wiring diagrams (1).pdf

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CAUTIONWhen repairing the hybrid vehicle (HV), always follow the direction given inthe repair manual listed above to prevent electrical shock, leakage orexplosion.

FOREWORD

This wiring diagram manual has been prepared to provide

information on the electrical system of the 2006 PRIUS.

Applicable models: NHW20 Series

Refer to the following manuals for additional service

specifications and repair procedures for these models:

Manual Name Pub. No.

2006 PRIUS Repair Manual

2006 PRIUS New Car Features

RM01R0U

NM01R0U

All information in this manual is based on the latest product

information at the time of publication. However, specifications

and procedures are subject to change without notice.



A INTRODUCTION

This manual consists of the following 13 sections:

No. Section Description

INDEX Index of the contents of this manual.

INTRODUCTION Brief explanation of each section.

BHOW TO USE THISMANUAL

Instructions on how to use this manual.

C TROUBLE– SHOOTING Describes the basic inspection procedures for electrical circuits.

D ABBREVIATIONS Defines the abbreviations used in this manual.

EGLOSSARY OFTERMS ANDSYMBOLS

Defines the symbols and functions of major parts.

F RELAY LOCATIONSShows position of the Electronic Control Unit, Relays, Relay Block, etc.This section is closely related to the system circuit.

GELECTRICALWIRING ROUTING

Describes position of Parts Connectors, Splice points, Ground points, etc.This section is closely related to the system circuit.

INDEX Index of the system circuits.

H

SYSTEM CIRCUITS

Electrical circuits of each system are shown from the power supply through groundpoints. Wiring connections and their positions are shown and classified by codeaccording to the connection method. (Refer to the section, ”How to use this manual”).The ”System Outline” and ”Service Hints” useful for troubleshooting are also containedin this section.

I GROUND POINT Shows ground positions of all parts described in this manual.

JPOWER SOURCE(Current Flow Chart) Describes power distribution from the power supply to various electrical loads.

K CONNECTOR LISTDescribes the form of the connectors for the parts appeared in this book.This section is closely related to the system circuit.

LPART NUMBER OF

Indicates the part number of the connectors used in this manual



HOW TO USE THIS MANUAL B

This manual provides information on the electrical circuits installed on vehicles by

dividing them into a circuit for each system.

The actual wiring of each system circuit is shown from the point where the power

source is received from the battery as far as each ground point. (All circuit

diagrams are shown with the switches in the OFF position.)

When troubleshooting any problem, first understand the operation of the circuitwhere the problem was detected (see System Circuit section), the power source

supplying power to that circuit (see Power Source section), and the ground points

(see Ground Point section). See the System Outline to understand the circuit

operation.

When the circuit operation is understood, begin troubleshooting of the problem

circuit to isolate the cause. Use Relay Location and Electrical Wiring Routing

sections to find each part, junction block and wiring harness connectors, wiring

harness and wiring harness connectors and ground points of each system circuit.

Internal wiring for each junction block is also provided for better understanding of

connection within a junction block.Wiring related to each system is indicated in each system circuit by arrows

(from__, to__). When overall connections are required, see the Overall Electrical

Wiring Diagram at the end of this manual.



[B]

W –

R

G –

W

S k i d C o n

t r o l E C U

w i t h A c

t u a

t o r

G –

W

C 7

Y –

G

C o m

b i n a

t i o n

M e

t e r R

– L

R e a r

L i g h t s

R –

L

( S / D )

( S / D )

( S / D )

( W / G )

G –

B

W –

B

m b i n a

t i o n

m b i n a

t i o n

G –

R

G –

R

G –

R

7

L

L

R

L

Stop Light

2

(BAT)

15ASTOP

(IG)

IBIB

7.5AGAUGE

3 41

[A]

S6Stop Light SW

G – W

1

2

[D]

[C]

[E]

[F]

[G]

[N]

L4Light Failure Sensor

3C

3C

15 IE1

IE114

7

15

48

13

4

[H]

[I] [J]

11

(Shielded)

G – R

BV1

2

34

1

12

B HOW TO USE THIS MANUAL

* The system shown here is an EXAMPLE ONLY. It is different to the actualcircuit shown in the SYSTEM CIRCUITS SECTION.



B

[A] : System Title

[B] : Indicates a Relay Block. No shading is used andonly the Relay Block No. is shown to distinguish itfrom the J/B

Example: Indicates Relay Block No.1

[C] : ( ) is used to indicate different wiring andconnector, etc. when the vehicle model, enginetype, or specification is different.

[D] : Indicates related system.

[E] : Indicates the wiring harness and wiring harnessconnector. The wiring harness with male terminal is

shown with arrows ( ).Outside numerals are pin numbers.

Female Male ( )

The first letter of the code for each wiring harnessand wiring harness connector(s) indicates thecomponent’s location, e.g, ”E” for the EngineCompartment, ”I” for the Instrument Panel andSurrounding area, and ”B” for the Body andSurrounding area.

When more than one code has the first and secondletters in common, followed by numbers (e.g, IH1,IH2), this indicates the same type of wiring harness

and wiring harness connector.

[F] : Represents a part (all parts are shown in sky blue).The code is the same as the code used in partsposition.

[G] : Junction Block (The number in the circle is the J/BNo. and the connector code is shown beside it).Junction Blocks are shaded to clearly separatethem from other parts.

3C indicates thatit is insideJunction BlockNo 3

Example:

[H] : Indicates the wiring color.

Wire colors are indicated by an alphabetical code.

B = Black W = White BR = Brown

L = Blue V = Violet SB = Sky Blue

R = Red G = Green LG = Light Green

P = Pink Y = Yellow GR = Gray

O = Orange

The first letter indicates the basic wire color and thesecond letter indicates the color of the stripe.

Example: L – Y

L(Blue)

Y(Yellow)

[I] : Indicates a wiring Splice Point

Example:

[J] : Indicates a shielded cable.

[K] : Indicates the pin number of the connector.The numbering system is different for female andmale connectors.

Example: Numbered in orderfrom upper left tolower right

Numbered in orderfrom upper right tolower left

Female Male

[L] : Indicates a ground point.



[O]

[P]

[Q]

[R]

[S]

[T]


Current is applied at all times through the STOP fuse to TERMINAL 2 of the stop light SW.When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 8 of the light failure sensor, and also flowsthrough the rear lights warning light to TERMINAL 4 of the light failure sensor.

Stop Light Disconnection Warning

When the ignition SW is turned on and the brake pedal is pressed (Stop light SW on), if the stop light circuit is open, the currentflowing from TERMINAL 7 of the light failure sensor to TERMINALS 1, 2 changes, so the light failure sensor detects thedisconnection and the warning circuit of the light failure sensor is activated.As a result, the current flows from TERMINAL 4 of the light failure sensor to TERMINAL 11 to GROUND and turns the rear lightswarning light on. By pressing the brake pedal, the current flowing to TERMINAL 8 of the light failure sensor keeps the warningcircuit on and holds the warning light on until the ignition SW is turned off.

: Parts Location

Code See Page Code See Page Code See Page

C7 34 L4 36 R7 37

H17 36 R6 37 S6 35

: Relay Blocks

Code See Page Relay Blocks (Relay Block Location)

1 18 R/B No.1 (Instrument Panel Brace LH)

: Junction Block and Wire Harness Connector

Code See Page Junction Block and Wire Harness (Connector Location)

3C 22 Instrument Panel Wire and J/B No.3 (Instrument Panel Brace LH)

IB 20 Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)

: Connector Joining Wire Harness and Wire Harness

Code See Page Joining Wire Harness and Wire Harness (Connector Location)

IE1 42 Floor Wire and Instrument Panel Wire (Left Kick Panel)

BV1 50 Luggage Room Wire and Floor Wire (Luggage Room Left)

: Ground Points

Code See Page Ground Points Location

BL 50 Under the Left Center Pillar

BO 50 Back Panel Center

System Outline



B

[O] : Explains the system outline.

[P] : Indicates the reference page showing the position on the vehicle of the parts in the system circuit.

Example : Part ”L4” (Light Failure Sensor) is on page 36 of the manual.∗ The letter in the code is from the first letter of the part, and the number indicates its order in parts

starting with that letter.

Example : L 4Á

Á

Parts is 4th in order

Light Failure Sensor

[Q] : Indicates the reference page showing the position on the vehicle of Relay Block Connectors in the system circuit.

Example : Connector ”1” is described on page 18 of this manual and is installed on the left side of the instrumentpanel.

[R] : Indicates the reference page showing the position on the vehicle of J/B and Wire Harness in the system circuit.

Example : Connector ”3C” connects the Instrument Panel Wire and J/B No.3. It is described on page 22 of thismanual, and is installed on the instrument panel left side.

[S] : Indicates the reference page describing the wiring harness and wiring harness connector (the female wiringharness is shown first, followed by the male wiring harness).

Example : Connector ”IE1” connects the floor wire (female) and Instrument panel wire (male). It is described onpage 42 of this manual, and is installed on the left side kick panel.

[T] : Indicates the reference page showing the position of the ground points on the vehicle.

Example : Ground point ”BO” is described on page 50 of this manual and is installed on the back panel center.




The ground points circuit diagram shows the connections from all major parts to the respective ground points. When

troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify

the problem ground quickly. The relationship between ground points ( EA , IB and IC shown below) can also be

checked this way.

5

5

5

5

4 4

4

IB18

EA2

ID1

15

IC3

3

IA1

2

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B W–B

W–B

W–B W–B

W–B

W–B W–B W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B W–B W–B

W–B

BR

W–B

W–BW–B

W–B

W–B

W–B

W–BW–B W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B(4A–GZE)

W–BW–B

EA

4

3E

5

3E

6

3G

13

3F

3

3D

1

3B

7

W–B

W–B

W–BW–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B3C

7

10

A

A

A

A

A

A

JunctionConnector

J 1

W –

B

W –

B

W –

B

W –

B

W –

B

W –

B

W –

B

W –

B

I GROUND POINT

FAN MAIN Relay

FAN MAIN Relay

A/C Relay No.2

A/C Relay No.3

Radiator Fan Motor

Headlight Cleaner Relay

Headlight LH

Headlight RH

Front Fog Light LH

Brake Fluid Level SW

Front Fog Light RHFront Turn Signal Light RH

Front Clearance Light RH

Front Turn Signal Light LH

Front Clearance Light LH

Door Lock Control SW

Door Courtesy SW RH

Door Lock Motor RH

Door Lock Control Relay

Blower Resistor

Idle–Up SW

A/C Amplifier

Radio and Player

A/C Control Assembly

Blower Motor

Blower SW

Parking Brake SW

Combination Meter

Combination SW

Cruise Control ECU

Remote Control Mirror SW

Turn Signal Flasher

Defogger SW

Unlock Warning SW

Power Window Master SW

Power Window ControlRelay

Door Courtesy SW LH

Door Lock Control SW

Door Lock Motor LH

Fuel Control SW

Woofer Speaker Amplifier

Cigarette Lighter

O/D Main SW

Clock

Combination SW



B

The ”Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuit breakers)

transmits current to. In the Power Source circuit diagram, the conditions when battery power is supplied to each system

are explained. Since all System Circuit diagrams start from the power source, the power source system must be fully

understood.

W

J POWER SOURCE (Current Flow Chart)

The chart below shows the route by which current flows from the battery to each electrical source

(Fusible Link, Circuit Breaker, Fues, etc.) and other parts

30A AM2

Starter

Battery Fusible Link Block

100A ALT

2 6

6

Short Pin

10A ECU–B

7.5A DOME

2

15A EFI

10A HAZARD

20A RADIO NO.1

10A HORN

60A ABS

2

2

S 2

5

Engine Room R/B (See Page 20)

194187180166210

214230

112122

Page

ABS

ABS and Traction Control

Cruise ControlElectronically Controlled TransmissionMultiplex Communication System

Fuse

STOP20A

10A DOME

Cigarette Lighter

Combination Meter

HeadlightInterior LightKey Reminder and Seat Belt WarningLight Auto Turn Off System

System

Theft Deterrent and Door Lock Control

1.25BFL MAIN

Power Source

50A MAIN

W – R

11

7.5A DOME

21

RWEB1

7

EB1

BA1

1

6

WW

Battery

B

B

B2

212

2

7.5A AM1

212

W



K CONNECTOR LIST

1 2 3 4

Dark GrayI14

1 2 3 4

5 6 7 8

I15

1 2 3 4 5 76

GrayI16[A] [C]

K CONNECTOR LIST

1 2 3 4 5

6 7 8 9 10 11 12 13

12345

13 6789101112

BA1 Black BD2 Gray [F][E]

1 2 3 4

5 6 7 8 9 10 1111

4 3 2 1

5678910

A B

A A B C C C

D D

D D

BA

A

A

A

A

AA A 11 2 1 2

[B]

BlackJ1 J4 K1 K2 L1

Dark Gray

[D]


[A] : Indicates connector to be connected to a part. (The numeral indicates the pin No.)

[B] : Junction ConnectorIndicates a connector which is connected to a short terminal.

Junction Connector

Short TerminalSame Color

Junction connector in this manual include a short terminal which isconnected to a number of wire harnesses. Always performinspection with the short terminal installed. (When installing thewire harnesses, the harnesses can be connected to any position

within the short terminal grouping. Accordingly, in other vehicles,the same position in the short terminal may be connected to a wireharness from a different part.)Wire harness sharing the same short terminal grouping have thesame color.



A 1

L PART NUMBER OF CONNECTORS

A/C Ambient Temp. Sensor

Code

90980–11070

Part Number

D 4 Diode (Courtesy)

Code

90980–11608

A 2 A/C Condenser Fan Motor 90980–11237 D 5 Diode (Interior Light) 90980–10962

A 3 A/C Condenser Fan Relay 90980–10940 D 6 Diode (Moon Roof) 90980–11608

A 4 A/C Condenser Fan Resistor 90980–10928

90980–11271

D 7 Door Lock Control Relay 90980–10848

A 5 A/C Magnetic Clutch

90980–11413

D 8 Door Lock Control SW LH90980–11148

A 6 A/T Oil Temp. Sensor

90980–11151

D 9 Door Lock Control SW RH

A 7 ABS Actuator

90980–11009

Door Courtesy SW LH

90980–11097A 8 ABS Actuator

90980–10941

Door Courtesy SW RH

A 9 ABS Speed Sensor Front LH

90980–11002

Door Courtesy SW Front LH

ABS Speed Sensor Front RH

90980–11856

Door Courtesy SW Front RH90980–11156

Airbag Sensor Front LH Door Courtesy SW Rear LH

Airbag Sensor Front RH Door Courtesy SW Rear RH

A10

A11

A12

A13 Airbag Squib 90980–11194 Door Key Lock and Unlock SW LH90980–11170

90980–11070

D10

D11

D12

D13

D14

D15

D16

D17 Door Key Lock and Unlock SW RH

Part NumberPart NamePart Name

[A] [B] [C]

B

[A] : Part Code

[B] : Part Name

[C] : Part NumberToyota Part Number are indicated.

Not all of the above part numbers of the connector are established for the supply.



To Ignition SWIG Terminal

Fuse

VoltmeterSW 1

Relay

SW 2 Solenoid

[A]

[B]

[C]

Ohmmeter

SW

Ohmmeter

C TROUBLESHOOTING

VOLTAGE CHECK

(a) Establish conditions in which voltage is present at the checkpoint.

Example:[A] – Ignition SW on[B] – Ignition SW and SW 1 on[C] – Ignition SW, SW 1 and Relay on (SW 2 off)

(b) Using a voltmeter, connect the negative lead to a good groundpoint or negative battery terminal, and the positive lead to theconnector or component terminal.This check can be done with a test light instead of a voltmeter.

CONTINUITY AND RESISTANCE CHECK

(a) Disconnect the battery terminal or wire so there is no voltagebetween the check points.

(b) Contact the two leads of an ohmmeter to each of the checkpoints.

If the circuit has diodes, reverse the two leads and checkagain.When contacting the negative lead to the diode positive sideand the positive lead to the negative side, there should becontinuity.When contacting the two leads in reverse, there should be nocontinuity.



To Ignition SWIG Terminal

Test Light

RelayLight

SW 2 Solenoid

Disconnect

Short [A]

DisconnectDisconnect

SW 1

Fuse Case

Short [B]

Short [C]

Pull Up Pull Up

C

FINDING A SHORT CIRCUIT

(a) Remove the blown fuse and disconnect all loads of the fuse.

(b) Connect a test light in place of the fuse.

(c) Establish conditions in which the test light comes on.

Example:[A] – Ignition SW on[B] – Ignition SW and SW 1 on[C] – Ignition SW, SW 1 and Relay on (Connect the

Relay) and SW 2 off (or Disconnect SW 2)

(d) Disconnect and reconnect the connectors while watching thetest light.

The short lies between the connector where the test lightstays lit and the connector where the light goes out.

(e) Find the exact location of the short by lightly shaking theproblem wire along the body.

CAUTION:

(a) Do not open the cover or the case of the ECU unlessabsolutely necessary. (If the IC terminals are touched,the IC may be destroyed by static electricity.)

(b) When replacing the internal mechanism (ECU part) ofthe digital meter, be careful that no part of your body orclothing comes in contact with the terminals of leadsfrom the IC, etc. of the replacement part (spare part).

DISCONNECTION OF MALE AND FEMALECONNECTORS

To pull apart the connectors, pull on the connector itself, notthe wire harness.

HINT : Check to see what kind of connector you aredisconnecting before pulling apart.



(mm)

Reference:

ToolUpExample:(Case 1)

Terminal Retainer

Terminal Retainer

[Retainer at Full Lock Position]

StopperTerminalRetainer

C TROUBLESHOOTING

HOW TO REPLACE TERMINAL(with terminal retainer or secondary locking device)

1. PREPARE THE SPECIAL TOOL

HINT : To remove the terminal from the connector, pleaseconstruct and use the special tool or like object shown onthe left.

2. DISCONNECT CONNECTOR

3. DISENGAGE THE SECONDARY LOCKING DEVICE ORTERMINAL RETAINER.

(a) Locking device must be disengaged before the terminallocking clip can be released and the terminal removed fromthe connector.

(b) Use a special tool or the terminal pick to unlock the secondarylocking device or terminal retainer.

NOTICE:Do not remove the terminal retainer from connector body.

[A] For Non–Waterproof Type Connector

HINT : The needle insertion position varies according to the

connector’s shape (number of terminals etc.), so

check the position before inserting it.

”Case 1”

Raise the terminal retainer up to the temporary lock

position.



Tool

Tab

Tab

TerminalRetainer

Access Hole

( Mark)

Tool

Tool

[Female]

Example:

[Male]

(Case 1)

Retainerat Full Lock Position

Retainerat Temporary Lock Position

C

[B] For Waterproof Type Connector

HINT : Terminal retainer color is differentaccording to connector body.

Example:

Terminal Retainer : Connector Body

Black or White : Gray

Black or White : Dark Gray

Gray or White : Black

”Case 1”Type where terminal retainer is pulledup to the temporary lock position (PullType).

Insert the special tool into the terminal

retainer access hole (Mark) and pullthe terminal retainer up to thetemporary lock position.

HINT : The needle insertion position variesaccording to the connector’s shape(Number of terminals etc.), so checkthe position before inserting it.



Retainer atFull Lock Position

[Male] [Female]

Retainer atTemporary Lock Position

Locking Lug

Tool

C TROUBLESHOOTING

Push the terminal retainer down to the temporary lock position.

(c) Release the locking lug from terminal and pull the terminal outfrom rear.

4. INSTALL TERMINAL TO CONNECTOR

(a) Insert the terminal.

HINT:1. Make sure the terminal is positioned correctly.2. Insert the terminal until the locking lug locks firmly.3. Insert the terminal with terminal retainer in the temporary lock

position.



ABBREVIATIONS D

ABBREVIATIONS

The following abbreviations are used in this manual.

A/C = Air Conditioning

ABS = Anti–Lock Brake System

AVC–LAN = Audio Visual Communication – Local Area Network

BA = Brake Assist

BEAN = Body Electronics Area Network

CAN = Controller Area NetworkCHS = Coolant Heat Storage System

DC = Direct Current

EC = Electrochromic

ECU = Electronic Control Unit

EPS = Electric Motor Power Steering

ESA = Electronic Spark Advance

HID = High Intensity Discharge

HV = Hybrid Vehicle

IC = Integrated Circuit

INT = Intermittent

J/B = Junction Block

LH = Left–Hand

PTC = Positive Temperature Coefficient

R/B = Relay Block

RH = Right–Hand

SFI = Sequential Multiport Fuel Injection

SOC = State of Charge

SRS = Supplemental Restraint System

SW = Switch

TEMP. = Temperature



E GLOSSARY OF TERMS AND SYMBOLS

BATTERYStores chemical energy andconverts it into electrical energy.Provides DC current for the auto’s

various electrical circuits.

GROUNDThe point at which wiring attaches tothe Body, thereby providing a returnpath for an electrical circuit; without a

ground, current cannot flow.

CAPACITOR (Condenser)

A small holding unit for temporarystorage of electrical voltage.

HEADLIGHTSCurrent flow causes a headlightfilament to heat up and emit light. Aheadlight may have either a single(1) filament or a double (2) filament

1. SINGLE FILAMENT

CIGARETTE LIGHTERAn electric resistance heatingelement.

2. DOUBLE FILAMENT

CIRCUIT BREAKERBasically a reusable fuse, a circuitbreaker will heat and open if toomuch current flows through it.

Some units automatically reset whencool, others must be manually reset.

HORN

An electric device which sounds aloud audible signal.

DIODEA semiconductor which allowscurrent flow in only one direction.

IGNITION COIL

Converts low–voltage DC currentinto high–voltage ignition current forfiring the spark plugs.

DIODE, ZENERA diode which allows current flow in one

direction but blocks reverse flow only up

to a specific voltage. Above that potential,

it passes the excess voltage. This acts as

a simple voltage regulator.

LIGHTCurrent flow through a filamentcauses the filament to heat up andemit light.

PHOTODIODE

The photodiode is a semiconductorwhich controls the current flow

according to the amount of light.

LED (LIGHT EMITTING DIODE)Upon current flow, these diodes emitlight without producing the heat of a

comparable light.

DISTRIBUTOR, IIAChannels high–voltage current fromthe ignition coil to the individualspark plugs.

METER, ANALOGCurrent flow activates a magneticcoil which causes a needle to move,thereby providing a relative display



F RELAY LOCATIONS

[Engine Compartment]

Engine Room R/BEngine Room J/B

Engine Room R/B No.2

[Instrument Panel]

Engine ControlModule

Center ConnectorNo.2

Hybrid VehicleControl ECU

ID Code Box

Daytime RunningLight Relay

Power SourceControl ECU

Mirror HeaterRelay

Power OutletRelay

Body ECU

Gateway ECUPower SteeringECU

Center ConnectorNo.1

Tire PressureWarning ECU

Certification ECU



System Main Relay

Rear WiperRelay

Battery FanRelay

Tire PressureWarningAntennaand Receiver

Fusible Link BlockBattery ECU

Occupant Classification ECU Door Control ReceiverOverhead J/B

F

[Body]

F RELAY LOCATIONS



1

4

35

211

2

35

4

35

211

2

35

35

21

1

1

2

*2

*6

*7

*8

*9

*11

*12

*13

*14

*3

35

2

35 4

1

21

21

1 2

21

1 2

1 2

21

21

21

1

2

2

1

1

2

12

1

Fuse Holder

FAN NO.3 Relay

FAN NO.2 Relay

P CON MTR Relay

ABS NO.1 Relay

ABS MTR Relay

(from Engine RoomMain Wire)

30ACDS FAN ABS MAIN1

ABS MAIN2

ABS MAIN3

DOME

HAZ

BATT FAN

ETCS

ABS-1

P CON MAIN

PTC HTR1

PTC HTR2

AMP

CHS W/P

FR FOG

10A

10A

15A

15A

10A

10A

10A

25A

7.5A

10A

*1

*1

H-LP HI LH

H-LP LO LH

H-LP LO RH

DRL

H-LP HI RH

10A

7.5A

30A

30A

30A

10A

15A

2 1

2

12

2

2

2

2

1

1

* 2:DIM Relay10A (Except HID Type)

* 1:15A (HID Type)

* 3:H-LP Relay* 4:ABS MTR 2 Relay* 5:ABS NO.2 Relay* 6:50A EPS (for High Current)* 7:40A HTR (for High Current)* 8:30A RDI (for High Current)* 9:50A PS HTR (for High Current)* 10:100A DC/DC (for High Current)* 11:30A ABS-2 (for High Current)

* 12:30A P CON MTR (for High Current)* 13:40A HEAD MAIN (for High Current)* 14:60A P/I (for High Current)

3L

F RELAY LOCATIONS

3 : Engine Room R/B

: Engine Room J/B

F



1

1

1

Back View

Side View

Top View

3B 3C 3F

3E

3D

Unit A




(from EngineRoom Main Wire)

(from EngineRoom Main Wire)

3 4

1 2

43

21

43

21

43

21

To Fuse Holder

F

F RELAY LOCATIONS



Back ViewTop View

Back ViewTop View

8765

4

321

8

8

7

7

6

6

5

5

43

11

8 876

76

5

4

5

4

32

32

1




1

8765

4

321

12 20A

HEV

HORN

AM2

EFI

12 10A

12 15A

12 15A

5

3K

3G

3I

3J

Unit B

Unit C

F RELAY LOCATIONS

3 : Engine Room R/B

: Engine Room J/B

Memo



Memo

F RELAY LOCATIONS



1 3M 1 3D

1 3E

1 3B

2 3B

1 3C

2 3C

1 3F

3

3

3

3

1 3A

3 3B

3 3C

4 3C

3

3

3

3

2

2

2

1

1

1

1

1

1

2

2

2

2

2

2

2

1

60A P/I

50A PS HTR

100A DC/DC

30A RDI

40A HTR

50A EPS

10A HAZ

10A BATT FAN

10A ETCS

25A ABS-1

30A P CON MTR

30A ABS-2

10A ABS MAIN1

10A ABS MAIN2

15A ABS MAIN3

15A DOME

40A HEAD MAIN

1

1

1

1 2

2

2

2

2

1

1

1

1

21

12

Fuse Holder

Unit A

F RELAY LOCATIONS

[Engine Room R/B and Engine Room J/B Inner Circuit]

F



1

1

1

1

2

20A HEV

IGCT Relay

HORN Relay

IG2 Relay

EFI M Relay

AC W/P Relay

BK/UP LP Relay

10A HORN

15A AM2

15A EFI

2

2

2

Unit B

Unit C

2 3I

1 3K

6 3I

2 3H

6 3H

1 3J

4 3J

3 3J

2 3J

8 3J

7 3J

1 3I

4 3I

3 3I

5 3I

8 3I

7 3I

1 3H

4 3H

3 3H

5 3H

8 3H

7 3H

1 3G

F

F RELAY LOCATIONS



F RELAY LOCATIONS

2 : Engine Room R/B No.2 Right Side of Reserve Tank (See Page 20)

21

533

5

1 2 21

53 3

5

1 21 2

3

5

PS HTR Relay PTC HTR 1 Relay DRL NO.4RR FOG Relay

PTC HTR 2 Relay CHS W/P RelayFR FOG Relay

21

53

Fusible Link Block Luggage Room Right (See Page 21)

1

2

1

2

F16

1

2

5 A

D C / D C -

S

Memo



e o

F RELAY LOCATIONS



567 34

121314 1011

2

9

1

8

123456789

101112131415161718

1234

2

1 3456

2

1

2

1 1

2

35

1

1

12345678

10111213141516 9

45678

1

123

458 7 6

23

6543

2

1

3

8

21

7654

123456789

101112131415161718

9

8 7 6 5 4 3 2

16151413121110

17 6 5 4 3

1413121110 9

2 1

8

98

1110

2423

2625

1312

1514

2827

3029

6

1

5432

721

16

20191817

22

91011


(from Floor Wire)

(from InstrumentPanel Wire)





(from Instrument

(from Roof Wire)

30A PWR(for High Current)

40A DEF(for High Current)

12

131415161718

6

1

5432

78

27282930

313233343536

24

19

23222120

2526

9101112

13

141516

25262728

29

303132

6

1

1234

5432

1718

78

22212019

2324

9101112

131415161718

6

1

5432

7

8

9101112

25262728

1314

1516

2930

3132

6

1

5432

78

22

17

21201918

2324

98

2410251126

1227132814291530

23

1

765

222120

234

16171819

1

5 3

2

4

1A

1G 1F

1H

1E

1I

1J

1D

1O

27282930

313233343536

24

19

23222120

25

26

: Driver Side J/B Lower Finish Panel (See Page 20)

F



1

234

1 2 3 4 56 7 8 9 10111213

6

2

7

1

891011121314151617181920

212223242526

8

3

9 10

541 2 3 4 5 6 7 98

10111213141516 1817

32 41 5 6

10111297 8

7

56

1


23456

789101112 9 8 7 6131211105 4 3 2 1


1K 1N

Body ECU

F RELAY LOCATIONS



7 . 5

A

I G N

1 5 A

P W R O U T L E

T F R

7 . 5

A

A C C

1 5 A

P W R O U T L E T

2 0 A

F R D O O R

1 0 A

A / C ( H T R

)

7 . 5

A

P A N E L

1 0 A

T A I L

2 0 A

W S H

1 5 A

R R W I P

3 0 A

W I P

1 5 A

M / H T R

7 . 5

A

S T O P

7 . 5

A

O B D

1 0 A

G A U G E

1 5 A

E C U - B

2 5 A

A C C - B

2 5 A

D O O R

7 . 5

A

E C U - I G

: Driver Side J/B Lower Finish Panel (See Page 20)

Memo



F RELAY LOCATIONS



2 1G

6 1E

13 1F

30 1D

1 1B

15 1E

3 1E

9 1L

13 1A

8 1L

7 1F

3 1M

4 1M

5 1M

5 1O

12 1A

18 1L

24 1E

21 1A

9 1D

12 1D

25 1A

4 1E

12 1F

3 1I

17 1A35 1A

12 1N

16 1F

34 1A

10 1D

29 1D

15 1A

33 1A

10 1E

6 1M

2 1N

7 1M

8 1N

8 1M

9 1M

6 1N

10 1M

9 1N

7 1N

17 1D

2 1H

11 1H

10 1H

1 1D

6 1D

6 1O

11 1K

2 1J

4 1N

4 1K

1

T-LP Relay10A TAIL

30A PWR

20A FR DOOR

DEF Relay

7.5A PANEL

PWR Relay

40A DEF

1 2

2

[Driver Side J/B Inner Circuit]

F



(Cont'd)

30 1E

14 1E

17 1E

28 1E12 1E

7 1K

1 1O

15 1D

1 1L

1 1I

7 1J

5 1N

31 1A

16 1L

28 1D

32 1A

11 1L

17 1L

5 1G

19 1E

11 1F

1 1F

9 1F

13 1D

3 1J

36 1A

2 1I

18 1A

5 1L

2 1K

8 1K

6 1K

9 1K

5 1K

6 1G

15 1L

19 1A

1 1C

10 1A

14 1A

13 1L

27 1D

12 1L

7 1L

24 1A

3 1O2 1F

10 1F

20 1E

14 1L

4

7.5A STOP

15A PWR OUTLET FR

7.5A OBD

25A ACC-B

15A ECU-B

HTR Relay

Flasher Relay

3

1

2

4

5

8

2

5

2

1

3

6

7

1

35

LR IG

LL

ER

GND

+B

EL

EHW

Noise Filter

IG1 Relay

30A WIP

7.5A ECU-IG

F RELAY LOCATIONS



(Cont'd)

2515A RR WIP

15A M/HTR

10A A/C (HTR)

INV W/P Relay

7.5A IGN

15A PWR OUTLET

7.5A ACC

1D

10 1A

4 1J

5 1J

11 1N

10 1N

1 1N

29 1A

10 1L

10 1K

8 1J

18 1E

2 1E

11 1A

1 1G

9 1A

15 1F

21 1E

27 1A

16 1E

1 1K

12 1K

3 1N

4 1L

6 1L

14 1G

[Driver Side J/B Inner Circuit]

F



(Cont'd)

9 1E

4 1O

4 1I

14 1H

5 1H

2 1O

27 1E

13 1H

4 1H

3 1D

17 1H

8 1H

8 1F

8 1G

1 1E

4 1G

22 1A

5 1F

9 1G

7 1D

26 1A

7 1E

3 1L

31 1E 7 1H

16 1H

18 1D

4 1D

9 1H

18 1H

22 1D

6 1H

15 1H

4 1F

23 1E

26 1E

28 1A

25 1E

3 1G

12 1H

30 1A

2 1L

20 1D

5 1D

7 1N

21 1D

6 1F

24 1D

14 1F121

OBD2

BCTY

MPX1

ACT+

L1

ILL

UL1

HU

KOF

ACC

25 19 4 5

8

13

10

12

17

23

18

7

2

6

20

26

22

15

16

14

9

3

HAZ GND TRLY ALTB SIG

PCTY

DCTY

RCTY

ECUB

HORN

KSW

ACT-

L2

Body ECU

F RELAY LOCATIONS



12345678910111213141516

12345678910111213141516

12345678910111213141516

12345678910111213141516

1234567891011121314151612345678910111213141516

12345678910111213141516

12345678910111213141516

12345678910111213141516

12345678910111213141516

1234567891011121314151612345678910111213141516

21 3 4 5 6 7

(Instrument Panel Wire) (Instrument Panel Wire)

(Instrument Panel Wire)










8 9 10111213141516

9 10118765431 2 1312 14 1615

151614121321 3 4 5 6 7 8 11109

9 10118765431 2 1312 14 1615

151614121321 3 4 5 6 7 8 11109

431 2 1312 14 161510118 9765

9 10118765431 2

431 2 1312 14 1615

151614121321 3 4 5 6 7 8 11109

9 10118765431 2 1312 14 1615

151614121321 3 4 5 6 7 8 11109

1312 14

10118 97

1615

65

431 2 1312 14 161510118 9765

4F 4L

4K

4J

4I

4H

4G

4E

4D

4C

4B

4A

: Center Connector No.1 Behind the Combination Meter (See Page 20)

Memo



F RELAY LOCATIONS

[C t C t N 1 I Ci it]



13 4F

3 4C

9 4K

16 4C

4 4A

12 4E

16 4F

13 4E

7 4C

12 4D

4 4G

2 4D

14 4I

11 4D

11 4F

2 4C

13 4K

5 4F

15 4K

9 4C

16 4I

10 4C

9 4E

3 4E

11 4I

2 4E

12 4I

4 4E

10 4I

1 E 12 A

1 4A

6 4B

2 4A

8 4B

16 4G

13 4A

8 4F

3 4B

7 4F

2 4B

9 4F

4 4B

8 4I

3 4F

9 4I

2 4F

10 4F

10 4B

5 4G

1 4B

14 4F

16 4K

4 4F

10 4J

6 4E

10 4D

11 4E

9 4D

10 4E

[Center Connector No.1 Inner Circuit]

F



(Cont'd)

5 4C

15 4A

10 4A

16 4H

5 4D

15 4J

6 4D

14 4J

7 4D

13 4J

8 4D

12 4J

4 4D

16 4J

5 4E

11 4J

1 4D

13 4G

13 4D12 4L

5 4H

3 4G

13 4C

3 4H

14 4D

3 4J

3 4D

13 4I

1 4C 4 4J

1 4I

1 4J

3 4K

6 4G

6 4I

7 4G

7 4J

9 4G

9 4J2 4G

2 4J

6 4L

14 4G

9 4B

16 4A

6 4C

14 4A

8 4C

15 4H

4 4C

12 4F

14 4B

15 4B

5 4B

15 4I

15 4C

3 4A

11 4C



F

[Center Connector No 2 Inner Circuit]



10 5D

8 5E

5 5D

15 5K

6 5D

14 5K

2 5F

14 5L

14 5B

15 5J

15 5B

14 5J

4 5B

16 5J

4 5D

11 5J

3 5D

12 5J

13 5D

13 5G

8 5C

8 5G

4 5C

13 5J

9 5E

9 5C

8 5L

8 5I

15 5H

6 L

6 5A

4 5G

5 5A

10 5E

3 5J

10 5K

14 5C

7 5A

16 5N

9 5D

16 5I

16 5B

6 5H

8 5M

11 5H

11 5C

13 5M

7 5N

7 5K

12 5E

9 5F

6 5F

6 5B

2 5L

3 5M

16 5C

5 5B

13 5F

12 5F


F RELAY LOCATIONS

[Center Connector No 2 Inner Circuit]



(Cont'd)

11 5D

2 5G

1 5G

16 5H

9 5I

10 5I

12 5D

12 5K

5 5G

9 5K

11 5E

14 5F

9 5A

15 5D

12 5G

1 5L

14 5E

15 5E

4 5M3 5L

4 5L

3 5G

10 5C

12 5H

9 5N

6 5G

8 5A

12 5B

4 5K

14 5N

7 5I

6 5I

7 5L

12 5C

8 5N

2 5J

15 5C

7 5H

12 5N

1 5C

15 5I

2 5C

5 5E

3 5B

4 5E

2 5B

3 5E

1 5B

7 5E

7 5C

6 5E

6 5C

2 5E

16 5K

2 5A

8 5H

1 5A


F



9 5J

10 5L

10 5J

11 5L

6 5J

4 5H

7 5J

5 5H

5 5J

3 5H

4 5J

2 5H

8 5J

8 5K

12 5M

13 5H

9 5M

9 5L

2 5M

1 5H

8 5D

16 5M

10 5M

10 5N

11 5M

11 5N

6 5N

6 5K

14 5D

14 5H

13 5L

1 5J

2 5K

3 5K

1 5K

3 5N

2 5N

2 5I

5 5N

4 5N

14 5I

11 5I

3 5C

7 5D

16 5L

(Cont'd)

G ELECTRICAL WIRING ROUTING

Position of Parts in Engine Compartment




F8

F6

A4

F9

H8

H2

H6

H5

F5

F7

C3

A3

H7

H3

H4

H1

B1 B17 C1 A5 E1 A2 F10 C6 C5

A6H9H10C7F4F2C2 C4E3 A1 F3 C19 C20F1

A 1 A/C Condenser Fan Motor

A 2 ABS & BA & TRAC & VSC Actuator

A 3 ABS Speed Sensor Front LH

A 4 ABS Speed Sensor Front RH

A 5 Air Fuel Ratio Sensor (Bank 1 Sensor 1)

A 6 Ambient Temp. Sensor

B 1 Brake Fluid Level Warning SWB17 Brake Master Stroke Simulator Cylinder Assembly

C 1 Camshaft Position Sensor

C 2 Camshaft Timing Oil Control Valve

C 3 Circuit Breaker Sensor

F 1 Front Airbag Sensor LH

F 2 Front Airbag Sensor RH

F 3 Front Fog Light LH

F 4 Front Fog Light RH

F 5 Front Side Marker Light LH

F 6 Front Side Marker Light RH

F 7 Front Turn Signal Light LH

F 8 Front Turn Signal Light RHF 9 Front Washer Motor

F 10 Front Wiper Motor

H 1 Headlight Beam Level Control Actuator LH

H 2 Headlight Beam Level Control Actuator RH

G





T1

S3

S2

I5

P1

R2

V1

M1

J3

J4

J2

J1

I10

S28

I16

I15

W3

W6

I8I2I7I1I6 I3 M8I4 I14 M7 M6 I9W1 S1 I12 I13 S27I11

M5N1T3T2O1W4K1 M9R1 M10 W5M4 M3M2

I 1 Ignition Coil and Igniter No.1I 2 Ignition Coil and Igniter No.2I 3 Ignition Coil and Igniter No.3I 4 Ignition Coil and Igniter No.4I 5 Injector No.1I 6 Injector No.2I 7 Injector No.3I 8 Injector No.4

I 9 InverterI 10 InverterI 11 InverterI 12 InverterI 13 InverterI 14 InverterI 15 Inverter

M 8 Motor Generator No.2M 9 Motor Generator No.2M10 Motor Generator No.2

N 1 Noise Filter (Ignition)

O 1 Oil Pressure SW

P 1 Pressure SW

R 1 Radiator Fan MotorR 2 Rear Washer Motor

S 1 Shift Control ActuatorS 2 Short Connector


Position of Parts in Instrument Panel



os t o o a ts st u e t a e

A24

A10

B8

B7

B6

B19

B5

A12

A21

B2

B4

A20

A16 A14

A19A8A18A17A7A9A15 A22A13 A11A23 B3

A 7 A/C Control Assembly

A 8 A/C Control Assembly

A 9 A/C Room Temp. Sensor

A10 A/C Solar Sensor

A 11 A/C Thermistor

A12 ACC Relay

A13 Accel Position Sensor

A14 Air Inlet Control Servo MotorA15 Air Mix Control Servo Motor

A16 Air Vent Mode Control Servo Motor

A17 Airbag Sensor Assembly



B 2 Blower Motor

B 3 Blower Motor Controller

B 4 Blower Motor Controller

B 5 Body ECU

B 6 Body ECU

B 7 Body ECU

B 8 Brake Pedal Stroke Sensor

B19 Brake Actuator Resistor

G




D3

D18

D2

H15

E5

H14

H16

E4

H17

E7

E6

H12

C10 C8 G1 F11G2

C12D1C11 C13C14 H13 C9 H11

C 8 Center Speaker

C 9 Clock

C10 Combination Meter

C11 Combination SW

C12 Combination SW

C13 Combination SW

C14 Combination SW

D 1 Data Link Connector 3

D 2 Daytime Running Light Relay

D 3 Diode (Daytime Running Light)

D18 Diode (Rear Wiper)

F 11 Front Passenger Seat Belt Warning Light

G 1 Gateway ECU

G 2 Glove Box Light

H11 Hazard SW

ODO/TRIP SW

H12 Headlight Beam Level Control ECUH13 Heated Oxygen Sensor (Bank 1 Sensor 2)

H14 Hybrid Vehicle Control ECU








M12

J19

J16

J24

J7

J8

J9

J11

J22

J5

J6

J10

J14

J13

J12

J17

J18

J15 J20J21 M13 M14 M15 M16 J25

N3K2K3J36 J23N8 N4 M11

J 5 Junction Connector







J 12 Junction ConnectorJ 13 Junction Connector





K 2 Key Slot

K 3 Key Slot

M11 Main SW

M12 Mirror Heater Relay

M13 Multi–Display

M14 Multi–Display

M15 Multi–DisplayM16 Multi–Display

N 3 Navigation ECU

N 4 Navigation ECU

N 8 Navigation ECU




Position of Parts in Body



D12

D16

D7

D5

B15

C16

B14

B9

D10

D15

B10

B18

A26

C17 D11 C18D17 D13 D6 D8

B11C15 D4A25D9B16D14 B13B12

A25 ABS Speed Sensor Rear LH

A26 ABS Speed Sensor Rear RH

B 9 Battery Blower Motor

B10 Battery Blower Motor Controller

B 11 Battery ECU

B12 Battery ECU

Hybrid Vehicle BatteryB13 Battery ECU

Hybrid Vehicle Battery

B14 Battery Fan Relay

B15 Buckle SW Front LH

B16 Buckle SW Front RH

D 4 Door Control Receiver

D 5 Door Courtesy Light Front LH

D 6 Door Courtesy Light Front RH

D 7 Door Courtesy SW Front LH

D 8 Door Courtesy SW Front RH

D 9 Door Courtesy SW Rear LH

D10 Door Courtesy SW Rear RH

D11 Door Lock Control SW Front RHD12 Door Lock Motor Front LH

Door Unlock Detection SW Front LH

D13 Door Lock Motor Front RH

Door Unlock Detection SW Front RH

D14 Door Lock Motor Rear LH

G




E8

J27

F12

J32

H19

L2

L4

L1

F15

F16

L7

E10

J33 G3 I18 F13 E9 J26

H18H20L6J31J30 F14I17 L5 J34 L3H21

E 8 Electrical Key Antenna (Driver’s Side)

E 9 Electrical Key Antenna (Front Passenger’s Side)

E10 Electrical Key Antenna (Luggage Compartment Door)

F 12 Front Door Speaker LH

F 13 Front Door Speaker RH

F 14 Fuel Pump

Fuel SenderF 15 Fusible Link Block

F 16 Fusible Link Block

G 3 Garage Door Opener

Inner Mirror








L 1 License Plate Light LH

L 2 License Plate Light RH

L 3 Luggage Compartment Courtesy SW

Luggage Compartment Door Opener Motor

L 4 Luggage Compartment Door Lock SW





R19

P18

R21

P17

P20

P15

R11

P22

R12

R15

R10

R13

P16

N7

R17

O3 R20 P19 P14 P21

R16P23R14N5O4O6O5 O9O8O7 R18R9

N 5 Noise Filter (High Mounted Stop Light)

N 7 Noise Filter (Rear Window Defogger)

O 3 Overhead J/B

O 4 Occupant Classification ECU

O 5 Occupant Classification ECU

O 6 Occupant Classification Sensor Front LH

O 7 Occupant Classification Sensor Front RHO 8 Occupant Classification Sensor Rear LH

O 9 Occupant Classification Sensor Rear RH

P14 Power Window Control SW Front RH

P15 Power Window Control SW Rear LH

R 9 Rear Combination Light LH

R10 Rear Combination Light RH

R11 Rear Door Speaker LH

R12 Rear Door Speaker RH

R13 Rear Window Defogger



R16 Rear Window DefoggerR17 Rear Wiper Motor

R18 Rear Wiper Relay

R19 Mirror Heater LH

Remote Control Mirror LH

R20 Mirror Heater RH

G




T8

T6

S17

S20

S18

T9

T10

S19

T13

V4 V2 V3 V5 T7

S22S25S23S26S24S21 V8V6 V7

S17 Seat Position Airbag Sensor

S18 Side Airbag Sensor LH

S19 Side Airbag Sensor RH

S20 Side Airbag Squib LH

S21 Side Airbag Squib RH

S22 System Main Relay


S24 System Main RelayS25 System Main Relay


T 6 Tweeter Front LH

T 7 Tweeter Front RH

V 2 Vanity Light LH

V 3 Vanity Light RH

V 4 Vanity Light SW LH

V 5 Vanity Light SW RH

V 6 Vapor Pressure Sensor

V 7 Canister Pump Module

V 8 VSV (Fuel Vapor–Containment Valve)


: Location of Connector Joining Wire Harness and Wire Harness

: Location of Ground Points



Frame Wire

Engine Wire

Engine RoomMain Wire

EA1

ED EC

EB1

EA

EB

Engine No.4 Wire

EF

EE


Memo





E i WiI t tI t tR f Wi



Engine Wire

InstrumentPanel No.4 Wire


InstrumentPanel Wire

Roof Wire

Floor No.2Wire

Front DoorRH Wire

Instrument PanelNo.1 Wire


Engine RoomNo.2 Wire

Front DoorLH Wire

ID4 IF1 IE3 IE2 IE1 A/C Sub WireFloor Wire

IA1

IA2

IB1

IA3

IC1

ID1

ID2

ID3


IJ

IH

IG

G




IG2 IG1 IH1

IL1 IL2 IN1 IO2

(*2)(*1)

IQ1

II1

IJ1

IJ2

IJ3

IM1

IK1

IM2




Roof Wire

Floor No.2Wire

Front Door

RH Wire

Instrument PanelNo.1 Wire

Engine Wire

* 1:Separate Amplifier* 2:Built-in Amplifier


Engine RoomNo.2 Wire

Front DoorLH Wire

A/C Sub WireFloor Wire

IP1

IO1



Roof Wire Electrical KeyBack DoorFloor No 2Front DoorSeat Airbag



Roof Wire

Rear DoorNo.2 Wire

Electrical KeyRH Wire

Back DoorNo.1 Wire

Floor No.2Wire

Front DoorRH Wire

Seat AirbagNo.2 Wire

Main BatteryCable No.1

Skid ControlSensor No.2Wire

Rear DoorNo.1 Wire

Back DoorNo.2 Wire

Fuel TankWire

Skid ControlSensor No.1 Wire

Front DoorLH Wire

Floor Wire


Electrical KeyLH Wire

BG1 BE1 BF1BD1FrameWire

FrameNo.2 Wire


BA1

BC1

BB1


Front SeatRH Wire

BF2


BP

BQ

G




Roof Wire Back DoorNo.1 Wire

Floor No.2Wire

Front DoorRH Wire


Skid ControlSensor No.2Wire

Rear DoorNo.1 Wire

Back DoorNo.2 Wire

Electrical KeyRH Wire

Skid ControlSensor No.1 Wire

Front Door

LH Wire

Floor Wire

Rear DoorNo.2 Wire


Electrical KeyLH Wire

Frame Wire Frame No.2 Wire Fuel Tank WireMain BatteryCable No.1


Front Seat

RH Wire


BL1

BM1

BJ1

BK2

BI1

BK1

BH1 BH2 BH3

H SYSTEM CIRCUITS

2006 PRIUSELECTRICAL WIRING DIAGRAM



ELECTRICAL WIRING DIAGRAM

SYSTEM CIRCUITSPage

ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350

Audio System (Built–in Amplifier) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332

Audio System (Separate Amplifier) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

Automatic Glare–Resistant EC Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318

Automatic Light Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Back–Up Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308

Combination Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

Door Lock Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Engine Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

EPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274

Front Fog Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158Front Wiper and Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320

Headlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Headlight Beam Level Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306

Hybrid Vehicle Immobiliser System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174Interior Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Key Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Light Auto Turn Off System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Luggage Compartment Door Opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

Mirror Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314

Multi–Display (Built–in Amplifier) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332

Multi–Display (Separate Amplifier) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

Multiplex Communication System (AVC–LAN Bus) . . . . . . . . . . . . . . . . . . . . 76Multiplex Communication System (BEAN Bus) . . . . . . . . . . . . . . . . . . . . . . . . 68

Multiplex Communication System (CAN Bus) . . . . . . . . . . . . . . . . . . . . . . . . . 72

Power Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310

Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

H



Page

Tire Pressure Warning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

TOYOTA Hybrid System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

TRAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

Turn Signal and Hazard Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

VSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

Wireless Door Lock Control (w/ Smart Key System) . . . . . . . . . . . . . . . . . . . 206

Wireless Door Lock Control (w/o Smart Key System) . . . . . . . . . . . . . . . . . . 224

Power Source

30A CDS FAN

1 2 W1

W



B2 A1

BE11IN14

B1

A3

3E1 3M1

1 0 0 A D C / D C

5 0 A P S H T R

3 0 A R D I

4 0 A H T R

5 0 A E P S

30A ABS–2

25A ABS–1

60A P/I

40A HEAD MAIN

10A HAZ

10A ABS MAIN1

10A ABS MAIN2

10A BATT FAN

10A ETCS

15A DOME

31 2 B

3C

41 2 L

3A

11 2 W

3B

31 2 W

31 2 R

31 2 B

31 2 B

1 2 R

31 2 GR

1 2 GR

1

1 1 1 1

2

2 2 2 2

3B1 3B2 3C1 3C2 3F1

B R L W

15A FR FOG

31 2 G

10A CHS W/P

31 2 G

30A AMP

31 2 W

30A PTC HTR2

31 2 R

30A PTC HTR1

31 2 W

31 2 W

3L

W

3D1

5ADC/DC–S

120AMAIN

W B

W B

W B

W

C 5

( A ) , C 6

( B )

S

AMD

W

W

C o n v e r t e r

W



15A H–LP LO LH (∗2)10A H–LP LO LH (∗3)

31 2 L

15A H–LP LO RH (∗2)

7. 5A DRL

31 2 P

3

10A HORN

1 2

15A EFI

1 2

20A HEV

1 2

15A AM2

1 23K

1W

3I

4

3I

3

3I1 3I2

IA3

1

4I

1

4J

1

IA1

4

4I

3

4J

5

IA1

1

W

W

V

W–B

B

IG2Relay

W

V

W

W–B

B

B

W V

A A

J 2

W

(∗1)

P(∗2)

(∗3)

(∗1)

∗ 1 : w/ Daytime Running Light∗ 2 : w/ HID∗ 3 : w/o HID

JunctionConnector

4J

8R

Power Source

7. 5A PANEL

10A TAIL

1B

1W W

T–LP Relay



4G

6

33

12

11

34

35AM2 IG2D

10A TAIL

40A DEF

30A PWR

20A FR DOOR

5

2

3

1

25A DOOR

7. 5A STOP

7. 5A OBD

15A ECU–B

25A ACC–B

7. 5A ECU–IG

30A WIP

20A WSH

10A GAUGE

15A RR WIP

15A M/HTR

1J

4 7. 5A IGN

1K

9

1 3

4G9

4J9

1J

3

4G7

4J7

IG1D

ACCD

AM1

4I6

B

W

V

W–B

B

V

B

G

B

W

G

B

G B

G

P 6 1

1

2

2

IG1 Relay

A12

15A PWR OUTLET FR

PWR Relay

ACC

Power Source Control ECU

5L5

5G10

W – B

W – B

6GND2

R

: Parts Location


A12 48 F15 A 28, 53 J25 50



C5 A 46 F16 B 28, 53 P6 51

C6 B 46 J2 47

: Relay Blocks


3 22 Engine Room R/B (Engine Compartment Left)



1B 30 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)1E

1J Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1K 31

3A

3B

3C

3D

3E Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3F

3I

3K

3L 22

3M 23 Frame Wire and Engine Room J/B (Engine Compartment Left)

4G

4H

4I

ns rumen ane re an en er onnec or o. e n e om na on e er

4J

5G

5Lns rumen ane re an en er onnec or o. ns rumen ane race



IA1

IA3ngne oom a n re an ns rumen ane re pper ar s o ron o y ar

IN1 59 Floor No.2 Wire and Engine Room Main Wire (Right Kick Panel)BE1 60 Frame Wire and Floor No.2 Wire (Front Side of Left Quarter Panel)

: Ground Points


Multiplex Communication System – BEAN Bus

7 5A 7 5A 15A

G 1

Gateway ECU(ACC) (IG) (BAT)



Y

Y G W

O

7. 5AACC

D

1L4

7. 5AECU–IG

1L7

BATT

15AECU–B

D

1K5

IG ACC

5C14 5C12 5C10

5L8

5K10 5L7 5H12

5H15

10 1 2

O G

Y

Y B P

J19JunctionConnector

G 1∗ 2 : w/o Smart Key System∗ 1 : w/ Smart Key System

Gateway ECU



MPX+

MPX2

MPX2+MPX1MPX1

MPX1

B

MPD1 MPD2

31618

24

25

31

17

32

24

111719

7

5C8

5G8

5D13

5G13

3

3 IG2

IG12

5C4

5J13

5K8

12

5J8

1G9

4I14

4D2

4F11

4D11

4L7

4I7

II19

II18

A

8

( ∗ 1 )

( ∗ 2 )

T

5

G R

C 1 0

B

B

G R

G R

G R

B G R

T

4

G R B

P

6

G R

B G R

G R

W

B

G R

P

MPX1

MPX–

MPX2

MPX2

S 1 1

MPX2 MPX+

5C16

5L2

24

7

GND

SIL

W –

B

W –

B

5K

SIL7

5M8

11 5H

1E7

3 1L

11

13 5C

W

L G

W

W

A / C C o n t r o l A s s e m b l y

C o m b i n a t i o n M e t e r

I D C o d e B o x

T r a n s m i s s i o n

C o n t r o l E C U

C e r t i f i c a t i o n E C

U

P o w e r S o u r c e C o n t r o l E C U

W





1E



1G

1K

ns rumen ane re an r ver e ower n s ane

1L

4C

4D

4F

4I


4K

4L

5C

5D

5G

5H

5J

ns rumen ane re an en er onnec or o. ns rumen ane race

5K

5L

5M



IG1

IG2ns rumen ane re an ns rumen ane o . re e n e om na on ee r

II1 59 Engine Wire and Instrument Panel Wire (Behind the Glove Box)

: Ground Points


IH 58 Cowl Side Panel LH

Multiplex Communication System – CAN Bus

7. 5AACC

7. 5AECU IG

15AECU B

G 1

Gateway ECU(ACC) (IG) (BAT)



Y

Y G W

O

ACC

D

1L4

ECU–IG

1L7

BATT

ECU–B

D

1K5

IG ACC

5C14 5C12 5C10

5L8

5K10 5L7 5H12

5H15

10 1 2

O G

Y

Y B P

J19

5C16

5L2

31 30 3 2

241817

J18

ABAB

J17

AB

A

A

A

Y 1

A

( S h i e l d e d )

GND

B

( S h i e l d e d )

CA1LCA1H

( S h i e l d e d )

CANL

A

CANHCANLCANH

B A

W –

B

W B

W

E 6

B

W B

W –

B

Engine Control Module

JunctionConnector

Junction Connector

JunctionConnector

Yaw Rate Sensor

G 1

Gateway ECU



A A

ID45

B

ID44 ID413 IA112 IA111 IA113

B A B

1918181917

9 10 14 6

BABABA

B11P 8

J15

CAN–HCAN–LCANHCANLCANHCANL

( S h i e l d e d )

B

( S h i e l d e d )

W B

( S h i e l d e d )

W B

( S h i e l d e d )

W

B

( S h i e l d e d ) W

B ( S h i e l d e d

)

W

W

( S h i e l d e d )

B

W

( S h i e l d e d )

B W B

S 8

5K

SIL

7

5M8

11 5H

1E7

3 1L

11

13 5C

W

L G

W

WSkid Control ECUBattery ECU

JunctionConnector

Power Steering ECU

Multiplex Communication System – CAN Bus

CAN has two lines as a pair which make communication with operating voltage. CAN has excellent data speed and errordetecting capacity. It consists of vehicle control systems such as hybrid vehicle control ECU, engine control module, yawrate sensor, battery ECU, power steering ECU, skid control ECU, steering sensor, data link connector 3 and gateway ECU.Gateway ECU has communication circuit to correspond with different types of communication data Different types of

System Outline



Gateway ECU has communication circuit to correspond with different types of communication data. Different types of

communication data can be shared among communication parts after it goes through gateway ECU.

This system is working for the following systems:∗ ABS∗ Air Conditioning∗ Audio System∗ Back–Up Light∗ Combination Meter∗ Cruise Control∗ Engine Control

∗ EPS∗ Headlight∗ Hybrid Vehicle Immobiliser System∗ Multi–Display∗ Push Button Start System∗ Shift Control System∗ Smart Key System∗ Theft Deterrent∗ TOYOTA Hybrid System∗ TRAC∗ VSC

: Parts Location


B11 52 J16 50 P8 51

D1 49 J17 50 S8 51

E6 49 J18 50 S13 51

G1 49 J19 50 Y1 51

H14 49 J24 50

J15 50 J25 50



1E 30

1K Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1L

5C

5H

5K 42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)

5L

Memo



Multiplex Communication System – AVC–LAN Bus

7. 5AACC

7. 5AECU–IG

15AECU–B

G 1Gateway ECU(ACC) (IG) (BAT)



Y

Y G W

O

D

1L4 1L7

BATT

D

1K5

IG ACC

5C14 5C12 5C10

5L8

5K10 5L7 5H12

5H15

10 1 2

O G

Y

Y B P

J19

∗ 2 : w/ Separate Amplifier∗ 1 : w/ Navigation System

JunctionConnector

G 1Gateway ECU



9

GTX+ GTX–

B

5E6 5E7

5C6 5C7

6 21

N 3 15 A5 A

18 A 19 A14 C13 C

5 B4 B

R 5

( B ) , R 6

( A )

B W

B W

M13(A), (B), M14(C)

TX1–TX1+

B10

TX2–TX2+TX–TX+

TX+ TX–

TX–TX+TX–TX+

( ∗ 2 )

W

( ∗ 2 )

P ( ∗ 1 )

P ( ∗ 1 )

W

7

P O

8

5 10

5C16

5L2

24

7

GND

SIL

W – B

W – B

5K

SIL

7

5M8

11 5H

1E7

3 1L

11

13 5C

W

L G

W

W

Multi–Display

Navigation ECU

R a d i o a n d P l a y e r

(∗4)(∗4)

(∗3) (∗3)

A5 (∗3)A4 (∗3)

B18 (∗4) B19 (∗4)



Memo



Push Button Start System and Hybrid Vehicle Immobiliser System

100ADC/DC

1 5 A A M 2

2 0 A H E V

C4

MREL

Hybrid Vehicle Control ECUH14(A), H15(B), H16(C), H17(D)

(BAT) (BAT) (BAT)



2

1 3D

2 2

3J4 3J23J1 3J3 3I3 3I2 3I1

I G C T

R e l a y

I G 2 R e l a y

W – B

C4

O

O

L W – B

Y

IA14IA31

4I34I1

4J54J1

V W

V W

V W

W

W




J 6

1M1

1 0 A G A U G E

1 1B 3 1J

25

13

31

52

9 1K

2 5 A A C C – B

1E17

4G3

4D13

W

– B

W – B

W W – B

G

Buzzer

A12

I G 1 R e l a y

W

2

3

1 5 A D O M E

B

BEANIC

PowerSupplyCircuit

IG213 IG29

5D7 5D11

16 5L 5H16 1L8

1A13

Y L

V Y

22 21

B

R

R

C 1 0

V B

B R

14

G

25 24

G

4

4C4H

15G

4

IG1

G R B

W

P3

IG1

2

P

(VFD)

G

B

W – B

4H5

W

IG11

4C1

6 4F

G

R

8

S e c u r i t yACC Relay


Junction Connector

R

13

V

(BAT)

V





(∗1)

B

A8

R

G

1J5

A 8A/C ControlAssembly

Y

3 4H

1E26

14 1G

C e r t i f i c a t i o n E C U

D o o

r C o u r t e s y S W

F r o n

t L H


B o d y E C U

Skid Control ECU

D28 D22 A32 A22 B35 B27 C31 C23

FL+ FL– FR+ FR– RL+ RL– RR+ RR–

R G P L W B W B

ABS Speed Sensors

S 7(A), S 8(B), S 9(C), S10(D)

B22

B Y

B

KSW

9

4J314 4D

D 7

V

DCTY

26

1

21 1D

7 .

5 A A C C

SIG

5 21

ACC

7 .

5 A E C U – I G

SP1

GR

C 1 0

V

7 IA3

4I16

4C9

V

Y10 IG1

B

4D11

4F11

G R

17

MPX1

9 1G

11

5J8

5K8

G R

G R

MPX2+

3

9

V

GRW

P

G R

P

8 II1

( ∗ 1 )

4K14

4L16

4L7

4I7

5J13

5C4

A15

MPX2

32 MPX2

31

MPX1

R

G R

W ( ∗ 2 )

B

G R

B

S 1 1

MPX+

P

G

B

G

B

G

V

B

5 ( A )

SIND

GR (IG)

MPX2

12

6

MPX1

T i r e P r e s s u r e

W a r n i n g E

C U

T 1 1

W

V

4K

13

4C

2B

A5 A28

ST2 RDY

B2

ST1–

B3

STP

19 A

SPD1




L

L

C

2 IA3

L

4J6

4I4

1

STP

L


S t o p L i g h t S W

JunctionConnector

Y

B

B

Y

G R

5C

8 5G

P

GR

O

∗ 1 : w/ Smart Key System∗ 2 : w/o Smart Key System

B

IG2D

W

5D13

5G13

34 11

4J10 4J11

4E6 4E5

39 22

MPX1 MPX2

IG1D ACCD STSW RDY

P

P 6

GR

7 24

V

P

B G Y R

B W G

B

G

15AAM2

3I1

5 8

Y R

1

2 4

3

G

L

C

C

S 1

6

J 9

GR

3

L

V

12

AM2

35

G R B

18 1A

7. 5ASTOP

8

V

W

V

V W

16 IG2

V

9 4G

9 4J4J7

4G7

SPD

19

5 5G

5D12 9 5K

8 1G

1F8

7 5K

9 5F

9

R

AM1

33

3 4I

8 4J

(BAT)

(BAT)

W

4 IA1

2


D10

PPOS




Y

B

Y

B

12 II1

30

G R

LIN1

P

20 3 25

SOL2

P

14 37 13 4

SSW1 SSW2 INDW INDS

5 7 8 4 P 1 1

B

L

Y G R

W

B

SOL1

GR

W

P 6

CDSWP

W

5

2 4I

4 4J

P

B

W

W

B

O

A

5G11 5G9

5 5L

6

W – B

W – B

W – B

W – B

A

AJ25

W – B

GR

P

P

5G10

W – B

6

GND2

P

GR

W – B

O

J 1 4

W – B

COM

A3

INDSINDWSS2SS1 GNDA2

KSW2

K

2 ( A ) , K

3 ( B )

A

J u n c t i o

n

C o n n e c t o r

Junction Connector

P o w e r S W


K e y S l o t

A7

IGSW

A18

IMI

A26

IMO




Y

B

Y

A4

GND

22

K 2(A), K 3(B)

B

MPX2

G R

4E1110 4E4J16

4 4D 4D9 4D104D1 12 4D

4G44E134G13

O P P W R

41214 19 18

IGACCLIN1 HEV0 HEV1

T 5

B

17

MPX1

16

P W R P

L

3

CPUB

4J12 4J13 4J14 4J15

4D8 4D7 4D6 4D5

7

AGND

6

TXCT

21

CODE

20

VC5

P L G L Y

Y L L G P

KSW1

O O

B

W – B

4I

13

14

4D

3

2

GR

IA3

15

9

L

P

B

W

LL

GR

P

O

GR

P

W

O

GR

(∗3)

(∗3)

W – B

A

A

A

A

J 1 7

A5 A1

B7

Transponder Key Coil

B5

Transponder Key

Amplifier

B4

O

B1

TXCT

5

CUWS

SOL1

GND CODE VC5

SOL2

∗ 3 : Shielded

J u n c t i o n C o n n e c t o r

ID Code Box

Key Slot

(∗3)


A9A8

CANLCANH

C12C13

NEOGO




GO NEO

MPD2

12

J16

A

O

WW

O

B

B

J 1 5A

B

B A B A

B A

W

W

17 18

B W

J18

B W

CANH CANL

B W

CA1LCA1H

A

W – B

E 4(A), E 6(C), E 7(D)

C31 C30

O

D2 D1

Y L G

(∗3)

(∗3)

(∗3)

(∗3)

(∗3) (∗3)

A

G 1

∗ 3 : Shielded

O

GR

G R

3

MPD1

W B

14 6

CANL CANH

13

TC

P

7

SIL

W D 1

(∗3)

A B

5M8

5H11

L G

B

L L

B

A B

W

B

A34A33

NE+ NE–

G

G R

C 7

( ∗ 3 )

B R

1 2 A A

J14

P

Crankshaft PositionSensor

D a t a L i n k C o n n e c t o r 3


Gateway ECU

Junction Connector

J u n c t i o n

C o n n e c t o r

JunctionConnector

JunctionConnector

(∗3)

A6

TC

B6

BATT

C7

+B1

C6

+B2




P

7 5M

10 5F

P

P

7. 5AIGN

1A27 1F15

D J 1 0

O

Y

O

D

Y

A

L L

J 3

L L

A

A

3

2

7 .

5 A

P C O N M A I N

A J 6

A

L Y

L

B

L

L

O

W

O

W

B

GTX+ GTX–

5E6 5E7

5C6 5C7

6 21

B W

B W

M13

TX1–TX1+

4 5

G 1

P

Gateway ECU

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

Multi–Display

(IG)(BAT)


A1 A4

GND1 GND2




3 5I

II17

B

18

MPX2

G R

19

MPX1

5K11

W

2

E02

W

W

5F13 5F12

5L2

W – B

W – B

W – B

W – B

W – B

PPOS

8

MWA MVA MGNA MUA RVCRARBRZ1RE2

VCRARBRZ1E2MUAMVAMWA

S 1

P C O N M T R

R e l a y

953487261

17654161211

G

G

T 4

R W

G

W – B

B G

B P L G R

L G O

12 EB1

11 EB1

2

30AP CON MTR

3

10

3 3 3

31

52

14

BMA

B

B

W

Transmission Control ECU

Shift Control Actuator

AB AB

BB BB

E01

20

SIL

315

E1

W – B

W – B

W – B

J u n c t i o n

C o n n e c t o r

J 1 2 ( A ) , J 1

3 ( B )

3C3

(BAT)

W – B

This is the system to change power supply mode by pushing power SW and to start hybrid system by operating power SWand brake pedal simultaneously. It also has function to hold the electrical key in the key slot and not to release the key from itunless the power supply condition and shift range position are met. If there is abnormality in the system, amber portion ofpower SW blinks to warn the driver.

1 ACC ON Operation

System Outline



1. ACC ON OperationWhen the electrical key turns on half–inserted SW and deep–inserted SW after inserting in the key slot, transponder keycomputer activates transponder key amplifier incorporated in key slot to identify ID. After the identification, if power SW ispushed without depressing brake pedal, power source control ECU starts. The ECU confirms that the brake pedal is notdepressed from signal of stop light SW and also requests ID code box for ID identification result. If the ID identification isnormal, power source control ECU turns on ACC relay and changes indicator of power SW to green lighting. Inconsequence, power supply is set to ACC ON condition.

2. IG ON Operation

If power SW is pushed without depressing brake pedal when ACC ON, power source control ECU confirms that the brake

pedal is not depressed, and then turns on IG1 relay and IG2 relay as well as change indicator of power SW to amberlighting. Power supply is IG ON condition then.

3. Hybrid Start–Up Operation (READY)

When the electrical key turns on half–inserted SW and deep–inserted SW after inserting in the key slot, ID code boxactivates transponder key amplifier incorporated in key slot to identify ID. After the identification, if power SW is pushed withdepressing brake pedal, power source control ECU starts. The ECU confirms that the brake pedal is depressed from signalof stop light SW and also requests ID code box for ID identification result. If the ID identification is normal, the ECU turns onACC relay, IG1 relay and IG2 relay, and changes indicator of power SW to amber lighting. Power supply is IG ON conditionthen.

After that, power source control ECU sends start–up signal to hybrid vehicle control ECU. Hybrid vehicle control ECU and IDcode box make communication for start–up permission. Hybrid vehicle control ECU controls to start–up hybrid system(READY).At starting up hybrid system, power source control ECU controls to light off indicator of power SW.

4. Power Supply Off Operation

∗ When shift range is in P rangeIf power SW is pushed with power supply at READY condition while the vehicle is stationary, power source control ECUconfirms that shift range is in P range, and then turns off ACC relay, IG1 relay and IG2 relay to put power supply in OFFcondition. The ECU also controls to light off indicator of power SW.

If power SW is pushed with power supply at IG ON condition and without depressing brake pedal while the vehicle isstationary, power source control ECU confirms that shift range is in P range, and then turns off ACC relay, IG1 relay andIG2 relay to put power supply in OFF condition. The ECU also controls to light off indicator of power SW.If electrical key is taken off from key slot with power supply at ACC ON condition while the vehicle is stationary, powersource control ECU controls to put power supply in OFF condition automatically, which lights off indicator of power SW.

∗ When shift range is in other than P rangeIf power SW is pushed with power supply at IG ON (Including READY) condition while the vehicle is stationary, parkinglock operation is carried out. After that, power source control ECU confirms that shift range is in P range and then turns offACC relay, IG1 relay and IG2 relay to put power supply in OFF condition. The ECU controls to light off indicator of powerSW.

5. Key Interlock Operation

Power source control ECU controls to hold the electrical key in the key slot and not to release the key from it unless thepower supply condition and shift range position are met. Power supply condition and shift range position during the keyinterlock in operation are as follows;∗ At starting up hybrid system


: Parts Location


A8 48 J3 47 M13 50

A12 48 J6 50 P6 51

B5 A 48 J9 50 P11 51

C7 46 J10 50 S1 47



C7 46 J10 50 S1 47

C10 49 J12 A 50 S7 A 51

D1 49 J13 B 50 S8 B 51

D7 52 J14 50 S9 C 51

E4 A 49 J15 50 S10 D 51

E6 C 49 J16 50 S11 51

E7 D 49 J17 50 S16 51

G1 49 J18 50 T4 51

H14 A 49 J24 50 T5 51H15 B 49 J25 50 T11 51

H16 C 49 K2 A 50

H17 D 49 K3 B 50

: Relay Blocks





1A

1Bngne oom a n re an r ver e ower n s ane

1D 30 Floor Wire and Driver Side J/B (Lower Finish Panel)1E



( )1E

1F

1G

1J Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1K

1L 31

1M

3C

3D

3I

ngne oom a n re an ngne oom ngne ompar men e

3J

4C

4D

4E

4F

4G

4H


4I

4J

4K

4L

5C

5D

5E

5F

5G

5H 42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)

5I

5J

5K

5L

5M

: Connector Joining Wire Harness and Wire HarnessCode See Page Joining Wire Harness and Wire Harness (Connector Location)

EB1 56 Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B)

IA1

IAngne oom a n re an ns rumen ane re pper ar s o ron o y ar

TOYOTA Hybrid System

C24

NODD

C31

VLO

C4

MREL

W




3 4K

V

R

V L

V

5J6

4 5H

5 IA2

A2

ID1IGCT

1 A

1 3E

B2A1

BE11 IN14

B1

A3

3M1

1 0 0 A

D C / D C

1

2

5ADC/DC–S

120AMAIN

W B

W B

C 5 ( A ) , C 6 ( B )

S

AMD

W

NODD VLO

A4

V

A5

L

1 5 A A M 2

2

2 0 A H E V

2

3J4 3J23J1 3J3 3I1

I G C T

R e l a y

O

O

L

W – B

Y

IA14

4I3

4J54J1

W

W

V W

1 3C

L

4 0 A H T R

1

2

3D1

W

W

L

C o n v e r t e r

I N V W / P R e l a y

1A11 1E17

1A10 1G1

B

V B

B W – B

(BAT) (BAT)

WW




J 6

Buzzer

2

3

15ADOME

M a s t e r

B

BEANIC

PowerSupplyCircuit

IG213 IG29

5D7 5D11

16 5L 5H16 1L8

1A13

Y L

V Y

22 21

B

R

R

C 1 0

V

B R

14 25 24

415G

4

G R B

W2

V

P

(VFD)

1 1M

10AGAUGE

W

3 1

4

5 2

1C1

1N5

H T R R e l a y

5J10

5L11

A109 A22 A8 A

7 B

B W R G

A 9

1 2 3 4

HR

TR SGTR RH S5RM

THR GND VO S5

A 7 ( A ) , A 8 ( B

)

B

B

W

L

18 B

V

IDH

V

MPX+

G R

B

4 5C

13 5J

MPX2+

G R

G R

8 5K

8 5J

11 B3 B

GR

GR

A / C C o n t r o l A

s s e m b l y

A/C Room Temp. Sensor


Junction Connector

(IG)

(BAT)


W




S 1 1

( ∗ 2 )

B

G R

G R

W

G R

B

MPX1

31

MPX2

32

MPX2

15 A

7 4I

7 4L

16 4L

14 4K

( ∗ 1 )

( ∗ 1 )

II18

G R

W

B

GR

V

9

M a l f u n c t i o n

I n d i c a t o r L a m p

26

4

G

1G9

MPX1

17

G R

O

IG17

L

11 4F

11 4D

B

V

13

IG110 Y

V

9 4C

16 4 I

IA37

V

C 1 0

GR

19

TRLY

1

V

D 7

B 5 ( A )

1D21

26

DCTY

T – L

P R e l a y

1 1B

W

GR

GR

B o d y E C U

C o m b i n

a t i o n M e t e r

D o o r C o u r t e s y S W

F r o n t L H



W

V

L

MPX16

12

MPX2 T 1 1 T i r e P r e s s u r e

W a r n i n g E C U

132B

SPD1

A19

STP

3 B

ST1–

2 B

RDYST2

28 A5 A




4J8

4I3

33

AM1

R

5F9

5K7

8 1F

1G8

5K912 5D

IG216

W V

V

W

V

C

7. 5ASTOP

1A18

B G R

35

AM2

12

V

L

GR

J 9

S

1 6

C

L

G

3

42

1

R Y

1 3I

15AAM2

W

R Y

247

GR

P 6

RDYSTSW

MPX2MPX1

2239

5 4E6 4E

11 4J10 4J

W

IG2D

B

BB

L

O

GR

GR

5C

8

5G

8GR

C

R

JunctionConnector

S

t o p L i g h t S W


V

L

(BAT) (BAT)

IA14

W

2


A7

IGSW

A18

IMI

A26

IMO




14 37 13 4

SSW1 SSW2 INDW INDS

5 7 8 4 P 1 1

B Y G R

P 6

A

5G11

5 5L

6

W – B

W – B

W – B

A

J25

5G10

W – B

6

GND2

W – B

L

MPX2

G R

4E1110 4E

4D9 4D10

4G44E13 W R

19 18

HEV0 HEV1

B

17

MPX1

16

W R

7 4C

L

O O

B

O

GR

O

GR

(∗3)

(∗3)

W – B

A

A

A

A

J 1 7

(∗3)

O

INDSINDWSS2SS1 GND

A

GR

GR

GR

GR

R

R

T 5


JunctionConnector

I D C

o d e B o x


P o w e r S

W

W–B

A

W–B

A9A8

CANLCANH

C12C13

NEOGO




P

W–B

GR

S 8 ( B )

13 IA1

3

J16

MPD1

W

GO NEO

SP1

MPD2

12

A

A

O

O

B

B

J15

A A

B

B A B A

B A

B A A B

W

W17 18

B W

J18

B W

CANH CANL

B W

CA1LCA1H

W B

W B

CAN–L CAN–H

A

J24

W – B

E 6(C), E 7(D)

C31 C30

C18

O

D2 D1

Y L G

V

(∗3)

(∗3)

(∗3)

(∗3)

(∗3)

(∗3) (∗3)

A

A (∗3)

G 1

∗ 3 : Shielded

O

GR

L G

GR GR

14 C

TC

P

GR

TSD/G

W

L

A

(∗3)A

(∗3)

STP

R

( ∗ 3 )

( ∗ 3 )

A

S k i d C o n t r o l

E C U


Gateway ECU

Junction Connector

JunctionConnector

Junction Connector

JunctionConnector

Please referto page 113for details

Please referto page 118for details

IA112 IA111

W–B

W–B

B18 B19

B32B28B22B14





5 1L

P

7. 5AOBD

W–B

SG

5

2

5M

5M

8

G

G

BAT

16

5M12

5H13

B

A B

ID45 ID44

W B

W

B

W

(∗3)

(∗3)

7 5E6 5E

7 5C6 5C

B

G 1

W

B W

4 5

TX1+ TX1–

6 21

GTX+ GTX–

W B

14 6

CANL CANH

13

TC

7

SIL D 1

(∗3)

A B J 1 5

W B R

GR GR

O

O

O

O

M 1 3

L

W

7

IA2

2

IA2

1

5HB

Y

12

L

TS

A B

5H

6

P

W B

7 1

CANL CANH

P 8

(∗3)

(∗3)

(∗3)

(∗3)

P

D a t a L

i n k

C o n n e

c t o r 3

Gateway ECU

J u n c t i o n

C o n n e c t o r

M u l t i – D i s p l a y

P o w e r

S t e e r i n g E C U

ID413

W–B

W–B

CG

4

(BAT)

A6

TC

A1 A4

B B

GND1 GND2


∗ 3 : Shielded



P

B 1 0

10ABATTFAN

3

2

1

2

B 1 4

J 3 2

W – B

W – B

A

3

1 4

A

GND VM

V

+B

O

O

O

G R

3 1

25

W

B

O

7 5M

10 5F

P

P

IN111

G R

B 9

2

SI

LG

GR

L G

B R

V Y

BR

V

Y

B

W

GR

11 5F

P

P

B a t t e r y

B l o w e r M o t o r

B a t t e r y F a n

R e l a y

B a t t e r y B l o w e r

M o t o r C o n t r o l l e r

J u n c t i o n

C o n n e c t o r

5F13 5F12

5L2

W – B

W – B

W – B

W – B

5M3

W–B

W–B

M

(BAT)


O(∗4)

(∗4)

O




Y

L

OO

Service Plug

BM16 BM15 BM14

B R V Y

19 A

6 B16 B5 B15 B

G R – B

Y O G L – O

L G – R

L – W L

G R

G – R

L G – B

G – W

FCTL1 VM SI GND

J 3 0

W – B

A

A

W –

B

VBB14 VBB13 VBB12 VBB11 VBB10 VBB9 VBB8 VBB7 VBB6 VBB5 VBB4 VBB3 VBB2


Busber Module 1


Busber Module 2

B17 B7 B18 B8 B19 B9 B20 B10 B21

O O

D1

(∗4)

B W

CANH CANL

A12A24A9 18 A10 A

B12(B), B13(C), H20(D), H21(E)

B11(A), B12(B), B13(C)

O O

R L – B

VBB1 GBB0

B11 B22

E1

O(∗4)

BR

V

Y

B

W

Battery ECU



Y – B

∗ 4 : High Voltage

B6

BATT

O(∗4)

( )

O(∗4)

( )




LL

7. 5AIGN

1A271E21 1F15

4K5

4G1

O

ID322

O

IG2

13 A

O

A J 6

CurrentSensor

IF17IF18

TB1 GB1 TB2 GB2 TB3 GB3 TC1

IGCT

Y

GC1 GIB VIB IB

C1 C2 C3 C4 C5 C6 C9 C10 C14 C15 C16

L G

AM

O

O

YO

O(∗4)

O

A A

B12(B), B13(C), H20(D), H21(E)

B11(A), B12(B), B13(C)

A

A

O(∗4)

L

L G

21

Y

G

Y

G G L L B B W W

Battery ECU

J u n c t i o n

C o n n e c t o r


(IG)


PPOS

10 DC7

+B1

C6

+B2

C3 2 C C1

O(∗4)

O( 4)

CON3 CON2 CON1

R G Y




W

W

B

J 1 4

B

A

PPOS

8

L

A

L L

J 3

L L

A

A

AL

O L G

G R L P

16 4 5 6 17

8 4 3 5 9

E2 RZ1 RB RA VC

RE2 RZ1 RB RA RVC

O

O

G Y

IC122 IC11 IC12

(∗4)

O(∗4)

R O ( ∗ 4 )

O ( ∗ 4 )

A

(∗4)

L

J u n c t i o n

C o n n e c t o r


S 1Shift Control Actuator

A3 A2 A1

B1C1

E1 D1

S 2 2 ( A ) ,

S 2 3 ( B ) , S 2 4 ( C ) , S 2 5 ( D ) , S 2 6 ( E )

S y s t e m

M a i n R e l a y

C27 25 CC2633 CC3435 C 19 B B823 B11 B10 B9 B

EP1 EP2 VPA2 VCP2 VPA1 VCP1 MUU MVU MWU GINV MIVT MSDN

∗ 3 : Shielded∗ 4 : High Voltage




(∗4)

(∗4)

O

O

1 65

D1E1 B25MWU

B26B16B11B10B9

2 ( D ) , I 1 3 ( E ) , I 1 4 ( G ) , I 1 5 ( H ) , I 1 6 ( I )

B ( ∗ 3 )

R W G L Y B W R Y L G

B W R Y L G ( ∗ 3 )

VPA2

2 3 4

EPA2

A13

+ –

VCPAVPAVCP2EPA

(∗3)

(∗3)

GINV

GND

MIVT

28

MSDN

IGCT

MVUMUU

MUU

3

MVU

B

MWU

1

GINV MIVT MSDN

L – B

L – Y

15

Y – B

R

B – W

14

G B R

B

R

R

201918

Accel Position Sensor

(∗3)

(∗3)

Inverter


B16B22 26 BB2029 BB2130 B 27 BB1314 BB1518 B B35

∗ 3 : Shielded

MFIV OVH MIVA MIVB MIWA MIWB VH GUU GVU GWU GIVT GSDN GFIV




B28 B7 B8 B23 B24 B1227 B B4 B5 B6 B21 B20 B22

G B R G W R B Y

G B R G W R B Y

B G Y W R G R

B G Y W R G R

GWUGUU GFIV

( ∗ 3 )

( ∗ 3 )

(∗3)

(∗3)

(∗3)

(∗3)

5469

MFIV

87

OVH

1726

MIVA

2724

MIVB

2516

MIWA

2

MIWB

VH

VH GUU

MIWB

GVU GWU

MIWA

GIVT GSDN

MIVB

GFIV

GIVTMIVA

R

GSDN

B

R

OVH

B

P P

MFIV

W

P

GVU

P L G – B

V – Y

G R – G

G R – R

V L L – R

Y G – B

B R – B

W – G

(∗3)

(∗3)

Inverter




ILK

V

B1

∗ 3 : Shielded

26 DD27 21 DD22

GRF GRFG GSN GSNG


(∗3)




B

R

I n t e r L o c k S W

CVSW1 I

ILK

IRTN I 1 7

L

2

1

L

V

V

21 IC1

3 IC1

I n t e r L o c k S W

V U1

O ( ∗ 4 )

O ( ∗ 4 )

B W

R G

B W R G

GRF GRFG GSN GSNG

( ∗ 3 )

O ( ∗ 4 )

O ( ∗ 4 )

W

( ∗ 3 )

J 1 2 ( A )

J u n c t i o n

C o n n e c t o r

W – B

W – B

W – B

W – B

HW

O ( ∗ 4 )

2 H

O ( ∗ 4 )

3 HVU

C1 B1 A1

Motor Generator No. 1

0 ( B ) , I 1 2 ( D ) , I 1 3 ( E

) , I 1 4 ( G ) , I 1 5 ( H ) , I 1 6 ( I )

M 2(A), M 3(B), M 4(C), M 5(D)

D3 D6 D2 D5

(∗3)

(∗3)

(∗3)

ABABABAB

AB

24 DD23 33 DD34 19 DD20 31 DD32 28 DD18 29 DD30

GCS GCSG MRF MRFG MSN MSNG MCS MCSG MMT MMTG OMT OMTG

(∗3)




O ( ∗ 4 )

O ( ∗ 4 )

O ( ∗ 4 )

Y B R

L P

Y B R L P G R Y B

R

G R

Y B R

B R B G

B R B G


( ∗ 3 )

( ∗ 3 )

( ∗ 3 )

( ∗ 3 )

D1

W V U

D4 D2 D5 D3 D6 E1 E4 E3 E6

C1 B1 A1

Motor Generator No. 2M 6(A), M 7(B), M 8(C), M 9(D), M10(E)

Motor Generator No. 1M 2(A), M 3(B), M 4(C), M 5(D)

D1 D4

(∗3)

(∗3)

(∗3)


A20

ABFS

L

A30 A31 A23 A21 A24 A14 A16 A25 A15 A17

VSX4 VCX4 VSX3 VCX3 VSX2 E2X2 VCX2 VSX1 E2X1 VCX1

∗ 3 : Shielded

C16 15 C

ASIG AS1




2 5F

5L14

1E3

15 1E

L

B

A 1 8

G

S W 2

A8 A6 A5 A3 B4 B5 B6 B1 B2 B3

4E14

4H4

S B P B

R W L Y G B R W

W – B

( ∗ 3 )


S 4(A), S 5(B)

W – B

A i r b a g S e n s o

r A s s e m b l y

Shift Lever Position Sensor

22

Circuit BreakerSensor

SIF+SIF–

W Y

1 2

C 3

15A

EFI

R

G

B

2

[Details of Engine Control Module Section]

(BAT)



3I8 3I6 3I5

3I7 3G

7. 5A

IGN

8 3G7

4

1 BM1

14 4H

4E1

B

G

G B

R G B

C/OPNRelay

1F15

O

4K

m p

EFI MRelay

L

21 1E

3G5

IA34

G

6

R

3G

B W – B

4

L

4G1

O

IA36

B

3

B R

IF111

(IG)

TOYOTA Hybrid System[Details of Engine Control Module Section]

G

R

B



B

J 2 J u n c t i o n

C o n n e c t o r

B

V

w e r S o u r c e C o n t r

o l E C U

6

IG2D

35

A

V

V

1 4J

1 4I

1 IA3

A

A

B

B

W

2 EB1

W – B

I G 2 R e l a y

2 3I3 3I4 3I

2

1 5 A A M 2

J u n c t i o n

C o n n e c t o r

I n j e c t o r N o . 4





O

9 C

IGSW

4E12

4G4

O

O

Y

G B

B

B B B B

L R R G

B

+B

4 D

B

I 6

I 7

# 40

A5

# 30

A4

# 20

A3

# 10

A2

1

22

11

2

1

2

FC

10 C

I 8

MREL

D7

BATT

D6

I 5

E 4(A), E 5(B), E 6(C), E 7(D)

B B

B

AA

4 EB1

J 1

A

(BAT)

∗ 3 : Shielded

10AETCS

3

2

(BAT)



S e n s o r

Throttle ControlMotor

M a s s A i r F l o w

M e t e r

J u n c t i o n

C o n n e c t o r

I g n i t i o n C o i l a n d

I g n i t e r N o . 4







A

m b i e n t T e m p .

S

e n s o r


VC VTA1 VTA2

E2

IGFIGT4IGT3IGT2IGT1

E

VC

J 1 4

1 2 3

( ∗ 3 )

A

6

B R

B R

W

L P

R

BB

28 A18 A

THWVTA2VTA

19 AA32 31 A

I 4

I 3

I 2

I 1

2222

3333

B Y G W

B B B B

Y

23 AA8 A9 10 A A11

T 2

GE01M–M+

M–M+

12

( ∗ 3 )

P L

4 B5 B6 B

E

RVGE2GTHA

E2+B

W R G

G R

4 2 3

5

E 4(A), E 5(B), E 6(C), E 7(D)

VG

33 B

EVG

32 B

THA

20 A

( ∗ 3 )

M 1

+BM

D5

1

D21

TAM

EB13

W

B R

1

2

E

n g i n e C o o l a n t

T

e m p . S e n s o r

E

1

1

2

IGf IGf IGf IGf

IGt IGt IGt IGt


30ARDI

3B2

2

7. 5AECU–IG

1A24

B

[Details of Engine Control Module Section]

(BAT) (IG)



E 4(A), E 5(B), E 6(C), E 7(D)

8 D

FAN

BA BA

AA AA AA AA

2 2

A34A33 A26B28

E1 NE+ NE– G2

A

A

L G

B R G

A

G G R R ( ∗ 3 )

( ∗ 3 )J12(A), J13(B) J14

3G1 3G2 3 3

2 5

1 3

4

3G4 3G3 3 3 3

B

B W

L L G

L G

W – B

L

B

EE

E

B

B

R

J 9

J 4

f t S e n s o r

S e n s o r


JunctionConnector

JunctionConnector

JunctionConnector

JunctionConnector

FAN NO. 1Relay

FAN NO. 2Relay

∗ 3 : Shielded



L G

E 4(A), E 5(B), E 6(C), E 7(D)

E03 E04

1 A7 C B3

ME01 E01

7 A A6

E02

4I11

4E3

1 D

NEO

B R B B

R B R

B R

B R

GO

D2

W B P L G Y

14 C

TCW

C1831 C

CANH CANL

CEngine Control Module

C o m b i n a t i o n

M e t e r

30

H y b r i d V e h i c l e

C o n t r o l E C U

D a t a L i n k

C o n n e c t o r 3


B

25AABS–1

3

2

30AABS–2

3C4

2

L

[Details of Skid Control ECU Section]

(BAT) (BAT)



B

3 2

5 1

3 2

5 1

3 3

11 A25 D

3

R

3

A B S N O . 2 R e l a y

A25

MR1MR2

3 3

A B S M T R R e l a y

3

3 1

5 2

3

3 3 3

A B S M T R 2 R e l a y

3

D

MR2+ MR1+

S 7(A), S 8(B), S 9(C), S10(D)

30

W

V

Y

P

R

GR

G

L

W

P Y G R

B V W

J 6

C

C

L

G

Skid Control ECU


J 7 ( A )

B

3 1

5 2

B

3

3 3

A B S N O . 1 R e l a y

3

B1B2

A1A2

B

B R P B P

Y

B

Y

L

P

B

BR

J 1

S 2 ( A ) , S 3 ( B )

B

B R P

B 1 7

BSRBCSS

12

J u n c t i o n C

o n n e c t o r

J u n c t i o n

C o n n e c t o r

B r a k e M a s t e r S t r o k e S i m

u l a t o r

C y l i n d e r A s s e m b l y

S h o r t C o n n e c t o r

L

AC

A

C

2

3

10AABSMAIN2

2

3

10AABSMAIN1

∗ 3 : Shielded

7. 5AIGN

1A9

(BAT)(BAT)(IG)



15 D 12 A 5 B 4 C 3 B 5 C

SR2

S 7(A), S 8(B), S 9(C), S10(D)

+BO1 +BO2

D17 D7 A2 A3 A13 A29 A7 A6 A17

R1+BS2R2+ BS1 SCSS MTT SLAFR+ SLAFR– SLRFR+

33 8 5 22

R R W Y

22 C21 C8 C6 C C7

1 4 2

W

B B R

B 8

G R W

VCSK+BI2+BI1SR1

VCSK SKG SKS1 SKS2

FR–FR+MTT FR+

B

SKS1SKG SKS2 SSK

W

Y

L

V

Y

P

P

B

BR

B R

B R

3

( ∗ 3 )

P

5 D

IG2

O

C & V S C A c t u a t o r

Skid Control ECU

Brake Pedal Stroke Sensor

O

IP12 IP11

W B

1

2

B 1 9

B r a k e A c t u a t o r R e s i s t o r


A25 A26

1 12 2

ABS Speed SensorRear LH

ABS Speed SensorRear RH

[Details of Skid Control ECU Section]



A34 D1 D2 D8

SLRFR– SLAFL+ SLAFL– SLRFL+

21 13 14 27

B P O Y

D26 D19 D9 D20

SLRFL– SLARR+ SLARR– SLRRR+

28 12 11 26

L V P R

D18 A15 A27 A16

SLRRR– SLARL+ SLARL– SLRRL+

25 10 9 24

B R L L

G W

A26 A4 D3

SLRRL– SMC1 SMC2

23 20 6

P Y L G

B35 B27 C31 C23

S 7(A), S 8(B), S 9(C), S10(D)

BR

BR B W

B

B

W

W B W

FR– FL+ FL– FL+ FL– RR+ RR– SMC2SMC1

RR+RL–RL+

RL–RL+RL–RL+RR–RR+

RR–

( ∗

3 )

( ∗ 3 )

( ∗ 3 )

( ∗ 3 )

BD11 BD12 BL11 BL12

W L W L

Skid Control ECU

IF12 IF13 IF14 IN18 IN19 IN110

∗ 3 : Shielded



B

A

B

B

J 9

BR

BR BR

D21 D14 D27 D23

PCK2 VCM2 PMC2 PFL

42 40 43 39

L B W R

D31 D29 D12 A9

PRR E2 SG2 VCM1

41 44 35

Y G ( ∗ 3 )

P

A8

E

45

L

BR

(∗3)

L P

A

G R

J 7(A), J 8(B)

J 9

10 B

S 7(A), S 8(B), S 9(C), S10(D)

D28 D22 A32 A22

20

B

A

A

13 D

BR

BR

E2 VCM1 E1PFL PRRPMC2VCM2PCK2

RSS FL+ FL– FR+ FR– FSS

D

D D BR

( ∗ 3 )

2

SG1

21 1

AA

A 3

( ∗ 3 )

( ∗ 3 )

A 4ABS Speed SensorFront LH

ABS Speed SensorFront RH

Skid Control ECU

Junction Connector

JunctionConnectorJunction Connector

(∗3)


24 1A

7. 5AECU–IG

B

∗ 3 : Shielded[Details of Skid Control ECU Section]

(IG)



B

CAN–H

19

S 7(A), S 8(B), S 9(C), S10(D)

B

B

B

A31 A21

PCK1 PACC

37 46

B W

A30 A23 A18

PMC1 PFR PRL

38 34 36

R Y G

1 B1 A 2 B 4 D2 C 1 C

PCK1 PACC PMC1

B18

PRLPFR

7 B

CAN–L IG1

B

W B

W W W W – B

W – B

W – B

J 4

GND6GND5GND4GND3GND2GND

( ∗ 3 )



M e t e r D

a t a L i n k

C o n n e c t o r 3


C o n t r o l E C U

W

D/G

28 BB32

TS

L R

STP

14 B

Skid Control ECU

JunctionConnector

B22

SP1

V

(∗3)




: Parts Location


A2 46 H16 C 49 M1 47

A3 46 H17 D 49 M2 A 47

A4 46 H20 D 53 M3 B 47

A6 46 H21 E 53 M4 C 47A7 A 48 I1 47 M5 D 47

A8 B 48 I2 47 M6 A 47

A9 48 I3 47 M7 B 47

A13 48 I4 47 M8 C 47



A13 48 I4 47 M8 C 47

A18 48 I5 47 M9 D 47

A25 52 I6 47 M10 E 47

A26 52 I7 47 M13 50

B5 A 48 I8 47 P6 51

B8 48 I9 A 47 P8 51

B9 52 I10 B 47 P11 51

B10 52 I12 D 47 S1 47

B11 A 52 I13 E 47 S2 A 47

B12 B 52 I14 G 47 S3 B 47

B13 C 52 I15 H 47 S4 A 51

B14 52 I16 I 47 S5 B 51

B17 46 I17 53 S7 A 51

B19 48 J1 47 S8 B 51C1 46 J2 47 S9 C 51

C3 46 J3 47 S10 D 51

C5 A 46 J4 47 S11 51

C6 B 46 J5 50 S16 51

C7 46 J6 50 S22 A 55

C10 49 J7 A 50 S23 B 55

D1 49 J8 B 50 S24 C 55

D7 52 J9 50 S25 D 55E1 46 J12 A 50 S26 E 55

E4 A 49 J13 B 50 S27 A 47

E5 B 49 J14 50 S28 B 47

E6 C 49 J15 50 T2 47

E7 D 49 J16 50 T3 47

F14 53 J17 50 T4 51

F15 A 28, 53 J18 50 T5 51

F16 B 28, 53 J24 50 T11 51

G1 49 J25 50 W3 47

H14 A 49 J30 53

H15 B 49 J32 53



1A

1B 30 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)

1C

1D 30 Floor Wire and Driver Side J/B (Lower Finish Panel)

1E

1F 30

1G

ns rumen ane rean r ver e ower n s ane



1L


1M 31

1N

3B

3C

3D

3E Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3G

3I 24

3J


4C

4D

4E

4F

4G

4H


4I

4J

4K

4L

5C

5D

5E

5F

5G


5J

5K

5L

5M

5N





IA1

IA2 58 Engine Room Main Wire and Instrument Panel Wire (Upper Parts of Front Body Pillar LH)

IA3

IC1 58 Engine Room Main Wire and Floor Wire (Cowl Side Panel LH)

ID3

ID4

ns rumen ane re an oor re e c ane

IF1 58 Floor Wire and Engine Room Main Wire (Left Kick Panel)




IG1

IG2ns rumen ane re an ns rumen ane o . re e n e om na on e er


IN1 59 Floor No.2 Wire and Engine Room Main Wire (Right Kick Panel)

IP1 59 Engine Room No.2 Wire and Engine Room Main Wire (Upper Parts of Front Body Pillar LH)

BD1 60 Skid Control Sensor No.1 Wire and Floor Wire (Front Side of Left Quarter Panel)

BE1 60 Frame Wire and Floor No.2 Wire (Front Side of Left Quarter Panel)

BL1 61 Skid Control Sensor No.2 Wire and Floor No.2 Wire (Front Side of Right Quarter Panel)

BM1 61 Floor No.2 Wire and Floor Wire (Rear Side of Right Quarter Panel)

: Ground Points


EC

EDng ne oc

EE

EFe e o e uspens on ower


II 58 Instrument Panel Brace LH

IK 58 Cowl Side Panel RH

BL 60 Rear Side of Left Quarter Panel

BQ 60 Rear Side of Right Quarter Panel

Memo



Ignition

4J5 4J1

12 25AM2 IG2D

P 6 W V




1 BE1

3A1

3M1

3K1 3I1 3I2 3I4

3I3

4I3 4I1

IA14 IA31

IG2Relay

15AAM2

6 0 A P / I

1 2 0 A M A I N

1

W

A

A

EB12

1

J 2

W –

B

N 1

B

B

W V

W V

W B

B

B

B

F 1 5

1

2

2

1

F u s i b l e L i n k B l o

c k

J u n c t i o n

C o n n e c t o r

N o i s e F

i l t e r ( I g n i t i o n )



I 1

I 2

I 3

I 4

B W –

B B

W –

B B

W –

B B

W –

B

W –

B

B

2 3 2 3 2 3 2 3

1 4 1 4 1 4 1 4

23 8 9 10 11

B B

W–B W–B

B Y B W B G B Y

B Y W G Y

BB

I g n i t i o n

C o i l a n d

I g n i t e r N o

. 1

I g n i t i o n

C o i l a n d

I g n i t e r N o

. 2

I g n i t i o n

C o i l a n d

I g n i t e r N o

. 3

I g n i t i o n

C o i l a n d

I g n i t e r N o

. 4

GND+BGND+BGND+BGND+B

IGtIGfIGtIGfIGtIGfIGtIGf

Ignition

: Parts Location


E4 49 I2 47 J2 47

F15 28, 53 I3 47 N1 47

I1 47 I4 47 P6 51



3A 23

3I Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)



3I Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3K


4I

4Jns rumen ane re an en er onnec or o. e n e om na on ee r




IA1

IA3ng ne oom a n re an ns rumen ane re pper ar s o ron o y ar

BE1 60 Frame Wire and Floor No.2 Wire (Front Side of Left Quarter Panel)

: Ground Points


ED 56 Engine Block

EF 56 Left Side of the Suspension Tower

Memo



Engine Control

G

R

GR

B

B

GR

GR

247

G R

5G8

5C8

B

C o n t r o l E C U



1 2 0 A M A I N

BE11

3M1

10AETCS

3 3K1

15AAM2

3A1

6 0 A P / I

15AEFI

3I8 3I6 3I5

3I3 3I7

3I43I1 3I2

IA14 IA31

3 4I 4I1

4J5 4J1 2 EB1

F15

J 2A

B

B

G R

R G B V W W

W V

W V

B

B

EFI MRelay

221

2

11

1

2

W

IG2Relay

1

P

6

MPX2

35

IG2D

12

AM2

MPX1

FusibleLink Block

J u n c t i o n

C o n n e c t o r

P o w e r S o u r c e

A

B

R

G

B

GR

R

GR

B

G

B

GR

GR

GR

GR

B



3G

7. 5AIGN

8

10ACHS W/P

5

3

CHS W/PRelay

2

3G7

3G

1F15

2 2

2

1 BM1

14 4H

4E1

A

B

L

G

G B

G

C/OPNRelay

O

J 3 2

EB14

IJ14

AA A

B

AA

B

B B

B

B G

B B B


a g e

3

B R

p

4

B

1E21

1 4G

4K4IA36

3G6

L

O

L

IA34

R G

2

R

3 1

5 2

IN11

IF111

M

V

8

BF15

1

2

BF12

IK11

B

R

R

R

B

V S V ( F u e l V a p o r –

C o n t a i n m e n t V a l v e )

(IG) (BAT)

J u n

c t i o n C o n n e c t o r

J 1

BF11

B

B

Engine Control

GRGR

GR GR

G

GR

R

BB

R

G

B

GR



E 4(A), E 5(B), E 6(C), E 7(D)

1 M 1

D15 C10WPL FC

D18TBP

V

1

R

D4+B

B14EVP1

A20THA

B32EVG

B33VG

2

1

5

324

B R

B

G R W B V G R

+B E2

THA E2G VG


M a s s A i r

F l o w M e t e r

V S

V ( P u r g e )

CanisterPressure Sensor

M

2 3 4 6 1 9 8

SGND VOUT VCC MGND MTRB VLVD VGND

V 7Canister Pump Module

IK16

BF23 BF16 BF24

IK12IK17

26 D

VPMP

13 D

MPMP

30 D

PPMP

V

V

V

L

L

L

P L

P

P

P

B

BF22

B R

B R

13 IM1

B R

11 I I1

W – B

3 BF1

W – B

7 IM2

W – B

3 II1

R

1 BF2

R

11 IM1

R

10 I I1

W – B

R B R

V e n t V a l v e

Leak Detection Pump

GRGR

GR GR

B

R

G

GR

∗ 1 : Shielded



I 5

5 EB1

6 D

BATT

7 D

MREL

5 D

+BM

I 82

1

2

1 1

2 2

1

2 A

# 10

3 A

# 20

4 A

# 30

5 A

# 40

I 7

I 6

W 5

V 6

B

E 4(A), E 5(B), E 6(C), E 7(D)

BF26 BF14 BF25

IK13

D34PTNK

D24WSL1

D23WSL2

B

D20WBAD

EB16

312

4 6521

B R

BR R R V Y

B R Y L

G R G R R L

B B B B

B Y

Y

R

B R R

PTNK E2 VCC

Y

WSL1 WSL2 WSAD VC E2






Vapor Pressure Sensor

Water Valve

Engine Control

T 2

GRGR

GR GR



R

E 4(A), E 5(B), E 6(C), E 7(D)

B6 B5 B4 A15 A14

1

2

L P Y W ( ∗ 1 )

2 1

M+ M–

M+ M– GE01 OCV+ OCV–

T 2

C

2

A3132 A A19 D33VTA VTA2 THW THW2

A18

EB17

R P L

W W

R

B R

B R

( ∗ 1 )

321

R

J 1 4

VC

EE

EE

VTA2VTA1VC

II15

C a m s h a f t T i m i n g

O i l C o n t r o l V a l v e


J u n c t i o n

C o n n e c t o r

Throttle Control Motor

e P o s i t i o n

r

E

R

1

2

E

1 E n g i n e C o o l a n t

T e m p . S e n s o r

1

2

C 1 9

C o o l a n t H e a t S t o r a g e

T a n k O u t l e t T e m p . S e n s o r

B B

GRGR

GR GR

∗ 1 : Shielded



E 4(A), E 5(B), E 6(C), E 7(D)

BR

11 AA109 A8 A A23

Y

B B B B

W G Y B

3 3 3 3

2 2 2 2

I 1

I 2

I 3

I 4

B23 B22B7A28

2 2

C6 C22

4E2 4E4

4I12 4I10

II12

1 II1

( ∗ 1 )

( ∗ 1 )

41

3143

AF+ HT OXAF–

+B E+BHT

B R Y G R

G Y

B

B R B R BR

BR

H 1 3

A

5

IGT1 IGT2 IGT3 IGT4 IGF

E2 HA1A A1A+ A1A– HT1B OX1B

A i r F u e l R a t i o S e n s o r

( B a n k 1 S e n s o r 1 )


H e a t e d O x y

g e n S e n s o r

( B a n k 1 S e n s o r 2 )









IGt IGt IGt IGt

IGf IGf IGf IGf

Engine Control

GR

GRGR

GR

P

30ARDI

3B2

2

7. 5AECU–IG

1A24

B

B

B

B

J 4Junction Connector

(BAT) (IG)



E 4(A), E 5(B), E 6(C), E 7(D)

8 D

FAN

BA BA BA

AA AA AA AA AA AA 2 2

A34A33 A26B28E1 NE+ NE– G2

BR

A

A

L G

B R G

A

G G R R ( ∗ 1 )

( ∗ 1 )J14

P

TC

C14

3G1 3G2 3 3

2 5

1 3

4

3G4 3G3 3 3 3

B B W

L L G

L G

W – B

L

E

E

E

R

B

R

J 9

F A N N O . 1 R e l a y

s o r

s o r


JunctionConnector

JunctionConnector

J 1 2 ( A ) , J 1 3 ( B )

J u n c t i o n C o n n e c t o rBA

FAN NO. 2Relay

17 18

B W

G 1

P

CA1LCA1H

( ∗ 1 )

∗ 1 : Shielded

GRGR

P

GRGR

A13

Gateway ECU



E 4(A), E 5(B), E 6(C), E 7(D)

W18 C

IGSW9 CB1 B2

EA12 EA11

E03 E041 A7 C B3

ME01 E017 A A6

E02

4I11

4E3

KNK1 EKNK

30 C

CANL

31 C

CANH

9 A

CANL

8 A

CANH

C13 C12GO NEO

1 D

NEO

2 D

GO

B A B A A B

A

2 1

A A A

A

B A

B W

Y L G

B W

B W B R B B

R B R

B R

B W

O L G

W – B

W

B

B R

J25

J17

J18

( ∗ 1 )

MOPS15 B

1

Y

( ∗ 1 )

( ∗ 1 )

25 C

VCP1

Y

EP1

C27 35 C

EP2

R W

VPA2

C34 33 C

VCP2

G L

VPA1

C26

B

4

VCPA

6

VPA

1

VCP2

3

VPA2

2

EP2

5

BPA

( ∗ 1 )

H14(A), H16(C)



Hybrid Vehicle Control ECU

JunctionConnector

Junction Connector

P r e s s u r e S W

Engine Control

6

T 5

T 4

B

MPX2

18

MPX2

16

MPX1 MPX1

12

MPD2

B

G R

9 II1

14 4 I

2 4D

G 1

P P

B W

21

GTX–GTX+

GR

GR

3

MPD1

Gateway ECU

D C o d e B o x


C o n t r o l E C U



T

A

8

S 1 1

T

( ∗ 3 )

G R

B

B

B G R

G R

G R

G R

G R

B

W

G R

B

MPX2+

11

MPX1

31

17 19

32

MPX2

3

MPX+

17

MPX2

11 4D

11 4F

MPX14 5C

13 5J

8 5K

8 5J

13 5G

13 5D

8 II1

7 4I

7 4L

16 4L

14 4K

1G9

15 A

( ∗ 2 )

( ∗ 2 )

B

5 ( A )

5C75C6

7 5E5E6

A

A A

A

4 5

A B

A B

B

W

W – B

J15

B

B

W B

W B

B W

J 1 6

M13

TX1+ TX1–

( ∗ 1 )

P

( ∗ 1 )

A / C C o n t r o l

A s s e m b l y

B o d y E C U

JunctionConnector

J u n c t i o n

C o n n e c t o r

C o n n e c t o r

Multi–Display

I T C


T 1 1

MPX1

6

12

MPX2


W

a r n i n g E C U

W

R V

16 5L

1 1M

10AGAUGE

B

2

3

15ADOME

7. 5AOBD

1L5

P

∗ 1 : Shielded∗ 2 : w/ Smart Key System∗ 3 : w/o Smart Key System

n c t i o n

n n e c t o r

(BAT)

(BAT)(IG)



10 5N2 5L

5M10

4C

12

7

4E

PowerSupplyCircuit

C10

J 6

P

P

Y

B G R

V

R

L Y

Y V

24 25 9

2 IG1 3 IG2

BEAN IC

16 4I

9 4C

10 IG1

2122

7 5D

13 IG2 9 IG2

8 1L

13 1A

B

3 5M

CANH

11 5F

5M7

13 5H

5M12

7 IG111 IG1



4E

10

9

4C

16 5H

11 5D

4G4

B

4

B

26

BATTC

SGCGCANL

13 16

6 14 4 5

P R

P G

B W W – B

B R

B R

W – B

G O

V L G

B R

14

15 4H

4 4C

4 IG1

7 IA3

V

V

D 1

M a s t e r(VFD)

Combination Meter

Data LinkConnector 3

J u n C o n

4C2

4K13

W

Engine Control

The engine control system utilizes a microcomputer and maintains overall control of the engine, transmission etc. An outlineof the engine control is given here.

1. Input Signals

(1) Engine coolant temp. signal circuit

The engine coolant temp. sensor detects the engine coolant temp. and has a built–in thermistor with a resistance which

varies according to the engine coolant temp. The engine coolant temp. is input into TERMINAL THW of the enginecontrol module as a control signal.

(2) Intake air temp. signal circuit

The intake air temp. sensor is installed in the mass air flow meter and detects the intake air temp., which is input toTERMINAL THA of the engine control module as a control signal.

(3) Oxygen sensor signal circuit

System Outline



The oxygen density in the exhaust emission is detected and is input from the heated oxygen sensors to TERMINALOX1B of the engine control module as a control signal.

(4) RPM signal circuit

The camshaft position is detected by the camshaft position sensor, and is input into TERMINAL G2 of the engine controlmodule as a control signal. Also, the engine RPM is detected by the crankshaft position sensor and the signal is inputinto TERMINAL NE+ of the engine control module.

(5) Throttle position sensor signal circuit

The throttle position sensor detects the throttle valve opening angle as a control signal, which is input into TERMINALSVTA and VTA2 of the engine control module.

(6) Vehicle speed signal circuit

ABS speed sensor detects vehicle speed and the speed signal is input from skid control ECU to engine control module.

(7) Battery signal circuit

Voltage is constantly applied to TERMINAL BATT of the engine control module. When the power SW is pushed on, thevoltage for engine control module starts up power supply which is applied through the EFI M relay, to TERMINAL +B ofthe engine control module. The current from the IGN fuse flows to TERMINAL IGSW of the engine control module, andvoltage is constantly applied to TERMINAL +BM.

(8) Intake air volume signal circuit

The intake air volume is detected by the mass air flow meter, and is input to TERMINAL VG of the engine control moduleas a control signal.

(9) Water temp. (CHS) signal circuit

The water temp. (CHS) sensor detects the water temp. (CHS) and has a built–in thermistor with a resistance which

varies according to the water temp. (CHS). The water temp. (CHS) is input into TERMINAL THW2 of the engine controlmodule as a control signal.

(10)Engine knock signal circuit

Engine knocking is detected by the knock sensor, and is input into TERMINAL KNK1 of the engine control module as acontrol signal.

(11) Air fuel ratio signal circuit

The air fuel ratio is detected and input into TERMINAL A1A+ of the engine control module as a control signal.

2. Control System

∗ SFI systemThe SFI system monitors the engine condition through the signals input from each sensors to the engine control module.The control signal is sent to the engine control module TERMINALS #10, #20, #30 and #40 to operate the injector (Fuelinjection). The SFI system controls the fuel injection with the engine control module according to the driving conditions.

∗ ESA system

The ESA system monitors the engine condition through the signals input from each sensors to the engine control module.The best ignition timing is decided according to this data and the data stored in the engine control module. The controlsignal is output to TERMINALS IGT1, IGT2, IGT3 and IGT4, and these signals control the igniter to provide the bestignition timing.

∗ Heater control system of heated oxygen sensorThe heater control system of heated oxygen sensor turns the heater on when the intake air volume is low (Temp. ofexhaust emission is low) and warms up the heated oxygen sensors to improve their detecting performance The engine



exhaust emission is low), and warms up the heated oxygen sensors to improve their detecting performance. The enginecontrol module evaluates the signals from each sensors, and outputs current to TERMINAL HT1B to control the heater.

∗ Heater control system of air fuel ratio sensorThe heater control system of air fuel ratio sensor turns the heater on when the intake air volume is low (Temp. of exhaustemission is low), and warms up the air fuel ratio sensor to improve detecting performance of the sensor.The engine control module evaluates the signals from each sensor, current is output to TERMINAL HA1A, controlling theheater.

∗ Fuel pump control systemThe engine control module supplies current to TERMINAL FC, and controls the operation of the fuel pump with the C/OPNrelay.

∗ VVT–iVVT–i controls the intake camshaft to optimal valve timing in accordance with the engine condition.

∗ CHS system

Engine control module controls CHS W/P relay to run electric pump to supply heated water stored in CHS tank to enginehead. The electric pump stops when the water reaches certain temperature or certain time goes by. Warming engine headoptimizes combustion conditions at engine start to reduce emission of incomplete combustion gas.

3. Diagnosis System

When there is malfunction in the engine control module signal system, the malfunctioning system is recorded in the memory.The system can be found by reading the code displayed on the malfunction indicator lamp.

4. Fail–Safe System

When malfunction has occurred in any system, there is possibility of engine trouble due to continuous control based on thatsystem. In such a case, the fail–safe system either controls the system using the data (Standard values) recorded in the

engine control module memory, or stops the engine.





1A 30 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)

1E

1F 30

1G Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)1L

1M

3A

3B

3G Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3I 24



3I 24

3K


4C

4D

4E

4F

4G

4H


4I

4J

4K4L

5C

5D

5E

5F

5G


5J

5K

5L

5M

5N

Engine Control



EA1 56 Engine Wire and Engine No.4 Wire (Near the Radiator Fan)


IA1



IG1



IJ1 59 Engine Room Main Wire and Instrument Panel Wire (Behind the Glove Box)

IK1 59 Engine Room Main Wire and Floor No.2 Wire (Cowl Side Panel RH)



IM1

IM2ns rumen ane re an oor o. re g c ane

IN1 59 Floor No.2 Wire and Engine Room Main Wire (Right Kick Panel)BE1 60 Frame Wire and Floor No.2 Wire (Front Side of Left Quarter Panel)

BF1

BF2oor o. re an ue an re ear e ue an

BM1 61 Floor No.2 Wire and Floor Wire (Rear Side of Right Quarter Panel)

: Ground Points


EC ED

ng ne oc

EE






Memo



Headlight

(∗1)

W B ( ∗ 1 )

B(∗1)

B(∗3)

B

W

B

BR

3

1

33

31

3

33

2

3 3B

40AHEADMAIN

(BAT)



( ∗ 1 )

( ∗ 4 )

( ∗ 3 )

DRL NO. 4RR FOGRelay

DIMRelay

( ∗ 1 )

( ∗ 1 )

H–LPRelay

( ∗ 2 )

( ∗ 2 )

( ∗ 1 )

J 7 ( A ) , J 8 ( B

)

W L ( ∗ 4 )

B ( ∗ 3 )

B R P

W – B

W ( ∗ 1 )

L ( ∗ 4 )

P ( ∗ 3 )

L ( ∗ 4 )

L ( ∗ 3 )

V ( ∗ 4 )

O ( ∗ 3 )

G Y

V V

G

G

G

L(∗3)

Y

W(∗1)

L(∗4)

P(∗3)

L(∗4)

V(∗4)

O(∗3)

E A

E B

1 IJ32 IJ3

7. 5ADRL

22

22

31

52

3

1

2 1 0 A H – L P H I R H

3

1 5 A H – L P L O L H ( ∗ 3

)

1 0 A H – L P L O L H ( ∗ 4

)

1

2

3 3

1 5 A H – L P L O R H ( ∗ 3 )

1 0 A H – L P L O R H ( ∗ 4 )

1 0 A H – L P H I L H 1

2

1

2

33

3

2333

4

52

3

51

32

J u n c t i o n

C o n n e c t o r

H 5

( A ) , H 6

( B

)

1 A2 B

2 A1 B

H e a d l i g h t A s s

e m b l y R H

H e a d l i g h t C o n t r o l

E C U

S h a d

e A c t u a t o r

D 2

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

IG +BEDRL

S B Y

W – B

B R

12 321

(∗1)

BR15AECU–B

1K5

Y

Daytime Running Light Relay

(BAT)



∗

4 : w/o HID

∗ 3 : w/ HID∗ 2 : w/o Daytime Running Light∗ 1 : w/ Daytime Running Light

( ∗ 1 )

W – B

SB(∗1)

11

IA3

2 IA19 IA1

( ∗ 2 ∗ 4 )

( ∗ 2 ∗ 4 )

J11

H 8

H 7

( ∗

1 ∗ 4 )

( ∗

1 ∗ 4 )

( ∗

1 )

( ∗

1 )

B

R

B R

B R

W – B

V ( ∗ 4 )

L ( ∗ 4 )

W – B

V ( ∗ 4 )

L ( ∗ 4 )

O(∗3)

V(∗4)

L(∗4)

P(∗3)

L(∗4)

W(∗1)

A

A

A

3

21

3

21

W(∗1)

Y

D

D

5K10

5A7

J 1 9

A

B

R

O(∗3)

P(∗3)

H e a d l i g h t L H

H e a d l i g h t R H

JunctionConnector

J u n c t i o

n

C o n n e c t o r

A c t u a t o r

h t C o n t r o l

m b l y L H

B1 A2



B 5(A), B 6(B), B 7(C)

5

SIG

10AGAUGE

15ADOME

2

7. 5AECU–IG

6

ECUB

Body ECU

(IG) (IG) (BAT)



B e a m

Power SupplyCircuit

14 2524

2122

1M1

16 5L

5D7

IG213

IG14

IG29

IG12 3 IG2

Y V

V

V

B G R

B R

GW

BEAN IC

3

C10

1A30

B

1L85H16

1A135D11

P

L L

R R

R B B

J 6

(VFD) Combination

Meter

JunctionConnector

H e a d ( U S A )

Headlight

B 5(A), B 6(B), B 7(C)

A15

9 1G

17

MPX2MPX1

B G R

G R

Body ECU

CAN–L CAN–H S

8 ( B ) , S

9 ( C )

S k i d

C o n t r o l E C U

C14 B18 B19

PKB

4I7

∗ 6 : w/o Smart Key System∗ 5 : w/ Smart Key System



B

4D11

4F11

4I14

4D2

5J8

5K8

5C4

5J13

5G8

5C8

T

5

A

8

3

3 16

11 17

G 1 MPD1

MPX+ MPX2

G R B

G R B

MPX2+ MPX1

G R

B

G R

II18

3218

4L7

4L16

4K14

( ∗ 5 )

3119

MPX2MPX2 T

4

G R

W

G R

B

W

( ∗ 6 )

B ( ∗ 5 )

MPX1 MPX1

B

B

1

S 1 1

R

J 9

R

P

2

S h i e l d e d )

J u n c t i o n

C o n n e c t o r

B W

B J 1 5

A / C C o n t r o l

A s s e m b l y

G a t e w a y E C U

J u n c t i o n

C o n n e c t o r

P a r k i n g B r a k e S W

I D C o d e B o x


C o n t r o l E C U


E C U

BA

CA1H CA1L

A

J17

A

17 18

A

13 IA111 IA112 IA1

( S h

i e l d e d )

B W

( S

h i e l d e d )

( S h i e l d e d )

W B

W B

JunctionConnector

12

MPD2

II19

12 T 1 1

6

MPX2

MPX1

T i r e

P r e s s u r e W a r n i n g E C U

B

Daytime Running Light Function (Canada)

When power SW is at IG ON position and the vehicle is ready to drive (READY lamp on the display in combination meter ison), releasing parking brake makes signal go into TERMINAL PKB of body ECU. In this condition, when light control SW is atOff/Tail/AUTO position (Headlight is not lit), body ECU sends daytime operation request from TERMINAL DRL/DIM todaytime running light relay. As a result, daytime running light relay duty–operates headlights (Dimmer than regular lighting)

: Parts Location


A8 48 H5 A 46 J18 50

A24 48 H6 B 46 J19 50

B5 A 48 H7 46 J24 50

B6 B 48 H8 46 J25 50

System Outline



B7 C 48 J6 50 P2 51

C10 49 J7 A 50 P6 51

C11 49 J8 B 50 S8 B 51

D2 49 J9 50 S9 C 51

D3 49 J11 50 S11 51

G1 49 J15 50 T4 51

H3 A 46 J16 50 T5 51

H4 B 46 J17 50 T11 51

: Relay Blocks


2 28 Engine Room R/B No.2 (Right Side of Reserve Tank)





1E

1G 30

1I

1K


1L 31

1M

3B 23 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

4B

4C

4D

4F

4G 38 Instrument Panel Wire and Center Connector No.1 (Behind the Combination Meter)

Headlight: Connector Joining Wire Harness and Wire Harness


IA1


IG1


II1 59 Engine Wire and Instrument Panel Wire (Behind the Glove Box)IJ3 59 Engine Room Main Wire and Instrument Panel Wire (Behind the Glove Box)

: Ground Points


EA

EBg e o e en er pron



EB

EE 56 Left Side of the Suspension Tower



Memo



Headlight Beam Level Control

40AHEADMAIN

3B3

2

3 3

OP3

1F8

W

V

V

P

WD 1

4F3

HRLY

G

B 7(C)

4F144G14

1E17 1E28

C3 C20

B B R

1

HEADGND

Body ECU


(BAT)



LH2 LH1 LH3

4 14 23

2 3 1

R G L G

RH2 RH1 RH3

3 13 22

2 3 1

W B B R

SGR SHR SBR

20 5 2

1 2 3

Y L P

Y L P

IC120 IC119 IC118

15

23

G

3

5M11

5N11

IA312

10 9

8

IJ37 IJ317

5N7

5K7

1G8

HDLP

E

E

PRST

1

IG

12

SPDR

11

WNG

G

G B V V L

B

B

V

V P V

W – B

H12

J 1 0

H – L P R e l a y

E1

24

4I8

G

B

E

A

E

A

E

J 7(A), J 8(B)

IJ32

OFF

Tail

Head

EL T H

L i g h t

C o n t r o l S W

4B14B9

R G

W – B

2012

C11Combination SW

Headlight Beam Level Control ECU

JunctionConnector

J u n c t i o n

C o n n e c t o r

5N16 5K9

10AGAUGE

1M1

1A

19

5L16

15ADOME

3

B

B

5H16

V

V

V

P R

P

J 6

2

JunctionConnector

(BAT)(IG)



IG25

9 5D

IG216

12 5D

PowerSupplyCircuit

IG213

7 5D

8 1L

1A13

IG29

11 5D

4C4

IG14

14

10 13 22 21

L V V Y

P W Y L

G

B R

R

P

C109

4I

IG110

9 4C

16

(VFD)

Y

V

M a s t e rBuzzer

S 7(A) S 8(B) S 9(C) S10(D)

Combination Meter


This system adjusts the illuminating angle from changes in the vehicle height and axle distance, based on the information ofthe vehicle height detected by the height sensors installed at the rear of the vehicle and on information of the vehicle speedand acceleration output from the VSC system which operates the reflector with the obtained illuminating angle throughactuators in order to always keep the beam axis constant.If an error occurs in this system, the headlight beam level control warning light in the combination meter lights up andwarning buzzer goes on to warn the driver.

: Parts Location


B7 C 48 H12 49 J10 50

C10 49 H18 53 S7 A 51

C11 49 J5 50 S8 B 51

D1 49 J6 50 S9 C 51

System Outline



9 J6 50 S9 C 5

H1 46 J7 A 50 S10 D 51

H2 46 J8 B 50

: Relay Blocks






1E

1F 30

1G Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1L

1M

3B 23 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

4B

4C

4F

4G

ns rumen ane re an en er onnec or o. e n e om na on ee r

4H

4I

5D

5H

5K

5L


5M

5N

: Ground Points







Automatic Light Control

40AHEADMAIN

3B3

2

W

W

1 1B

7. 5AECU–IG

100ADC/DC

3D1

W

2

15ADOME

3

2

B

R

J 6J i

(BAT) (BAT) (BAT) (IG)



2 3

1 5

3 3

3

IJ32

G

H–LPRelay

T – L P R e l a y

4F3

4I8

C20

3

HRLY

TRLY

19

SIG

5

B

1A30

6

ECUB

R

B

G

B16 15 B B14

IG218 IG219 20 IG2

CLTB CLTS CLTE

A24

B W R

B W R

1 4 3

CLTECLTSCLTB 4B2

4F7 4G14

4B9

A18

AUTO

1E28 1E17

GND

1

1L3

DBD2

18

5H11

5M8

B 5(A), B 6(B), B 7(C)

W B R

W – B

L G

G G G W

G

Automatic LightControl Sensor

Body ECU

JunctionConnector

The automatic light control system works when the light control SW is turned to AUTO. The automatic light control sensordetects the brightness around the vehicle. By this function, the system automatically turns on the taillight and headlight if thebrightness is below the certain level and turns off the taillight and headlight when the surroundings become brighter than thecertain level.

: Parts Location


A24 48 B7 C 48 J6 50

B5 A 48 C11 49

B6 B 48 D1 49

: Relay Blocks


System Outline







1A


1E 30

1L 31ns rumen ane re an r ver e ower n s ane

3B 3D


4B

4F

4G


4I

5H

5Mns rumen ane re an en er onnec or o. ns rumen ane race



IG2 59 Instrument Panel Wire and Instrument Panel No.2 Wire (Behind the Combination Meter)


: Ground Points





”The light auto turn off system” automatically turns off the taillights or headlights when the driver’s side door is opened, whichprevents the lights from being left on.If the power SW is pushed to OFF from IG ON with the headlights or taillights on, signal is input to the TERMINAL SIG of thebody ECU. If the driver’s side door is opened at that time, the signal from the door courtesy SW front LH is sent to theTERMINAL DCTY of the body ECU. The signal turns off the headlights, front fog lights or tail lights.

: Parts Location


B5 A 48 D1 49 J7 A 50

B7 C 48 D7 52 J8 B 50

C11 49 J6 50

: Relay Blocks

C d S P R l Bl k (R l Bl k L i )

System Outline







1A



1E 30

1L 31 ns rumen ane re an r ver e ower n s ane

3B

3Dngne oom a n re an ngne oom ngne ompar men e

4B

4F

4G


4I

5H

5Mns rumen ane re an en er onnec or o. ns rumen ane race




: Ground Points



Turn Signal and Hazard Warning Light

4

10AHAZ

3

2

10AGAUGE

B

1A32

1

(IG)(BAT)



28 1E

6

17 1E

587

G Y B R

W – B

D

D

2

1

A

A

2

1

2

3TRELTL

Turn SW

RH

LH

Flasher Relay

12

1315

23

GND EHW EL ER LL LR

+B

12 1E 1L

IG

17 1L11 1L12 1A14 1A31

4A24A1

4B6

4A7

4A12

B P

G R

L G Y G L

G

W – B

Y

F

8

F

7

J 2

J 4

H 1 1

C11

C bi ti SW

F r o n t T u r n S i g n a l L i g h t L H

F r o n t T u r n S i g n a l L i g h t R H

H a z a r d S W

J u n

c t i o n

C o n n e c t o r

J u n

c t i o n

C o n n e c t o r

4B8



4A3

4C11 14 4C

15 IG1

6 4A

Y

G G

G

1819

T u r n L H

T u r n R H

3

5

T u r n

3

5

T u r n

1D27 1D28 1L13 1L16

IG112

Y G

L G L

R 1 0

R 9

i o n M e t e r

R e a r

C o m b i n a t i o n L i g h t L H

R e a r

C o m b i n a t i o n L i g h t R H

Turn Signal and Hazard Warning Light : Parts Location


C10 49 F8 46 J4 47

C11 49 H11 49 R9 54

F7 46 J2 47 R10 54

: Relay Blocks









1E 30 1L 31


4A

4B

4C 38 Instrument Panel Wire and Center Connector No.1 (Behind the Combination Meter)

4G

4H




: Ground Points


EA 56 Right Side of the Fender Apron




BN 60 Lower Back Panel Center

Memo



Interior LightB 5(A), B 7(C)

5

SIG

21

7. 5AECU–IG

ACC

7. 5AACC

Body ECU(ACC) (IG)

C25

LSWD

L G

C10

LSWP

Y

A10

LSWR

O

4K6

4F15

4K7

O O



A A

IE115

W – B

IE25 IL210

W – B

W – B

W – B

L G

W – B

A A

8

D 1 2

7

IL14

8

7

W – B

Y

D 1 3

J 2 7

J 2 6

D o o r U n l o c k D e t e c t i o n S W

F r o n t L H


F r o n t R H

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

BB14

W – B

BB117 BJ117

O

W – B

6

D 1 4

9

BJ14

9

6

W – B

O

D 1 5

O

IM114ID316

O


R e a r L H


R e a r R H

B 5(A), B 7(C)

9 1G

5J8

5K8

MPX1

17

G R

6MPX2MPX1

A15

MPX2

B

11 4F

4D11

Body ECU

o w e r S o u r c e C o n t r o l E C U




( ∗ 1 )

( ∗ 1 )

4L7

4I7

II18

II19

4I14

4D2

5D13

5G13

5C8

5G8

5C4

5J13

GR

MPX+

3

MPX2

32

MPX1

19

MPX2

16

17

MPX1

18

MPX2

31

MPX1

G R

11

MPX2+

B

G R

W

G R

G R

G R B

B

( ∗ 2 )

T 4

S 1 1

B

A

8

T 5

B

MPD13

12

MPD2

G 1

G R

G R

P

P247 B

G R


G a

t e w a y E C U

I D C o d e B o x


C o n t r o l E C U

P o


Interior Light

OBD2

1L3

18

5H11

L G

1D21 1D24 1D5 1D20

ID25 ID24

222026

RCTYPCTYDCTY

R B R

7 1D

23

BCTY

R

B 5(A), B 7(C)Body ECU



D

1

7

5M8

W

SIL

1 1 1 1

IM13 IM14

R

R

R B R

B R

V

D

7

D

8

D

9

D 1 0

A

2

A

1

W – B

W – B

L 3

J 3 0

L u g g a g e C o m p a r t m e n t C o u r t e s y S W


D o o r C o u r t e s y S W F

r o n t L H


r o n t R H

D o o r C o u r t e s y S W R

e a r L H


e a r R H

J u n c t i o n

C o n n e c t o r

B 5(A), B 7(C)

J 6B

W

CYLB

7 A

3

2

B

1A30

6

ECUB

R

R

15ADOME

RR

A19

IE117

Y

CYLD

A14

IL117

L

CYLP

R

Body ECU

(BAT)



D o o r

14

21

IG14

IG29

L

Y

B R

G

J 3 1

W

W

R

R

R

L 5

A

3 ID3

D

D

2

1

21 ID3

B

1A13

5D11

1L8

5H16

1F7

1O5

A

R R

P

R

16 4K

4 4F

R

1 5G

IB15

R

R

A

IE118

R

Y

R

A

1

2

D

5

IL118

R

L

R

A

1

2

D

6

IG12

IG23

24 25

G R

BEAN

IC

JunctionConnector


L u g g a g e

C o m p a r t m e n t L i g h t

D o o r C o u r t e s y L i g h t

F r o n t L H

D o o r C o u r t e s y L i g h t

F r o n t R H


M e t e r

C 1 0

4C2

4K13

B

W

B

Interior Light

1E 1O117

1

GND

W – B

W – B

11

B 5(A), B 7(C)

B B B

B

R R

J33

R

1O 1E272

7

ILL

B L

R

Body ECU

Junction Connector

i t y L i g h t L H

i t y L i g h t R H



B

6 4L

4G2

4J2

3

1

O F F

D O O R

O N

3

1

L D O O R

IB17

22

1

2

1

2

IB16

AA

V 4

2

2

6

L

V 5

I 1 8

K

3

R

B

A

R

A

O 3

W W

R

J33

W – B W

– B

W – B

W – B

W – B

4

V

2

V

3

4K8

4H4

B

W–B

I n t e r i o r L i g h t

Junction Connector

O v e

r h e a d J / B

V a n

V a n

V a n

i t y L i g h t S W L

H

V a n

i t y L i g h t S W R

H

K e y S l o t

Interior light operates with control of body ECU.

Illumination Control

Lighting function of interior light, overhead J/B, electrical key holderWhen any door is opened, signal is sent from door courtesy SW to body ECU. Interior light, overhead J/B and key slot lighton gradually from unlit condition to fully lit condition within 1.5 seconds if lighting SW of interior light and overhead J/B is setfor door.

After that, when all the doors are shut and any one of the door is unlocked, interior light, overhead J/B and key slot are lit upfor about 15 seconds (Timer lighting) and then are lit off gradually.Under conditions that power SW is set at OFF position and all the doors are closed, when any one of the door is unlocked,interior light, overhead J/B and key slot light on gradually from unlit condition to fully lit condition within 1.5 seconds, stay onfor the certain time (Timer lighting) and then light off gradually. If power SW is turned from OFF position to ACC ON or IG ONposition during timer lighting, the timer lighting function is cut off immediately and the light goes off gradually.Even though timer lighting conditions are satisfied when power SW is at ACC ON or IG ON position, the light does not stayon for certain time (For 15 sec.) after lighting, but goes off gradually.All the doors are locked during timer lighting, the timer l ighting function is cut off immediately and the light goes off gradually.

System Outline



: Parts Location


A8 48 D15 52 L3 53

B5 A 48 G1 49 L5 53

B7 C 48 I18 53 O3 54

C10 49 J6 50 P6 51

D1 49 J23 50 S11 51

D5 52 J24 50 T4 51D6 52 J25 50 T5 51

D7 52 J26 53 T11 51

D8 52 J27 53 V2 55

D9 52 J30 53 V3 55

D10 52 J31 53 V4 55

D12 52 J32 53 V5 55

D13 52 J33 53

D14 52 K3 50

: Relay Blocks



Interior Light: Junction Block and Wire Harness Connector




1E

1F 30

1G


1L 31

1O 30 Roof Wire and Driver Side J/B (Lower Finish Panel)

4C

4D

4F

4G

4H 38 Instrument Panel Wire and Center Connector No.1 (Behind the Combination Meter)

4I



4J

4K

4L

5C

5D

5G


5J

5K

5M



IB1 58 Roof Wire and Instrument Panel Wire (Upper Parts of Front Body Pillar LH)

ID2

ID3ns rumen ane re an oor re e c ane

IE1 IE2

ron oor re an ns rumen ane re e c ane

IG1



IL1

IL2ron oor re an ns rumen ane re g c ane

IM1 59 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)

BB1 60 Rear Door No.2 Wire and Floor Wire (Left Center Pillar)

BJ1 61 Rear Door No.1 Wire and Floor No.2 Wire (Right Center Pillar)

: Ground Points

Memo



Taillight and Illumination

15ADOME

3

2

B

B

1A135H16

10AGAUGE

1M1

5L16

II18

II19

4D11

MPX1

19

MPX1

17

16

MPX2

18

MPX2

V

R

R G R

B

B

B

P

J 6

T 4

T 5

J u n c t i o n

C o n n e c t o r

I D C o d e B o x

T r a n s m i s s i o n C o n

t r o l E C U

(IG) (BAT)

4D2

4I14

G R

15AAM2

3I1

2

(BAT)

4I3

IA14

W

W



( ∗ 1 )

( ∗ 1 )

1L85D11

IG29IG213

5D7

22 21

IG14

A15

9 1G

BEAN IC

IG23 IG12

4K14

4L16

4L7

4I7

5G13

5C8

5G8

5J8

5K8

MPX1

4F11

MPX2

17

SWIL

36

MPX2

24

MPX+

3

MPD2

12

MPX2

32

31

MPX1

34

MPD1

11

MPX2+

14 25 24

V Y

Y L

B R

G R

B

B

G R

W

G R

G R

B G R

G R

B

P

G R

( ∗ 2 )

S 1 1

G 1

A

8

C 1 0

T a i l

( C a n a d a )

B

5 ( A ) , B

7 ( C )

P

6

Power

SupplyCircuit

IG2217 IG2

28 29

R


B o d y E C U



C o n t r o l E C U


G a t e w a y E C U

S B

MPX2

6

MPX1

1 e P r e s s u r e

W a r n i n g E C U

W

5J13

B

4J54J8

33

AM1

12

AM2

R W

1

2

G

P o w e r S W

P 1 1

MPX1

7

G R

A

J u n c t i o n

C o n n e c t o r

J 2 5

W – B

100ADC/DC

3D1

2

1B1

10A

TAIL

W

T–LPRelay 7. 5A

PANEL

1E101M6 1M8 1M9 1N7

L

G

G

GR

BR

L G G G R

B R


(BAT)



C21

4F8

4B3

C11 12

18

ELHT

L i g h t

C o n t r o l S W

Head

Tail

OFF

4B9 1E28

1A33 1A15 1D29

B

B

1

2

1

2

5

1

5

1

1D10

E

E

1

2

1

2

BH11

BK25

BH12

BK29

E

19

E

TAIL

TRLY

9 0

R

Y

G

B R

B R

B R

B R

B R

B

R

B

R

B R

B R

B R

B R

– B

– B

B R

BR

J 3 1

J 1 1

T a i l

T a i l

Combination SW

n t S i d e M a

r k e r L i g h t L H

n t S i d e M a

r k e r L i g h t R H

J u n c t i o n

C o n n e c t o

r

J u n c t i o n

C o n n e c t o

r

e n s e P l a t e

L i g h t L H

e n s e P l a t e

L i g h t R H

a r C o m b i n a

t i o n L i g h t L H

a r C o m b i n a

t i o n L i g h t R H

Body ECUB 5(A), B 7(C)


5K16

5A2

5K4

5A8

5M6

5B12

5K13

5F1

G G R

BR

GR

G

G

L L

G

GR

G

G R

5L12

G R

4H12

4C12



1

2

5A5

5L6

5F14

5D15

5A9

5L1

G G R G L

G G

W – B

I l l u m i n a t i o n

W – B

W – B

R W

A

2 2 12 4

1 1

W – B

G 2

S 4 M 1

1

C 1 2

ILL+ EAU

C o m b

i n a t i o n S W

G l o v e B o x L i g h t

M a

i n S W

S h i f t L e v e r

P o s i t i o n S e n s o r

ILL–

4

2DIM

Y

G

F 1 1

F r o n t P a s s e n g e

r S e a t B e l t

W a r n i n g L i g h t

IG113

IG114

n c t i o n

n n e c t o r

4

G R

4C13

4H5

B R

W – B

5B3

5E5

4G16

4A13

L

C

C

G

GR

G

L

C C J 1 9

J u n c t i o n

C o n n e c t o r

(IG)

7. 5AECU–IG

1L7

O



5M16

5D8

5M5

5L5

5M4

5L3

2A10

B5 7 A

C6

5L4

5E14 5E5 4A10

4H16

B W – B

W W – B

W – B

S B

W – B

R W – B

W – B

B R

B R

G R

G G G R G G R

TC E RV ILL– ILL– GND

A5 4

8 3 2 1

T ILL+ GND ILL+

R

7

M 1 3 ( A ) , ( B )

R

3 ( A ) , R

4 ( B ) , R

5 ( C )

H 1 1

A12 20 A

C6

ILL– GND

GND ILL+

R

5 ( C ) , R

6 ( A )

R

W – B

( ∗ 3 )

( ∗ 3 )

( ∗ 4 )

( ∗ 4 )

( ∗ 4 )

( ∗ 4 )

( ∗ 3 )

( ∗ 3 )

H a z a r d S W




R h e o s t a t

5H15

5M14

L

O

10IG

(∗6)B1

(∗5)A12

(∗5)A11

(∗6)B2


: Parts Location


A8 48 J11 50 P11 51

B5 A 48 J19 50 R3 A 51

B7 C 48 J20 50 R4 B 51

C10 49 J24 50 R5 C 51

C11 49 J25 50 R6 A 51

C12 49 J31 53 R7 51

F5 46 J34 53 R9 54

F6 46 L1 53 R10 54

F11 49 L2 53 S4 51

G1 49 M11 50 S11 51

G2 49 A 50 T4 51

H11 49 B 50 T5 51

J6 50 P6 51 T11 51

: Relay Blocks



: Relay Blocks





1A



1E

1G

1L Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1M 31

1N

3D 23

3I 24


4A

4B

4C

4D



4F


4H

4I

4J

4K

4L

5A

5B

5C

5D

5E

5F

5G


5H

5J5K

5L

5M




IG1

IG2 ns rumen ane re an ns rumen ane o . re e n e om na on ee r


Stop Light

1

2

S16

7. 5ASTOP

1A18

B

L

Stop Light SW

(BAT)



2

n a t i o n

C

C

2

1

L

5 IF1

C

C

C

C

H19

1

2

J 9

L

L L

L

L

L

L L

BK14

BH36

N 5

J 3 1

High MountedStop Light

JunctionConnector

J u n c t i o n

C o n n e c t o r

N o i s e F i l t e r

( H i g h M o u n t e d

S t o p L i g h t )

n a t i o n

: Parts Location


H19 53 J34 53 R10 54

J9 50 N5 54 S16 51

J31 53 R9 54







BH3 61 Back Door No.1 Wire and Floor Wire (Rear Side of Roof Panel)

BK1 61 Back Door No.1 Wire and Back Door No.2 Wire (Rear Side of Roof Panel)

: Ground Points



: Ground Points



BO 60 Center of the Back Door Panel

Back–Up Light

10AGAUGE

1A19

3H6

E

E

1M1

5L16

5D7

5H16

5D11

1L8

1A13

15ADOME

3

B

B

4I15

4C15

J 1 0

J 6

V

V

V

RR

P

2

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

(IG) (BAT)



3H8

A

A

IF16

A

A

IG213 IG29

P

3H7

IG116

IA314

IG14

A

J 1 0

J31

C 1 0

14

22 21 23

V Y P

Y L G

B R

R

R

R P

R

PowerSupplyCircuit

B K / U P L P

R e l a y

25

G R

IG23

BEAN IC

(VFD)

Buzzer C o m b i n a t i o

n M e t e r

J u n c t i o n

C o n n e c t o r

JunctionConnector



A8 5 3A AA6 B4 B5 B6 B1

J18

B2 B3

30 31 23 21 24 14 16 25 15 179817183

A B B A

MPD1 CA1L CA1H CANHCANL VSX4 VCX4 VSX3 VCX3 VSX2 E2X2 VCX2 VSX1 E2X1 VCX1

VSX4 VCX4 VSX3 VCX3 VSX2 E2X2

S 4(A), S 5(B)

VCX2 VSX1 E2X1 VCX1

W B

B W

S B P B

R W L Y G B R W

5C8

4E14

5G8

G R

W–BA A

A

J17

( S h i e l d e d )

( S h i e l d e d )

( S h i e l d e d )

G 1 H14Gateway ECU Hybr id Vehic le Cont rol ECU

JunctionConnector

JunctionConnector


Back–Up Light

: Parts Location


C10 49 J17 50 R9 54

G1 49 J18 50 R10 54

H14 49 J25 50 S4 A 51

J6 50 J31 53 S5 B 51

J10 50 P6 51

: Relay Blocks






1L

1Mns rumen ane re an r ver e ower n s ane



1M

3H 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

4C

4E

4H


4I

5C

5D

5G 42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)

5H

5L




IF1 58 Floor Wire and Engine Room Main Wire (Left Kick Panel)IG1

IG2

ns rumen ane re an ns rumen ane o . re e n e om na on e er

: Ground Points





Memo



Key Reminder

9 1G

5J8

5K8

17

MPX1

G R

R

5

B 5(A)

SIG ACC

21

7. 5AACC

10AGAUGE

1M1

16 5L

V

15ADOME

3

2

7. 5AECU–IG

1A30

6

ECUB

1L85H16

P

R R

Body ECU(IG) (ACC) (IG)

(BAT)



5C4

5J13

5G8

5C8

A

8

3 12

3

24

11

MPD2

G 1

MPD1

MPX+

G R

B

MPX2+

G R

G R

B

G R

C 1 0

PowerSupplyCircuit

14 2524

2122

5D7

IG213

IG14

IG29

IG12 3 IG2

Y V

V

B G R

B R

GW

BEAN IC

B1A135D11

L L

R R

R B B

J 6

Buzzer

A / C C o n t r o l

A s s e m b l y


Gateway ECU

JunctionConnector

B 5(A)

A15

4D11

4F11

MPX2

B

4L7

( ∗ 1 )

7 4I

31

G R

G R

Y

3 4H

3 4J

1E17

GND

1

W – B

26 1E

9

KSWDCTY

26

1D21

Body ECU

U



4I14

4D2

II19

T

5

16

17

MPX2

B

G

R

B

B

MPX1

II18 32

18

4L16

4K14

31

19

MPX2

MPX2 T

4

W

G R

B

W

( ∗ 2 )

B ( ∗ 1 )

MPX1

MPX1

W – B

A

A

J 2 5

W – B

Y

4

2 K

2

9 5G

5 5L D 7

1

V


S 1 1

D o o r C o u r t e s y S W

F r o n t L H

J u n c t i o n

C o n n e

c t o r

I D C o d e B o x


C o n t r o l E C U


K e y S l o t

6

MPX2 1

MPX1

e P r e s s u r e W a r n i n g E C U

Key Reminder

Key Reminder System

If the driver’s side door is opened with the power supply set at ACC or OFF position and with the electrical key remained inthe key slot, signal from key slot is input to TERMINAL KSW of body ECU and that from courtesy SW at driver’s side is inputto TERMINAL DCTY of body ECU. The signal from body ECU to combination meter activates warning buzzer to send amessage to the driver that electrical key remains in the key slot.

: Parts LocationCode See Page Code See Page Code See Page

A8 48 J6 50 T4 51

B5 A 48 J25 50 T5 51

C10 49 K2 50 T11 51

D7 52 P6 51

G1 49 S11 51

: Relay Blocks



System Outline








1E

1G

1L


1M

4C

4D

4F

4H

4I


4J

4K

4L

5C

5D

5G


5J

5K

5L

Memo



Seat Belt Warning

L

9 IG2

YC10B

B

21

L

v e r ' s

a t B e l t

Y

4

6

30

6 1G

22

10AGAUGE

1M1

15ADOME

11 5D

3

R

R

5K6

V

5L16

V

1A13

J 6

F 1 1

V

Buzzer (VFD)

O

Combination Meter

F r o n t P a s s e n

g e r

S e a t B e l t

W a r n i n g L i g h

t

J u n c t i o n

C o n n e c t o r

2

(IG) (BAT)

IG+

PBEW



16

34 IG1

14

IG1

D r i v

S e a

PowerSupplyCircuit

L G

G

B R

6

2

R

L G

5H

11 5D5K6

5D14

IG21

W

5L16

5D7

IG213

Y

1A13

1L8

P

O

V

4C4

4H15

4C3

4K9

ID315

L G

10 IG1

V

9

Y

V

4C9

4I16

IA37

V

S 7(A), S 8(B), S 9(C), S10(D)B22

SP1

Skid Control ECU

4 IG2

7

R

R

5D10

5E8

RBSW BGND

FSR– FSR+

2 1

4 8

9 5

F r o n t L H

G R

Y – B Y

Buckle SWFront RH

B16

O c c u p a n t C l a s s i f i c a t i o n

E C U

O 4

AC

BA J 2 0 ( A ) ,

J 2 1 ( B )

J u n c t i o n

C o n n e c t o r

If the driver does not have seat belt fastened when power SW is turned to IG ON position, the indicator in combination meterlights up. Buzzer sound for 6 seconds reminds the driver of seat belt fastening. After that, if seat belt has not been fastenedyet, another buzzer sound goes on for 30 seconds when vehicle speed is 15 km/h or more. The buzzer sound also goes onwhen the driver unfastens seat belt from fastening condition with vehicle speed over 15 km/h.Sensor installed in front passenger seat detects whether passenger(s) is(are) seated on front passenger seat(s). If apassenger does not have seat belt fastened in front seat, passenger seat belt warning light blinks.

: Parts Location


A18 B 48 F11 49 O4 54

A19 C 48 J6 50 S7 A 51

B15 52 J20 A 50 S8 B 51

B16 52 J21 B 50 S9 C 51

C10 49 J30 53 S10 D 51

: Relay Blocks


System Outline







1G 30 1L Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1M

4C

4H

4I


4K

5D

5E


5K

5L




ID3 58 Instrument Panel Wire and Floor Wire (Left Kick Panel)

IG1 IG2

ns rumen ane re an ns rumen ane o . re e n e om na on ee r

Front Wiper and Washer

F r o n t

W a s h e r S W

ON

OFF

EWW

F

r o n t W i p e r S W

INT2 B1INT1+S+1+2+B

INT

LO

HI

MIST

OFF

36

2 0 A W S H

1A 2 1A21I

3 0 A W I P

L G

L G L

C13(A), C14(B)Combination SW

(IG) (IG)



7 IA1

G G W

– B

WIP

A

A 5C

B

4

B L G W R

8 IA1

1 1I

G

3142

5 IA1

S+1+2B

W R G

IA16

15

5N8 5J2

A 8

A3 B2 B4 B3 B1 A2

J 7

L

LG

F

9

EWWF +B +2 +1 +S

Wiper Relay

A/C ControlAssembly

F r o n t W a s h e r M o t o r

JunctionConnector

M

2

1

With the power SW pushed to IG ON position, the current flows to TERMINAL (B) 2 of the wiper and washer SW, andTERMINAL 2 of the front wiper motor through the WIP fuse.

1. Low Speed Position

With the wiper and washer SW turned to LO position, the current flows from TERMINAL (B) 2 of the wiper and washer SW toTERMINAL (B) 3 to TERMINAL 5 of the front wiper motor to TERMINAL 4 to GROUND, which runs the front wiper motor atlow speed.

2. High Speed PositionWith the wiper and washer SW turned to HI position, the current flows from TERMINAL (B) 2 of the wiper and washer SW toTERMINAL (B) 4 to TERMINAL 3 of the front wiper motor to TERMINAL 4 to GROUND, which runs the front wiper motor athigh speed.

3. INT Position

With the wiper and washer SW turned to INT position, the wiper relay operates and current flows from TERMINAL (B) 2 ofthe wiper and washer SW to TERMINAL (A) 2 to GROUND. This activates the intermittent circuit and the current flows fromTERMINAL (B) 2 of the wiper and washer SW to TERMINAL (B) 3 to TERMINAL 5 of the front wiper motor to TERMINAL 4to GROUND and then the wiper operates. Intermittent operation is controlled by a condenser’s charge and discharge

function in the relay.

4. Washer Interlocking Operation

With the wiper and washer SW pulled to washer position (Washer SW ON position) the current flows from the WSH fuse to

System Outline



With the wiper and washer SW pulled to washer position (Washer SW ON position), the current flows from the WSH fuse toTERMINAL 1 of the front washer motor to TERMINAL 2 to TERMINAL (A) 3 of the wiper and washer SW to TERMINAL (A) 2to GROUND and runs the washer motor and the window washer to spray. Simultaneously, current flows from the WIP fuse toTERMINAL (B) 2 of the wiper and washer SW to TERMINAL (B) 3 to TERMINAL 5 of the front wiper motor to TERMINAL 4to GROUND, which activates the wiper.

: Parts LocationCode See Page Code See Page Code See Page

A8 48 C14 B 49 F10 46

C13 A 49 F9 46 J7 50




1E 1I


5C

5J 42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)

5N




: Ground Points

Rear Wiper and Washer

V

L

2 A

R e a r W i p e r S W

6 A

OFF

Washer

On andWasher

HI

LO

WR +1R C1R EW

7 A5 B

B

B

P

15ARR WIP

1D25

20AWSH

1A2

L

L L

AA

BC J 7 ( A ) , J 8 ( B )

J31

C13(A), C14(B)

B

R e a r W a s h e r S W

Combination SW


JunctionConnector

(IG) (IG)

L B



3

2 BH3

5I14

5C

P

P B

1

2

P

3 BH3

B

V

L L

B P

W – B

BH31 BH34

BK24 BK13

L L

1

5H7

5C

ID310 ID311

BK22BK21

R 2

5C

15 5 I

2

L L

+B S

1 4 3 4 5 6 2

P B W L G L W L L

G

+B LM SM LS C1

R e a r W

a s h e r M o t o r

8 IA2

M

B

D 1 8

D i o d e

( R e a r W i p e r )

2

111

5N12

5I

L

When the power SW is pushed to IG ON position, the current flows from the WSH fuse to rear washer motor TERMINAL 1,and the current flows from the RR WIP fuse to rear wiper relay TERMINAL 3, and to the rear wiper motor TERMINAL 1respectively.

1. Rear Wiper Normal Operation

When the power SW is pushed to IG ON position, and the rear wiper and washer SW is turned to HI position, the currentflows from the rear wiper relay TERMINAL 3 to TERMINAL 6 to the rear wiper and washer SW TERMINAL (A) 7 toTERMINAL (A) 2 to GROUND, and turns on the rear wiper relay. As a result, the current flows from the rear wiper relayTERMINAL 3 to TERMINAL 4 to the rear wiper motor TERMINAL 3 to TERMINAL 2 to GROUND, and operates the rearwiper.

2. Rear Wiper Intermittent Operation

When the power SW is pushed to IG ON position, and the rear wiper and washer SW is turned to LO position, the currentflows from the rear wiper relay TERMINAL 3 to TERMINAL 2 to the rear wiper and washer SW TERMINAL (A) 6 toTERMINAL (A) 2 to GROUND, and the intermittent circuit in the rear wiper relay is controlled to operate the wiperintermittently.

3. Washer Operation

With the power SW is pushed to IG ON position, and the rear wiper and washer SW turned to ON position, when the washeris turned ON (to Wiper HI side), current to TERMINAL 1 of the washer motor flows to TERMINAL 2 of the motor toTERMINAL 5 of the rear wiper and washer SW to TERMINAL 2 to GROUND so that the washer motor rotates and thewindow washer emits water

System Outline



window washer emits water.With the power SW is pushed to IG ON position, and the rear wiper and washer SW turned to OFF position, when thewasher is turned ON (to Wiper OFF side), current flows as above so that the washer motor rotates and the window washeremits water as well as the wiper operates.

: Parts Location


C13 A 49 J8 B 50 R17 54

C14 B 49 J31 53 R18 54

D18 49 J34 53

J7 A 50 R2 47





1E

1Ins rumen ane re an r ver e ower n s ane

5C

5H

5I


5N




P18

M

6

E

3

PLS2

5

PLS

1 24

SSRB D U

G O P G R G Y

Power Window Motor Front LH



1 BJ1

3 IE3 7 IE2

4 5 2

O G

12 10

RLDRLU

4 5 2

18 16

RRDRRU

6 IE2

BJ17BJ12BB11BB17BB12

IE34

ID47 ID46 IM26 IM29 IM28 5 IE2

1

A

A

A

E

L

W –

B

W

– B

W –

B W B

B W

W B

B L W

P17

G O L

O G

G O L

J 2 7L

3

VCC

2

GND

17

PLS2

14

PLS

9

DD

4

DU

L

r

J u n c t i o n

C o n n e c t o r


Power Window

1. Manual Up and Down Function

This function operates the window to open or close while the power window switch is being pulled up or pushed down(Driver’s SW should be pulled up and down halfway for manual operation.). The window stops as soon as the switch isreleased.

2. Driver’s Door One–Touch Auto Up and Down Function

”The driver’s door one–touch auto up and down function” enables the window of front doors to be fully opened or closed witha touch of the power window switch.

3. Jam Protection Function (Driver’s Door)

The jam protection function automatically stops the power window and moves it downward if a foreign object gets jammed inthe course of the window during one–touch auto–up operation.

4. Remote Control Function

The up and down operation of the front passenger door windows and the rear door windows can be controlled by operatingthe power window master switch.

5. Key–Off Operation Function

For about 43 seconds after pushing OFF the power SW or opening the driver’s side door, this function enables the powerwindow master switch to operate all the door windows and enables the switch of each passenger’s door to operate eachwindow manually. Please note that the function becomes unavailable if the driver’s side door is shut. (The one–touch autoup and down operation of the driver ’s side door is included as well)

System Outline



∗ When the battery terminal or fuse is disconnected, the glass position of all door windows have to be reset to the initialpositions, one by one, with the power window control switch by following the procedure below:

A) Reconnect the battery terminal or fuse.

B) Push the power SW to IG ON position

C) Lower the window of each door halfway or more with the power window switch.

D) Then close the window fully with the power window switch.Do not release the switch for at least one second after the window is fully closed.

: Parts Location


D7 52 P14 54 P19 54

J6 50 P15 54 P20 54

J22 50 P16 54 P21 54

J24 50 P17 54

J27 53 P18 54

: Relay Blocks








IE1

IE2 58 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)

IE3

IL2 59 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)

IM2 59 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)BB1 60 Rear Door No.2 Wire and Floor Wire (Left Center Pillar)


: Ground Points





Door Lock Control

7. 5AECU–IG

1E17

GND

1

W – B

5

B 5(A), B 7(C)

SIG DCTY

26

21 1D

ALTB

4

25ADOOR

15ADOME

3

2

B

1A30

B

6

ECUB

R R

L G

11 5H

18

3 1L

OBD2

R

Body ECU(BAT) (IG) (BAT)



D 7

V

1

J 6

SIL

W

8 5M

7

D 1



r o n t L H

JunctionConnector

5 1H4 1H

IE376 IE3IE115 13 IE1

1H16

14 IE1 IE210 9 IE2

8 1H

5 C9 CC25

IL113 IL115

1H13 1H14

LSWD UL3 L2 ACTD ACT+ L1 UL1

V B B R

L G

L G P L G Y

B 5(A), B 7(C)

214 12 10

Body ECU



IE376 IE3

M

IE115 13 IE1 14 IE1 IE210 9 IE2

U n l o c k

L o c k

3

6 5

IL113 IL115

IE25 IL210

E

UL

W – B

W – B

W

– B

W

– B

L G P L G Y L

G B R B V

D12 P 1 7 D

1 1

J27

J 2 6

W–B W–BAA

A A

8 10 9 1 4 5 8

1

A

7

A

L

D o o r L o c k C o n t r o l S W F

r o n t R H

Door Lock Motor Front LHDoor Unlock Detection SW Front LH

J u n c t i o n

C o n n e c t o r

JunctionConnector

P o w e r W i n d o w M a s t e r S W

K e y

U n l o c k

K e y

L o c k

Door Lock Control

IM25 IM24 IM114ID316

1H9 1H17 1D3 1D4

C10 A10

6 4K

4F15

4K

7

B 5(A), B 7(C)

C A

3

AC

A

C

LSWRLSWPACT–

Y

G

O

G Y Y

G Y Y G

Y G

J 2 2

O Y G O

O

O Y

Body ECU




6 IL27 IL2 IL14

M

6 BB15 BB1 BB14

M

5 BJ16 BJ1 BJ14

M

BB117 BJ117

998

641614741

W–B

D 1 5

G Y Y

D 1 4

Y

D 1 3

G O G Y O

W – B

W – B

D o o r L o c k M o t o r F r o n t R H


F r o n t R H

D o o r L o c k M o t o r R e a r L H


R e a r L H

D o o r L o c k M o t o r R e a r R H


R e a r R H

B 5(A), B 7(C)

ID4

1 C

12

7 1D

2 4

23

BCTY BACT

Y

R

Y

1E26

4H3

4J3

9

4

KSW

Y

Y

Body ECU

Wr

M o t o r

C26

4F13

4K9

2

DBKL

L G

L G

ID315

L G



M

A A

A

1 3

J30

L 3

W – B

W – B

W – B5L5

5G9

2

W – B

W – B

K

2

L u g g a g e C o m

p a r t m e n t C o u r t e s y S W

L u g g a g e C o m

p a r t m e n t D o o r O p e n e r

JunctionConnector

K e y S l o t

1

W – B

B 1 5

B u c k l e S W

F r o n t L H

A

Door Lock Control

The door lock control is a system controlled by various signals input into the body ECU through communication control of thebody ECU etc.

1. Manual Unlock Operation

When the door lock control SW of the driver’s or passenger’s side door is pushed to UNLOCK, the door unlocks.

2. Manual Lock Operation

When the door lock control SW of the driver’s or passenger’s side door is pushed to LOCK, the door locks.

3. Door Key Unlock Operation

∗ Unlock operation from driver’s side doorWhen the driver’s side door is unlocked once using the mechanical key, only the driver’s side door unlocks. If thisoperation is repeated within 3 seconds, all the other doors also unlock.

4. Ignition Key Reminder Operation

Under condition that the electrical key remains inserted in the key slot and driver’s side door is open, locking operation withdoor knob of driver’s door is not effective but automatically unlocks the door. When the door is locked with the manual doorlock SW of driver’s door or door key SW of driver’s door, the door locks once but right after that, the door unlocksautomatically.

: Parts Location


System Outline



B5 A 48 D13 52 J26 53

B7 C 48 D14 52 J27 53

B15 52 D15 52 J30 53

D1 49 J6 50 J32 53

D7 52 J22 50 K2 50D11 52 J24 50 L3 53

D12 52 J25 50 P17 54

: Relay Blocks







1E

1H Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1L 31

4F

4H

4J ns rumen ane re an en er onnec or o. e n e om na on ee r

4K



ID3

ID4ns rumen ane re an oor re e c ane

IE1


IE3

IL1 IL2

ron oor re an ns rumen ane re g c ane

IM1




: Ground Points

Code See Page Ground Points LocationIH 58 Cowl Side Panel LH





Smart Key System and Wireless Door Lock Control

3B3

2

2 3

1 5

3 3

3

W W

H–LPRelay

2

W

1 3D

100ADC/DC

25ADOOR

T – L P

R e l a y

1B1

G

C20

4F3

4I8

HRLY

4

40AHEADMAIN

B 5(A), B 6(B), B 7(C)

G

ALTB

19

TRLY

3

B

21

7. 5AACC

ACC

Body ECU(BAT) (BAT) (BAT) (ACC)



B

IJ32

E

AE

G

G

G

( ∗ 2 )

( ∗ 2 )

( ∗ 1 )

J 7 ( A ) , J 8 ( B )

B

G


B 5(A), B 6(B), B 7(C)

1E17 1 1O

GND

1

W – B

W – B

L G

18

3 1L

SECOBD2

B1

Y

IA13

Y

1L7

5H15

O

5

SIG

7. 5AECU–IG

1D24 1D5 1D20

ID25 ID24

222026

RCTYPCTYDCTY

R

R R B R

B R

V

21 1D

Body ECU

(IG)



SIL

W

T 1

11 5H

8 5M

7

1

D 1

W

5L8

B

6 5I

7 5L

1 1 1 1

IM13 IM14

R B R

D 7

D 8

D 9

D 1 0

D a t a L i n k C o n n e c t o r

3


r o n t

L H


r o n t

R H


e a r L H


e a r R H

T h e f t D e t e r r e n t H o r n


IE115 IE210 9 IE2

8 1H

5 CC25

B 5(A), B 6(B), B 7(C)

LSWD ACTD ACT+

L G G Y

2

1H9 1H17

C A

3

AC

A

C

ACT–

G Y Y

G Y

J

2 2

Y

G

YID4

1 C

12

7 1D

23

BCTY BACT

Y

R

Y

B13

IJ38

BUZ

R

Body ECU

J

u n c t i o n

C

o n n e c t o r



M

W – B

L G G Y

8 1 4

7

W – B

6 IL27 IL2 IL14

M

8

741

G Y Y

M

A A

2 4

A

1 3

J30

L 3

W – B

W – B

W – B

D 1 3

D 1 2

1

2

R

W – B

W 6

B u z z e r

L u g g a g e C o m p a r t m e n t C o u r t e s y S W

L u g g a g e C o m p a r t m e n t D o o r O p e n e r

M o t o r

D o o r L o c k M o t o r F r o n t L H

D o o r U n l o c k D e t e c t i o n S W F

r o n t L H



r o n

t R H

JunctionConnector

W i r e l e s s D o o r L o c k B u z z e r

B 5(A), B 6(B), B 7(C)


1D3 1D4

C10 A10

6 4K

4F15

4K

7

LSWRLSWP

Y

G

O Y G

Y G

O Y G O

O

O

Y

Y

Body ECU



6 BB15 BB1 BB14

M

5 BJ16 BJ1 BJ14

M

BB117 BJ117

99

641614

Y G O G Y O

W – B

W – B

W – B

D 1 5

D 1 4


D o o r U n l o c k D e t e c t i o n S W R

e a

r L H



e a

r R H


B 5(A), B 6(B), B 7(C)

30 1A

2

3

15ADOME

R

R

V

L7 5D

5L16

1 1M

10AGAUGE

6

ECUB

28 1A

15

HORN

3J73J8

10AHORN

Y

H O R N

R e l a y

7

IA3

SP1

V

9 4C

4I16

B22

V V

R

S 7(A), S 8(B), S 9(C), S10(D)Skid Control ECU

Body ECU

2

(IG) (BAT)

(BAT)



8 1L

11 5D

13 1A

B

B

R

B

R

7 1F

BR

BEAN IC

W P G

B R

G R B

Y

V Y

IG23 2 IG1

9 IG2

4 IG1

13 IG2

22 21

242514

Power

SupplyCircuit

S m a r t

K e y

5H16

5G1

1O5

R R

P L

R

J 6

R

B

C 1 0Buzzer

IG110

Y

9

V

(VFD)


JunctionConnector




3

B

3 BK2

R

B 5(A), B 6(B), B 7(C)

A15

9 1G1E261E23

5J8

5K8

4J3

4H3

B

179

Y B

P

11

B

KSWMPX2 MPX1

Y B

G R

G R

Y

B

R

GR

Y4D14

B

5J13

5C4

y

Body ECU

p a r t m e n t

B



A

4

A

W – B

W – B

L 4

R

R

R

R

R

Y

R

R

R

A 8

3

B

MPX1

B

MPX2+

R

RR

R

J 3 4


L u g g a g e C o m p

D o o r L o c k S W


P

R

B

B

B 5(A), B 6(B), B 7(C)

C23 C24

29 288

B

S11

PRGRDA

B L

TSW6 RDA3 PRG

3

ID2

5

BH1B

GR

Y

P

R

B

GR

Y

B B

B

Body ECU

Certification ECU



432 18

IE17 IE18 IE110 IE111

23 21 13 5

R

Y

R

R

R

B

TSW1CLG1SEN1SEL1IGKSW+B1MPX2

GND

D16 8

R

R

R

SEL

B

SENS

R Y

CLG

B Y

O

R P B

Y R P B

W

RR

R

1

3

SGT

SGT

R

ANT1

G

ANT2

L

1

TRG+

56

TRG–ANT1

Door Oscillator Front LH (w/ Sensor)

5 6 7

Electrical Key Antenna (Driver' s Side)E 8

BA19 BA110 BA17 BA11

2 3 4

Y P

B R

ANT2

B

IE1

9

BA1

6Y

+B

1

V

R

2

4L16

4K14

12

6

MPX2

MPX1

W


W a r n i n g E C U

T 1 1


S11

CNSL TSWSEL SEN CLGCLG

BB

E

P

R

B

GR

Y

P

R

B

GR

Y

B B

Certification ECU



RR

TRG+

R R W B

W – B

W – B

V

W – B

W – B

R

R

R R

5

CNSL TSW2SEL2 SEN2 CLG2

25

S 1 2

6

R

22

W – B

GND

1436

4 4H

10 4L

1

2

24

6

ANT2ANT1

1

Door Oscillator Front RH(w/ Sensor)

5

R

51

3

CLG5

11

+B

6 7

Electrical Key Antenna(Front Passenger' s Side)

E 9

G

4L

R

CLG3

4L12

4H5

17

IL18 IL19 IL110

E

W – B

R 8

R o o m O s c i l l a t o r

4D13

IL1

2

L

ANT2

G

ANT1

R

SGT

SGT

3

W

R R W B

O

CLGSENSSEL

8

W B

7

D17

S m a r t K e y S y s t e m

C a n c e l S W

GND

4K8

8 BI1

BI19 BI110 BI17 BI11

2 3 4

Y P

B R

BI15

B

TRG–

W – B

W – B

W – B

W – B

1

+B

BI1

6

IL1

12

CLG8CLG7RSS1RDARCO

S11

B B

GR

P

R

B

GR

Y

P

R

B

GR

Y

BB

Certification ECU

MPX1



ID212

ID211

ID21

1

ID22

E10

12 10 11 38 39

7685

R

1

+B

2

43

ANT2

34

ANT1

5

CLG

2 1

R

CLG8CLG7

CLG

RSS1RDA

RSS1

RCO

GND

DATA

GND GND

+5

GND ANT1 ANT2

L G R V

B R

R G R V B

R

1

W – B

R

W – B

W – B

W – B

O

O

W – B

S B O

D 4

13 ID2ID214

+B

R

L 7

L 6

W B

L u g g a g e O

s c i l l a t o r ( I n n e r )

Luggage Oscillator(Outer)

D o o r C o n t r

o l R e c e i v e r

Electrical Key Antenna(Luggage Compartment Door)

G R

MPX1

31


B

B

B

B R

L

GR

P

Y

W–B

GR

B

R

P

L

2

3

H14(A), H17(D)

A18

IMI

W

A26

IMO

R

GRGR

Hybrid Vehicle Control ECU(BAT)

7. 5AP CON MAIN



K 2(A), K 3(B)

3 A

COM

6 B2 B

TXCTGND

9

4I14

2 4D

G R

16

B

II1

L

317

B

B7

J 1 0

D

L

L

15 IA3

13 4I

D

A42

KSW1

A

4D311 4D

KSW2

4F11

4 B B1

Transponder Key Amplifier


VC5CODE

5

4E1110 4E 4J16

4 4D4D9 4D10

P W R

1419 185

P

B

P W R

B

4J12 4J13 4J14 4J15

4D8 4D7 4D6 4D5

7 6 21 20

P L G L Y

Y L L G P

W – B

W

– B

10 5G

W

– B

5 5L

9 5G

ILL+ ILL–

J u n c t i o n C o n n e c t o

r

Key Slot

W

– B

11 5G

B B

GRGR

GR

GR

L

GR

P

18 1A

7. 5ASTOP

H14(A), H17(D)Hybrid Vehicle Control ECU

(BAT)



SS1 SS2 INDW INDS SWIL

13 5G

13 5D

P11 G R

8 5G

8 5C

B G R

24

MPX2MPX1

7

W

W W2

4I

4

4J

6

12

II1W

J

9

STP

1

S 1 6

C

C

L

L

1

2

P

5

P

P

W – B

W – B

L

G R G Y B

P

P 6

16 24875

LIN1 CDSWSWILINDSINDWSSW2SSW1

30 25364133714

B

ILL–GND

J

u n c t i o n C o n n e c t o r



Power SW

GND2


H14(A), H17(D)

CANH CANL CA1H CA1L

J17

17 18312

MPD1

GR

MPD2

8 A

B W

A9

W

D10

PPOS

GR

G 1

GR

B

Gateway ECUHybrid Vehicle Control ECU

JunctionConnector



B W

B W

B

( S h i e l d e d )

A

( S h i e l d e d )

( S h i e l d e d )

A

A

A

B A

W

B A

J18

A

5 6

PPOS

8

VCRARBRZ1E2

W BB

W

B

B W

W

– B

1716 4

MPX2 MPX1

18

II18

7 4I

G

R

G R

G R

4L7

19

B

CANH CANL

E 4(A), E 6(C)

C31 C30 Engine Control Module

Junction Connector

TransmissionControl ECU

T 4

JunctionConnectorJ14

Smart key system is a system to enable, without operating the key, to lock/unlock doors, to unlatch luggage compartmentdoor, to start engine (Motor). It owes interactive communication function of electrical key, which makes the vehicle torecognize where the key is. All that driver has to do is to have the key with him or her. If the electrical key runs out of drybattery, the key operates as normal key without the smart key system.

1. Smart Door Unlock Function

When all the doors are locked, oscillator of each door sends signal regularly and forms detecting area outside of passengerroom around 0.7 to 1m from each door handle. After forming the area, driver goes in the area with the electrical key, the key

sends ID code signal. Certification ECU receives the signal through electrical key antenna and identifies ID code. Afteridentifying ID code, doors in the area get into unlock stand–by condition. At this time, sensors installed in door handlesactivate. Touching back of door handles unlocks the door locks, lights up hazard lamp and sounds wireless door lock buzzer.If any door is not opened within 30 seconds after unlocking the door lock, the doors lock again.

2. Smart Door Lock Function

If driver gets off the vehicle with the electrical key and pushes lock SW of door handles when all doors are locked,certification ECU sends signal to inside and outside of passenger room to identify the electrical key. In case identificationwith inside of the passenger room is NG and that with outside of it is OK, doors lock. Door ajar alarm sounds to tell a door isnot shut properly when lock SW of door handle is pushed with any door opened.

3. Smart Luggage Compartment Door Unlatch FunctionIf the driver stands in front of luggage compartment door with the electrical key and pushes unlock SW of luggagecompartment door, ID code of the electrical key is identified with certification ECU through luggage oscillator (Outer). Afterthe ID code is identified, luggage compartment door is unlocked. To keep pushing luggage compartment door opener SWunlatches luggage compartment door.

4 Smart Ignition (READY) Function

System Outline



4. Smart Ignition (READY) Function

When the driver pushes the power SW with the electrical key with him or her, ID code of the electrical key is identified withcertification ECU by room oscillator in passenger room. After the ID code is identified, hybrid vehicle immobiliser is releasedand electric power is set at ACC ON to enable to start engine. Then pushing the power SW sets power supply at IG ON and

another pushing sets it at OFF. Condition circulates from ACC ON to/from IG ON to/from OFF and to ACC ON. The vehiclegets READY to drive when the driver pushes power SW with applying brake pedal at any power supply condition.

5. Smart Alarm Function

∗ If any door is opened and then shut with shift at P range and the power SW at other than OFF position, certification ECUidentifies ID code with inside of passenger room twice. In case the identification result is NG, buzzer in combination meteralarms (Once) and wireless door lock buzzer alarms (Three times), and smart warning light in combination meter lights up.If power supply is pushed OFF with power SW or identification of the electrical key with inside of passenger room isconfirmed at the second time, the warning stops.

∗ If all the doors are closed with shift at P range and power SW at other than OFF position, pushing lock SW of door handle

starts certification ECU to identify ID code with inside and outside of passenger room. In case result of identification withinside is NG and that with outside is confirmed, wireless door lock buzzer alarms (For two seconds) and doors do not lock.

∗ If driver’s side door is opened and then shut with shift at other than P range and power SW at other than OFF position,certification ECU identifies ID code with inside of passenger room twice. In case the identification result is NG, buzzer incombination meter and wireless door lock buzzer alarm continuously as well as smart warning light in combination meterlights up. Then, if shift is put into P range or the identification with inside is confirmed at the second time, the continuosalarming stops. If the driver turns electric power OFF with power SW or the identification with inside is confirmed at thesecond time, smart warning light goes off.

∗ If other doors than driver’s side door is opened and then shut with shift at other than P range and power SW at other thanOFF position, certification ECU identifies ID code with inside of passenger room twice. In case the identification result isNG, buzzer in combination meter alarms (Once) and wireless door lock buzzer alarms (Three times), and smart warninglight in combination meter lights up If power supply is pushed OFF with power SW or identification with inside of


6. Smart Door Unlock Mode Change Function

If lock button and PANIC button of electrical key are pushed simultaneously for about five seconds with power SW at offposition and electrical key not in key holder, smart door unlock mode changes to all door unlock mode or to each doorunlock mode (At front passenger door, it changes only to all door unlock condition). The unlock modes circulate. Wirelessdoor lock buzzer and buzzer in combination meter sound to inform mode change.

7. Power Saving Function for Battery

In case the electrical key does not send signal for five days or longer, interval between identification time is extended from

about 300 ms to 600 ms.In case the electrical key does not send signal for 14 days or longer, or the key is in detected area outside of vehicle for tenminutes or longer, smart function stops its operation. Smart function resumes under following conditions.∗ When lock and unlock signal of wireless function of the key is input and its ID code is identified.∗ When doors are locked with lock SW ON.∗ When doors are locked or unlocked with door key SW operation.

8. Manual Operation Function

Electrical key has lock, unlock, and PANIC buttons. It can operate wireless door locking manually. Its operation is the sameas one without smart key system.

9. Smart Illumination FunctionWhen driver goes in detected area outside of passenger room with electrical key with him or her and its ID code is identified,interior light, overhead J/B and key slot l ight up for about 15 seconds by timer.

10. Smart Entry System Cancelled

Smart key system is cancelled under following conditions.∗ When smart key system cancel SW is turned on



∗ When smart key system cancel SW is turned on.∗ When electrical key is inserted in key slot.∗ When battery of electrical key is dead.

: Parts Location


A8 48 H14 A 49 K3 B 50

B5 A 48 H17 D 49 L3 53

B6 B 48 I18 53 L4 53

B7 C 48 J6 50 L6 53

C7 46 J7 A 50 L7 53

C10 49 J8 B 50 O3 54D1 49 J9 50 P6 51

D4 52 J10 50 P11 51

D7 52 J12 50 R8 51

D8 52 J14 50 S1 47

D9 52 J17 50 S7 A 51

D10 52 J18 50 S8 B 51

D12 52 J22 50 S9 C 51

D13 52 J23 50 S10 D 51

D14 52 J24 50 S11 51

D15 52 J25 50 S12 51

: Relay Blocks





1A



1E

1F

1G

1H


1L

1M

1O 30 Roof Wire and Driver Side J/B (Lower Finish Panel)3B

3D Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3J 24

4C

4D



4E

4F

4G

4H ns rumen ane re an en er onnec or o. e n e om na on e er

4I

4J

4K

4L

5C

5D

5G

5H

5I 42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)

5J

5K

5L

5M




IA1



ID2


ID4

IE1

IE2


IG1




IL1



BA1 60 Front Door LH Wire and Electrical Key LH Wire (Near the Front Door Outside Handle LH)



BI1 61 Front Door RH Wire and Electrical Key RH Wire (Near the Front Door Outside Handle RH)

BJ1 61 Rear Door No 1 Wire and Floor No 2 Wire (Right Center Pillar)





: Ground PointsCode See Page Ground Points Location

EC 56 Engine Block







Memo



Wireless Door Lock Control without Smart Key System

3B3

2

2 3

1 5

3 3

3

W W

2 )

2

W

1 3D

1 0 0 A

D C / D C

7 . 5 A

E C U – I G

T – L P R e l a y

1B1

G

C20

4F3

4I8

HRLY

5

4 0 A H E A D

M A I N

B 5(A), B 6(B), B 7(C)

G

SIG

19

TRLY

3

B

Y

1

3 IA1

Y

1 B

OBD2SEC

1L3

18

5M8

5H11

L G

2 5 A D O O R

4

ALTB

Body ECU

e t e r r e n t H o r n

(BAT) (BAT) (IG) (BAT)

H

– L P R e l a y



B

IJ32

E

AE

G

G

G

( ∗ 2

( ∗ 2 )

( ∗ 1 )

J 7 ( A ) , J 8 ( B )

7

T 1

W

SIL

G

D 1 D a t a L i n k C o n n e c t o r 3

J u n c t i o n

C o n n e c t o r

T h e f t D e

EHW8

B 5(A), B 6(B), B 7(C)

1E17 1 1O

HAZGND

F l a s h e r R e l a y

251

W – B

W – B

IE115 IE210 9 IE2

8 1H

5 CC25

LSWD ACTD ACT+

L G G Y

L G G Y

2

V

B R

B R R R

R

DCTY PCTY RCTY

26 20 22

4 ID25 ID2

20 1D5 1D24 1D21 1D

Body ECU



M

IE25

W – B

W – B

D 1 2

J27A

8 1 4

A

7

D 1 0

D 9

D 8

D 7

B R R

4 IM13 IM1

1111



r o n t L H


r o n t L H


r o n t R H


e a r L H


e a r R H

JunctionConnector


6 IL27 IL2 IL14 6 BB15 BB1 BB14 5 BJ16 BJ1 BJ14


1H9 1H17 1D3 1D4

C10 A10

6 4K

4F15

4K

7

B 5(A), B 6(B), B 7(C)

C A

3

AC

A

C

LSWRLSWPACT–

Y

G

O

G Y Y

G Y Y G

Y G

J 2 2

O Y G O

O

O Y

Body ECU

H H H




IL210

W – B

W – B

J 2 6

A

A

M M M

BB117 BJ117

998

641614741

D 1 5

G Y Y

D 1 4

Y

D 1 3

G O G Y O

W – B

W – B



r o n t R H



e a r L H



e a r R H

J u n c t i o n

C o n n e c t o r

15ADOME

3

2

B

B

1A30 1O 1E27

4G2

4J2

4L6

2

1

O R

IB17

B 5(A), B 6(B), B 7(C)

B

76

B

R

ECUB ILL

J 6

B

R

B L

R

R

B

R

J 3 3

2 2

IE117 IL117

A19

CYLD

A14

CYLP

Y L

Y L

Y L

Body ECU

Junction Connector

J u n c t i o n

C o n n e c t o r

d J / B

s y L i g h t F r o n t L H

s y L i g h t F r o n t R H

(BAT)



1A13

1L8

5G1

5H16

5I9

1F7 IB15

3

1

O F F

D O O R

O N

1O53

L D O O

IB16

2

2

A

6

J23

L

I 1 8

R R

P

R R

R

K 3

R

R

W – B

B

A

R

A

O 3 B

J 3 3

W – B

W – B

W – B

4

A

4 4H

8 4K

IE118 IL118

1 1

R R

R R

A A

D

5

D

6


Junction Connector


O v e r h e a d

K e y S l o t

D

o o r C o u r t e s

D

o o r C o u r t e s


23 C24 C

ID4

1 C

12 14 ID211 ID212 ID2

M

7 1D 28 1A

B13

IJ38

B 5(A), B 6(B), B 7(C)

1E26

4J3

4H3

2 4 3 2 5

9 1523

BCTY BACT PRG RDA HORN BUZ

Y G W

R

Y V W –

B

R

R

R

+BRDAPRG

4

KSW

Y

Y

2

3J73J8

10AHORN

Y

H O R N R e l a y

R R

K 2

Body ECU

m e n t C o u r t e s y S W

m e n t D o o r O p e n e r M o t o r

n t r o l R e c e i v e r

K e y S l o t

2

(BAT)



A A A

1

2

A

1

1 3

J30

W 6

GND

L 3

W – B

W – B

W – B

D 4

W – B

5L5

5G9

2

W – B

B

W – B

W – B

B u z z e r

L u g g a g

e C o m p a r t m

L u g g a g

e C o m p a r t m

JunctionConnector

W i r e l e s s D o o r L o c k B u z z e r

D o o r C o n

Door lock control (Lock and unlock) and panic control (Theft alarm and flash) is performed by remote control, without the keyinserted in the door key cylinder, using low–power electrical waves emitted from a transmitter.

1. Normal Operation

∗ Lock operationWhen the lock SW on the transmitter is pressed, all the doors will lock.

∗ Unlock operationWhen the unlock SW on the transmitter is pressed once, only the driver door will unlocks. When the unlock SW is pressed

again within 3 seconds, all the doors will unlock.2. Auto Lock Function

When the door is not actually opened within 30 seconds after the door has been unlocked by the unlock SW on thetransmitter, all the doors will automatically lock. If any one of the following conditions is detected, the wireless door lock doesnot function.∗ Any door is opened.∗ The electrical key is inserted in the key slot.∗ Power SW is on

3. Wireless Door Lock Stop Function

If any one of the following conditions is detected, the wireless door lock does not function.Lock operation∗ When any door is open (Door courtesy SW on)∗ The electrical key is inserted in the key slot (Unlock warning SW on)

∗ Power SW is onUnlock operation∗ Power SW is on∗ The electrical ke is inserted in the ke slot

System Outline



∗ The electrical key is inserted in the key slot

4. Visual Confirmation of Lock or Unlock

During lock operation, when the body ECU receives a lock signal from the door lock detection SW, the turn signal lightflashes once. During unlock operation, when the body ECU receives an unlock signal from the door lock detection SW, theturn signal light flashes twice.

5. Remote Panic Operation

Panic will function when doors are locked or unlocked, open or closed. When the panic button (Transmitter) is pushed once,interior lights light up, and theft alarm and horn sounds and turn signal lights, headlights and taillights flash. Then, any one ofthe button (Transmitter) is pushed once again, interior lights turn off, sounding and flashing will stop. Panic will not functionwhen power SW is on.

6. Repeat Function

If the lock detection signal is not received in response to the output signal after the body ECU has output the lock signal, thelock signal is output again.

7. Illuminated Entry Function

When the body ECU detects the unlock state after the unlock operation has been made, it lights up the key slot, overheadJ/B and interior light for approx. 15 sec. If all the doors are locked during this operation, lighting is cancelled and the lightsimmediately fade out.

: Parts Location



: Relay Blocks





1A

1B

ngne oom a n re an r ver e ower n s ane


1E

1F 30

1H


1L 31


3B


3J 24

4F

4G

4H

4I 38 Instrument Panel Wire and Center Connector No.1 (Behind the Combination Meter)

4J



4K

4L

5G

5H


5L

5M



IA1 58 Engine Room Main Wire and Instrument Panel Wire (Upper Parts of Front Body Pillar LH)IB1 58 Roof Wire and Instrument Panel Wire (Upper Parts of Front Body Pillar LH)

ID2


ID4

IE1

IE2ron oor re an ns rumen ane re e c ane


IL1

IL2 ron oor re an ns rumen ane re g c ane

Memo



Luggage Compartment Door Opener

1E17

GND

1

W – B

5

SIG

∗ 2 : w/o Smart Key System

7. 5AECU–IG

ID4

1 C

12

7 1D

C12

4F5

4K15

ID317

BK27

BH14

23

BCTY BACT

Y

R Y

P

P

P

P

BDSU

25ADOOR

4

ALTB

B 5(A), B 7(C)

∗ 1 : w/ Smart Key System

Body ECU

o r

(BAT) (IG)



M

BK27

A A

2 4

A

1 3

J30

L 4

R Y

L 3

W – B

W – B

P

W – B

A

1

2

AJ34

L u g g a g e C o m p a r t m e n t C o u r t e s y

S W

L u g g a g e C o m p a r t m e n t D o o r O p e n e r M o t o

L u g g a g e C o m p a r t m e n t D o o r O p e n e r S W

JunctionConnector

JunctionConnector

MPX1

17

9

B

10AGAUGE

1M1

16 5L

G a t e w a y E C U

G 1

V

MPD1

3

15ADOME

3

2

B

1A30

6

ECUB

R

R

B

B 5(A), B 7(C)

1A13

1L8

P

5H16

B

J 6

Body ECU

J u n c t i o n

C o n n e c t o r

B

MPX2

MPX1

MPD2

17

24

16

7

5C8

5G8

5G13

12

5C4

5J135J8

5K8

4F11

4D11

4I14

4D2

II19

T

5

G R

B

B

G R

G R

P

6

G R

B

B

R

1G

MPX2

MPX1

m b l y

I D C o d e B o x

P o w e r S o u

r c e C o n t r o l E C U

A15

MPX2

G R

(BAT)(IG)



24

P

Power SupplyCircuit

14

2122

5D7

IG213

BEANIC

IG29

L

Y V

V

C10

B R

11 5D

(VFD)

Combination Meter

MPX2+ MPX1

3 18

25

31

11 19

5D13

3 IG2

4L7

4I7

II18

A

8

( ∗ 1 )

G R

G R

G R

T

4

G R

G R

MPX2MPX+

A / C C o n t r o l A s s e m

T r a n s m i s s

i o n

C o n t r o l E C

U

E C U

9

V B



: Ground Points








Theft Deterrent

3B3

2

2 3

1 5

3 3

3

W

G

W

H–LPRelay

( ∗ 2 )

2

W

1 3D

100ADC/DC

25ADOOR

T – L P R e l a y

1B1

G

C20

4F3

4I8

HRLY

4

40AHEADMAIN

B 5(A), B 6(B), B 7(C)

G

ALTB

19

TRLY

3

B

21

7. 5AACC

ACC

Body ECU(BAT) (BAT) (BAT) (ACC)



B

IJ32

E

AE

G

G ( ∗ 2 )

( ∗ 1 )

J 7 ( A ) , J 8 ( B )

G

J u n c t i o

n

C o n n e

c t o r

EHW

8

B 5(A), B 6(B), B 7(C)

1E17 1 1O

HAZGND


251

W – B

W – B

Y

1

3 IA1

Y

1 B

OBD2SEC

1L3

18

5M8

5H11

T 1

L G

5 B

E

3

P

P

IA313

1

HCTY

1L7

5H15

5E9

B6

GBS

GB+BGBIG

1

O

B R

5

GBS1

SIG

7. 5AECU–IG

15AECU–B

1K5

Y

Body ECU

E n g i n e H o o d C o u r t e s y S W


C o n n e c t o r

B r e a k a g e S e n s o r )

(BAT) (IG)



D

1

7

T

W

SIL

E

W – B

2

J 2 0 ( A ) , J 2 1 ( B )

B

O 2

3 2

B Y

D J 1 9

DAE

BD


E



T

O p t i o n

( G l a s s

Theft Deterrent

IE115 IE210 9 IE2

8 1H

5 CC25

B 5(A), B 6(B), B 7(C)

LSWD ACTD ACT+

L G G Y

L G G Y

2A8

IG11

4F6

4C1

G

R

SIND

R1D21 1D24 1D5 1D20

IM13 IM14

ID25 ID24

222026

RCTYPCTYDCTY

R

R R B R

B R

V

Body ECU

r o n t L H



M

IE25

W –

B

W – B

W – B

D 1 2

J27A

8 1 4

A

7

S e c u r i t y

14

8

IG14

B R

G

1 1 1 1

R B R

D

7

D

8

D

9

D 1 0

C 1 0

24 25

B G R

BEANIC



D o o r U n l o c k D e t e c t i o n

S W F

D o o r C o u r t e s y S W F r

o n t L H

D o o r C o u r t e s y S W F r

o n t R H

D o o r C o u r t e s y S W R e

a r L H

D o o r C o u r t e s y S W R e

a r R H

JunctionConnector

B 5(A), B 6(B), B 7(C)

6 IL27 IL2 IL14 6 BB15 BB1 BB14 5 BJ16 BJ1 BJ14


1H9 1H17 1D3 1D4

C10 A10

6 4K

4F15

4K

7

C A

3

AC

A

C

LSWRLSWPACT–

Y

G

O

G Y Y

G Y Y

G Y Y G

Y G

Y G O G Y O

J 2 2

O Y G O

O

O Y

Body ECU

F r o n t R H

R e a r L H

R e a r R H




W – B

IL210

W – B

W – B

J26A

A

M M M

BB117 BJ117

998

641614741

D 1 5

D 1 4

D 1 3

W – B

W – B

W – B



S W F

D o o r L o c k M o t o r R e a r

L H


S W R

D o o r L o c k M o t o r R e a r

R H


S W R

JunctionConnector

Theft Deterrent

B 5(A), B 6(B), B 7(C)

15ADOME

3

2

B

B

1A30 1O 1E27

4G2

4J2

4L6

2

1

L D O O R

IB17B

76

B

R

ECUB ILL

R R

J 6

B

R

B L

R

B

R

B

3

R

B

J 3 3

Body ECU

Junction Connector

J u n c t i o n

C o n n e c t o r

v e r h e a d J / B

(BAT)



1A13

1L8

5G1

5H16

5I9

1F7 IB15

3

1

O F F

D O O R

O N

1O5

3

IB16

2

2

A

6

J23

L

I 1 8

R

R R

R

K

3

R

R

W – B

A

R

A

O

J 3 3

W – B

W – B

W – B

4

A

4 4H

8 4K

– B

( ∗ 3 )

R ( ∗ 4 )

(∗3)

R

A


JunctionConnector

J u n c t i o n

C o n n e c t o r

O v

K e y S l o t

ID4

1 C

1212 ID211 ID2

M

7 1D 28 1A

B 5(A), B 6(B), B 7(C)

2 42 3

1

1

15

3

23

BCTY BACT HORN

GND

Y

W G

R

Y W

– B

V

D

4

PRGRDA3J73J8

10AHORN

B

Y

H O R N

R e l a y

B ( ∗ 3 )

24 C

PRG

23 C

RDA

28

PRG

29

RDA3

( ∗ 3 )

L

S 1 1

( ∗ 4 )

( ∗ 4 )

( ∗

4 )

( ∗

4 )

17

E

1

+B1

5

+B

Body ECU

o m p a r t m e n t C o u r t e s y S W

o m p a r t m e n t D o o r O p e n e r M o t o r

D o o r C o n t r o l R e c e i v e r


2

(BAT)



A A

A

1 3

J30

L 3

W – B

W – B

W – B

12 4L

( ∗ 3 ) R

( ∗ 3 )

W – B

( ∗ 3 )

W – B

4H5

( ∗ 4 )

(∗3)

R


A

R ( ∗ 4 )

ID214

R ( ∗ 4 )

L u g g a

g e C o

L u g g a

g e C o

Junction Connector

Theft Deterrent

MPD2

12 1817

A

CA1LCA1H

i e l d e d )

W B

G 1B 5(A), B 6(B), B 7(C)

MPX2+

G R

G R

MPX+

MPX1

11

3 A

8

17

8 5K

8 5J

1G9

B

G R

4 5C

13 5J

MPX1

MPX1

MPX1

B

MPD1

16

18

24

17

19

7

5C8

5G8

3

4I14

4D2

4L7

4I7

II18

T 5

G R

B

G R

G R

T 4

P

6

G R

MPX2

MPX2

MPX2

15 A

MPX2

B


A / C C o n t r o l

A s s e m b l y

Body ECU Gateway ECU

I D C o d e B o x


C o n t r o l E C U


II19

B



A

AB

A

( S h

A

( S h i e l d e d )

B

B W

W – B

CANH CANL

E 4(A), E 6(C)

C31 C30

J 1 7

MPX2

31

32

5D13

5G13

4L16

4K14

4F11

4D11

( ∗ 3 )

( ∗ 3 )

( ∗ 4 )

G R B

B

G R

W

P

MPX1

S 1 1

B

J 1 8



J u n c t i o n

C o n n

e c t o r


6

MPX1

W

s u r e

W a r n i n g E C U

: Parts Location


A8 48 E4 A 49 J25 50

B5 A 48 E6 C 49 J26 53

B6 B 48 G1 49 J27 53

B7 C 48 I18 53 J30 53

C7 46 J6 50 J32 53

C10 49 J7 A 50 J33 53

D1 49 J8 B 50 K3 50

D4 52 J12 50 L3 53

D7 52 J14 50 O2 51

D8 52 J17 50 O3 54

D9 52 J18 50 P6 51

D10 52 J19 50 S11 51

D12 52 J20 A 50 T1 47

D13 52 J21 B 50 T4 51

D14 52 J22 50 T5 51D15 52 J23 50 T11 51

E3 46 J24 50

: Relay Blocks





Theft Deterrent



1A



1E

1F

1G

1H ns rumen ane re an r ver e ower n s ane

1K

1L


3B


3J 24

4C

4D

4F

4G


4I

4J

4K

4L



5C

5D

5E

5G


5I

5J

5K

5M



IA1



ID2


ID4

: Ground Points


EC 56 Engine Block

EF 56 Left Side of the Suspension Tower







Shift Control System

4 IA1

15AAM2

V

3I1

4J5

3 4I

2

2 0 A H E V

3J4 3J23J1 3J3

I G C T

R e l a y

O

W

L

W

– B

Y

W

V

4I16

4C9

V

Y13 IG2

22

V

V

5L16

7 5D

1 1M

10AGAUGE

13

10 IG1

9

V

Y

J 6

2

3

15ADOME

B

IG29

5D11

5H16 1L8

1A13

L

Y

21

B

R R

P

Junction Connector

(BAT) (BAT) (IG) (BAT)



242514

B R

G

C10

PowerSupplyCircuit

BEANIC

(VFD)

W

4

3 IG12IG14

M a s t e r

W P

V

7 IA3

B G R

4C

IG2

V

Buzzer

Combination Meter

SIG

5

7. 5AECU–IG

7. 5AACC

B 5(A)

MPX+

A 8

( ∗ 2 )

G R

G R

G R

B

W

G R

MPX1

31

32

MPX2 A

4 5C

13 5J

7 4I

7 4L

( ∗ 1 )

II18

G R

IDH 4I3

3

MPX2+

G R

G R

8 5K

8 5J

11

1G9

MPX1

17

G R

15

MPX2

B

GR

SPD1

A19

5F9

5K7

8 1F

1G8

5K912 5D

IG216

W V

V

W

V

1 3I

15AAM2

W

21

ACC

C4

MREL

O

S 1 1

H14(A

), H15

(B

), H16

(C

), H17

(D

)∗ 2 : w/o Smart Key System


V

A/C ControlAssembly

Body ECU



(ACC) (IG)

(BAT)

IA14

W

2



V

4D11

B 4F11

16 4L

14 4K

( ∗ 1 )

4J8

B

5D

33

AM1

13

5G

R

5G5

19

SPD

V

B G R

AM2

12 247

MPX2MPX1

W

13

B

T

5

17

16

MPX2

MPX1

2 4D

14 4 I

G R

P

5C8

5G8

G R

P

6

V

I D C

o d e B o x P

o w e r S o u r c e

C o n t r o l E C U

MPX2

6

12

MPX1

T 1 1


W a r n i n g E C U

W


W

7. 5ASTOP

1A18

3

H14(A), H15(B), H16(C), H17(D)

S 1 6

L

G

3

42

1

ST1–

2 B

GR

B

O

GR

J 1 4

SS2SS1 GND

P11

12 I I1

5 7

B

D10

PPOS

W

2 4I

B

W

W

B

6

B


J u n c t i o n

C o n n e c t o r


Power SW

(BAT)

J 9

2 IA3

C

D3

STP

L

4 4I

C

L

L

C J u n c t i o n

C o n n e c t o r



P 6

BB

W – B

A

J25

W – B

5G10

W – B

6

GND2

W –

B

A

14 37

SSW1 SSW2

B Y

W

P

5

4 4J

A

5G11

5 5L

W – B

W

– B

W–B

V V

JunctionConnectorPower Source Control ECU

L

STP

1

6 4J

W B

B

A

A

A

J 1 7

H14(A), H15(B), H16(C), H17(D)

MPD2

12

A

W

O

B

A9 A8

B A B A

17 18

B W

B W B

CANL CANH

W

CA1LCA1H

(∗3)

(∗3)

(∗3)

(∗3) (∗3)

G 1

GR

W B

(∗3) A B

A

∗ 3 : Shielded

O

W

A B J 1 5

Gateway ECU


J u n c t i o n

C o n n e c t o r


r



PKB

14B

19 BA

A

18 B

C22

W – B

V

SP1

A

A J 2 4

W – B

V

A

W

14 6

CANL CANH

13

TC

P

7

SIL

W

D 1

W–B

B B

W

CAN–L CAN–H

A

J 1 6

W B

( ∗ 3 )

( ∗ 3 )

IA111IA112IA113

J 1 8

W B

B

B J 9

R

D28 D22 A32 A22 B35 B27 C31 C23


R G P L W B W B

ABS Speed Sensors


D a t a L i n k

C o n n e c

t o r 3


J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r



P

H14(A), H15(B), H16(C), H17(D)

W

G R

3

MPD1

A6

TC

7 5M

10 5F

P

P

7 5E6 5E

7 5C6 5C

B W

6 21

GTX+ GTX–

7. 5AIGN

1A27 1F15

O

A7

IGSW

4 4G

13 4E

O

O

B6

BATT

Y

G 1

W

O

Gateway ECU


(IG)



B

W

B W

4 5

TX1+ TX1–

M13

O O

B

W

P

Y

A J 6

A

Y

J u n c t i o n C o n n

e c t o rMulti–Display

L L

W

C7

+B1

L

C6

+B2

L

H14(A), H15(B), H16(C), H17(D)

W

1 3

3

30AP CON MTR

2

G

O N M T R

y

S 1


Shift Control Actuator3C3

(BAT)



L

L

A J 3

L

A

A

A

W

B

EB11

B

BMA

14

2 5

333

10

EB111

EB112

O L G

G R L P B

G B W – B

W R

G

G

11 12 16 4 5 6 17

1 6 2 7 8 4 3 5 9

P C O

R e l a

y

T 4

MWA MVA MUA E2 RZ1 RB RA VC

RE2 RZ1 RB RA RVCMUAMGNAMVAMWA

II17

1

+B

G R

19

MPX1

B

18

MPX2

W

20

SIL

LGW

II1

9




W

3

2

L L R W – B

Y

6 3 4

D D

M11

IJ12

5

L

B17

P1

Y

H14(A), H15(B), H16(C), H17(D)

D9

PCON

7. 5AP CON MAIN

A1 A4

W – B

W – B

GND1 GND2


Main SW

(BAT)



AB AB

BB BB

W – B

W – B

W – B

A

6 5A 5A1

5L6 5H8

IA29

II114EB19

13 9

2 15 3

L

L R W – B

L

D

T 4

J10

J 1 2

( A ) , J 1 3 ( B )

E02 E1 E01

BATT IND

Y

8

PPOS

W

7

L G

PCON

Y

5F13 5F12

5L2

W – B

W – B

A

A

W – B

W – B

J24W–B

AB B A AB B A

JunctionConnector

J u n

c t i o n

C o n n e c t o r

JunctionConnector

TransmissionControl ECU

∗ 3 : ShieldedH14(A), H15(B), H16(C), H17(D)

A30 A31 A23 A21 A24 A14 A16 A25 A15 A17

A8 A6 A5 A3 B4 B5 B6 B1 B2 B3

4E14

S B P B

R W L Y G B R W

W – B

( ∗ 3 )



S 4(A), S 5(B)





4H4

W – B

J 2 5

A

A



H14(A), H15(B), H16(C), H17(D)

26 DD27 21 DD22

B W R G

GRF GRFG GSN GSNG

(∗3)

(∗

3)

(∗3)

(∗3)

∗ 3 )




B W R G

GRF GRFG GSN GSNG

( ∗ 3 )

3 6 2 5

(

∗ 3 : Shielded

24 DD23 33 DD34 19 DD20

H14(A), H15(B), H16(C), H17(D)

31 DD32 28 DD18 29 DD30

Y B R L P G R Y B

R B R B G


( ∗ 3 )

( ∗ 3 )

( ∗ 3 )

( ∗

3 )

(∗3)

(∗3)

(∗3

)

(∗3)




Y B R L P G R Y B

R B R B G


1 4 D1 D4 D2 D5 D3 D6 E1 E4 E3 E6


Under this system, operating signal of shift lever is sent to hybrid vehicle control ECU to control hybrid motor, which changesshift ranges (R, N, D, B) electrically. When shift is put in P range, transmission control ECU receives operating signal fromhybrid vehicle control ECU and activates parking lock electrically.

1. Shift Range Change Function

Gear can be shifted to any shift range under condition when vehicle can drive except when reject function is in operation.When vehicle cannot drive with power SW at IG ON position, gear can be shifted only to P and N range.When vehicle cannot drive with power SW at ACC ON position, gear can be shifted only to P range.When power SW is at OFF position, gear cannot be shifted to any range.

When main SW is operated at vehicle stop after starting hybrid system, gear is automatically changed to P range from anyother gear range and turns off power supply.

2. Reject Function

Changing gear may not effect to change range under certain vehicle condition. Under such condition, warning buzzer ofcombination meter sounds to show the rejection and call for driver’s attention. Followings are shift operations and shift rangeconditions under which reject function is activated.∗ When gear is shifted from P range to other range without applying brake pedal, gear stays in P range.∗ Main SW cannot put gear in P range during driving but changes to N range.∗ Shift change to forward or backward during driving changes gear to N range.∗

When gear is changed from other range than D range to B range, gear is changed to N range automatically.3. Combination Meter Indication

The combination meter shows present shift range position. Other shift range positions than D or B range are not shown inlighting in the combination meter. This is to avoid unnecessary shifting operation to B range from other shift position except Drange.

4. Operation of Parking Lock

Operation signal from/to P range is sent from main SW or power SW to transmission control ECU through hybrid vehiclecontrol ECU. At that time the transmission control ECU operates P CON MTR relay, activates parking lock actuator withappropriate control of electric current, and lights up main SW when shift is at P range. If the system has abnormality on

parking lock operation it tells the system abnormality to the driver by lighting up master warning light on combination meter

System Outline



parking lock operation, it tells the system abnormality to the driver by lighting up master warning light on combination meter,displaying warning of the system abnormality on the multi–display, and blinking indicator light of main SW.

5. Operation at Electric Power OFF

Under electric power OFF, transmission control ECU receives signal from power source control ECU bymulti–communication, and sends shift range position information to hybrid vehicle control ECU. The hybrid vehicle controlECU sends signal to power source control ECU to tell whether it is right or wrong condition to turn off electric power.Accepted conditions for electric power OFF are as follows;∗ When hybrid vehicle control ECU is not sending request signal for parking lock release with shift range in P range position.∗ With shift range is at other range than P range, when hybrid vehicle control ECU is outputting signal that hybrid system is

not running or request signal for parking lock.∗ When there is abnormal motor’s not running condition with paring lock in operation, and hybrid system is not running and

parking brake is being applied.

: Parts Location


A8 48 J13 B 50 P6 51

B5 A 48 J14 50 P11 51

C10 49 J15 50 S1 47

: Relay Blocks






1E

1F 30

1G Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

1L

1M

3C 23

3I

Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3J

4C

4D

4E

4F

4G

4H


4I

4J

4K

4L



5A

5C

5D

5E

5F

5G

5H


5I

5J

5K

5L

5M




IA1


: Ground Points


EE






Memo



Cruise Control

10AGAUGE

R

Y R

B

B

1M1

2

3

15ADOME

5D7

16 5L J 6

2

2 0 A H E V

3J4 3J23J1 3J3

I G C T

R e l a y

O

V

L W – B

Y

15AEFI

3I8 3I6

3I7

G B

EFI MRelay

2

3I5

R

R

G

B

JunctionConnector

(BAT) (IG) (BAT) (BAT)



L

P

5D11

5H16

1A13

1L8

W–

B

W – B

G R

A

A

+BM

5 D

E (A) E (B) E 6(C) E (D)

6 D

BATT

7 D

MREL

4 D

+B

B G R

J 1

10AETCS

3

2

VC

18 A

E2VTA2VTA

28 AA32 31 A

C 2

T 2

OCV–OCV+GE01M–M+

M–M+

12

( ∗ 1 )

W Y P L

2

1

14 A15 A4 B5 B6 B

R

G

B

B

∗ 1 : Shielded

C a m s h a f t T i m i n g

O i l C o

n t r o l V a l v e

JunctionConnector


(BAT)



E 4(A), E 5(B), E 6(C), E 7(D)

VTA1 VTA2

E

J 1 4

T

3

1

2 3

4

( ∗ 1 )

R

VC

B R

B R

L P R

R

18 A 28 AA32 31 A

E


J u n

c t i o n

C o n n e c t o r

T h r o t t l e P o s i t i o n S e n s o r

(∗1)

Cruise Control

E 4(A), E 5(B), E 6(C), E 7(D)

E03 E04

1 A7 C B3

ME01 E01

7 A A6

E02

B28

E1

P

TC

C14

P

CANL

30 C

CANH

31 C

NEO

1 D

GO

2 D

∗ 1 : Shielded


O

IGSW

C9

O



BA

AA AA

1 A7 C B3 7 A A6

II113

B28

B R

B R B B

R B R

B R

BR B BR BR BR

J 1 2 ( A ) , J 1 3 ( B )

B R

B R

4I11

4E3

B

LG

Y

30 C

W

31 C

B

1 D

L G

2 D

Y

(∗1)

J u n c t i o n C o n

n e c t o r

V

W

V

8 1G

1F8

7 5K

9 5F

19 A

SPDI

5K9

5D12

H14(A), H15(B), H16(C), H17(D)

O

MREL

4 C

1 0

PowerSupplyCircuit

BEANIC

C R U I S E

Buzzer

PP

(VFD)

o m b i n

a t i o n M e t e r


O O



W W P

V

13

IG216

5D12

B G R

IG2

242514

B R

G

C 1

IG213

21

Y

22

V

Y

IG29 3 IG12IG14

L

W

B

LG

Y

B

LG

Y

V

9

IG110

Y

C o

4C2

4K13

B

Cruise Control

MPX1

B

5 ( A )

B

H14(A), H15(B), H16(C), H17(D)

MPX+

A 8

S 1 1

( ∗ 3 )

B

G R

G R

B

W

G R

B

MPX1

31

MPX232

MPX2

15 A

4 5C

13 5J

7 4I

7 4L

( ∗ 2 )

( ∗ 2 )

II18

G R

G R

3

MPX2+

G R

G R

8 5K

8 5J

11

1G9

MPX1

17

G R

MPX2

18

19

GR

T

4 AB

A9A8

B W

B W

CANLCANH

C12C13

NEOGO

Y L G

(∗1)

(∗1)

A

A

(∗1)

PP

A/C Control

Assembly

B o d y E C U



C o n t r o l E C U


OO

(∗1)



J1816 4L

14 4K

11 4F

11 4D

B

GR

B

4D2

4I14

T

5

17

16

MPX2

MPX1

9 II1

B

B A

W

(∗1) (∗1)

W – B

A

A

J 1 7

B

LG

Y

J 2 5

A

A

J u n c t i o n C o n n e c t o r Junction

Connector

J u n c t i o n

C o n n e c t o r

I D C o d e B o x

W

MPX2

6

12

MPX1

T 1 1


W a r n i n g E C U

H14(A), H15(B), H16(C), H17(D)

(∗1)

A B

P

MPD2

12

J16

A

B A B A

17 18

B W B W

CA1LCA1H

(∗1) (∗1)

A

G 1


∗ 1 : ShieldedGR

G R

3

MPD1

W B

A6

TC

7 5M

11 5F

P

P

8 5G

8 5C

B

5F10

P

P

A B

A

(∗1)

B A

Gateway ECU


JunctionConnector

O O

(∗1)

Junction ConnectorJ15



MPX1

5D13

5G13

MPX2

G R

7

24

P

6

B

13

TC

P

D 1

J18

A

A

J 2 4

W – B

14 6

CANL CANH

W – B

IA11113 IA1 IA112

CAN–H CAN–L

(∗1)

B

B W

W

18 B19 B

D28 D22 A32 A22 B35 B27 C31 C23


R G P L W B W B

S 7(A), S 8(B), S 9(C), S10(D)

A

B22

SP1

V

Skid Control ECU


Junction Connector

J u n c t i o n

C o n n e c t o r


Cruise Control

H14(A), H15(B), H16(C), H17(D)

Y

BATT

6 B

L L

C7

+B1

L

C6

+B2

L

A

A

B2

ST1–

1

2 4

3

G

L

C

S 1 6

J 9

B3

STP

L

18 1A

7. 5ASTOP

C

B

7. 5AIGN

1A27 1F15

O O

A7

IGSW

4E13

4G4

O

O


o n c

t o r


12 4E

O

O

(BAT) (IG)



Y

A

J 6

A

Y

A J 3

A

L

J 9C

J u n c t i o

C o n n e c

J u n c t i o n

C o n n e c t o r

JunctionConnector

H14(A), H15(B), H16(C), H17(D)∗ 1 : Shielded

A30 A31 A23 A21 A24 A14 A16 A25 A15 A17

A8 A6 A5 A3 B4 B5 B6 B1 B2 B3

4E14

4H4

S B P B

R W L Y G B R W

W – B

( ∗ 1 )

VSK4 VCK4 VSX3 VCX3 VSX2 E2X2 VCX2 VSX1 E2X1 VCX1


S 4(A), S 5(B)





W – B

J 2 5

A

A


Cruise Control

DD27 21 DD22 24 DD23

B W R G Y B R

GRF GRFG GSN GCNG GCS GCSG

26

H14(A), H15(B), H16(C), H17(D)

A1 A4 A13

5F6

5B6

V W – B

1

G

W – B

R

O N – O F F

+ R E S

– S E T

C A N C E L

C12

GND1 GND2 CCS

CCS

3

4

Combination SW


Cruise Control SW



B W R G Y B R

5F13 5F12 5B5

5L2

R

2

W – B

W – B

B

W – B

ECC

4

(∗1

)

(∗1)

(∗1)

H14(A), H15(B), H16(C), H17(D)

33 DD34 19 DD20 31 DD32 28 DD18 29 DD30

L P G R Y B R B R B G

MRF MRFG MSN MSNG MCS MCSG MMT MMTG OMT OMTG

(∗1)

∗ 1 : Shielded




L P G R Y B R B R B G

W – B

W – B

(∗1)

(∗1)

(∗1)

(∗1)

(∗1)

(∗1)

(∗1)

(∗1)

W – B

W – B

ABABABAB

Cruise Control

Cruise control is the speed control device, which can set desired speed by just operating the switch on the control panelwithout applying the accelerator pedal. The device can be used when driver would like to drive the vehicle at fixed speed.

1. Set Control

If the cruise control switch is pushed to – SET side and hand is released from the switch during driving, (The available rangeof set speed: between 40 and 200 km/h) with the ON–OFF switch at ON (Power indicator comes on), the device storesvehicle speed at that time and controls it constantly at the set speed.

2. Set Speed Control

The device compares the actual vehicle speed with the set speed, and controls the driving power of the motor and the

engine by calculating the cruise control requirements to drive it constantly at the set speed.

3. Coast Control

If the cruise control switch is kept pushed to the – SET side during driving in the cruise control mode, the device recognizesthe cruise control requirement is at zero and decelerates the vehicle speed. When hand is released from the cruise controlswitch, the device stores the vehicle speed while the vehicle speed is decelerating. From then on, vehicle speed iscontrolled to stay at that speed.Every time the switch is operated to – SET side momentarily (For about 0.5 seconds), the set speed is decreased by about1.6 km/h. However, in case of tap–down operation to make more than 5 km/h gap between the set speed and the actualvehicle speed, the device recalls the original set speed and controls it at the speed constantly.

4. Accel Control

If the cruise control switch is kept pushed to the + RES side during driving in the cruise control mode, the device recognizesthe cruise control is on the acceleration side and accelerates the vehicle speed. When hand is released from the cruisecontrol switch, the device stores the vehicle speed at that time and controls it with the set speed constantly.Every time the switch is operated to + RES side momentarily (For about 0.5 seconds), the set speed is increased by about1.6 km/h. However, in case of tap–up operation to make more than 5 km/h gap between the set speed and the actual vehiclespeed, the device does not change the set speed. (Tap–up operation is not available.)

5. Resume Control

After the cruise control mode is cancelled by any one the cancel switches, the mode can be resumed and controlled at theset speed by operating the cruise control switch in the + RES direction providing that the vehicle speed has not droppedbelow the low speed limit [Approx. 40 km/h (25 mph)].

System Outline



p [ pp ( p )]The mode cannot be resumed if the vehicle speed once drops below the low speed limit, because the speed in the memoryis cleared.

6. Manual Cancel Control

If any of the following signals is sent to the device while the vehicle is running in the cruise control, the cruise control iscancelled accordingly.∗ Stop light switch: ON (Depressing the brake pedal)∗ CANCEL switch of control switch: ON∗ ON–OFF switch: OFF

7. Auto Cancel Function

A) The set speed is cleared and the cruise control is canceled under the following conditions. The cruise main indicatorblinks until the main switch is turned OFF. The speed control is unavailable unless the main switch is turned ON again.

∗ When the stop light switch open or short–circuits.

∗ When signal of sudden change in the vehicle speed is sent.

B) The set speed is cleared and the cruise control is canceled under the following conditions.∗ When there is malfunction of the stop light switch input circuit.∗ Wh th hi l d b l th 40 k /h

: Parts Location


A8 48 J1 47 M10 E 47

B5 A 48 J3 47 P6 51

C2 46 J6 50 S4 A 51

C10 49 J9 50 S5 B 51

C12 49 J12 A 50 S7 A 51

D1 49 J13 B 50 S8 B 51

E4 A 49 J14 50 S9 C 51

E5 B 49 J15 50 S10 D 51

E6 C 49 J16 50 S11 51

E7 D 49 J17 50 S16 51

G1 49 J18 50 T2 47

H14 A 49 J24 50 T3 47

H15 B 49 J25 50 T4 51

H16 C 49 M5 47 T5 51

H17 D 49 M9 D 47 T11 51

: Relay Blocks






1F

1Gns rumen ane rean r ver e ower n s ane



1L


1M

3I

3Jngne oom a n re an ngne oom ngne ompar men e

4C

4D

4E

4F


4H

4I

4K

4L

5B

5C

Cruise Control




IA1


IG1



: Ground Points


EC

EDng ne oc

EE






Memo



EPS

9 5C

15 5H

2

2 3C

50AEPS

1L7

7. 5AECU–IG

9 IG2

Y

B

B

2122

L

1M1

10AGAUGE

3

R

R

5L16

5D7

IG213

Y

1A13

1L8

V

11 5D

16 5H

P

2

V

P 9(D)

O

B

W

15ADOME

D28 D22 A32 A22 B35 B27 C31 C23


R G P L W B W B

ABS Speed Sensors


Power Steering Motor

JunctionConnector

J 6

Combination MeterC10

(IG) (BAT) (IG) (BAT)



2 A

2 B

C87 C6 C5 C

2 D1 D1 A6 B

14

PowerSupply

Circuit

B R

2425

B G R

BEAN IC

9

V

PGND TRQ1 TRQV TRQ2 TRQG

IG PIG M1 M2 SIL

1 B7 B

CANL CANH

W R B

B Y R W

M a s t e r

W

B

W

Buzzer

(VFD)

P 7(A), P 8(B), P 9(D), P10(C)Power Steering ECU

13 IA1

B

W

W

CAN–L

A

CAN–H

A

( S h i e l d e d )

( S h i e l d e d )

( S h i e l d e d )

B

B

B W

J17

W B

h i e l d e d )

B

IA112 IA111

A B

W B

J15

A B

A

A

(Shielded)

A

(Shielded)

1

2

4

3

S 1 6

7. 5ASTOP

STP

1A18

B

L

R

C

C J 9

27 1A

O

7. 5AIGN

G

G

B18 B19 B14

V

SP1

B22


J u n c t i o n

C o n

n e c t o r

Junction Connector

JunctionConnector


(BAT) (IG)



14

CANL

D

1

CANH

6

A

AA

AAJ16 J25

W – B

7

SIL

A

( S h

A

W

B

5M

8

5C

11

W

WW

W

B

D a t a L i n k

C o n n e c t o r 3

JunctionConnector

JunctionConnector

EPS

18

CA1H

G 1

CA1L

17

A

BA

B

( S h i e l d e d )

W B

J 1 8


AB

B W

CANLCANH

( S h i e l d e d )

W BG

ST1–

H14(A), H15(B)B2 A8 A9

Gateway ECU


J u n c t i o n

C o n n e c t o r



S 4(A), S 5(B)

VCX1E2X1VSX1VCX2E2X2VSX2VCX3VSX3VCX4VSX4

VCX1E2X1VSX1VCX2E2X2VSX2VCX3VSX3VCK4VSK4

( S h i e l d e d )

W – B

W R B G Y L W B R P S

B

4 4H

14 4E

3 B2 B1 B6 B5 B4 B3 A5 A6 A8 A

W

B

A30 A31 A23 A21 A14 A16 A25 A15 A17A24


S 1 1

MPX1

MPX2

32

31

7 4L

7 4I

G R

B

B

G R

T 4

MPX1

MPX2

18

19

9 II1

8 II1

B

W ( ∗ 2 )

( ∗ 1 )

( ∗ 1 )

6

GTX+

B

6 5E

6 5C

B

21

GTX–

W

7 5E

7 5C

W

P

6MPX2+

11

MPX1 A

8

7

24

MPX2MPX+

3

5C4

G R

5C8

G R

5G8

3

MPD1

B

5J13

12

MPD2

B

G 1

A / C C o n t r o l

A s s e m b l y

Gateway ECU


C o n t r o l E C U



GR

54



B

G R

14 4K

16 4L

W

4I14

4D2

16

17

MPX1

MPX2

T 5

TX1–TX1+

G R

P

5G13

G R

5D13

5J8

5K8

3 IG2

MPX1

G R

1G9

R

17

M 1 3

C U


I D C o d e B o x

MPX2

6

12

MPX1

T 1 1


W a r n i n g E C U

4K13

B

54

EPS

This is a system to assist the driver to steer the vehicle with easy steering force. Based on torque signal of steering frompower steering torque sensor, and vehicle speed and other vehicle information from skid control ECU, power steering ECUcalculates assisting current to control power steering motor.Under the system in abnormality, power source relay and motor relay in power steering ECU is shut down and masterwarning lamp on combination meter blinks as well as P/S warning is indicated, resulting to stop the assistance.

: Parts Location


A8 48 J17 50 S5 B 51

B5 A 48 J18 50 S7 A 51

C10 49 J24 50 S8 B 51

D1 49 J25 50 S9 C 51

G1 49 M13 50 S10 D 51

H14 A 49 P6 51 S11 51

H15 B 49 P7 A 51 S16 51

J6 50 P8 B 51 T4 51

J9 50 P9 D 51 T5 51J15 50 P10 C 51 T11 51

J16 50 S4 A 51

: Relay Blocks






System Outline



1G 30


1M

3C 23 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

4C

4D

4E

4F

4H


4I

4K

4L

5C

5D



IA1

IA3ngne oom a n re an ns rumen ane re pper ar s o ron o y ar

IG1



: Ground Points


IG

IHow e ane




B

5 1 5 1

3 3 3 3

N O . 2

A25

MR1MR2

M T R

y

2

3

25AABS–1

30AABS–2

3C4

2

3

5 2

3

BD

M T R 2

D

S 7(A), S 8(B), S 9(C), S10(D)

30

B

W

Y

L

V

G

L

L

Y

W

B

P

W

B V W

( B )

J 6

C

C

C

L

L

Skid Control ECU

J u n c t i o n

C o n n e c t o r

o n n e c t o r

(BAT) (BAT)



3 2 3 2

11 A25 D

R

A B S N

R e l a y

3 3

A B S M

R e l a y

3 1

3 3

AF AF

3

A B S M

R e l a y

3

MR2+ MR1+

Y

P

P

B

BR

R

GR

BR

B

P

P P P Y G R

J 7 ( A ) , J 8 (

G

J u n c t i o n C o

ABS, TRAC and VSC

15 D 12 A 5 B 4 C 3 B 5 C

2

3

10AABSMAIN2

2

3

10AABSMAIN1

SR2

S 7(A), S 8(B), S 9(C), S10(D)+BO1 +BO2

R1BS2R2 BS1 SCSS BCTY ENA FAIL MTT SLAFR SLAFR SLRFR

22 C21 C8 C6 C C7

1 4 2

W

B 8

B

G R W

VCSK+BI2+BI1SR1

VCSK SKG SKS1 SKS2

B

SKS1SKG SKS2 SSK

B

W

Y

L

V

B R

B R

3

( ∗ 1 )

Skid Control ECU

Brake Pedal Stroke Sensor

(BAT) (BAT)



D17 D7 A2 A3 A13 A5 B30 B20 A29 A7 A6 A17

R1+BS2R2+ BS1 SCSS +BCTY ENA FAIL MTT SLAFR+ SLAFR– SLRFR+

33 8 5 22

R R W Y B B R

V B P

FR–FR+MTT FR+

Y

P

P

B

BR

P

& V S C A c t u a t o r

1

2

W B

B r a k e A c t u a t o r

R e s i s t o r

B 1 9

SLRFR SLAFL+ SLAFL SLRFL+ SLRFL SLARR+ SLARR SLRRR+ SLRRR SLARL+ SLARL SLRRL+ SLRRL SMC1 SMC2

B12 B33 B35 B27 C31 C23

S 6

A25

1

A26

S 7(A), S 8(B), S 9(C), S10(D)

VBZBZ

B B

BR

BR B W

B

B

W

W B W

B B R

2

RR+RL–RL+BZ VBZ RR–

1 12 2

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

BD11 BD12 BL11 BL12

W L W L

Skid Control ECU

ABS Speed Sensor Rear LH ABS Speed Sensor Rear RH

Skid Control Buzzer

IF12 IF13 IF14 IN18 IN19 IN110

∗ 1 : Shielded



A34 D1 D2 D8

SLRFR– SLAFL+ SLAFL– SLRFL+

21 13 14 27

B P O Y

D26 D19 D9 D20

SLRFL– SLARR+ SLARR– SLRRR+

28 12 11 26

L V P R

D18 A15 A27 A16

SLRRR– SLARL+ SLARL– SLRRL+

25 10 9 24

B R

L L G

W

A26 A4 D3

SLRRL– SMC1 SMC2

23 20 6

P Y L G

FR– FL+ FL– FL+ FL– RR+ RR– SMC2SMC1RL–RL+RL–RL+RR–RR+

ABS, TRAC and VSC

J 9

BR

BR BR

PCK2 VCM2 PMC2 PFL PRR E2 SG2 VCM1 E

B

L P

A

G R J 9

10 B

S 7(A), S 8(B), S 9(C), S10(D)

D28 D22 A32 A22 13 D

B

BR

BR

RSS FL+ FL– FR+ FR– FSS

D

D D BR

2

SG1

21 1

AA

A 3

( ∗ 1 )

( ∗ 1 )

A 4ABS Speed Sensor Front LH ABS Speed Sensor F ront RH

Skid Control ECU

JunctionConnector

JunctionConnector



B

A

B

B

D21 D14 D27 D23

PCK2 VCM2 PMC2 PFL

42 40 43 39

L B W R

D31 D29 D12 A9

PRR E2 SG2 VCM1

41 44 35

Y G ( ∗

1 )

P

A8

E

45

L

BR

(∗1)

J 7(A), J 8(B)

20

B

A

A

E2 VCM1 E1PFL PRRPMC2VCM2PCK2

( ∗

1 )

SG1

JunctionConnector

18

S 7(A), S 8(B), S 9(C), S10(D)

B

C

LBL

B

PCK1 PACC PMC1 PFR PRL

B

14D5

7. 5AIGN

1A9

7 B

7 1L24 1A

7. 5AECU–IG

IG2 IG1

O B

O B

O

B

B

PKB

1A

STP

B

R

C

J 9 J 4

GND6GND5GND4GND3GND2GND

7. 5ASTOP

1

2

L

S16

∗ 1 : Shielded

Skid Control ECU

JunctionConnector

JunctionConnector

StopLight SW

(IG) (BAT) (IG)



A31 A21

C CC

37 46

B W

A30 A23 A18

C

38 34 36

R Y G

1 B1 A 2 B 4 D2 C 1 C

2 1

D6 C14

PCK1 PACC PMC1 PRLPFR

W W W W – B

W – B

W – B

P R

B

1

P

2

G 6G 5GG 3GG

B

B

R

J 9

B r a k e F l u i d L e v e l W a r n i n g S W J

u n c t i o n C

o n n e c t o r


( ∗

1 )



W – B

P

J 1 7

A

A

A

H14(A), H16(C)

B A B A

17 18

B A

A

A

A

B W

B W

B W

W

P

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

J18

CANL

G 1

CANH

CA1LCA1H

∗ 1 : Shielded

B

(∗1)

1325

B

9 A

A

8 A25 C26 C33 C34 C

A

35

B

B W

C27 C

ABABABAB

VCP1VPA1VCP2VPA2EP2

J 1 5

EP1

( ∗ 1 )

VCPAVPAVCP2VPA2EP2BPA

CANHCANL

28 A

4

21 D 31 C30 C

6

B R

W

E2 TAM

B R W G L Y(∗1)

A 6A

B

A

B

W

EB13

B R

( ∗ 1 )

Ambient Temp. Sensor

Gateway ECU


J u n c t i o n

C o n n e c t o r


Junction Connector

E 4(A), E 6(C), E 7(D)

A13Accel Position Sensor


1 2



1 D

7 B

J 1 6

1

A

A

M2

A

M1

W

B

W

B

W

B

2 D

B

IA111 IA112 IA113

A

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

B W

B W

B W

B W

B W

CANLCANH

P

8 ( B ) , P

9 ( D )

R B


P o w e r S t e e r i n g E C U

ABS, TRAC and VSC

P

MPX2

MPX2

MPX2

G R

M13

G R B

G R

P

6

T

4

G R B

G R

G R

G R

B

B

G R

T

5

W B

W B

( ∗ 2 )

A

8

8 II1

9 II1

7 4I

7 4L

11 4D

2 4D

14 4 I

8 5J

12

13 5J

4 5C

3

13 5G

216

8 5G

8 5C

7

19

7 5C

1711

6 5C

7 5E6 5E

31

24

18

163

54

MPD2 MPD1 GTX–GTX+

B

MPX1

MPX1

MPX1MPX2+

MPX+

TX1–TX1+

P

G 1

A / C C o n t r o l

A s s e m b l y

Gateway ECU

Multi–Display

I D C o d e

B o x


C o n t r o l E C U

U




S 1 1

MPX1

MPX1

P W

B

B G

R

5 ( A )

( ∗ 3 )

( ∗ 2 )

11 4F

9 1G

8 5K

14 4K

16 4L

13 5D

32

17

31

MPX2

d y E C U


W

IG29IG213

10AGAUGE

1M1

5L16

5D7

22 21

V Y

Y L

V

5D11

5H16

P


P

k e

k e t r o l

C SA

D Y

(IG)

p



(VFD)

142425

B R B G

R

PowerSupplyCircuit

9

V

BEAN IC

C10Combination Meter

B r a k

B r a k

C o n t

V S

A B

R E A

S l i

ABS, TRAC and VSC

1. ABS OperationIf the brake pedal is depressed suddenly, the ABS controls the hydraulic pressure of all the four wheel cylinders toautomatically avoid wheel locking and to ensure the directional and steering stability of the vehicle. Under the situation, theskid control ECU controls the solenoids in the actuators, using the signals from the sensors to move the brake fluid to thereservoir in order to release the braking pressure applied to the wheel cylinder. If the skid control ECU detects that the fluidpressure in the wheel cylinder is insufficient, the ECU controls the solenoids in the actuators to increase the brakingpressure.

2. Electronic Brake–Force Distribution

Skid control ECU distributes appropriate brake–force to front and rear wheels (Control of brake–force distribution to front and

rear wheels) corresponding to the vehicle driving conditions. It also makes effective use of rear wheel brake–force to matchloading condition and decelerating of the vehicle, resulting to reduce depressing of brake pedal and to ensure effectivebraking. In braking during making a turn, the ECU controls appropriate brake–force distribution to right and left wheels(Control of brake–force distribution to right and left wheels) to ensure stability and braking of the vehicle.

3. Brake Assist System

Skid control ECU recognizes emergency braking from detecting applying speed of brake pedal and brake travel, andcontrols braking effectiveness to supply strong brake–force for the emergency braking.

4. VSC Operation (w/ VSC)

Unexpected road conditions, emergency situation, and any other external factors may cause large under– or over–steeringof the vehicle. If they occur, the VSC system automatically controls the driving power and wheel brakes to reduce the under– or over–steering.To reduce large over–steering :If the VSC system determines that the over–steering is large, it activates the brakes for the outer turning wheels dependingon the degree of the over–steering to produce the moment toward the outside of the vehicle and reduce the over–steering.To reduce large under–steering :If the VSC system determines that the under–steering is large, it controls the driving power and activates the front wheelbrakes and rear inner side wheel brake to reduce the under–steering.If there is malfunction in the VSC system, the VSC indicator lights up to warn the driver.

5. Mutual System Control

Due to cooperative control with hybrid vehicle control ECU, skid control ECU controls hydraulic brake to collect muchelectrical energy by making the most use of regenerative brake.Skid control ECU also improves stability of the vehicle, performing cooperative control with power steering ECU to give

i i di d i i di i ( / VSC)

System Outline



steering torque assistance, corresponding to driving conditions. (w/ VSC)

6. Electric Source Backup Function

Electric charge is stored in brake control power supply. If voltage of vehicle electricity is declined, electric charge is releasedto cover electric supply to the system.

7. Fail Safe FunctionSkid control ECU monitors the system component parts electrically. In case there is abnormality in ECU, sensor signal andactuator, normal parts except parts with abnormality continue braking operation.Even in case braking is shut off due to malfunction of oil pressure source, braking is secured as master cylinder pressuremade by manpower works on wheel cyl inder.In case only regenerative brake is not effective due to abnormality in communication with hybrid vehicle control ECU, controlwill be changed to have oil pressure brake generate all the braking force

: Parts Location


A2 46 E7 D 49 M13 50

A3 46 G1 49 P2 51

A4 46 H14 A 49 P6 51

A6 46 H16 C 49 P8 B 51

A8 48 J1 47 P9 D 51

A13 48 J4 47 S2 A 47

A25 52 J5 50 S3 B 47

A26 52 J6 50 S6 51

B1 46 J7 A 50 S7 A 51

B5 A 48 J8 B 50 S8 B 51

B8 48 J9 50 S9 C 51

B17 46 J15 50 S10 D 51

B18 52 J16 50 S11 51

B19 48 J17 50 S13 51

C10 49 J18 50 S16 51

D1 49 J20 50 T4 51D7 52 J23 50 T5 51

E4 A 49 J24 50 T11 51

E6 C 49 J25 50 Y1 51

: Relay Blocks






1D 30 Fl Wi d D i Sid J/B (L Fi i h P l)




1F

1G

1L


1M

3C 23 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

4C

4D

4F


4I

4K

4L

ABS, TRAC and VSC




IA1


IA3


IG1

IG2

ns rumen ane re an ns rumen ane o . re e n e om na on e er

II1 59 Engine Wire and Instrument Panel Wire (Behind the Glove Box)IK1 59 Engine Room Main Wire and Floor No.2 Wire (Cowl Side Panel RH)


IN1 59 Floor No.2 Wire and Engine Room Main Wire (Right Kick Panel)

IP1 59 Engine Room No.2 Wire and Engine Room Main Wire (Upper Parts of Front Body Pillar LH)

BD1 60 Skid Control Sensor No.1 Wire and Floor Wire (Front Side of Left Quarter Panel)

BL1 61 Skid Control Sensor No.2 Wire and Floor No.2 Wire (Front Side of Right Quarter Panel)

: Ground Points



EE








Memo



Tire Pressure Warning System

7. 5AECU–IG

1L7

5H15

5E9

1

IG

O

B

IM23 IM21IM22

+5V RDAGND

10

RF5V

R

9

RDA

B

4

GND2

G

R B G

5 14

612

MPX1MPX2

T10

(IG)

Tire Pressure Warning Antenna and Receiver

W

W

B

BAE

BD

B

J u n c t i o n

C o n n e c t o r

J 2 0 ( A ) ,

J 2 1 ( B )



1

2

CLSW

7

GND

G R

T11

S W

Tire Pressure Warning ECU

W – B

A15

MPX2

G R

4K14

4L16


MPX2

S

1 1

31

32

MPX1

4L7

4I7

4F11

B o d y E C U

MPX1

B

5 ( A )

17

5J8

5K8


MPX2+

A

8

3

11

MPX+

5J13

5C4

W

B

G R

G R

B

B

G R

( ∗ 2 )

( ∗ 1 )

( ∗ 1 )

W

1G9

5D13

5G13

B B

P




II18


C o n t r o l E C UMPX1

T

4

18

19

MPX2 I D C o d e B o xMPX1

T

5

16

17

MPX2

4D11

G a t e w a y E C U

MPD2

3

12

MPD1 P o w e r S o u r c e C o n t r o l E C U

MPX1

P

6

24

7

MPX2

G R

B G R

G R B

B G R P

G 1


(BAT)(IG)

P

2122

10AGAUGE

1M1

16 5L

5D7

IG213 IG29

L

Y V

V

V

15ADOME

3

2

B

R

B

1A13

1L8

P

11

5H16

5D

J 6

J u n c t i o n

C o n n e c t o r

R

IG23 IG12

25 24

B G R

W

B

P

4K13

4C2

B



Power SupplyCircuit

14

2122

BEANIC

C10

RCombination Meter

9

25 24


M a s t e r

∗ In the tire pressure warning system, the warning light illuminates to alert the driver about the low tire pressure when thevehicle continues driving with one of the four tires under such low pressure to cause possible driving disturbance.

∗ The air pressure sensors installed in the wheels measure air pressure in the tires directly.

: Parts Location


A8 48 J25 50 T4 51

B5 A 48 P6 51 T5 51

C10 49 S7 A 51 T10 55G1 49 S8 B 51 T11 51

J6 50 S9 C 51 T12 51

J20 A 50 S10 D 51

J21 B 50 S11 51

: Relay Blocks






1G 30


1M

4C

4D

4F


4I

System Outline



4K

4L

5C

5D

5E

5G

5H


5J

5K

5L


Memo



SRS

NOTICE: When inspecting or repairing the SRS, perform service in accordance with the following precautionary instructions

and the procedure, and precautions in the Repair Manual applicable for the model year.

Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of informationwhen troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery.

Work must be started more than 90 seconds after the power SW is pushed to the ”OFF” position and thenegative (–) terminal cable is disconnected from the battery.(The SRS is equipped with a back–up power source so that if work is started within 90 seconds fromdisconnecting the negative (–) terminal cable of the battery, the SRS may deploy.)

When the negative (–) terminal cable is disconnected from the battery, the memory of the clock and audio system will becleared. So before starting work, make a record of the contents in the audio memory system. When work is finished,reset the audio systems as they were before and adjust the clock. Some vehicles have power tilt steering, powertelescopic steering, power seat and power outside rear view mirror which are all equipped with memory function.However, it is not possible to make a record of these memory contents. So when the work is finished, it will benecessary to explain it to your customer, and ask the customer to adjust the features and reset the memory. To avoiderasing the memory in each system, never use a back–up power supply from outside the vehicle.

Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair.

Do not expose the following parts directly to hot air or flame;

Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected;

Never use SRS parts from another vehicle. When replacing parts, replace with new parts.

For the purpose of reuse, never disassemble and repair the following parts.

If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector,replace with new one.

Use a volt/ohmmeter with high impedance (10 kΩ /V minimum) for troubleshooting electrical circuits of the system.

Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice.

After work on the SRS is completed, check the SRS warning light.

If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair



q pp y , p pManual.

∗ Steering wheel pad∗ Front passenger airbag assembly∗ Side airbag assembly∗ Curtain shield airbag assembly∗ Seat belt pretensioner∗ Center airbag sensor assembly∗ Front airbag sensor assembly∗ Side airbag sensor assembly∗ Rear airbag sensor assembly

SRS

W

A1 A2

SFD+ SFD–

2 1

Y – B

Y

S19S20

B

21

VUPRESR

VUPPESP

22 C20 CA21 A19

ESD VUPD

ESL VUPL

1 2

B W

S18S21

Y Y – B

12

SFP–SFP+

7 C8 C

P P2+ P2 D+ D D2 D2+P+

BC11 BC12 1 BG1 BG12

Y – B

Y Y – B

Y

SFL+ SFL– SFR+ SFR–

Side Airbag Squib LH Side Airbag Squib RH Side Airbag Sensor LH Side Airbag Sensor RH



B4 B3 B1 B2

Y – G

Y Y – R

Y – G

P2+

B5 B6 B7 B8

Y – B

Y Y – G

Y – R

1 2 3 4

P– P2+ P2– D+ D– D2– D2+P+

A17(A), A18(B), A19(C)

D+ D– D2– D2+

IH11 IH12 3 IH1 IH14

Y

– G

Y – R

Y Y – B

P2–P+ P–

Airbag Sensor Assembly

Spiral

A1 A2 B1 B2

Y – B

A22 A20

ESCD VUCD

ESCL VUCL

1 2

B W

C18C15

Y

21

ICP–ICP+

6 C5 CA4 A3

ICD+ ICD–

1 2

Y Y – B

C17C16

W B

21

VUCRESCR

VUCPESCP

21 C19 C

A17(A), A18(B), A19(C)

E2E1PD+ PD– PP+ PP– –SL +SL –SR +SR

IGL– IGR–IGL+ IGR+


Curtain ShieldAirbag Sensor LH

Curtain ShieldAirbag Sensor RH

Curtain ShieldAirbag Squib LH

Curtain ShieldAirbag Squib RH

IG210 IG221

B L

5 1

B17 B23

P–AB PAON

Front Passenger SeatBelt Warning Light

F11

P–AB PAON

BC BB

AA AB

B B

B B

J u n c t i o n

C o n n e c t o r

J 2 0 ( A ) , J 2 1 ( B )



A5 A6

Y – B

Y

1 2

C4 C3

Y – B

Y

1 2

R–

B28 B30

B W

1 2

–SL +SL

B27 B29

B W

1 2

–SR +SR

B26B25

14 1E 1E30

1E17 W B W B

1 IJ22 IJ23 IJ2

W – B

E2

4 IJ2

E1PD+ PD PP+ PP SL +SL SR +SR

W – B

R+L–L+

SRS

A17(A), A18(B), A19(C)

LASILTCGSW2

A9 A17

DSP+ DSP–

2 4

R G

S17

Y V

13

DBE+DBE–

10 A18 A

VS GND


Seat Position Airbag Sensor

Buckle SW

Seat PositionAirbag Sensor

7. 5AIGN

1E16

B21

B

IG2

(IG)

PBEW

C16C24

Y

Y–B

FSP+FSP–

FSP+ FSP–

B11

SVC1

B7

SIG1

B1

SGD1

SVC1 SIG1 SGD1

1 2 3

R S B G

Occupant ClassificationSensor Front LHO 6

A4A8

n t C l a s s i f i c a t i o n E C U

O 5

( B )



15 1E

1E3

5L14

B22

13 1E

1E8

5K5

B15

31 1E

1L3

5H11

B16

32 1E

1G10

5L9

B14

B G W R

L P L G Y W

SCGS

14 1L

5M13

G R

12

BGNDBSWB13

R

W

W

W

DIA

IM112

A5A9A2 O c c u p a n

O 4

( A ) , O

16 5H

L

9 IG2

Y

C10

B

B

21

S R S

PowerSupplyCircuit

11 5D

22

10AGAUGE

1M1

15ADOME

3

R

R

5L16

5D7

IG213

V

Y1A13

1L8

J 6

V

Combination Meter

J u n c t i o n

C o n n e c t o r

2

(IG)(BAT)

n t C l a s s i f i c a t i o n E C U

O 5

( B )

B

O

9 5E

15 5H

7 1L

(IG)

AE

BD

IM211

B

B

J

u n c t i o n

C

o n n e c t o r

J

2 0 ( A ) , J 2 1 ( B )

IG

IM210

L

+B

D

D

L

Y

J

u n c t i o n

C

o n n e c t o r

J

1 9

P

B12

SVC2

B8

SIG2

B2

SGD2

SVC2 SIG2 SGD2

1 2 3

W L O

Occupant ClassificationSensor Front RH

O 7

A7 A1

7. 5AECU–IG

15AECU–B

1K5

(BAT)

P

P



IG1174 IG1

14

G

B R

16

7

4C

R

4C4

R

11

B

IG24

10 5D

R

GND

W – B

O c c u p a n

O 4

( A ) ,

A3B5 B9 B3 B6 B10 B4

B R R V W Y G

R

321321

SGD4SIG4SVC4SGD3SIG3SVC3

SGD4SIG4SVC4SGD3SIG3SVC3

SRS

∗ The system reaches an ignition judgment to deploy the following device based on the signals received from the frontairbag sensor and deceleration sensor. – Driver Airbag – Front Passenger Airbag – Seat Belt Pretensioner

∗ The system reaches an ignition judgment to deploy the following device based on the signals received from the sideairbag sensors. – Side Airbags – Curtain Shield Airbags

∗ The dual–stage SRS airbag system has been used for the driver and front passenger airbags. This system controls the

optimal airbag inflation by judging the extent of impact, seat position (driver seat), whether or not the seat belt is fastened(driver seat) and information from the front passenger occupant classification system.

∗ The front passenger occupant classification system judges whether the front passenger seat is occupied by an adult orchild (with child seat) or is unoccupied, according to the load applied to the front passenger seat and whether the seat beltis buckled. Based on the results, it restricts the deployment of the front passenger airbag, front passenger side airbag, andfront passenger seat belt pretensioner. In addition, the system informs the driver of the result of the judgment through theuse of the AIRBAG ON/OFF indicator lights.

∗ The airbag sensor assembly transmits a signal to the engine control module in order to stop the fuel pump when theairbag is deployed.

: Parts Location


A17 A 48 D1 49 O7 54

A18 B 48 F1 46 O8 54

A19 C 48 F2 46 O9 54

A20 A 48 F11 49 P22 54

A21 B 48 H14 49 P23 54

A22 48 J6 50 S17 55B16 52 J19 50 S18 55

C10 49 J20 A 50 S19 55

C15 52 J21 B 50 S20 55

C16 52 O4 A 54 S21 55

C17 52 O5 B 54

System Outline



C17 52 O5 B 54

C18 52 O6 54

: Relay Blocks






1E

1F 30

1G

1K


1L 31

1M

4A

4C 38 Instrument Panel Wire and Center Connector No.1 (Behind the Combination Meter)

4H

5D

5E

5F


5K

5L5M



IG1

IG2

ns rumen ane re an ns rumen ane o . re e n e om na on ee r

IH1 59 Instrument Panel Wire and Instrument Panel No.1 Wire (Behind the Glove Box)


IM1


BC1 60 Floor Wire and Seat Airbag No.1 Wire (Under the Driver’s Seat)

BG1 60 Floor No.2 Wire and Seat Airbag No.2 Wire (Under the Front Passenger’s Seat)

: Ground Points



: Ground Points




BP 60 Front Side of Right Quarter Panel

Horn

2 5 1 E

2 8 1 A

Y

Y

B

C

B

10AHORN

3J7 3J8

HORNRelay

r

2

(BAT

)



1 6 5 B

90

C

11

C

C

8

B B O

HO

5I16

J 2

r n ( L o w )

r n ( H i g h )

J u n c t i o n

C o n n e c t o

: Parts Location


C12 49 H10 46

H9 46 J2 47




1E 30 Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

3J 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

5B

5Ins rumen ane re an en er onnec or o. ns rumen ane race



Clock

J 6

R

B

B

7. 5AACC

1L41M9

15ADOME

3

1A13

1L8

5K4

5G6

5H12

5G3

5H16

5G2

R

P

R G R P

G G

JunctionConnector

2

(ACC) (BAT)(BAT)

100ADC/DC

3D1

2

1B1

W

7. 5APANEL

T–LPRelay



4 5G

C 9

W –

B

2

43 1

E

ACCILL+ B

Clock

: Parts Location

Code See Page Code See Page Code See PageC9 49 J6 50 J24 50

: Relay Blocks





1A


1L

1Mns rumen ane re an r ver e ower n s ane

3D 23 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

5G

5H

5K


5L

: Ground Points





Power Outlet

2 1K

15APWR OUTLETFR

5

3

2

1

G R

G R

L G

15APWR OUTLET

1N3

W

G R

G R

P

5

P o w e r O u t l e t

R e l a y

(BAT) (ACC)

(∗2)

(∗1)1 IO1

1 IO2

∗ 2 : Built–in Amplifier∗ 1 : Separate Amplifier

D

D

J u n c t i o n

C o n n e c t o r

J 3 6

D



2

11

2

W – B

W – B

W – B

P 4

P 3


N o . 1


N o . 2

( 1)3 IO1

: Parts Location

Code See Page Code See Page Code See PageJ24 50 P3 51 P5 51

J36 50 P4 51



1K

1Nns rumen ane re an r ver e ower n s ane



IO1

IO2ns rumen ane re an ns rumen ane o. re ron onso e ox

: Ground Points





Remote Control Mirror

R21

Y V

G

Y

R

4 IE1

5 5N

5 IE1

P

W – B

V G B

B

8

RHLH LH RH

O p e r a t i o n S W

S e l e c t S W

L e f t

/ U p

R i g h t

/ D o w n

L e f t

R i g h t

U p

D o w n

VRHRHL VL M+ E

425 3 6 7

7. 5AACC

1L4

5H12

9 5N

IE16

G

P

IE13

P


(ACC)



IE1

W – B

G V Y G

5 5N

2

A

A

IL111 IL13 IL12 IE25

5N4

5I

2 J27

JunctionConnector

: Parts Location

Code See Page Code See Page Code See PageJ24 50 R19 54 R21 54

J27 53 R20 54



1L 31 Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

5H

5I 42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)5N



IE1

IE2



: Ground Points





Rear Window Defogger and Mirror Heater

1M

1

15ADOME

3

2

B

B

1A13

1L8

5H16

5D11 5D7

5L16

9 IG2

IG213

R e a r D E F

8 5J

5K8

1G9

17

A15

4F114D11

4D2

4I14

II19II18

4L7

4I7

4L164K14

IG12

B

5 ( A )

T 5

S 1 1

J 6

G R B

G R

G R

B B

B

G R

G R

W

Y W

B V

Y

R V

R P

L

MPX1MPX2

MPX1

MPX1 MPX2

MPX2

21 22 24

31

16

17

32

V

( ∗ 1 )

Power

( ∗ 2 )

( ∗ 1 )

1K10

1 0 A A / C ( H T R )

9 5J

5L10

B

B

m b l y

B o d y E C U

J u n c t i o n

C o n n e c

t o r

I D C o d e B o x


(BAT) (IG)

T 1 1

W

MPX2

MPX1

12

6


W a r n i n g E C U

4K13

4C2

B



IG14

B3

MPX+

B11

IG23

A

7 ( A ) ,

A

8 ( B )

T 4

B B R

G R

G R B

MPX1 MPX2

MPX2+

14 25

19 18

C10

BEAN IC

PowerSupplyCircuit

B5

IG

W

TX1+ TX1–

M13

A / C C o n t r o l A s s e m

Combination Meter

Multi–Display


4 5

R 1 9

R 2 0

1 5J

2 5K

2 5N D E F

R e l a y

3 5K

1 ID1

2

V

B

1

2

A

1

2

A

1

2

V

10 1N

1 5 A M / H T R

25

13

2 1J12 1N

4 0 A D E F

2 1M

1 0 A G A U G E

Y

Y Y BB

W – B BK11

BH21IL11IE11

5N3

5K1

2 7

2 6

N

7

B

B

B

V

V

W – B

W – B

W

W

M 1 2

A 7(A), A 8(B)

∗ 2 : w/o Smart Key System


1K5

1 5 A E C U – B

3 5J

5K13

Y

D

D

J 1 9

Y

Y

J u n c t i o n

C o n n e c t o r

u n c t i o n

C o n n e c t o r

u n c t i o n

C o n n e c t o r

M i r r o r H e a t e

r R e l a y


( R e a r W i n d o w D e f o g g e r )

M i r r o r H e a t e r L H

M i r r o r H e a t e r R H

(BAT) (IG) (IG) (BAT)



A

B

BA

1 A

A

B

B12

B1

GND

RrDEF

BK12

W – B

W – B

W – B

W – B

R 1 4 ( B )

R 1 6 ( B )1

IL210IE25

J 2

J 2

A15A2

5J15 5J16

5B14 5B4

B R G

SW1 SGST

6 B

+B

A/C Control Assembly J u C J

u C

d o w D e f o g g e r

d o w D e f o g g e r




Code See Page Joining Wire Harness and Wire Harness (Connector Location)ID1 58 Instrument Panel Wire and Floor Wire (Left Kick Panel)

IE1

IE2ron oor re an ns rumen ane re e c ane

IG1



IL1




: Ground Points




IJ 58 Instrument Panel Brace RH





Automatic Glare–Resistant EC Mirror

B

B

2 IB1

10 6

1

+B IG

IB1

15ADOME

3

7. 5AECU–IG

1L7

1A13 5H15

5L81L8

5L7

5I7

5H16

5I10

R B

B R

P W

O

R

R

J 6

JunctionConnector

2

(BAT) (IG)



4 5I

11 IB1

8

E

W – B

W – B

G 3

Inner Mirror



Garage Door Opener

B

B

2 IB1

10 6

1

+B IG

IB1

15ADOME

3

7. 5AECU–IG

1L7

1A13 5H15

5L81L8

5L7

5I7

5H16

5I10

R B

B R

P W

O

R

R

J 6

JunctionConnector

2

(BAT) (IG)



4 5I

11 IB1

8

E

W – B

W – B

G 3

Garage Door Opener

: Parts Location

Code See Page Code See Page Code See PageG3 53 J6 50 J24 50

: Relay Blocks




Code See Page Junction Block and Wire Harness (Connector Location)1A 30 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)

1L 31 Instrument Panel Wire and Driver Side J/B (Lower Finish Panel)

5H


5L




: Ground Points





Multi–Display and Audio System with Separate Amplifier

9 IG2

Y

B

B

21

PowerSupplyCircuit

22

10AGAUGE

L

1M1

1 5 A D O M E

3

R R

5L16

5D7

IG213 B K / U P L P

R e l a y

Y

1A13

1L8

V

5K9

11 5D

16 5H

P

8 1F

8 1G

W

7 5K

12 5E

R

V

(VFD)

V

3H6

7 3H 3H8

E

J u n c t i o n

C o n n e c t o

r

P

J 1 0

( ∗ 1 )

4I15

4C15

IG116

IJ322

5E2

5N14

R

P

G P

R

R

R

B

1A19

V

V

V E

A

A J 1 0

23

P

B(∗1)

V(∗1)

5E11

V

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗

1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1

)

( ∗ 1 )

( ∗ 1 )

2

C10CombinationMeter

J u n c t i o n

C o n n e c t o r

R

B

JunctionConnector

J 6

IA314

(IG) (BAT)

5K12

V

V



16 IG24 IG1

14

G

B R

13

V

5D12

IG110

2425

B G R

BEAN IC

9

V

IG214 15 IG2 IG212 IG28

R

5D6

L

5D5

R

5D1

G

5D2

B B R L R

15 31 12 20

IG12

W W Y

W

R

17

R

VV

CA1L

G 1

CA1H18

B

AB

4

BABB

W

A

W

CANL

A

CANH CANL CANH CANL

8 9

19

ID4ID4

A

A

5

18

CANH

BA

A

A

A

( ∗ 2 )

( ∗ 2 )

( ∗ 2 )

ID413

( ∗ 2 )

( ∗ 2 )

B

B

B B W W

J18

H14

B11

W – B

B W

B W

P 8

W B

EB13

7 1

CANL CANH

A B

B R

B R

W

E

4 ( A ) , E

6 ( C ) , E

7 ( D )

D21 A28

30 C

( ∗ 2 )

TAM E2

C31

B(∗1) B(∗1)

V(∗1) V(∗1)

J15

(∗2)

Battery ECU

E n

g i n e C o n t r o l M o d u l e

Gateway ECU


Junction Connector Junction Connector

Power Steering ECU

2

1

A m b i e n t T e m

p .

S e n s o r

A

6


J 1 7

VV



A

AA

AA

( ∗ 2 )

B W

J16

W

IA37

A

V FL+ FL FR+ FR RL+ RL RR+ RR

S 7(A), S 8(B), S 9(C), S10(D)

B22

SP1

V

Skid Control ECUJunctionConnector


J 2 5

∗ 1 : w/ Navigation System∗ 2 : Shielded


S 1 1

MPX1

MPX2

32

31

7 4L

7 4I

14 4K

G R

B

16 4L

B

G R

T 4

MPX1

MPX2

18

19

9 II1

8 II1

B

W

4I14

4D2

( ∗ 4 )

( ∗ 3 )

( ∗ 3 )

G R

T r a n s m i s s i o n C

o n t r o l E C U


4 A 5 A 20

V

TC

SPDTX1–

6GTX+

B

6 5E

6 5C

B

21GTX–

W

7 5E

7 5C

W

TX1+

5G13

G R

P

6

5J8

MPX2+

11

MPX1 A

8

7

R

V

24

MPX2MPX+

3

5C4

G R

G 1

5C8

G R

5G8

3MPD1

B

5J13

12MPD2

B

G R

DR

A

M 1 3 ( A ) , M 1 4 ( C ) , M 1 5 ( D ) , M 1

6 ( E )

A17A7

B(∗1)

V(∗1)


Gateway ECU



V

R

B(∗1)

V(∗1)

V



G R W

16

MPX2

d e B o x

P

7 5M

13 5E

G R

P

5D135K8

3 IG2

MPX1

1G9

G R

17

B

15 5L

1 5E

W

, B

7 ( C )

E C U

6

MPX1

r e s s u r e W a r n i n g E C U

G

R

5 1K

B

1 5 A E C U – B

D

D

Y

5K10

5E10

+B1

J 1 9

A

IG

GND1

P

A

A

13 5L

14 5H

S B

6 1L

7 .

5 A A C C

J 1 9

B

Y

Y

J 2 0 ( A )

9 5E

15 5H

O

7 1L

7 .

5 A E C U – I G

A103

A13 B5

C22 C23C21

A1

RR1A

13

1M

3R

ACC MIC–

ACC

A2

N 3(A), N 4(B), N 8(C)

GR

GR

A

A

A

B3

MIC+

GR

GR

GR

C2 C3C4

( ∗ 2 )

R G

SGND MCO+ MCO–

( ∗ 1 )

( ∗ 1 )

MACC MIN+ MIN–

B(∗1)

R

A4

SPD

V

V(∗1)

M13(A), M14(C), M15(D), M16(E)

(∗1)

( ∗ 1

)

( ∗ 1 )

∗ 1 : w/ Navigation System∗ 2 : Shielded

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

Multi–Display

Navigation ECU

AE

AE

(BAT) (IG) (ACC)

REV

A

R

21

C

C30 C27C29

CA+ CGND V+

C28

V–

A20

REV

C

C

J u n c t i o n

C o n n e c t o r

J 3 6

VV

B ( ∗ 1

)

E1

C1

B

GVIF

GVIF




B R

D AD A D A

IB18 IB19 IB110 IB13

B R

( ∗ 1 )

B R

( ∗ 1 )

G ( ∗ 1 )

R ( ∗ 1 )

G ( ∗ 1 )

R ( ∗ 1 )

( ∗ 2 )

( ∗ 2 )

2 1 ( B )

r

IQ16 IQ17 IQ18 IQ19

B W R ( ∗ 2

)

BH13 BH18 BH17 BH16

B W R ( ∗ 2 )


B

J 1 9

B

B

A8 A9

C6 C5

S B

( ∗ 1 )

VO1– VO1+

( ∗ 2 )

W B

IVI– IVI+

( ∗ 1 )

( ∗ 1 )

J u n c t i o n

C o n n e c t o r

18 A

TX2– TX2+

B22

GR

A18 A19

D6 D3

A19

INT–

SBR

TX– TX+

N 3(A), N 4(B), N 8(C)

B12

ACC

GR

G R

GR

A15

GND1

P W

TX4– TX4+

( ∗ 1 )

( ∗ 1 )

W – B

( ∗ 1 )

M 1 3 ( A ) , M 1 4 ( C ) , M 1 5 ( D ) , M 1

6 ( E )

∗ 1 : w/ Navigation System


Navigation ECU

B7

SLD1

26 C

IVO+ IVO–

C25 C

SLD

24

C8 C1

TSW– SGND

BR

B23

INT+

B11

SPD

V

R G

A1

+B

Stereo Component AmplifierS14(A), S15(B), S29(C)

V

R S

B

∗ 2 : Shielded



P W R G ( ∗ 2 )

2 ID41 ID4

W

BB1 11 BB1 10

8 IL2

W R Y B

BJ1

WFR–WFR+WFL–WFL+

31

24

RR–RR+

B Y

31

24

RL–RL+

R W

11 BJ1

C3C9C1C2 A4A10A9A3

10

IL25IE24IE28

P V G L

L L G

B

V P

R Y

T 9

T 8

IM213 IM212

12

W R

C 8

C10C4

GR

A1 A5

IA110

30AAMP

3

2

S B

S B

W

W

+B +B2

SBSB

GR

CTR+ CTR–

Center Speaker

T w e e t e r R e a r L H

T w e e t e r R e a r R H

GND

6 C C7

GND2

W – B

W – B

(BAT)

S14(A), S15(B), S29(C)Stereo Component Amplifier

B

BJunctionConnector

J36

A

An

C o n n e c t o r

BR

B



2121 12

W R

12

Y B

R11 R12F12 F13

P V L G L

Front Door Speaker LH Front Door Speaker RH Rear Door Speaker LH Rear Door Speaker RH W – B

A

A

J u n

c t i o n

J 3 6

BR


P W

S B

G R

1 A

7 B 8 B6 B

GND SW2SW1

B

BACC

TX–TX+

R W

GND

SB

A20B10B9

A11

R 5(B), R 6(A)

S14(A), S15(B), S29(C)

B R

15 A

B7

O

TX–

TX–

5 A

B8

P

TX+

TX+

7 A

B1

W

MUTE

MUTE

10 A

( ∗ 2 )

SLD

19 A

B2

B

L–

L–

9 A

B3

W

L+

L+

18 A

B4

G

R–

R–

8 A

B5

R

R+

R+

GR

5E3 5E5 5E4

13 A

ANT

O

24

L L G

T 7

A6A2

FR+ FR–

24

V P

T 6

A7A8

FL+ FL–

IL21 IL22 IE21 IE22

L L G V P

∗ 2 : Shielded

Radio and Player

Stereo Component Amplifier

Tweeter Front LHTweeter Front RH

B15 B19B17

R G W ( ∗ 2 )

ALI ARI AUXI

B10

ASGN



A23

P B G

5E3 5E5 5E4

5B1 5B3 5B2

6 4 5

EAU AU2AU1

1

AntennaAmplifier

R G

3

W ( ∗ 2 )

1 2 4

IO16 IO15IO14IO12

: Parts Location


A6 46 J16 50 R11 54

A8 48 J17 50 R12 54

A23 48 J18 50 S7 A 51

B5 A 48 J19 50 S8 B 51

B7 C 48 J20 A 50 S9 C 51

B11 52 J21 B 50 S10 D 51

C8 49 J24 50 S11 51

C10 49 J25 50 S14 A 51

C12 49 J36 50 S15 B 51

D1 49 M13 A 50 S29 C 51

E4 A 49 M14 C 50 S30 51

E6 C 49 M15 D 50 T4 51

E7 D 49 M16 E 50 T5 51

F12 53 N3 A 50 T6 55

F13 53 N4 B 50 T7 55

F14 53 N8 C 50 T8 55

G1 49 O3 54 T9 55H14 49 P6 51 T11 51

J6 50 P8 51 T13 55

J10 50 R5 B 51

J15 50 R6 A 51

: Relay Blocks









1F

1G


1L 31

1M


4C

4D

4F


4I

4K

4L

5B

5C

5D

5E

5G

5H

5I


5J

5K

5L

5M5N




IA1


IB1 58 R f Wi d I P l Wi (U P f F B d Pill LH)






IG1





: Ground Points





Multi–Display and Audio System with Built–in Amplifier

9 IG2

Y

21

PowerSupplyCircuit

L

15ADOME

3

1A13

1L8

11 5D

16 5H

P

8 1G

W

7 5K

12 5E

V

R

2

R

J 1 5

4

B

W

W

CANL

19

ID4ID45

18

CANH

B

V

A

A

ID413

h i e l d e d )

( S h i e l d e d )

( S h i e l d e d )

B

B

W B

B11

C10

BEAN IC

(VFD)

( S h i e l d e d )

Battery ECU

Combination Meter

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

J 6

(BAT)

IG213

10AGAUGE

(IG)

1 1M

V

Y

V

7 5D

16 5L

R

22 23

B

B B

R

1A19

V

P

V

P

V



16 IG24 IG1

14

G

B R

13

V

5K9

8 1F

IG214 15 IG2 IG212 IG28

R

5D6

L

5D5

R

5D1

G

5D2

B B R L R

15 31 12 20

W

B

A

AA

( S

J16IG110

2425

B G R

A

V

9

V

JunctionConnector

IG12

W

5K12

V

R

17

S 1 1

MPX1

MPX2

32

31

7 4L

7

G R

4I

G R

B

B

G R

T 4

MPX1

MPX2

18

19

9 II1

8 II1

B

W

R

VV

J15

4I14

4D2

16

( ∗ 2 )

( ∗ 1 )

( ∗ 1 )

CA1L

G 1

CA1H

18

B

ABBAB A

A

CANH CANL

CANH CANL

8 9

A

A

A

A

( S h i e l d e d )

( S h i e l d e d )

( S h i e l d e d )

B W

B

B W

W

J18

H14

J17

W – B

G R

B W

B W


P 8

W B

EB13

7 1

CANL CANH

A B

B R

B R

W

E 4 ( A ) , E

6 ( C ) , E

7 ( D )

D21

A

6

A28

30 C

( S h i e l d e d )

TAM E2

C31 E n g i n e C o n t r o l

M o d u l e

Gateway ECUHybrid VehicleControl ECU

JunctionConnector

JunctionConnector

Junction Connector

T r a n

s m i s s i o n C o n t r o l E C U


Power Steering ECU

A m b i e n t T e m p .

S e n s o r

2

1

V

P

V

P

V V



B

11 4D

14 4K

16 4L

17

MPX1

MPX2

T 5

A

A

W

B

J25

/o S a t ey Syste

V

SP1

22 B

S 7(A), S 8(B), S 9(C), S10(D)

RRRR+RLRL+FRFR+FLFL+

7 IA3

Skid Control ECUJunctionConnector

I D C o d e B o x

6e

W a r n i n g E C U

W


V

R

TC

SPD

SNSE

TX1–

6

GTX+

B

6 5E

6 5C

B

21

GTX–

W

7 5E

7 5C

W

TX1+

5G13

G R

5D13

P

6

5J8

5K8

MPX2+

11

MPX1 A

8

7

R

V

24

MPX2MPX+

3

5C4

G R

G 1

5C8

G R

5G8

3

MPD1

B

5J13

12

MPD2

B

G R

DR M 1 3 ( A ) , ( B ) , M 1 4 ( C )


Gateway ECU



E

J 1 0

E J u n c t i o n

C o n n e c t o r

R

P

R

3H7 3H

6 3H

V

IJ322

8

A

J 1 0

A J u n c t i o n

C o n n e c t o r

B K / U P L P

R e l a y

V

P

IG116

C

J 3 6

C J u n c t i o n

C o n n e c t o r

C31

B4 B5 B25

A20A5A4

A7 A17

B17B7

B21

A21

IA314

(∗3)

(∗4)

(∗3)

(∗4)

W

15 4 I

15 4C

P

R

14

2

5N

5E

B P

REV

P V

V V



P

7 5M

13 5E

W – B

G R

P

3 IG2

1G9G

R

B

15 5L

1 5E

W

5 1K

B

15AECU–B

D

D

Y

5K10

5E10

G R

TX2– TX2+

+B1 ACC

GRA

IG

GND1

S B

J 1 9

A

A

13 5L

14 5H

S B

6 1L

7. 5AACC

J 1 9

B

Y

Y

J 2 0

E

E

9 5E

15 5H

O

7 1L

7. 5AECU–IG

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r

(BAT) (IG) (ACC)

C25 C26 C24

B

W

B12 B10 B11

A3 A10 A2

A1 A19 A18

B19 B18B3

C28 C27 C30 C29

BR

W B

( S h i e l d e d )

IVO+ IVO– SLD

CA+CGNDV+V–

∗ 4 : w/o Television Camera∗ 3 : w Television Camera

(∗3)

(∗4)

(∗3)

(∗4)

l d e d )

Multi–DisplayM13(A), (B), M14(C)

R R

V V



W

P

B R W P

IQ19 IQ18 IQ17 IQ16

BH16 BH17 BH18 BH13

B W

R

R W B

( S h i e l d e d )

( S h i e


S B

4 A

C12

7 C

RR–RR+

8

RL+RL–

C

FR–FR+

6 C

FL+FL–

8

1

ANT+

4 56

EAU AU2AU1

GND SW2SW1

A23

O B

+BACC

TX1–TX1+

A

R

GR

W

GND

3 1M

13 1A

R

R

A7 B3B1B2B6A5A1A2A6C10C9

A3

3 5E

1 5B

P

4 5E

2 5B

B

5 5E

3 5B

G

R 3(A), R 4(B), R 5(C)

Volume+

Volume–

Seek–

Seek+ MODE

AntennaAmplifier

Combination SW

Radio and PlayerC2 C1

B

W

IVI– IVI+

J 1 9

B

B J u n c t i o n

C o n n e c t o r

R

C3

SPD

V

V



IE2 1 IE2 1

L L G P V

IL2

24

V P

4

L G L

2 IL2

W

P

2 ID42 ID41 IM213 IM212

W R

W R

B Y

Y B B R

2

: Parts Location


A6 46 J6 50 R4 B 51

A8 48 J10 50 R5 C 51

A23 48 J15 50 R11 54

B5 A 48 J16 50 R12 54

B7 C 48 J17 50 S7 A 51

B11 52 J18 50 S8 B 51

C10 49 J19 50 S9 C 51

C12 49 J20 50 S10 D 51

D1 49 J24 50 S11 51

E4 A 49 J25 50 T4 51

E6 C 49 J36 50 T5 51

E7 D 49 A 50 T6 55

F12 53 B 50 T7 55

F13 53 M14 C 50 T11 51

F14 53 P6 51 T13 55

G1 49 P8 51

H14 49 R3 A 51

: Relay Blocks





1A 30 Engine Room Main Wire and Driver Side J/B (Lower Finish Panel)1F

1G


1L 31

1M


4C

4D



4F


4I

4K

4L

5B

5C








IG1





IM1


IQ1 59 Floor





: Ground Points






Memo



Combination Meter

16 5H

11 5D

13

A / C A U T O

I n l e t A i r

F r o n t D E F

C R U I S E

T a i l ( ∗ 2 )

9

PowerSupplyCircuit

Buzzer(VFD)

22 21

V

V

10AGAUGE

1M1

IG213 IG29

5D7

5L16

L

1A13

1L8

15ADOME

3

B

BJ 6

R

P

R

Y

V Y

R e a r D E F

C10

V

H e a d ( ∗ 1 )

Combination Meter

JunctionConnector

(IG) (BAT)

VW

2



10 IG1

Y

V

W

IG216

4C9

VVW

7 5K 12 5D5K9

1F81G8

R

15 31 12 20 28 29

LRB

30


S l i p

A B S

B r a k e C o n t r o l

S R S

M a s t e r

V S C

S m a r t K e y

M A I N T R E Q D

1176 23

B

C10

∗ 1 : USA∗ 2 : Canada

Combination Meter

R E A D Y



6 5D

R L R

R S B R

L B R

R h e o s t a t

G

B

IG28IG212IG215IG214

5D55D15D2

P

B u c k l e S W F

r o n t

H

Y B

e n s o r A s s e m b l y

R L G

F r o n t P a s s e n g e r

S e a t B e l t

W a r n i n g L i g h t

B K / U P L P R e l a y

IG117

16 4C

R

Combination Meter

IG1

4G4

7

L

R


D r i v e r ' s

S e a t B e l t

B r a k e

D o o r

B e a m

4



S e c u r i t y

T u r n L H

T u r n R H

8 19 18

14 2610

B o d y E C U

O

2425

BEANIC

C 1 0

15 1F

7 . 5 A I G N

4C7

IG23 IG12 R Y G

B G R

W P

O

4L7

G R

B

4K14

4L16

32

31

MPX1

MPX2 W ( ∗

4 )

( ∗ 3 )

( ∗ 3 )

P

S 1 1

W

3 1 2

Y L B



(IG)

12

6

MPX1

MPX2

T 1 1

B

T i r e P r e

s s u r e

W a r n i n g E C U

4K13

4C2



II18

L B R

C o n t r o l M o d u l e

g h t B e a m L e v e l

o l E C U

4C4

G

IG14

G

4I7

G R

Y B

4C5

Y

IG15

4C6

V

IG16

4C8

G – Y

IG18

U

13 5D

G R

MPX2+

11

8 5J

G R

8 5K

15 A

G R

9 1G

B

5 ( A )

MPX2

MPX1

17 P

5G13

7

MPX1

P

B

4F11

B

4D11

17

MPX1

( S h i e l d e d )

A

B

BAB A

A

CANH CANL CANH CANL

8 9

A

A

A

h i e l d e d )

( S h

i e l d e d )

B B W W

J18

H14

J 1 7


E

4 ( A ) , E

6 ( C ) , E

7 ( D )D21 A28

C31 C30

TAM E2

3 EB1

W B R

A

6

A m b i e n t T e m p .

S e n s o r

o l A s s e m b l y

B o d y E C U

E n g i n e C o n t r o l M o d u l e



Junction Connector

a yo x r c e

C o n t r o l E C U

BR

2

1



B

8 5G

A

8

MPX2+

MPX+

3

B

13 5J

24

MPX2

MPX1

P

6

G R

2 4D

16

MPX2

MPX1

T 5

W

7 5E

M 1 3TXI+

4

B

6 5E

5

TXI–

A

( S

W – B

A / C C o n t r o

C o n n e c t o r

M u l t i – D i s p l a

I D C o d e B o

P o w e r S o u

Combination Meter

: Parts Location


A6 46 G1 49 S7 A 51

A8 48 H11 49 S8 B 51

B5 A 48 H14 49 S9 C 51

C10 49 J6 50 S10 D 51

D1 49 J17 50 S11 51

E4 A 49 J18 50 T4 51

E6 C 49 J25 50 T5 51

E7 D 49 M13 50 T11 51

F14 53 P6 51

: Relay Blocks






1F

1G

1L


1M

4A

4C

4D

4F


4H

4I

4K

4L

5C

5D

5E

5F



5G

5H

5I


5J

5K

5L

: Ground Points





Radiator Fan and Condenser Fan

IA23

3

23

3

2

3

30ACDS FAN

3

3

4 IA2

LE

3

FAN NO. 3Relay

B

2

1

5

3

4

1

2

FAN NO. 2Relay

1

2

B

B

E

FAN NO. 1Relay

EE

E

B

B

B

B

B B BB

L

2

2 3B

30ARDI

7. 5AECU–IG

1A24

3G1 3G2

3G4 3G3

5 1

33

3 3

G1

L L G

L G

W – B

L

G

L

L

L G

L G

L G

W1

J 2

J 9

J10

B

B W

R

B

B

W

L

J 4

C C o n d e n s e r F a n M o t o r

J u n c t i o n

C o n n

e c t o r

Junction Connector

Junction Connector

Junction Connector

d i a t o

r F a n M o t o r

M M

(BAT) (IG) (BAT)



2

1

2

3 P 1

5H3

5J5

5H2

5J4

G

L

W 4

A 1

R 1

LG

A / C

P r e s s u r e S W

R a d

W a t e r T e m p . S W

S i n g l e

A

A

9 8

B W

W B

E 7 ( D

)

C31 C30

FAN

J18

J17

B A A B

A

CANH CANL CANL CANH

C o n t r o

l M o d u l e

e h i c l e C o n t r o l E C U

JunctionConnector

Junction Connector

( S h i e l d e d )

( S h i e l d e d )



L G

W – B

E 6 ( C ) , E

H 1 4

D8

FAN

E n g i n e C

H y b r i d V

Radiator Fan and Condenser Fan

The radiator fan motor and A/C condenser fan motor operate according to the water temp. SW (Inverter), A/C single

pressure SW, engine coolant temp. and the A/C system condition. The FAN NO.1 relay, FAN NO.2 relay, FAN NO.3 relay areturned on/off, to operate the fan motors at low speed (In series), or high speed (In parallel).

1. Low Speed operation

When the water temp. SW (Inverter) is on and/or A/C control assembly is in operation, the radiator fan motor and A/Ccondenser fan motor operate at low speed.

2. High Speed Operation

When the pressure SW (Single) is on, engine control module and/or A/C control assembly, the radiator fan motor operateand A/C condenser fan motor operates at high speed.

: Parts Location


A1 46 J2 47 J18 50

A8 48 J4 47 J25 50

E6 C 49 J9 50 P1 47

E7 D 49 J10 50 R1 47

H14 49 J17 50 W4 47

: Relay Blocks






3B 23 3G 24


5H

5Jns rumen ane re an en er onnec or o. ns rumen ane race




: Ground Points

System Outline





EE



Memo



Air Conditioning

13

9 IG2

Y

B

B

14

21

PowerSupplyCircuit

B R

22

10AGAUGE

L

1M1

15ADOME

3

R

R

5L16

5D7

1A13

1L8

11 5D

16 5H

P

2

2425

B G R

BEAN IC

V

2

A / C A U T O

I n l e t A i r

F r o n t D E F

10AA/C(HTR)

1A29

C10

V

1K10

J 1 0

C

C

C

5

4

40AHTR

H T R R e l a y

1E17 1J7 1N5

W

– B

B B

B

3C1

1C1

L

1

2

B – Y

B 2

1A19

V

V

V

B

B R

A

A

B R

9

V

IG2

11V Y

(VFD)

r

Combination Meter

J u n c t i o n

C o n n e c t o r


J u n c t i o

n

C o n n e c t o r

J 6

J u n c t i o n

C o n n e c t o r

J 1 2

BR

M

2

(BAT) (IG) (BAT) (IG)



4 IG1

G

4C4

4H15

+B

S1GND

A3 A2

B2 B1A1

M–M+

B B –

B 3 ( A ) , B 4 ( B )

IG110

4C9

4I16

Y

B l o w e r M o t o r C o n t r o l l e

A

A

CANLCANH

E 4(A), E 5(B), E 6(C), E 7(D)

R W

W

J 1 5

A

A

146

D 1

17

CA1L

G 1

CA1H

18

B

ABA

A

A

A

( S h i e l d e d )

( S h i e l d e d )

B W

W – B

B W

B W

( S h i e l d e d )

B

CANH CANL

A

( S h i e l d e d )

J 1 8

AB

W B

A C W / P

R e l a y

1

2

3H1

3H4 3H3

B255 C B24 14 C C17

Y G W – B

O

V

R

C 4(F), I11(C)

1

WP STB ETI ITE CLK

28 A 19 A 21 D

J 1 7

B

30 C31

5L

10

C

5J

9B B

B

B A

B

C6 F1 F2 F3

C5 C3 C2 C4 1 C

IG OUT –W

OUT –V

OUT –U

STB TOINV TOECU CLK GND

R – W

O O O

L – W

Y – W

G – W

B R – W

B – W

C 4(F)

O O O

E 1

B R

B R

E2 THW TAM

B R

C H S W / P R e l a y

2

2 2

D15

V

WPL

L

10ACHSW/P

3

2

G

V

V

B

A

2

1

A34A33

NE+ NE–

A

G

G R

C 7

J 1 4

( S h i e l d e d )

V

EB13

B R

C r a n k s h a f t P o s i t i o n S e n s o r

D a t a L i n k

C o n n e c t o r 3


E n g i n e C o o l a n t T e m p . S e

n s o r

Gateway ECU

Inverter

J u n c t i o n

C o n n e c t o r

J u n c t i o n

C o n n e c t o r


J u n c t i o n

C o

n n e c t o r

a t e r P u m

p

t o r ( A / C

)

Compressor Assembly(Motor

)

B R

BR

3H5

2

R

3 1

5 2

M

( S h i e l d e d )

(BAT)

1

2

1

2

W W

A m b i e n t T e m

p . S e n s o r

A 6



CANL CANH

A

A

A

A

A

W – B

J16

J24

A2

A8A9

W – B

B

W

W 1

H14(A), H15(B), H16(C)

W B J 2 5


JunctionConnector


W a M o t

W – B

Air Conditioning

S 1 1

MPX1

MPX2

32

31

7 4L

7

G R

4I

14 4K

G R

B

16 4L

B

G R

T 4

MPX1

MPX2

18

19

9 II1

8 II1

B

W

4I14

4D2

16

MPX1

MPX2

5

( ∗ 2 )

( ∗ 1 )

( ∗ 1 )

TX1–

6

GTX+

B

6 5E

6 5C

B

21

GTX–

W

7 5E

7 5C

W

TX1+

G R 5G13

G R

5D13

P 6

5J8

5K8

MPX1

7

24

MPX2

5C4

G R

5C8

G R

5G8

3

MPD1

B

5J13

12

MPD2

B

G R

1G9

M 1 3

4 5

G 1

B

MPX2+MPX+

5 B

B3 B11

G R B

B

A 7 ( A ) , A 8 ( B )

IG


Gateway ECU


C o d e B

o x

T r a n s

m i s s i o n

C o n t r o l E C U

C e r t i f i c a t i o n

E C U

P o w e r S o u

r c e

C o n t r o l E C

U

W

6

12

MPX2

MPX1

T 1 1


W a r n i n g E C U

GR

4K13

B



B

11 4D

17

MPX1 T 5

P

5D13

3 IG2MPX2

MPX1

1G9

A15

17

B 5 ( A )

B o d y E C U

I D

IG12

4K13

4C2

W

5D4

7

5L

2

7 IG2IG26

3 5D

12

B2

5J11 5J

5 A7 AA2112 AA109 A

5J10

22 A8 A1 B

11

B

6 B

B

Y

B

W

W

– B

B W R G G R

B R

L G

B R

G R

B R

B Y

A 7(A), A 8(B)

A 9

1 2 3 4

+B

HR BLW GND TR SGTR RH S5RM S5TS TS TE SGTE

THR GND VO S5

1


J 1 9D

D

5 1K

15AECU–B

5J3

10 5K

Y

Y



J u n

c t i o n

C o n n e c t o r

(BAT)

2



A 1 1

A 1 0

2 A / C T h e r m i s t o r

A / C S o l a r S e n s o r

1

Air Conditioning

A624 B11 A18 B23 AA 16

5J7

5H5

IA26

2 A1

4

A A15

L G P O B Y R

R

G

B R G L

G

A 7(A), A 8(B)

A16

3 2 1 4 5

10 3 9

TPM SGTPM S5TPM AOF AOD PSW ST1 SGST ST2

AC1 EAC AC2

5J15

5B14

5J16

5B4

5J14

5B15

R W S B

A/C AUTO

TEMP

PT GND VZ MFACE MDEF

M

Front DEF


Air Vent Mode Control Servo Motor

R DEF



TEMP+

TEMP–

e s s u r e S W

Rear DEF

D u a l

17 B13 A20 B14 AA 19 23 B3 A19 B4 AA 22 B18

5J6

5H4

IA25

B14 B15 A17B12 A25B4

L

L L G P B R V L B G P V

R

V

L G L P Y L G

A 7(A), A 8(B)

A14A15

3 2 1 4 5 3 2 1 4 5

TP SGTP S5TP AMC AMH TP1 SGTPI S5TPI AIR AIF IDH

RF CF PTCRrDEF HT–2WIP

o n v e r t e r



M I R H T R R e l a y


P

D E F R e l a y

PT GND VZ MCOOL MHOT

M

PT GND VZ Mrec Mfrs

M

Air Inlet Control Servo Motor


Air Mix Control Servo Motor

C o m b i n a t i o n S W

A26

HT–1

BR



C o

Air Conditioning

2

V

2

EE

2

1

5

3

2

1

5

3

2

13

PTCHTR 1Relay

PTCHTR 2Relay

30A PTCHTR2

3

2

E

30A PTCHTR1

3

2

L B R Y

J10

P12

2

22

W

2

R

2

V

L

P

B R

P L

E

10 IJ3

22

2

1

5

3

PS HTRRelay

2

50APS HTR

3B1

2

2

B

P L

P

L

IJ311

Junction Connector

PTC Heater

V

(BAT)(BAT)(BAT)

IJ321

BR

P



13

B–B–

W+ R+1

P13

WB

LR

PTC Heater

PTC Heater

Air conditioning system operates when SW of multi–display or that of steering wheel is turned on. Turning on the SW sendssignal to A/C control assembly, running the air conditioning system.

1. Heater Blower Operation

Manual operationWhen the blower speed is set to a certain level using the blower control SW, the A/C control assembly sends the signals tothe blower control to control the blower motor speed.Auto operationWhen the auto SW is pushed, the A/C control assembly calculates necessary blower speed from setting of SWs and input ofthe sensors and sends the signals to the blower control to automatically control the blower motor speed.

2. Air Inlet Control Servo Motor Control

When the FRESH/RECIRC select SW is set to RECIRC, the air inlet control servo motor starts rotating to move the dampertoward the RECIRC side. The damper position is detected by the TERMINAL TPI of the A/C control assembly. The motorcontinuously rotates until the damper reaches its stop position. When the FRESH/RECIRC select SW is set to FRESH, theair inlet control servo motor starts rotating to move the damper toward the FRESH side. The damper position is detected bythe TERMINAL TPI of the A/C control assembly. The motor continuously rotates until the damper reaches its stop position.In auto mode, A/C control assembly controls the damper to move to the best position for the conditions without operating themode select SW.

3. Air Vent Mode Control Servo Motor Control

When the mode select SW is pushed, the ECU in the A/C control assembly activates the air vent mode control servo motor.

The servo motor rotates to the position (FACE, BI–LEVEL, FOOT, FOOT/DEF, DEF) selected by using the mode select SW,and moves the damper.In auto mode, A/C control assembly controls the damper to move to the best position for the conditions without operating themode select SW.

4. Air Mix Control Servo Motor Control

Based on the set temperature by the temperature control SW, the ECU in the A/C control assembly sends a signal to the airmix control servo motor. This signal drives the motor to reach the temperature set by the temperature control SW, and movesthe film damper.

5. Humidity Sensor Control

A/C control assembly detects humidity in passenger room when A/C is turned on, with humidity detecting function ofA/C room temp. sensor and controls to dehumidify for comfortable condition

6. Air Conditioning Operation

A/C control assembly calculates target cooled temperature from information such as that of operating SWs, roomtemperature, humidity, ambient temperature and insolation to have target running speed of compressor assembly (Motor).The calculated control signal is sent to inverter to drive compressor assembly (Motor) (Electric motor) with control of inverter,resulting in operating A/C.

System Outline



Air Conditioning

: Parts Location


A6 46 E1 46 J19 50A7 A 48 E4 A 49 J24 50

A8 B 48 E5 B 49 J25 50

A9 48 E6 C 49 M13 50

A10 48 E7 D 49 P1 47

A11 48 G1 49 P6 51

A14 48 H14 A 49 P12 51

A15 48 H15 B 49 P13 51

A16 48 H16 C 49 S7 A 51B2 48 I11 C 47 S8 B 51

B3 A 48 J6 50 S9 C 51

B4 B 48 J10 50 S10 D 51

B5 A 48 J12 50 S11 51

C4 F 46 J14 50 T4 51

C7 46 J15 50 T5 51

C10 49 J16 50 T11 51

C12 49 J17 50 W1 47

D1 49 J18 50

: Relay Blocks


2 28 Engine Room R/B No.2 (Right Side of Reserve Tank)






1A

1Cngne oom a n re an r ver e ower n s ane

1E

1G 30

1J


1L

1M

1N

3B

3C Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3H 24

4C

4D

4F


4I

4K

4L

5B

5C

5D

5E

5G

42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)

5H

5J

5K

5L




IA2

IA3

ngne oom a n re an ns rumen ane re pper ar s o ron o y ar

IG1






: Ground Points

I GROUND POINT

W–B

(GND2)

(GND)

W–B

Inverter

W–B

Brake Fluid LevelWarning SW

IGCT Relay

Radiator Fan Motor

(GND2)

(GND1)

P CON MTR Relay 3

(GND3)

3J

3

EB EA

W–B

W–B

W–B

W–B W–B

W–B

W–B

W–B

W–B

W–B

W–B

W – B

W – B

W – B

W–B

W–B

W–B

W–B

W–B

P

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W – B

W – B

– B

(∗3)

(∗3)

(∗3)

FAN NO. 2 Relay 3

W – B

W–B

W

W

W

W – B

IG2 Relay 3I

3

(∗2)

EFI M RelayW–B

3I

7

A A

IK

J 5

W–B

W–B

W–B

W – B

JunctionConnector

Headlight RH

Water Temp. SW

Front Wiper Motor

Front Side MarkerLight RH

HeadlightAssembly RH

Front Turn SignalLight LH

Headlight LH

Front Fog Light LH

Headlight BeamLevel Control ECU

Front Fog Light RH

HeadlightAssembly RH

Front Turn SignalLight RH

PTC Heater

PTC Heater

Pressure SW

Front Side MarkerLight LH

Engine HoodCourtesy SW

ABS & BA &TRAC & VSCActuator

HeadlightAssembly LH

Skid ControlECU

Short Connector(Water Pump)

Coolant Heat Storage

Water Pump

(WB)

(B–)

(B–)

(GND)

W–B

(∗2)



W–B W–B

W–B W – B

W –

(GND4)W–B

Wireless Door LockBuzzer

Inverter

Water Pump Motor(A/C)

(GND1)

I

(ACT–)

LuggageCompartmentDoor Opener Motor

License PlateLight LH

Rear CombinationLight RH

License PlateLight RH

(L)

(E)

Battery ECU

BL BO

BK1

2

BH2

2

BN

BB117

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B W–B W–B W–B W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

J30

W – B

J34

W – B

W – B

(E)

BQ BP BM

A

A

A

BJ1

17

BF1

8

J32W–B

W–B

W–B W–B

W–B W–B

W–B W–B

W – B

BR

JunctionConnector

JunctionConnector

JunctionConnector

Luggage Oscillator(Inner)

Door Unlock DetectionSW Rear LH

Battery Blower MotorController

Rear Wiper Motor

Rear Window Defogger

Rear Window Defogger

Door Unlock Detection

SW Rear RH

Luggage CompartmentDoor Opener SWLuggage CompartmentDoor Lock SW


Buckle SW Front LHLuggageCompartmentCourtesy SW

Brake Control PowerSupply

Rear CombinationLight LH

Luggage Oscillator(Outer)

Door ControlReceiver

Fuel Pump

(GND)

7

BF1W–B W–B W

– B

W–B OccupantClassification ECU

BR



(SG)

3 4E

BR

5M10


BR

B

(EO3)

(MEO1)

EngineControlModule


Canister PumpModule

BR

BR

(E1)

I GROUND POINT

Body ECU

(EW)

(E1)

(E2)

Hazard SW

(EL)

A/C ControlAssembly

IB1

11

IJ

IH

1E

28

1E

12

1E

30

1E

14

1I

1

1O

1

1E17

IG

W–B

W–B

W–B

W–B

W–B

BR

G

W–B

BR

W–B

W–BW–B

W–BW–BW–B

W–B

W–B

W–B

W – B

W – B

Blower MotorController

W–B

R

W–B

W–B

W – B

(GND1)

(GND2)

(CG)

(E)

4A

11

4B

9

4G

15

4G

14

5A

5

5A

6

5G

4

5M

3

5B

5

5F

12

5F

13

5I4

W – B

W–B5C

16

W–B

INV W/P Relay

Main SW

Glove Box Light

Interior Light

Airbag SensorAssembly

Combination SW

Combination SW

Clock

Power Steering ECU

Inner MirrorGarage Door Opener


Gateway ECU

Combination SW


Flasher Relay

Noise Filter

PWR Relay

IG1 Relay

HTR Relay

(ECC)



A W–B

W – B

J27

5L2 5L6

W – B

JunctionConnector

Door Unlock DetectionSW Front LH

I

CombinationMeter

ID Code Box

Certification ECU

(GND2)

(GND)

Radio and Player

ID2

11

IL210

5

4H

4

4H

8

4K

5

5M

IB1

6

11

5G

9

5G

10

5G

12

4L

3

4G

13

4D

11

4L

BR BR

W–B

W–B

W–B

W–B

W–B

W

BR

W–B

W–B

W–B

W–B

W–B

W–B W–B W–B

W–B

10

4L

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W–B

W – B

W – B

W–B

A

A

A

A

A

A

A

AA

A

A

A

A

A

A

A

A

J33


J 2

6

J25

5L

5

Room Oscillator

JunctionConnector

J u

n c t i o n

C o

n n e c t o r

JunctionConnector

Vanity Light SW RH

Door Lock Control SWFront RH

Yaw Rate Sensor

Smart Key SystemCancel SW

Rheostat

Vanity Light SW LH

Overhead J/B

Door ControlReceiver

Key Slot

ACC Relay

Door Unlock DetectionSW Front RH

Power SW

Mirror Heater RH


Door OscillatorFront RH (w/ Sensor)

BI1

8

BI1

5W–B

W–B

(GND)

W–BAPower SW(ILL–)

Tire Pressure WarningReset SE

W–B

W–B Tire Pressure WarningECU

A

A

4C

13

14

IG1

B R

Y Front PassengerSeat BeltWarning Light



W–B

W–BIgnition Coil andIgniter No. 3

Ignition Coil andIgniter No. 1

(GND1)

(GND1)B

E

A

D

IG14

G

BR

W–BBR

Multi–Display

Navigation

I GROUND POINT

: Parts Location


J5 50 J24 50 J32 53J12 A 50 J25 50 J33 53

J13 B 50 J26 53 J34 53

J20 A 50 J27 53 J36 50

J21 B 50 J30 53

: Relay Blocks


2 28 Engine Room R/B No.2 (Right Side of Reserve Tank)3 22 Engine Room R/B (Engine Compartment Left)



1E

1Ins rumen ane re an r ver e ower n s ane


3H 3I 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

3J

4A

4B

4C

4D

4E

4G


4H

4I

4K

4L

5A

5B

5C

5F

5G 42 Instrument Panel Wire and Center Connector No.2 (Instrument Panel Brace RH)5I

5L



5M

5N

I



EB1 56 Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B)IA1 58 Engine Room Main Wire and Instrument Panel Wire (Upper Parts of Front Body Pillar LH)








IO1

IO2ns rumen ane re an ns rumen ane o. re ron onso e ox

BA1 60 Front Door LH Wire and Electrical Key LH Wire (Near the Front Door Outside Handle LH)


BF1 60 Floor No.2 Wire and Fuel Tank Wire (Near the Fuel Tank)


BI1 61 Front Door RH Wire and Electrical Key RH Wire (Near the Front Door Outside Handle RH)



: Ground Points


EA

EBg e o e en er pron

EC

EDng ne oc

EE


IG

IHow e ane


IJ 58 Instrument Panel Brace RH



BM 60 Near the Fuel TankBN 60 Lower Back Panel Center








The chart below shows the route by which current flows from the battery to each electrical source(Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts.

Battery 120A MAIN 3

30A ABS-2

15A DOME

10A HAZ

10A ABS MAIN1

10A ABS MAIN2

15A ABS MAIN3

10A BATT FAN

10A ETCS

30A P CON MTR

7.5A P CON MAIN

2

2

5A DC/DC-S 3

25A ACC-B 1

1

1

1

15A PWR OUTLET FR

15A ECU-B

7.5A OBD

7.5A STOP

25A DOOR

20A FR DOOR

40A DEF

1

40A HTR

50A EPS

30A RDI

50A PS HTR

2

100A DC/DCIG1 Relay(Point Side)

T-LP Relay(Point Side)

PWR Relay(Point Side)

2ABS MTR Relay(Point Side)225A ABS-1



60A P/I 2 15A AM2 2

25A ACC B 1

J

4

Code or LocationParts

Electrical Source

7.5A DRL

Starter S1

Location

Example

1 : Driver Side J/B (See Page 30)

2 : Engine Room R/B, Engine Room J/B (See Page 22)

3 : Fusible Link Block (See Page 28)

[LOCATION]30A PTC HTR1

30A PTC HTR2

30A AMP

10A CHS W/P

15A FR FOG

7.5A PANEL

10A TAIL

30A PWR

7.5A ECU-IG

30A WIP

20A WSH

10A GAUGE

15A RR WIP

15A M/HTR

10A A/C (HTR)

15A PWR OUTLET

30A CDS FAN

2

1

1

1

1

ACC Relay(Point Side) A12



7.5A ACC

7.5A IGN

1

12

(Point Side)

IG2 Relay(Point Side)

A12


Engine Room R/B, Engine Room J/B (See Page 22)

Fuse System Page

7.5A DRL Headlight 144

7.5A P CON MAIN



Smart Key System andWireless Door Lock Control (w/ Smart Key System)

80

246

206

10A ABS MAIN1ABS, TRAC and VSC


280

92

10A ABS MAIN2ABS, TRAC and VSC


280

92

10A BATT FAN TOYOTA Hybrid System 92

10A CHS W/PAir Conditioning

Engine Control

350

128

10A ETCS

Cruise Control

Engine ControlTOYOTA Hybrid System

260

12892

10A HAZ Turn Signal and Hazard Warning Light 162

10A H–LP HI LH Headlight 144

10A H–LP HI RH Headlight 144

10A H–LP LO LH (w/o HID) Headlight 144

10A H–LP LO RH (w/o HID) Headlight 144

10A HORN

Horn


Theft Deterrent

Wireless Door Lock Control (w/o Smart Key System)

306

206

236

224

15A ABS MAIN3 ABS, TRAC and VSC 280

15A AM2

Engine Control

Ignition



128

124

80

246






246

174

92

ABS TRAC and VSC 280

J

Fuse System Page

15A DOME

EPS

Garage Door OpenerHeadlight


Interior Light

Key Reminder

Light Auto Turn Off System


Multi–Display and Audio System (Built–in Amplifier)Multi–Display and Audio System (Separate Amplifier)

Power Window



Seat Belt Warning



SRS


Theft Deterrent




274

320144

152

166

186

160

232

332322

196

80

314

190

246

206

299

174

236

294

92

224

15A EFI

Cruise Control

Engine Control


260

128

92

15A FR FOG Front Fog Light 158

15A H–LP LO LH (w/ HID) Headlight 144

15A H–LP LO RH (w/ HID) Headlight 144

20A HEV

Cruise Control



260

80

246



y

TOYOTA Hybrid System 92

25A ABS–1ABS, TRAC and VSC


280

92


Fuse System Page

30A RDI

Engine Control

Radiator Fan and Condenser FanTOYOTA Hybrid System

128

34692

40A HEAD MAIN


Headlight



Smart Key System and

Wireless Door Lock Control (w/ Smart Key System)Theft Deterrent


156

144

152

160

206236

224

40A HTRAir Conditioning


350

92

50A EPS EPS 274

50A PS HTR Air Conditioning 350

60A P/IEngine Control

Ignition

128

124

100A DC/DC


Clock

Front Fog Light


Power Window




Theft Deterrent



156

308

158

160

196

80

206

174

236

92

224

Fusible Link Block (See Page 28)Fuse System Page

5A DC/DC S TOYOTA Hybrid System 92



5A DC/DC–S TOYOTA Hybrid System 92

120A MAIN

Engine Control

Ignition

128

124

J

Fuse System Page

7.5A ACC

Multiplex Communication System (AVC–LAN Bus)

Multiplex Communication System (BEAN Bus)Multiplex Communication System (CAN Bus)

Power Window


Remote Control Mirror


Smart Key System and

Wireless Door Lock Control (w/ Smart Key System)Theft Deterrent

76

6872

196

80

312

246

206236

7.5A ECU–IG

ABS, TRAC and VSC

Automatic Glare–Resistant EC Mirror


Door Lock Control

Engine Control

EPSGarage Door Opener

Headlight

Interior Light

Key Reminder



Multi–Display and Audio System (Built–in Amplifier)Multi–Display and Audio System (Separate Amplifier)


Multiplex Communication System (BEAN Bus)

Multiplex Communication System (CAN Bus)

Power Window


Radiator Fan and Condenser FanShift Control System


280

318

156

200

128

274320

144

166

186

160

232

332322

76

68

72

196

80

346246

206



Wireless Door Lock Control (w/ Smart Key System)

SRS


206

299

174


Fuse System Page

7.5A IGN


SRSTOYOTA Hybrid System

246

29992

7.5A OBDEngine Control


128

92

7.5A PANELClock


308

174

7.5A STOP

ABS, TRAC and VSC

Cruise Control

EPS




Stop Light


280

260

274

80

246

206

180

92

10A A/C(HTR)Air Conditioning


350

314

10A GAUGE

ABS, TRAC and VSC

Air Conditioning

Back–Up Light

Combination Meter

Cruise Control

Engine Control

EPS

Headlight


Key Reminder


Multi–Display and Audio System (Built–in Amplifier)

Multi–Display and Audio System (Separate Amplifier)

Power Window

P h B tt St t S t d H b id V hi l I bili S t

280

350

182

340

260

128

274

144

152

186

232

332

322

196

80





Seat Belt Warning

80

314

190

J

Fuse System Page

15A ECU–B

Air Conditioning

HeadlightMulti–Display and Audio System (Built–in Amplifier)

Multi–Display and Audio System (Separate Amplifier)


Multiplex Communication System (BEAN Bus)

Multiplex Communication System (CAN Bus)


SRSTheft Deterrent

350

144332

322

76

68

72

314

299236

15A M/HTR Rear Window Defogger and Mirror Heater 314

15A PWR OUTLET Power Outlet 310

15A PWR OUTLET FR Power Outlet 310

15A RR WIP Rear Wiper and Washer 194

20A FR DOOR Power Window 196

20A WSHFront Wiper and Washer

Rear Wiper and Washer

192

194

25A ACC–B Push Button Start System and Hybrid Vehicle Immobiliser System 80

25A DOOR

Door Lock Control



Theft Deterrent


200

232

206

236

224

30A PWR Power Window 196

30A WIP Front Wiper and Washer 192

40A DEF Rear Window Defogger and Mirror Heater 314



K CONNECTOR LIST

21

GrayA 1

31 32

213 4 5 6 7 8 9 10 11 12 13 14 15 16

17 18 19 20 21 22 23 24 25 26 27 28 29 30

33 34 35 36 37 38 39 40 41 42 43 44 45 46

BlackA 2

1 2

GrayA 3

1 2

GrayA 4

1 2

3 4

Dark GrayA 5

1 2

BlackA 6

2322 2618

107

25

13 14 16 17

19

8

20

9 11 12 15

2421

1 2 3 4 5 6

A 7

18 2417

87 9 10

23

4

11 12 15

3

161314

19 20 2221

1 2 5 6

A 8

1 2 3 4

BlackA 9

21

BlackA10

21

BrownA11

3

5

1 2

BrownA12

1 2 3 4 5 6

BlackA13

54321

BlackA14

54321

BlackA15

54321

BlackA16

9

1 2 3 4 5 6 7 8

10 11 12 13 14 15 16

17 18 19 20 21 22 23 24

YellowA17

11

1 3 4 5 6 7 8 9

13 14 15 16 17 18 19

21 23 24 25 26 27 28 29 30

20

10

22

12

2

YellowA18



A19 A20 A21 A22 A23

K

1 2 3 4

A24

1 2

BlackA25

1 2

BlackA26

1 2

BlackB 1

12

BlackB 2

1 2 3

BlackB 3

1 2

BlackB 4

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19

B 5

1 4

5 7 8 10

11 13 14 16

6 9

12 15

2 3

B 6

2322 2618

107

25

13 14 16 17

19

8

20

9 11 12 15

2421

1 2 3 4 5 6

B 7

1 2 3 4

Black

B 8

1 2

B 9

1 2 3 4

Black

B10

111032 121

15161413 17

4 5 6 7 8 9

18 19 20 21 22 23 24 25 26

B11

11

2221

109

2019

87

1817

65

1615

43

1413

1 2

12

OrangeB12

9

1 2 3

16

4 5 86 7

10 11 15141213

B13

3

5

1 2

B14

21

B15

1 2

GrayB16

GrayB17 B18 B19 C 1

BlackC 2



1 2 1 72 65431 2 3 4

1 21 2



K

1 2 3 4

5 6 7 8 9 10

D15

1 2 3 4 5 6 7 8

D16

1 2 3 4 5 6 7 8

D17

1 2

BlackD18

21

Dark GrayE 1

1 2

E 3

1

17

29 3428

1918

98

20

10

21

33

11

76

13 14 15 16

22 23 26

12

432 5

272425

30 31 32

E 4

1

19

333231 3528

2320

118 12

34

13

76

15 16 1718

24 25 26

14

432 5

27

29

21

9

30

22

10

E 5

1

17

292827 3126

1918

98

20

10

21

30

11

76

131415 16

22 23 24

12

432 5

25

E 6

16

3231 3528

2017

9 10

34

11

65

13 14 15

23 24 26

12

321 4

27

29

18

7

30

19

8

21 22 25

33

E 7

1 2

3 4

5 6

E 8

1 2

3 4

5 6

E 9

2 1

E10

1 2

YellowF 1

1 2

YellowF 2

1 2

BrownF 3

1 2

BrownF 4

BlackF 5

BlackF 6

GrayF 7

GrayF 8

BlackF 9



1 2 1 2 1 2 1 2 1 2

K CONNECTOR LIST

1 2

F16

1

10

2

11

3

12

4

13

5

14 15 16 17 18 19 20

6

21

7

22

8

23

9

24

G 1

21

G 2

21

6 7

3

8

4

9

5

10

BlackG 3

21

3

BlackH 1

21

3

BlackH 2

1 2

H 3

1 2

3 4

H 4

1 2

H 5

1 2

3 4

H 6

1

2 3

H 7

1

2 3

H 8

1

BlackH 9

1

BlackH10

2 3 4 5 6 7 81

H11

21

1314

3

15

4

16

5

17

6

18

7

19

8

20

9

21

10

22

11

23

12

24

H12

21

3 4

Dark GrayH13

7

31

25

14 1713

26

12

1

111098

2118

3 4 62

30

24

1615

2322

28

2019

5

27 29

GrayH14

GrayH15

GrayH16

GrayH17



6

13 161211

1

10987

3 4 52

1514

1

19118 12 13

76

15 16 17 1814

432 5

9 10

7

14 171312

1

111098

3 4 62

1615

5

K

A A B B C C

BBAAAC C C D D D B

BBAAAA A A B B B B

AAAAAA A A A A A A

BBAAAC C C D D D B

BBAAAA A A B B B B

A A A AA A B B C C

1 2 3 4

GrayI 2

1 2 3 4

BlackI 3

1 2 3 4

GrayI 4

1 2

GrayI 5

1 2

GrayI 6

1 2

GrayI 7

1 2

GrayI 8

1 2

I 9

4

18

3

17 20

1

2119

52

22

6

23

7

25

9

26

10

27

11

28

12

29

13

30

14

31

15

32

16

24

8

I10

1 2 3

4 5 6

BlackI11

1

OrangeI12

1

OrangeI13

1 2 3

OrangeI14

2 31

OrangeI15

1

I16

21

I17

1 2 3

I18

J 1 J 2 J 3 J 4

J 5 J 6 J 7 J 8



C C

D D E E F FA A A AA A A

C C

D D E E F F

K CONNECTOR LIST

BBAAA

A A A B B B BA

BB

AA

BB

AA

BB

AA

BB

AA

BB

A A

B

AA

A A A A A

CCBAAA A B B B C C

A A B B C C

D D D E E E

A A B B C C

D D D E E E

B

EE

BB

ED

BA

DD

AA

DC

AA

CC

A A

C

A

BB

AA

BB

AA

BB

AA

BB

AA

BB

A A

B

A

BB

AA

BB

AA

BB

AA

BB

AA

BB

A A

B

A A A A A A

B B B B B B

C

EE

CC

EE

CC

EE

BB

ED

BA

DD

A A

D

AAAAAA A A A A A A

AAAAAA A A A A A A

AAAAAA A A A A A A

AAAAAA A A A A A A

AAAAAA A A A A A A

AAAAAA A A A A A A

C

EE

CC

EE

CC

EE

BB

ED

BA

DD

A A

D

AA

A A A A A

A A A

A A A A A

J13 J14 J15 J16

J17 J18 J19 J20

J21 J22 J23 J24

J25 J26 J27 J30

J31 J32 J33 J34



J36 BlackK 1 K 2

BlackK 3

GrayL 1

K

1 2

GrayL 2

2

3 4

1

L 3

4 3

12

L 4

1 2

L 5

1 2 3 4 5

L 6

1 2 3 4 5 6 7 8

L 7

54321

BlackM 1

1

BlackM 2

1

BlackM 3

1

BlackM 4

1 2 34 5 6

GrayM 5

1

BlackM 6

1

BlackM 7

1

BlackM 8

1 2 34 5 6

GrayM 9

1 2 34 5 6

BlackM10

1 2 3 4 5 6

BlackM11

3

51 2

M12

111032 121

15161413 17

4 5 6 7 8 9

18 19 20 21 22 23 24 25 26

M13

4

22

3

21 24

1

2623

62

27

7

28

8

30

10

31

11

32

12

33

13

35

15

36

16

37

17

38

18

29

95

25 34

14

39

19

40

20

M14

1 2 3

4 5 6

M15

1

Sky BlueM16

1 2

GrayN 1



N 3 N 4 N 5 N 7 N 8

K CONNECTOR LIST

1

GrayO 1

1 32

O 2

7 8

1 2

12

4 5 6

9 1110

3

O 3

1 2 3 4 57 8 9101112

6

BlackO 4

1 2 3 4 57 8 9101112

6

GrayO 5

1 2 3

BlackO 6

1 2 3

GrayO 7

1 2 3

GrayO 8

1 2 3

BlackO 9

12 3

4

Dark GrayP 1

1

P 2

1

2

P 3

1

2

P 4

3

5

1 2

P 5

21

1819

3

20

4

21

5

22

6

23

7

24

8

25

9

26272829303132

10

33

11

34

12

35

13

36

14

37

15

38

16

39

17

40

P 6

2

1

GrayP 7

1 2 3 4 5 6

7 8 9 10 11 12

P 8

2

1

P 9

8765

431 2

P10

2 3 4 5 6 7 81

BlackP11

1 2

3 4

P12

1 2

P13

1 2 3 4 5

P14



8765 3 4

K

1 2

3 4 5 6

BlackP19

1 2

3 4 5 6

BlackP20

1 2

3 4 5 6

BlackP21

21

YellowP22

21

YellowP23

21

Gray

R 1

1 2

Black

R 2

1 2 3 4

5 6 7 8 9 10

R 3

1 2

3 4 5 6

R 4

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

R 5

5 6 7 8 910

11 12 13 14

3 421

15 16 171819 20

R 6

1 2 3 4 5

6 7 8 9 10

R 7

1 2 3 4 5

R 8

1 2

3 4

5 6

R 9

1 2

3 4

5 6

R10

1

2

R11

1

2

R12

1

R13

1

R14

1

R15

1

R16

2

3 4

1

R17

1 2

3 4 5 6

R18

2 1 3

R19

2 1 3

R20



3 45 4 5 4

K CONNECTOR LIST

2 3 4 5 6 7 81

S 4

1 2 3 4 5 6

BlackS 5

1 2

BlackS 6

1

17

29 3428

1918

98

20

10

21

33

11

76

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22 23 26

12

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272425

30 31 32

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1

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333231 3528

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118 12

34

13

76

15 16 17 18

24 25 26

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432 5

27

29

21

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30

22

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16

3231 3528

2017

9 10

34

11

65

13 14 15

23 24 26

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27

29

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7

30

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21 22 25

33

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1

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292827 3126

1918

98

20

10

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30

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25

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21

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3

20

4

21

5

22

6

23

7

24

8

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10

33

11

34

12

35

13

36

14

37

15

38

16

39

17

40

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1 2

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10987654321

GrayS13

1 2

5

3 4

6 7 8 9 10

BlueS14

211314

315

416

517

618

719

820

921

1022

1123

1224

S15

1

3

2

4

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1 23 4

S17

S18 S19 S20 S21 S22



Yellow Yellow

K

2 1

Black

54321

6 7 8 9 101112

1 2 3 4

Gray

1

Black

1 2

Gray

1 2 3 4

Black

111032 121

15161413 17

4 5 6 7 8 9

18 19 20 21 22 23 24 25 26

T 4

1

10

2

11

3

12

4

13

5

14 15 16 17 18 19 20

6

21

7

22

8

23

9

24

T 5

1 2 3 4

T 6

1 2 3 4

T 7

1 2 3 4

T 8

1 2 3 4

T 9

54321

T10

7 8

1 2

12

4 5 6

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3

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1 2

T12

4 3

12

T13

1 2

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1

2

V 2

1

2

V 3

21

V 4

21

V 5

1 2 3

BlackV 6

1 2 3 4 56 7 8 9 10

BlackV 7

1 2

BlueV 8

1 2

BlackW 1

1 2

BlackW 3



K CONNECTOR LIST

1 2 2 1

1 2 3 4 5

6 7 8 9 10 11 12 13

12345

13 6789101112

1 2 3 4 5

6 7 8 9 10 11 12 13

12345

13 6789101112

9

18

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76

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54

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1

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89

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6

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5

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4

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3

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109

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7

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6

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5

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4

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3

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87

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8

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7

18

6

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5

16

4

15

3

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1

12

11

22

2

13

10

21

EA1 EB1

IA1

IA2

IA3 IB1



IC1 ID1

K

7

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109

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7

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6

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5

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4

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3

10

2

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7

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6

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5

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4

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1

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10

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16

6

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5

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4

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2

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1

1043 5 6 7

1615141213

21 8 9

17181110

ID2 ID3

ID4 IE1 Blue

IE2 IE3

IF1 IG1



IG2 IH1 Yellow

K CONNECTOR LIST

7

1413

65

1211

43

109

21

8

7

14

6

13

5

12

4

11

3

10

2

9

1

81 2 3 4 5

6 7 8 9 10

5 4 3 2 1

10 9 8 7 6

2 1

4 31 2

3 4

11

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109

2019

87

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65

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1 2

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20

8

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7

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6

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5

16

4

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3

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1

12

11

22

2

13

10

21

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54321 5

10

4

9

3

8

2

7

1

6

9

18

8

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11

1

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89

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7

16

6

15

5

14

4

13

3

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1

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1 2 3 4 5

6 7 8 9 10

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109

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7

14

6

13

5

12

4

11

3

10

2

9

1

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IJ2 Yellow

II1 IJ1

IJ3

IK1 IL1 Blue

IL2 IM1



IM2 IN1

K

1 2

3 4

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12

34

56

1 2 2 1 1 2 2 1

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54321 5

10

4

9

3

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2

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5 4 3 2 1

9 810 7 6

1 23 4

5 6 78 9

10 11 12131415 16 17

1819 20

1234

56789

1011121314151617

181920

1 22 1

1 2 12 1 2 3 4

1234

IP1 BlueIO1 IO2

IQ1 BA1

BB1 BC1

Yellow

BD1 BE1 BF1



1 2 12

1 11 2 3 4

5678

K CONNECTOR LIST

1 2 121 2 3 4 5 6 6 5 4 3 2 1

1 2 3 4 5

9 10876

5 4 3 2 1

9 810 7 6

1 23 4

5 6 78 9

10 11 12131415 16 17

1819 20

1234

56789

1011121314151617

181920

1

3

2

4 4

12

3

1 2 3

4 5 6

123

456

1 22 1 1 2 3

4 5 6 7 8123

8 7 6 5 4

BH2 BH3

BI1

BJ1 BK1

Yellow

BG1 BH1BF2 Black



K

10 9 8 7 613

5 4 3 2 1

12 11

1 2 3 4 5

6 7 8 9 10111213

BM1




Code Part Name Part Number Code Part Name Part Number

A 1 A/C Condenser Fan Motor 90980–10928

A 2 ABS & BA & TRAC & VSC Actuator 90980–12297

A 3 ABS Speed Sensor Front LH –

A 4 ABS Speed Sensor Front RH –

A 5 Air Fuel Ratio Sensor (Bank 1 Sensor 1) 90980–10869

A 6 Ambient Temp. Sensor 90980–11070

A 7 A/C Control Assembly 90980–12150

A 8 A/C Control Assembly 90980–12149

A 9 A/C Room Temp. Sensor 90980–11950

A10 A/C Solar Sensor –

A11 A/C Thermistor –

A12 ACC Relay 82660–20340

A13 Accel Position Sensor 90980–11858

A14 Air Inlet Control Servo Motor

A15 Air Mix Control Servo Motor 90980–11909

A16 Air Vent Mode Control Servo Motor

A17 Airbag Sensor Assembly 90980–12392A18 Airbag Sensor Assembly 90980–12391

A19 Airbag Sensor Assembly 90980–12390

A20Airbag Squib (Front Passenger AirbagAssembly)

90980–12224

A21Airbag Squib (Front Passenger AirbagAssembly)

90980–12219

A22 Airbag Squib (Steering Wheel Pad) 90980–12160

A23 Antenna Amplifier 90980–10871A24 Automatic Light Control Sensor 90980–11107

A25 ABS Speed Sensor Rear LH –

A26 ABS Speed Sensor Rear RH –

B 1 Brake Fluid Level Warning SW 90980–11207

B 2 Blower Motor 90980–10214

B 3 Blower Motor Controller 90980–11667

B 4 Blower Motor Controller 90980–11579

B 5 Body ECU 90980–12458

B 6 Body ECU 90980–12329

B 7 Body ECU 90980–12150

B 8 Brake Pedal Stroke Sensor 90980–11150

B 9 Battery Blower Motor 90980–10916

B17Brake Master Stroke Simulator CylinderAssembly

90980–11003

B18 Brake Control Power Supply 82824–50190B19 Brake Actuator Resistor 82610–20080

C 1 Camshaft Position Sensor 90980–10947

C 2 Camshaft Timing Oil Control Valve 90980–11162

C 3 Circuit Breaker Sensor 90980–11898

Compressor Assembly (Motor)

– Inverter

–

C 5 Converter 90980–11034

C 6 Converter 90980–11963

C 7 Crankshaft Position Sensor 90980–12028

C 8 Center Speaker 90980–10860

C 9 Clock 90980–11013

C10 Combination Meter 90980–12153

C11 Combination SW 90980–12266




C15 Curtain Shield Airbag Sensor LH –

C16 Curtain Shield Airbag Sensor RH –

C17 Curtain Shield Airbag Squib LH –

C18 Curtain Shield Airbag Squib RH –

C19Coolant Heat Storage Tank Outlet Temp.

Sensor

90980–11061

C20 Coolant Heat Storage Water Pump 90980–11156

D 1 Data Link Connector 3 90980–11665

D 2 Daytime Running Light Relay 90980–12034

D 3 Diode (Daytime Running Light) 90980–10962

D 4 Door Control Receiver 90980–12366

D 5 Door Courtesy Light Front LH –

D 6 Door Courtesy Light Front RH –

D 7 Door Courtesy SW Front LH

D 8 Door Courtesy SW Front RH –

D 9 Door Courtesy SW Rear LH –

D10 Door Courtesy SW Rear RH

D11 Door Lock Control SW Front RH 90980–10797



B 9 Battery Blower Motor 90980 10916 D11 Door Lock Control SW Front RH 90980 10797

L


D16 Door Oscillator Front LH (w/ Sensor) –

D17 Door Oscillator Front RH (w/ Sensor) –

D18 Diode (Rear Wiper) 90980–10962

E 1 Engine Coolant Temp. Sensor 90980–10735

E 3 Engine Hood Courtesy SW 90980–11003

E 4 Engine Control Module 90980–12144




E 8 Electrical Key Antenna (Driver’s Side)

E 9Electrical Key Antenna (Front Passenger’sSide)

90980–12382

E10Electrical Key Antenna (LuggageCompartment Door)

90980–10824

F 1 Front Airbag Sensor LH –

F 2 Front Airbag Sensor RH –

F 3 Front Fog Light LH –

F 4 Front Fog Light RH –

F 5 Front Side Marker Light LH –

F 6 Front Side Marker Light RH –

F 7 Front Turn Signal Light LH

F 8 Front Turn Signal Light RH 90980–11019

F 9 Front Washer Motor

F10 Front Wiper Motor 90980–11599

F11 Front Passenger Seat Belt Warning Light 90980–12012F12 Front Door Speaker LH

– F13 Front Door Speaker RH

–

Fuel Pump –

Fuel Sender –

F15 Fusible Link Block 90980–11775

F16 Fusible Link Block 90980–10916

G 1 Gateway ECU 90980–12404

G 2 Glove Box Light 90980–11918

Garage Door Opener

– Inner Mirror

–

H 1 Headlight Beam Level Control Actuator LH –

H 2 Headlight Beam Level Control Actuator RH –

H12 Headlight Beam Level Control ECU 90980–12200

H13 Heated Oxygen Sensor (Bank 1 Sensor 2) 90980–11028

H14 Hybrid Vehicle Control ECU 90980–12431




H18 Height Control Sensor 90980–11860

H19 High Mounted Stop Light 90980–11967

H20 Hybrid Vehicle Battery 82675–47060

H21 Hybrid Vehicle Battery 82675–47070

I 1 Ignition Coil and Igniter No.1

I 2 Ignition Coil and Igniter No.2 –

I 3 Ignition Coil and Igniter No.3 –

I 4 Ignition Coil and Igniter No.4

I 5 Injector No.1

I 6 Injector No.2 –

I 7 Injector No.3

–

I 8 Injector No.4

I 9 Inverter 90980–11148

I10 Inverter 90980–12153

I11 Inverter 90980–10988

I12 Inverter 90980–12465

I13 Inverter 90980–12464

I14 Inverter 90980–12434

I15 Inverter 90980–12433

I16 Inverter 90980–11147

I17 Inter Lock SW 90980–11918

I18 Interior Light –


J 2 Junction Connector –



J 5 Junction Connector 90980–10830

J 6 Junction Connector 90980–10803





g

J 9 J ti C t



J18 Junction Connector –




J22 Junction Connector






–

J30 Junction Connector 90980–10803






K 1 Knock Sensor (Bank 1) 90980–11875

K 2 Key Slot 90980–12366

K 3 Key Slot 90980–12092

L 1 License Plate Light LH –

L 2 License Plate Light RH –

Luggage Compartment Courtesy SW

– Luggage Compartment Door Opener Motor

–

Luggage Compartment Door Lock SW

– Luggage Compartment Door Opener SW –

L 5 Luggage Compartment Light 90980–10860

L 6 Luggage Oscillator (Inner) 90980–12366

L 7 Luggage Oscillator (Outer) 90980–12217

M 1 Mass Air Flow Meter 90980–11317

M 2 Motor Generator No.1

M 3 Motor Generator No.1 90980–12432






N 3 Navigation ECU 90980–12200


N 5 Noise Filter (High Mounted Stop Light) –

N 7 Noise Filter (Rear Window Defogger) –


O 1 Oil Pressure SW 90980–11363

O 2 Option Connector (Glass Breakage Sensor) 90980–10908

O 3 Overhead J/B 90980–12183

O 4 Occupant Classification ECU 90980–12356

O 5 Occupant Classification ECU 90980–12357

O 6 Occupant Classification Sensor Front LH 90980–12353

O 7 Occupant Classification Sensor Front RH –

O 8 Occupant Classification Sensor Rear LH –

O 9 Occupant Classification Sensor Rear RH 90980–12353

P 1 Pressure SW 90980–10943

P 2 Parking Brake SW 90980–10871

P 3 Power Outlet No.1 – P 4 Power Outlet No.2

–

P 5 Power Outlet Relay 82660–20340

P 6 Power Source Control ECU 90980–12388

P 7 Power Steering ECU 90980–12300

P 8 Power Steering ECU 90980–12290

Power Steering ECU

– Power Steering Motor

–

Power Steering ECU –

Power Steering Torque Sensor –

P11 Power SW 90980–11989

P12 PTC Heater 90980–11136

P13 PTC Heater 90980–10903

P14 Power Window Control SW Front RH

P15 Power Window Control SW Rear LH 90980–10789

P16 Power Window Control SW Rear RH

P17 Power Window Master SW 90980–12122

P18 Power Window Motor Front LH

P19 Power Window Motor Front RH –

P20 Power Window Motor Rear LH –



M 9 Motor Generator No 2 P21 P Wi d M t R RH

L


R 6 Radio and Player 90980–12038

R 7 Rheostat 90980–12361

R 8 Room Oscillator 90980–12366

R 9 Rear Combination Light LH –

R10 Rear Combination Light RH –

R11 Rear Door Speaker LH –

R12 Rear Door Speaker RH –

R13 Rear Window Defogger 90980–10914




R17 Rear Wiper Motor 90980–10795

R18 Rear Wiper Relay 90980–10797

Mirror Heater LH

Remote Control Mirror LH –

Mirror Heater RH –

Remote Control Mirror RH

R21 Remote Control Mirror SW 90980–11657

S 1 Shift Control Actuator 90980–12446

S 2 Short Connector 90980–11002

S 3 Short Connector 90980–11003

S 4 Shift Lever Position Sensor 90980–11989

S 5 Shift Lever Position Sensor 90980–12303

S 6 Skid Control Buzzer 90980–10906

S 7 Skid Control ECU 90980–12144



S10 Skid Control ECU 90980–12142

S11 Certification ECU 90980–12388

S12 Smart Key System Cancel SW 90980–10825

S13 Steering Sensor 90980–12162

S14 Stereo Component Amplifier 90980–10801


S16 Stop Light SW 90980–11118

S17 Seat Position Airbag Sensor 90980–10942

S18 Side Airbag Sensor LH – –

S22 System Main Relay 90980–10795

S23 System Main Relay –




S27 Short Connector (Water Pump) 90980–11162

S28 Short Connector (Water Pump) 90980–11168


S30 Stereo Jack Adapter 82824–21030

T 1 Theft Deterrent Horn 90980–10619

T 2 Throttle Control Motor 90980–11162

T 3 Throttle Position Sensor 90980–10711

T 4 Transmission Control ECU 90980–12203

T 5 ID Code Box 90980–12404

T 6 Tweeter Front LH

T 7 Tweeter Front RH –

T 8 Tweeter Rear LH –

T 9 Tweeter Rear RH

T10Tire Pressure Warning Antenna andReceiver

90980–11909

T11 Tire Pressure Warning ECU 90980–12183

T12 Tire Pressure Warning Reset SW 90980–10906

T13 Television Camera 90980–12212

V 1 VSV (Purge) 90980–11156

V 2 Vanity Light LH –

V 3 Vanity Light RH –

V 4 Vanity Light SW LH –

V 5 Vanity Light SW RH –

V 6 Vapor Pressure Sensor 90980–11143

V 7 Canister Pump Module 90980–12380

V 8 VSV (Fuel Vapor–Containment Valve) 90980–11859

W 1 Water Pump Motor (A/C) 90980–10887W 3 Water Pump Motor (Inverter) 90980–11162

W 4 Water Temp. SW 90980–11235

W 5 Water Valve 90980–10988

W 6 Wireless Door Lock Buzzer 90980–11142

Y 1 Yaw Rate Sensor 90980–11904



S19 Sid Ai b S RHY 1 Yaw Rate Sensor 90980 11904

2

4

1 2 3 4

HOW TO READ THIS SECTION

ACC

IG1

ST1

IG2

ST2

AM2

6 EA4

7 EA3

2 A 2 B

1 A 1 B

4

B

5

AB

1

B

EA

1

3C15

3C7

41 6

1

1

1

3

2 3

1

2

4 3

1

1

3

6

5

4

7

4 EA3

12 EA1

BO2

5

21 EA3

ID ECEA

1

2

1

2

1

2

1

2

16 BS1

1

2

M

EA3

171

4

8

6

9B

W

W-R

B-W

B-R

B-L B-L

B-W(22R-E)

B-W

W-R

R-G

B

BR

B

GR

Y-R

B-W

Y-R

BR-W

G

G-R

Y-R

L-Y

Y-R

G-Y

GR-B

W-BR-W

R-G

BR

W-R

W-R

Y-R

R-Y

B -W

Y-R

Y-R

W

B-R

WR W-R

W-R

W

B -L

B -W

B -W

B -W

B -R

B -R

B -R

B -R

B -R

B -R

W-R

W-R

W-R

W-R B

R B R

W-B

W-B

R - G

Y -R

W-B

B -R

Y -R

BY -R

W-B

B -W

W-B

B -R

R -Y

W-R

B -W

BR

1 0 0 A A L T

4 0 A A M1

3 0 A A M2

4

A

2A

1

A

7

(22R-E)(2L-T)

7. 5AST

7. 5AIGN

B -W

R - G

15AEFI

R - G

FP

OX1

+B

T1

VF

B-L

(2L-T)

1 A1

B

R

AM1

B -W

2

B R

E1

3

( 2 L -T )

( 2 2 R -E )

( 2 L -T )

( 2 L -T )

B -W

R - G

Y-RY -R

Y -R

W-R W-R

B

8

B

A

B

C

D

E

F

G

H

I

K

L

M

N

O

P

Q

R

S

J

1

R-Y

B

BR

GR

(22R-E)

BR-W

G

G-R

L-Y

GR-B

G-Y

W-R

(2L-T)

BR

( 2 2 R -E

)

* The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the wiring diagram section.

[A]

[B]

[C]

[D]

[E]

[G]

[F]

[H]

[I]

[J]

[K]

[L]

C19

A 5

H11

K 2

I 9

I 1 1

I 1 0

I 1 2 F

3 7

D 1

I 6 (A),(B)

S40 (A), S41 (B)

S38 (A), S39 (B)

2

2 2 2

B -

W

Fender Apron LH

( S h i e l d e d )

EFI MAINRelay

Fender Apron LH Left Kick Panel

Starting

IntakeManifold RH

Power Source Engine Control

Circuit OpeningRelay

Air Flow Meter

HeatedOxygenSensor

Knock Sensor

I n j e c t o r N o .1




F u e l P um p


Ignition SW

Starter Relay

Starter

Battery

E mi s s i o n E C U < 9 - 8 >

M

OV E R A L L E L E C T R I C A L WI R I N G

D I A GR A M

3 9 6

P R I U S

( E

M 0 1 R 0 U )



M 3 9 7

P R I U S ( E M

0 1 R 0 U )

[A] : System Title

[B] : Indicates the wiring color.

Wire colors are indicated by an alphabetical code.

B = Black W = White BR = Brown

L = Blue V = Violet SB = Sky BlueR = Red G = Green LG = Light Green

P = Pink Y = Yellow GR = Gray

O = Orange

The first letter indicates the basic wire color and thesecond letter indicates the color of the stripe.

Example: L – Y

L(Blue)

Y(Yellow)

[C] : The position of the parts is the same as shown inthe wiring diagram and wire routing.

[D] : Indicates the pin number of the connector.The numbering system is different for female

and male connectors.Example : Numbered in order

from upper left tolower right

Numbered in orderfrom upper right tolower left

The numbering system for the overall wiring diagram isthe same as above

[E] : Indicates a Relay Block. No shading is used andonly the Relay Block No. is shown to distinguishit from the J/B.

Example : Indicates Relay Block No.1

[F] : Junction Block (The number in the circle is the J/B No.and the connector code is shown beside it).Junction Blocks are shaded to clearly separate themfrom other parts.

3C indicates thatit is insideJunction BlockNo.3

Example:

[G] : Indicates related system.[H] : Indicates the wiring harness and wiring harness

connector. The wiring harness with maleterminal is shown with arrows ( ).Outside numerals are pin numbers.

Female Male ( )

[I] : ( ) is used to indicate different wiring andconnector, etc. when the vehicle model, engine type,or specification is different.

[J] : Indicates a shielded cable.

[K] : Indicates and located on ground point.

[L] : The same code occuring on the next page indicatesthat the wire harness is continuous.



P R I U S ( E M 0 1 R 0 U )

4 0 0

M

OV E

R A L L E L E C T R

I C A L WI R I N GD I A GR A M

1 2 3 4

(Cont. next page)1 PRIUS

1 B

3 A

1 BE14 I N1

2 B 1 A

3E1 1 3M

1 0 0 A D C / D C

7

4G

1K

3F1

AM1

IG1D

3

P 6

4 0 A H E A D MA I N

3B3

7

4J

3D1

1

1B

1J

5

3

1

2

3

W

2 5 A A C C –B

9

F 1 5 ( A ) ,F 1 6 ( B )

C 5 ( A ) , C 6 ( B )

W

B2

1 C e r t i f i c a t i o n E C U

<1 –2 3 >

B

W B

W B

W W B

R

B

Battery

15ADC/DC–S

120AMAIN

S

AMD

33

2 11

34

A

1 22

W

W

D o o r L o c k

C o n t r o l R e c e i v e r <1 –2 3 >


<1 –1 4 >

K e y S l o t

<1 –1 4 >

R

5I9 1 5G

16 5H

R

R

B

B

J 6

1 5 A D O ME

1A13

1L8 1O5 1F7

P

R

R R

R

R

J23A

A

V a n i t y L i g h t L

H <1 –1 4 >

R

A

D o o r O s c i l l a t o r F r o n t L H

( w / S e n s o r ) <1 –2 4 >

R

A

V a n i t y L i g h t R

H <1 –1 4 >

A

R o o m O s c i l l a t o r <1 –2 6 >

R

O v e r h e a d J / B

<1 –1 4 >

( ∗ 1 )

A

R

D o o r O s c i l l a t o r

F r o n t R H

( w / S e n s o r ) <1 –2 6 >

1 3L

3

W

1 5 A F R F O G

P o w e r S o u r c e∗ 2 : w/o Smart Key System∗ 1 : w/ Smart Key System

( ∗

2 )

( ∗ 1 )

( ∗ 1 )

( ∗

1 )

( ∗

1 )

B R

B o d y E C U

<1 –1 4 >

H –L P R e l a y

<1 – 6 >


<1 –1 3 >

11 5D

L

3

5

1

2

ACCDG11

9

4G

9

4JG

1J5

7 . 5 A A C C

B o d y E C U

<1 –1 3 >

W–B

W–B

A12

G

F R F O G R e l a

y

<1 –1 0 >

I G 1 R e l a y

T –L P R e l a y

T a i l l i g h t a n d

I l l umi n

a t i o n S y s t e m

< 9 –2 >

1 0

A T A I L

G

1A33

B R

B

B

F R F O G R e l a y

<1 –1 0 >

B R

J11

L u g g a g e O s c i l l a t o r

( O u t e r ) <1 –2 8 >

R R R

D D D

D

L u g g a g e C o m p a r t m e n t

L i g h t <1 –1 4 >

L u g g a g e O s c i l l a t o r

( I n n e r ) <1 –2 8 >

3 ID3

J31

( ∗ 1 )

ACC Relay

C o n v e r t e r

F u s i b l e L i n k B l o c k

J un c t i o n

C o n n e c t o r

JunctionConnector

JunctionConnector

JunctionConnector


D o o r C o ur t e s

y L i g h t F r o n t R H

<1 –1 5 >

R

D o o r C o ur t e s

y L i g h t F r o n t L H

<1 –1 5 >

R

A A

SSW2

14

SSW1

37

M ul t i p l e x C o mm un i c a t i o n S y s t e m

( P o w e r T r a i n C o n t r o l ) < 3 –1 7 > < 3 –1 8 >

1 3A

6 0 A P / I

1 2

2 1

1 5 A A M2

1 3K

W

3I1

W

4 I A1

8 4J

4I3

R

A

B

C

D



P R I U S ( E M

0 1 R 0 U )

4 0 1

M

7 865

(Cont. next page)

1L7 1K5

B o d y E C U

<1 –2 1 >

7 . 5 A E C U –I G

1 5 A E C U –B

2 5 A D O O R

5

3

1

2

3 3

7 . 5 A D R L

3

3 3 3

∗ 6 : w/o Daytime Running Light

3

∗ 4 : w/o HID

3

∗ 3 : w/ HID

2

1

5

3

4

3

1 0 A H –L P H I L H

1 0 A H –L P H I R H

33

L

11

22

3

1 5 A H –L P L

O R H ( ∗ 3 )

1 0 A H –L P L

O R H ( ∗ 4 )

1 5 A H –L P L

O L H ( ∗ 3 )

1 0 A H –L P L

O L H ( ∗ 4 )

3 3

1 1

2 2

2

B

B(∗3)

B

3

1

W

33

D I M

R e l a y

H –L P R e

l a y

B(∗5)

( ∗ 4 )

( ∗

5 )

3

5

1

2

2 2

2

D R L N O .4

R R F O G

R e l a y

2

EE Left Side of

the Suspension Tower

1 2

3

1 2

3

5H15

5E9

O p t i o n C o n n e c

t o r

( G l a s s B r e a k a g e S e n s o r )

<1 –1 1 >

B

O

B

H 7

H 8

J11

IJ31

( ∗ 5 )

AA

AY

A

L(∗4)

L(∗4)

V ( ∗ 4 )

BR

BR

L ( ∗ 4 )

BR

W

V ( ∗ 4 )

P(∗3)

O(∗3)

L ( ∗ 4 )

W–B

B R

B R P

W–B

WW–B

2 B

Right Side ofthe Fender ApronEA

1 A

1 B 2 A H 5 ( A ) ,H 6 ( B )

W–B

Y

( ∗ 3 )

G

O

W–B

1M

L V(∗4)

V(∗4)

V

P

W–B

W–B

( ∗

3 )

( ∗

3 )

( ∗

3 )

( ∗ 3 )

(∗3)

2 I J3

G Y

G

G

G

G

J 7 ( A ) , J 8 (

B )

H e a d l i g h t

B e a mL e v e l

C o n t r o l E

C U < 6 –4 >

AE

( ∗ 5 )

( ∗ 6 )

( ∗ 6 )

( ∗ 6 )

E A

E B

( ∗ 5 ∗

4 )

(∗5 ∗4)

(∗5 ∗4) (∗5)

( ∗ 5 ∗ 4 )

( ∗

5 )

( ∗

5 ∗ 4 )

(∗5)

EBRight Side ofthe Fender Apron

W–B

W–B

W–B

W–B

( ∗ 6 ∗ 4 )

( ∗ 6 ∗ 4 )

W–B

( ∗

6 ∗ 4 )

( ∗

5 ∗ 4 )

∗ 5 : w/ Daytime Running Light

1 PRIUS (Cont' d)

M ul t ip lex Co mm unicat ion Sy stem (B o d y C o n t ro l)

5K10

5A7

D a y t i m e R un n i n g L i g h t

R e l a y <1 – 9 >

Y

Y

Y

D

D

J 1 9

D

Y

O p t i o n C o n n e c

t o r


<1 –1 1 >

D B

E A J 2 0 ( A ) , J 2 1 ( B )

( ∗ 3 )

W–B

W–B

W–B

Y

1

1 0 A G A U G E

5L16

5D7

V B o d y E C U

<1 –1 4 >

H E A D MA I N F u

s e

<1 –2 >

W–B

( ∗

4 )

V

C o m b i n a t i o n M

e t e r

<1 –1 3 >

Y

5L8


5L7

5I6

C e r t i f i c a t i o n E C

U

<1 –2 3 >

B

W

H e a d l i g h t

A s s e m b l y R

H

H e a d l i g h t L H

H e a d l i g h t R H

J un c t i o n C o

n n e c t o r

JunctionConnector J

un c t i o n

C o n n e c t o r

J un c t i o n C o n n e c t o r

BW

W

( ∗ 6 )

( ∗ 6 )

A

B

C

D

A

B

C

D

E

F

G

H

I

J



P R I U S ( E M 0 1 R 0 U )

4 0 2

M

OV E

R A L L E L E C T R


9 10 11 12

(Cont. next page)

B 5(A), B 6(B), B 7(C)

IA19 2 IA1

C 1 1

D 2

D 3

W

3 B 12 B2 C 20 C

4F2 4F3

4I9 4I8

B R

HU

4G5

E

4F14

2

3 C

12 20

4F9

12

4F7

32

4F10

1

4B44B2

11

4B10

19 17

22 C

1

W–B

18 A

E

E C U –B F u s e

<1 – 5 >

E

PWM1

SB

DRL/DIM HRLY

W

HON

DRL E +B IG

HEAD

G

HFAUTO

R

W

L

IA3

G

4G14

Y

11

W–B

A24

B W

R G

4B9

V

B R

W–B

W–B

P W

B R

28 1E G

J 1 9

B

8

B R

W–B

W–B

O(∗3)

Y

P(∗3)

W

4

BR

W

1I

Y G

(∗5)

( ∗ 5 )

( ∗ 5 )

( ∗ 5 )

( ∗

5 )

(∗5)

Tail

12

OFF

EL

16

L

4F

3

O

4B5

4B15

4B14

4

13 A

LIB1

S B

S B

1

2

3

5

2

Y

2

Y

22

10 IA3

17 A

FFOG

2

1

D A D A

F B

2

1

( ∗ 5 )

( ∗ 5 )

1

W–B

W–B

L G

L G

B R

LG

F R F O G

F u s e

<1 –2 >

F R F O G

R e l a y

J 7 ( A ) , J 8 ( B )

G

T A I L

F u s e

<1 –4 >

F 4

F 3

(∗5)

∗ 5 : w/ Daytime Running Light

1 PRIUS (Cont' d)


5 B

HCTY

P

1 B

SEC

Y

6 B

GBS

B R

13 IA3

GB+B

3 I A1

W–B

B

GBIG

GBSI

W–B

2

1

Y

W–B

Y P

1

E C U –B F u s e

<1 – 5 >

E C U –I G F u s e

<1 – 5 >

T 1

W–B

1 4

R

B WR

3

B14B15B16

IG220IG219IG218

CLTB CLTS CLTE

1O1

W–B

1E17

1

GND

P(∗3)

O(∗3)

W–B

2 B 1 A

1 B 2 A H 3 ( A ) ,H 4 ( B )

W–B

W–B

( ∗ 3 )

( ∗ 3 )

G

Y

W–B

IH Cowl SidePanel LH

W–B

O 2

3 2

E 3

Head

AUTO

Low

High

Flash

Off

On

L i g h

t

C o n

t r o l S W

D i mm e r S W

F o g S W

A T H HU HF BFG LFG

CLTB CLTS CLTE

4B1

HL

Automatic LightControl Sensor

Body ECU


D a y t i m e R un n i n g

L i g h t R e l a y

D i o d e

( D a y t i m e R un n i n g L i g h t )

E n g i n e H o o d

C o ur t e s y S W

F r o n t F o g

L i g h t L H

F r o n t F o g

L i g h t R H

H e a d l i g h t

A s s e m b l y L H




O p t i o n C o n n e c t o r


EF Left Side ofthe Suspension Tower

W–B

( ∗ 5 )

( ∗ 5 )

( ∗ 5 )

( ∗ 5 )

( ∗ 5 )

( ∗ 5 )

∗ 3 : w/ HID

A

B

C

D

E

F

G

H

I

JA

B



P R I U S ( E M

0 1 R 0 U )

4 0 3

M

13 161514

(Cont. next page)

B 5(A), B 6(B), B 7(C)

1

2

R

R

4G2

2 4J

1E27

6

4L

ILL

B

B

R

K 3 6

2

23

1

4

1

L

D O O R

I 1 8

O 3

O N

D O O R

O F F

1O2

7

5 IB1

1

3

7 I B1

6 I B1

14

W–B

B R

G

W–B

B R

4C

4K16

4F4

7 A

CYLB

L 5

21 ID3

W

W

R

W

1 1 1 1

1D21 1F6

V

V V

D 7

D 8

D 9

D 1 0

B r a k e C o n t r o l P o w e r S u p p l y

<1 0 – 5 >

26

DCTY

3 IM1 4 IM1

1D24 1D5 1D20

20

PCTY

22

RCTY

B R R R

R B R

R R B R

L

W

–B

W–B

W–B

W–B

B

R

B R

B

B

A

B

A

J 3 3

J 3 3 R

ECUBSIG

W–B

ACC

V 5

21

D O M

E F u s e

<1 –2 >

5

W–B

6

E C U –I G F u s e

<1 – 5 >

R A C C F u s e

<1 –4 >

30 1A

V 4

ID25

V 3

V 2

R R

1

2

WW

2

1

W–B

W–B 1

2

BB

1

2

A

DOME Fuse<1–1><1–2>

G

8

1 PRIUS (Cont' d)


A

13 IG2 9 IG2

Power SupplyCircuit

Instrument PanelBrace LHII

22 21

Y L

V Y

G A U G E F u s e

<1 – 5 >

D O ME F u s e

<1 –1 >

4 IG1

4C4

4H15

KOF

13

P WR R e l a y

<1 2 –2 >

OBD2

18

D a t a L i n k

C o n n e c t o r 3 < 5 –

5 >

8 A

SIND

R

D

o o r

B

e a m

ID24

H e a d ( U S A )

S e

c ur i t y

BEAN IC

1

C10

24 25

6 4F

Multiplex Communication System(BEAN Bus)<2–3>

IG1

R

Body ECU

Combination Meter

D o o r C o ur t e s y S

W

F r o n t L H


W

F r o n t R H


W

R e a r L H


W

R e a r R H


J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

L u g g a g e C o m p a r t m e n t L i g h t

O v e r h e a d J / B

V a n i t y

L i g h t L H

V a n i t y

L i g h t R H

V a n i t y L i g h t

S W L H

V a n i t y L i g h t

S W R H

K e y S l o t

19 A

CYLD

14 A

CYLP

17 IE117 IL118 IL1IE118

2

1

2

1

L Y

D 5

R

D o o

r C o ur t e s y

L i g h

t F r o n t L H

R L Y

R R

DOME Fuse<1–2>

Door

CourtesyLightFront RH

D 6

S m a r t K e y

A

B

A

B



P R I U S ( E M 0 1 R 0 U )

4 0 4

M

OV E

R A L L E L E C T R


17 201918

(Cont. next page)

B 5(A), B 6(B), B 7(C)

UL

BJ117

1H9 1D4

3

ACT–

G

C

C

A

C

ID3

8

16

41

M

7

O

D 1 3

6

IL27

4K

6 IL2 4 IL1

G Y Y

15 4F

9

4 1

M

6

O

O

D 1 4

BB16

LSWR

A

5 BB1

10

4 BB1

G Y

IM1

O

14

9

41

Y

6

Y

D 1 5

IM24

BJ16 5 BJ1 4 BJ1

G Y O

G Y

J 2 2

G

A

O

A

G Y O

J 2 2

5 IM2

G

BQRear Side ofRight Quarter Panel

W–B

W–B

W–B

LSWP

C10

U ul o c k

L o c k

3

6 5

W–B

W–B

D 1 1

15 IL113 IL1

1H13

12

L1

B

B

1H14

10

UL1

V

V

7

41

M

8D 1 2

IE210 9 IE215 IE1

G Y L G

9

14 IE1

L

10

13 IE1

P

G

ACTD

C5

1H8

2

ACT+

Y

1H17

L G

LSWD

C25

P

UL3

C9

1H16

14

L2

L

Y

G

Y

Y

1D3

Y

7

4K

O

BB117

A

BLRear Side ofLeft Quarter Panel

W–B

W–B

W–B

W–BW–BW–B

W–B

1 PRIUS (Cont' d)


L

E

P 1 7

B R

L G

L G

B R

1

85

IE36 IE37

5 1H1H4

W–B

M

W–B

W–BW–B

Body ECU

D o o r L o c k C o n t r o l S W F r o n t R H


D o o r U n l o c k D e t e c t i o n S W F r o n t L H



F r o n t R H


D o o r U n l o c k D e t e c t i o n S W R e a r L H


D o o r U n l o c k D e t e c t i o n S W R e a r R H

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

P o w e r Wi n d o wM a s t e r S W

J 3 2

A

J un c t i o n

C o n n e c t o r

W–B

K e y L o o k

K e y U n l o c k

A

B

AB

CD

EF



P R I U S ( E M

0 1 R 0 U )

4 0 5

M

21 242322

(Cont. next page)

B 5(A), B 6(B), B 7(C)

D O ME

F u s e <1 –2 >

1

+B1

R

9

KSW

15 4K

5 4F

P

P

BDSU

C12

ID317

7 BK2

1

2

Center of

the Back Door PanelBO

L 4

P

P

W–B

W–B

J 3 4 A

A

4 BH1

P


1 C

T a i l l i g h t

a n d I l l umi n a t i o n

S y s t e m < 9 –2 >

TRLY

R

BUZ

B1921 C

TAIL

B u c k l e S W F r o n t L H

<1 1 –1 2

>

M ul t i –D i s p l a y

<1 9 –1 1

> <2 0 –4 >

L G B

1326 C

DBKL

16 C

HSD1

B


( B E

A N B u s ) <2 –4 >

PRGMPX1

C17 24

9 1G

15 A

MPX2ALTB

234 C

RDA

L

D O O R F u s e

<1 – 5 >

S11

25

HORN

15

HAZ

H O R N R e l a y

<1 7 –4 >

8 I J3

28

EE

W–B

29

R

R

2

1W

6

1E23

B

Y

4

KSWRDA3PRG

BH15

W–B

B

B

A

3

4

BK23

3 ID2

8

TSW6

5 I E2

9 IE1 7 IE1 8 IE1 10 IE1 11 IE1

DOMEFuse<1–2>

V O

R

Y P

B

W–B

W–B

Y R

23 21

SEL1 SEN1

+B SEL SENS CLG

AA

W–B

W–B

GND

AW–B

1 PRIUS (Cont' d)


W–B

J 2 7

P

13

CLG1

B

5

TSW1

F l a s h e r

R e l a y

< 8 –2 >

( ∗ 1 )

( ∗

1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

BA1

A A

R

( ∗

1 )

I D C o d e B o x

< 3 –1 1 >

K e y S l o t

< 3 –1 1 >

1E

26Y

W–B

W–B W–B

W–B

E C U –I G

F u s e <1 – 5 >

18

IG

B ( ∗ 1 )

Body ECU


D o o r O p e n e r S W


D o o r L o c k S W

Door Oscillator Front LH(w/ Sensor)

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

Wi r e l e s s D o o r L o

c k B uz z e r

Certification ECU

D o o r C o n t r o l R e c e i v e r

Junction Connector

L u g g a g e C o m p a r t m e n t D o o r O p e n e r M o t o r

L u g g a g e C o m p a r t m e n t C o ur t e s y S W

A

W–B

Rear Side of

Left Quarter PanelBL

1

W–B

R

R

BCTY

23

7

2

L 3

1D

( ∗ 2 )

( ∗ 2 )

( ∗ 2 )

( ∗ 2 )

( ∗ 2 )

( ∗ 2 )

( ∗

2 )

A

+BRDAPRG

GND

D 4

523

1W–B

V W–B

R

G W R

D O ME F u s e

<1 –1 >

ID214ID211ID212

A

A

J30

Y

Y

W–B

M

4

3

ID412

Y

BACT

B uz z e r

W–B

W–BW–BW–B

ANT2 ANT1 SGT

BA196

TRG+SGTANT1ANT2

G L W

TRG–

Electrical Key Antenna(Driver' s Side)

E 8

MultiplexCommunication System(BEAN Bus)<2–3>

31

MPX1

( ∗ 1 )

32

MPX2

( ∗ 1 )

W–B

W–B

B ( ∗ 1 )

Left Side of

the SuspensionTower

10 BA1 7 BA1 1 BA1

Y Y R P B ( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

1 2 3 4

36521

5678

D16

8 BA1 5 BA1

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

B R

( ∗ 1 )

T a i l l i g h t

a n d I l l umi n a t i o n

S y s t e m < 9 –2 >

AB

CD

EF

AB

CD

E



P R I U S ( E M 0 1 R 0 U )

4 0 6

M

OV E

R A L L E L E C T R


25 282726

S11

2

1

4L10

4H4 4L11


( ∗

1 )

( ∗

1 )

R

( ∗ 1 )

J26

D O ME

F u s e <1 –2 >

A

GND

W–B

A

W–B

TSW2

B

24

SEL2 SEN2

22

W

CLGSENSSEL

P

+B

R W

5 4H

B R R

R

D17

DOMEFuse<1–2>

6

IL110

D 4

L 7

IL19IL18 IL17IL112

R W–B

G

W–B

W–B

G

W–B

ANT2

CLG2

14

R

A

1 PRIUS (Cont' d)


L 6

2

W–BW–B

E

R

17

W–B

W–B

J24

A

S B

A

A

5

A

12

J25

4L

A

CNSL

O

25

ID2

1

1

5 3 1

R

GND CLG3 +B

CLG5

36

2

ANT1

W–BA 10

IL2

E10

11 ID2

+B CLG

14 ID2

ANT1

7

CLG

13 ID2

+B

GND

12 ID2

2

GND

5 4 3

GND

D O ME F u s e <1 –2 >

+5 DATA RSSI

GND

81

38

W–B

W–B

W–B

39

R

ID2

G R V

4

L

CLG7

G R

ANT2

V

6

12

3

10 11

1

RCO CLG8RDA

1

RSSI

B R

BLRear Side ofLeft Quarter Panel

W–B

AA

A

A

O

W–B

W–B

W–B

J30

B R O


S 1 2

( ∗ 1 )

( ∗

1 )

( ∗ 1 )

(∗1)

( ∗ 1 )

( ∗

1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

W–B

W–B

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

( ∗

1 )

W–B

4G3

4K8

W–B

Door Oscillator Front RH(w/ Sensor)

Junction

Connector

JunctionConnector Junction

Connector

JunctionConnector

L u g g a g e O s c

i l l a t o r

( I n n e r )

L u g g a g e O s c

i l l a t o r

( O u t e r )

S m a r t K e y S y s t e m

C a n c e l S W

D o o r C o n t r o l

R e c e i v e r

Certification ECU

Electrical Key Antenna(Luggage CompartmentDoor)

W–B

W–B

AAA

W–B

W–B

1 2

L

3

SGT ANT1

4

ANT2

( ∗ 1 )

( ∗

1 ) G R W


E 9

5 6 7

( ∗

1 )

1 BI17 B I110 BI19 BI16 B I1

8

8 BI1 5 BI1

Y

ANT1SGTTRG– ANT2

1 6 5 2

TRG+

3

O

B

V

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗

1 )

B R

( ∗

1 )

( ∗

1 )

Room OscillatorR 8

AB

CD

E



Memo



P R I U S ( E M

0 1 R 0 U )

4 0 8

M

OV E

R A L L E L E C T R

I C A L WI R I N GD

I A GR A M

1 2 3 4


7 4L

7 4I

MPX+

MPX–

24

25

13 5D

13 5G5C8

5G8

24

7

MPX2

MPX1

R

G R

B

P 6

MPD1

3

B

33

AM1

34

IG1D

5 1J

1L4

7 . 5 A A C C

2 5 A A C C –B

9 1K

4G3

4H5

10 5K

14 5C

3

5

1

2

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

IG1Relay

4I34J7

4J84G7

1J3 1B1 1K5

1 5 A E C U –B

1

2

3

5

1E

7 . 5 A E C U –I G

17

1L7

1 5 A A M2

3I1

1

2


Battery

F 1 5

B

B

B W Y O

8 I I1

MPX1

MPX2

19

18

9 I I1

4D2

MPX1

MPX2

17

16

11 4F

11 4D

MPX2

MPX1

17

MPX2+

MPX+

11

3

5C4

5J13

8 5K

8 5J

1G9

15 A

5C10

5H12

15 5H

8 5L

5C12

5L7

D

D

9 4G

9 4J

P o w e r S o ur c e

C o n t r o l E C U

5C6

5E6

TX1+ TX1–

5C7

5E7

Y B P G R B W

WB B G R

B

G R

B G R

G R B

B

W

G R

G R

B

P

G R

W G

W–B

W–B

G W

G

W C 1 0

T 4

T 5

A 8

B 5 ( A )

G 1

BATT IG ACC MPD2 GTX+ GTX–

10 1 2 12 6 21

Y

A 1 2

( ∗ 1 )

( ∗

1 )

4I14

B

MPX2

MPX1

32

31 S 1 1

4L16

4K14

3 IG2

2 IG1W (

∗ 2 )

G

R

∗ 3 : w/ Navigation System∗ 2 : w/o Smart Key System∗ 1 : w/ Smart Key System

P o w e r S o u r c e M u l t ip lex Co mm unicat ion Sys tem

(B E A N B u s )

W–B

W–B

M1 3 ( A ) , ( B ) ,M1 4 ( C )


A C C R e l a y

B o d y E C U


F u s i b l e L i n k

B l o c k

Gateway ECU


I D C o d e B o x

T r a n s mi s s i o n C o n t r o l E C U


G R

ACCD

11

G

G

SS W1 S SW 2

3714

Multiplex CommunicationSystem (Power Train Control)<3–17><3–18>

M ultiplexC ommun i ca t i on Sys tem(A V C – L A N B u s )

∗ 4 : Separate Amplifier

4 B 5 B

18 A 19 A

TX2+ TX2–

13 C 14 C

TX+ TX–

TX+ TX–9 B 10 B

5 A 15 A

TX+ TX–

N 3Navigation ECU

P W

P O P W

5 10 8 7

S15Stereo ComponentAmplifier

R 5 ( B ) ,R 6 ( A )


TX+ TX–TX+ TX–

( ∗ 3 )

( ∗ 3 )

( ∗ 4 )

( ∗ 4 )

4 I A1

6 0 A P / I

3A1

1

2

W3K1

B

W

W

W

∗ 5 : w/ Television Camera

∗ 6 : w/o Television Camera

G

MPX1

MPX2

6

12

W

T 1 1

T i r e P r e s s ur e

W a r n i n g E C U

B

W

4 A 5 A (∗5)

18 B 19 B (∗6)

(∗6)

(∗5)


J 1 9

13 4K

4C2

B

1

2

A



P R I U S ( E M

0 1 R 0 U )

4 0 9

M

7 865

M ul t ip lex Co mm unicat ion Sy stem (C A N B u s )

2 PRIUS (Cont' d)

A

A

A

BAB

( S h i e l d e d )

BAB

A

A

B A

( S h i e l d e d )

A

A

( S h i e l d e d )

( S h i e l d e d )

A

A

BB A

J16

ABA

AB

A

W–B

4 ID4 5 ID4 13 ID4IA111 12 IA1 13 IA1

AAA AAA

A

A

A

IH Cowl Side

Panel LH

BABAB

5L2

5C16

GNDSIL CA1H CA1L

CANH CANL CANH CANL CANH CANL

CANL CANH CANL CANH CANH CANL

CANH CANL CAN–H CAN–L

247 17 18

8 9 31 30 3 2

7 1 9 10 6 14

18 19 19 18

A

W B WW–B

W–B

B W B W B W

B W B W

W B W B W B B W

( S h i e l d e d )

( S h i e l d e d )

( S h i e l d e d )

( S h i e l d e d )

B W

( S h i e l d e d )

B W

( S h i e l d e d )

( S h i e l d e d )

( S h i e l d e d )

B W B W

W–B

W–B

W–B

W–B

H14 E 6 Y 1

P 8S13

D 1

B11 S 8

J18

J24

J25

G 1

Data LinkConnector 3<5–5>

W–B

J17

J15

Skid Control ECUBattery ECU



Gateway ECU


JunctionConnector

Junction Connector

JunctionConnector

Junction Connector

JunctionConnector

Junction Connector

Steering Sensor

Yaw Rate Sensor

Power SteeringECU

B WB W W

A



P R I U S ( E M

0 1 R 0 U )

4 1 0

M

OV E

R A L L E L E C T R

I C A L WI R I N GD

I A GR A M

1 2 3 4


2 B

B

2

1

1 3E

1 0 0 A D C / D C

3M1

BE11 4 IN1

A1

A5

3 A 2 A 1 A

1 0 A B A T T F A N

V

A / C C o n t r o l

A s s e m b l y <2 3 –1 3 >

B1 4 A

S ID1 IGCT

W

5ADC/DC–S

120AMAIN

W

F 1 5 ( A ) ,F 1 6 ( B

)

4J

21 1E

4I3

2

1

5

3

IHCowl SidePanel LH

1G14

1J

15 1F

4 1J

6 4I

6 4G

5

IA11

L

P

IA14

M

2

1

Left Side ofthe SuspensionTower

EE Left Side ofthe Suspension Tower

EF

1

2

1 3K

BL

G

3 3I4 3I

1 3I

3

1

2

B

2

1

1 3A

6 0 A P / I

1B1

1K91

V

5

W

2

1 3D

T r a n s mi s s i o n C o n t r o l

E C U < 3 –1 5 >

W 3


2

1

3

G R

W

W

L

L V

AMD

WW–B

WNODD W

W

W–B

2

VLO

V

G W

C 5 ( A ) , C 6 ( B )

W

B

I D C o d e B o x < 3 –1 5 >

4J

4I1

B

V

W

A

7 . 5 A P C O N MA I N

A

L

Y L O W–B

W

–B

W–B

J 2

OL

1

2

Y

3J23J41 3J 3J3

1A27

O O O

2

1

3 3C

3 0 A P C O N MT R

V

G

1

3

1 5 A D O ME

7 . 5 A I G N

7 . 5 A A C C

2 5 A A C C –B 2

0 A H E V

1 5 A A M2

I G C T

R e l a y

I G 2 R e l a y

R

R

B

B

J 6 B

1

2

3

5 I G 1 R e l a y

1E17

1J3

3I

Battery

W–B

W–B

1M1

1 0 A G A U G E

V

W–B

V

1 I A3

W

C o n v e r t e r

F u s i b l e L i n k B

l o c k J

un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e

c t o r

Water PumpMotor(Inverter)


M e t e r < 3 – 9 >

P C O N R e l a y

< 3 –1 3 >

M a i n S W < 3 –1 5 >

B a t t e r y F a n R e l a y

< 3 – 5 >

A C C R e l a y

A 1 2

G

G

W

I D C o d e B o x

< 3 –1 1 >


M e t e r < 3 – 9 >

B a t t e r y E C U

< 3 – 5 >

I D C o d e B o x

< 3 –1 0 >


< 3 –2 2 >

W–B

I N V W / P

R e l a y

1 1G 1A10

1A11

B

4K3

B

W

V B

V

1 A S27(A), S28(B)

1 B

Short Connector(Water Pump)

W–B

4J8


C o n t r o l E C U

< 3 –1 9 >

R

A

BC

D

EF

GH

IJ

K



P R I U S ( E M

0 1 R 0 U )

4 1 1 M

7 865

(Cont. next page)

L

B

VG

L

OLY

B 9 B

1 0

J 3 0

B14 J 3 2

M ul t i p l e x C o mm un i c a t i o n

S y s t e m ( C A N B u s ) <2 – 8 >

1

2

3

6 BM111 IN1

A

A

5 BM1 BM14

2

1

M

BQRear Side of

Right Quarter Panel

A

A

BL Rear Side of

Left Quarter Panel

L

A

ID322

A10

3 1

24

CANLCANHGNDSIVMFCTL1

GND+B

IG2

SIVM

O

B11(A), B12(B), B13(C)

B R V Y

Y V B R

G R

L G

W–B

W–B

W–B

W–B

V

LG

GR

GR

5

3 PRIUS (Cont' d)

IGCT

4G1

4K5

L

L

J 3

AM

G

G

J 6

A A

A A A A A A

L L L L Y Y

A

L

1 EB1

G

L

V

BO(∗1)O(∗1)

WVOLYL

G R

O

O

7 IF1 8 IF1

A2 1 AA19A18

B7B

24

B186 B

O

G R –B

Y O

A

O ( ∗ 1 )

G

( ∗ 1 )

L – O

17

L

L G –R

Y –B

A

L –W

12

L G R

22

G –R

B

L G –B

G –W

R

B

L –B


Busber Module 1

IB

B19

OO

Service Plug

1 D


1 E

Busber Module 2 Current

Sensor


VBB10VBB11VBB12VBB14 VBB13 VBB7VBB9 VBB8 VBB6 VBB5 VBB4 VBB3 VBB2 VBB1 GBB0 TB2TB1 GB1 GB2 TB3 GB3 T C1 G C1 GIB VIB

I G N F u s e

< 3 –4 >

B A T T F A N F u s e

< 3 –1 >

8B

B12(B), B13(C), H20(D), H21(E)

C111 B15 C2 C321 B C4B C510 B5 C613 C920 BA C10

LL

9

B

V

C149

W

B16 C15

A

C16

Battery ECU

B a t t e r y


BatteryFan Relay

B a t t e r y B l o w e r

M o t o r C o n t r o l l e r

JunctionConnector J

un c t i o n C o n n e c t o r

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r


W W B B L L G G

M ul t ip lex Co mm unicat ion Sy stem (Pow er T ra i n C on t ro l)

W–B

W–B

AB

C D

EF

GH

IJ

K

AB

CDE

F

GH

IJ

KL

MN

O



P R I U S ( E M

0 1 R 0 U )

4 1 2

M

OV E

R A L L E L E C T R

I C A L WI R I N GD

I A GR A M

9 10 11 12

(Cont. next page)

Key SlotK 2(A), K 3(B)

Y L L G P

15 4J14 4J13 4J12 4J

8 4D 7 4D 6 4D 5 4D

AGND

P

A C C F u s e

< 3 – 3 >

7

TXCT

L G

6

CODE

L

21

VC5

Y

20

O

4G4

12

14

P

LIN1

4D

W

4D9

4E10

4D10

18

4D

IG

4

4J16

P

O

4

HEV1

R W

HEV0

19

4E11

R

W

OO(∗1)

L

L

3 PRIUS (Cont' d)

16

3

L

CPUB

4D3

13 4 I

12

P

ACC

4D1

13 4G

L P

15 IA3

O

5 4H

13 4D

L

O(∗1)

T 5


S y s t e m ( B E A N B u s ) <2 – 3 >

P

WV

YL

G

VLB

LYLOVW

O(∗1)O(∗1)

B

V

G

L

13 4E

O

L


L

L

W–B

D O ME F u s e

< 3 –1 >

G A U G E F u s e

< 3 –4 >

LL


R

E n g i n e C o n t r o l S y s t e m

< 5 –4 >

M a l f un c t i o n


426C10

16 5H

P

11 5D

Y

21

L

9 IG2

16 5L

V

7 5D

V

22

Y

13 IG2

13 1A

8 1L

R

IG1

44

4C

15

4H

II Instrument PanelBrace LH

G

14

PowerSupplyCircuit

C R U I S E

M a s t e r

BRBR

I G N F u s e

< 3 –4 >

BEAN IC

24 25Combination Meter

ID Code Box 22

GND

W–B

(VFD)

Buzzer


Transponder Key Amplifier

GND TXCT CODE VC5

MPX2

17

MPX1

Multiplex CommunicationSystem (BEAN Bus)<2–3>

A4

4H3 4J3

B o d y E C U

<1 –2 4 >

Y Y

14 4D

5

B

CUWS

7 B 5 B 4 B 1 B

PGR

W–B

3 A 5 A 1 A2 A

COM SOL2KSW2 SOL1

KSW1

W–B

4G3

W–B

A

BC

DE

F

GH

IJ

KL

MN

O

A

BC

DE

FG

HI

JK

L

MN

O

PQ

RS

TU

VW

X



P R I U S ( E M 0 1 R 0 U )

4 1 3

M

13 161514

(Cont. next page)

R

6

W–BW–B

O(∗1)

IA29

8 5H

1 5A

Y

L

W

Y

4

R

3 PRIUS (Cont' d)

T 4

D

D

W–BW–B

3

8 4 3 5 9 1 6 2 7

5

EB111

3

P C O N R e l a y

3 B 3

W

3

W–B

3

5

1

2

W–B

L

EB112

L

W–B

L R

L

D

9 EB1

14

G

20

14 I I1

16 4 5 6 17 10

IH Cowl Side

Panel LH

11

5A6

12

5L6

2 15

A

A38 13

BB

12 I I1

7 II 1

9

R

L

W

W

WW

B

G

G

R W O L G

G R L P

+B

W

B P L G R

L G O W R

G B W–B

IND BATTPPOS E01E1E02MUAMVAMWAVCRARBRZ1E2

1

SILBMA

RE2 RZ1 RB RA RVC MWA MVA MGNA MUA

S 1 M11

J10

L

J

2 4

J 1 4

O


< 5 – 5 >

G

2 I J1

L

D

B

LV

G

O(∗1)B

L

PCON

7

L

O

W

LY

V

V

O(∗1)O(∗1)

W

O

LGLOLYL

LLP P

WW

B

P C O N MA I N F u s e

< 3 –1 >

LV

RW

P CON MTR Fuse<3–1>


W–B

L

Y

W–B

Junction Connector

J un c t i o n

C o n n e c t o r

J un c t i o n

C

o n n e c t o r

Shift Control Actuator


Main SW

PGR

W–B

P

W–BGR


M PX 2 M PX 1

1918

M

ul t i p l e x C o mm un i c a t i o n S y s t e m

( B

E A N B u s ) <2 – 3 >

AB

C DE

FG

HI

JK

L

MN

O

PQ

RS

TU

VW

X

AB

CDE

FG

HI

JK

LM

NO

PQ

RS

T

U

VW

XY

Za

bc

d



P R I U S ( E M

0 1 R 0 U )

4 1 4

M

OV E

R A L L E L E C T R

I C A L WI R I N GD

I A GR A M

17 201918

(Cont. next page)

L

3 PRIUS (Cont' d)

P 6

SOL1

ILL–

4J

Cowl SidePanel LH

IH

9 5G

CDSW

5G11

45L5

STSW

11 4J

A

AA

RDY

10 4J

P

2 4I

2

STP

4

5

8

4E

756

1915

P11

22

J25

39

SPD

25

6

3

4E

20364133714

P

1

SOL2SWIL

W–B


<7 –4 >

INDS


<2 1 – 3 >

Y

INDW

R W

Y

SSW2

R W L

SSW1

V L P G R G R G Y B

W–B

W–B

W–B

W–B

W–B

O

O(∗1)

V

Y

A

G

BO(∗1)O(∗1)

OO(∗1)

LYLO

W

LGL

VW

R

PW

W–B

LIN1

W–B

Y

W

OLYL

W–B

30

MPX1

247

MPX2


( B E A N B u s ) <2 –2 >

VL

4J9

ACCD

9 4G

11

G

G

AM1

33

R

4J7

IG1D

7 4G

34

B

B

RW

W–B

Y

12 35

L

AM2 IG2D

V W

R


W–B

W–BW–B

W–B

LGL

W–BW–B

JunctionConnector

GR


Power SW

P

A M2 F u s

e

< 3 – 3 >

GND2

6

W–B

10 5G

GND SS1 SS2 INDW INDS SWIL

W


A

BC

DE

FG

HI

JK

LM

NO

PQ

RS

T

U

VW

XY

Za

bc

d

A

BC

DE

FG

HI

J

KL

MN

O

PQ

RS

TU



P R I U S ( E M 0 1 R 0 U )

4 1 5

M

21 242322

(Cont. next page)

SPDI

LG

W

Y

OLYL

A

L

ABFS

3 PRIUS (Cont' d)

L

O

20 19 A5 A

ST2

Y R

RDY

A28 17 B

P1

Y L G

PCON

24 C

NODD

D931 C 10 D 4 C

PPOS

W

7 C

4

3

6 C6 B

Y

18 A

L L O L O V G

IGSW

A

IMI BATT

7

+B2

2 B

ST1– +B1MREL

R

IMO

A

VLO

26

W V R

W

Y

V

O(∗1)O(∗1)

A i r b a g S e n s o r A s s e m b l y

<1 1 – 6 >


<2 1 –2 >

L

S 1 6

H14(A), H15(B), H16(C), H17(D)

O

2

1

S t o p L i g h t

S y s t e m <7

– 3 >

L

R

O(∗1)O(∗1)

BPA

A13

EP2 VPA2 VCP2 VPA VCPA

( ∗

2

)

Y L G WR B

EP1 EP2 VPA2 VCP2 VPA1 VCP1

C25

4

C26

61

C33

3

C34

25

C35C27

∗ 2 : Shielded∗ 1 : High Voltage

W–BW–B

W–BW–B

W–BW–BW–B

W–B




I G N F u s e

< 3 –4 >


AB

C

DE

FG

HI

J

KL

MN

O

PQ

RS

TU

A

BC

DE

FG

H



P R I U S ( E M

0 1 R 0 U )

4 1 6

M

OV E

R A L L E L E C T R

I C A L WI R I N GD

I A GR A M

25 282726

(Cont. next page)

1

B1C1

IC122IC11IC12

1 E 1 D

3 PRIUS (Cont' d)

9 B

9 B

L

H14(A), H15(B), H16(C), H17(D)

C1 C2 C3

S 2 2 ( A ) , S 2 3 ( B ) , S 2 4

( C ) ,

S 2 5 ( D ) , S 2 6 ( E )

∗ 2 : Shielded

I 9(A), I10(B), I11(C), I12(D),I13(E), I14(G), I15(H), I16(I)

10 B

10 B

11 B

11 B

16 B

23 B

26 B

19 B

25 B

8 B

7 B

30 B

8 B

21 B

23 B

29 B

24 B

20 B

12 B

26 B

4 B

15 B

5 B

14 B

6 B

13 B

21 B

27 B

20 B

16 B

1 A 2 A



L

GSDNGIVTGWUGVUGUUVHMIWBMIWAMIVBMIVAMSDNMIVTGINVMWUMVUMUU

IGCT GND1

(∗2)

(∗2)

( ∗ 2 )

( ∗ 2 )

( ∗ 2 )

B W R Y L G G W R B Y B G Y W R

GSDNGIVTGWUGVUGUUVHMIWBMIWAMIVBMIVAMSDNMIVTGINVMWUMVUMUU

W–B

A A2 3 A

CON3CON2CON1

– +

Y G R

R G Y

O O

(∗2)

E1

O

D1

O

O(∗1)O(∗1)

(∗2)

(∗2)

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

W–BW–BW–B

W–B

W–B

B

A

W–B

W–B

B

AW–B

B

AW–B

W–BB

A

W–B

B

A

W–B

W–B

B

A

W–B

B

B

B

B

8 EB1

J12(A), J13(B)

W–B

W–B

W–B

W

–B


Inverter

JunctionConnector

S y s t e mM a i n R e l a y

GNDCLK

Air Conditioning System<23–4>< 23–5>

1 C4 C2 C3 C5 C6 C

IG STB TOINV TOECU

CVSW

1 B

I17

3 IC1

1

ILK

ILK

V

V

InterLock SW

I1

L

L

IRTN

21 IC1

2


A

BC

DE

FG

H

A

B

C

D

E

F

G

H



P R I U S ( E M 0 1 R 0 U )

4 1 7

M

29 323130

(Cont. next page)

U

O

V W

O

U V

A

W

1

G

(∗2)

(∗2)

CPWM

1

C8

B3214 B

21 CC9

B29

G

13 B

10 CC30

B15

2

30 B

20 CC22

B3119 B

31 BB32

B183 B

33 BB34

B2 1

3 PRIUS (Cont' d)

B

27 D 26 D 22 D 21 D 23 D 24 D

( ∗ 2 )

( ∗ 2 )

( ∗

2 )

W

I 9(A), I10(B), I11(C), I12(D),I13(E), I14(G), I15(H), I16(I)

B R G B W Y B

M 2(A), M 3(B), M 4(C), M 5(D)

W R G

B R Y G R WB

G3

W–B

W–B

W–B

GCSG

W–B

(∗2)

(∗2)

GCS

GCSG

GSNG

GCSGSNGGSN

GSN

GRFGGRFGCNV

GRFG

CTCSDNCPWM

GRF

VLFCVOVL

GCNV

GIWBGIWAGIVB

CT

GIVA

CSDNVL

H14(A), H15(B), H16(C), H17(D)

( ∗ 2 )

( ∗ 2 )

FCVOVLGIWBGIWAGIVBGIVA

∗ 2 : Shielded

(∗2)

(∗2)

H1 1 CH

IK Cowl Side

Panel RH

W–B

W–B

W–B

W–B

2 H3


InverterMotor Generator No. 1

JunctionConnector

J 5

22 B

35 B

G R

GFIV

GFIV

28 B

22 B

B R

OVH

OVH

27 B

18 B

G

MFIV

MFIV


O

(∗2)

O O O ( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

W V U

A A A A A A

3 D 6 D 2 D 5 D 1 D 4 D

O(∗1)

O(∗1)

O(∗1)

O(∗1)

O(∗1)

O(∗1)


A

B

C

D

E

F

G

H

A

B

C

D

E

F



P R I U S ( E M

0 1 R 0 U )

4 1 8

M

OV E

R A L L E L E C T R

I C A L WI R I N GD

I A GR A M

33 363534

(Cont. next page)

20 D 19 D 32 D 31 D 18 D 28 D 30 D

3 PRIUS (Cont' d)

29 D 16 C 15 C 30 A 31 A 23 A 21 A 24 A 14 A 16 A 25 A 15 A 17 A

A

A

4E14

4H4

MCSGMCSMSNGMSN

B321

MMT MMTG OMT OMTG AS1G AS1 VSX4 VCX4 VSX3 VCX3 VSX2 E2X2 VCX2 VSX1 E2X1 VCX1

G R

Y B R B

( ∗

2 )

( ∗ 2 )

R B G

W–B

WR B G Y L WB R P S

B Y W

W–B

W–B

VCX1E2X1VSX1VCX2E2X2VSX2VCX3VSX3VCX4VSX4

OMTGOMTMMTG

A

MMT

8

MCSG

(∗2)

MCS

6

MSNG

A

MSN

5 A

M 6(A), M 7(B), M 8(C), M 9(D), M10(E)

A3 B4

C 3

B5

S 4(A), S 5(B)

B6 B1 B

H14(A), H15(B), H16(C), H17(D)

(∗2)

2

(∗2)

J 2 5

∗ 2 : Shielded

W–B


J un c t i o n

C o n n e c t o r

Motor Generator No. 2

Circuit BreakerSensor


6 E3 E4 E1 E6 D3 D5 D2 D

SIF+SIF–


3334 D D

P L

MRFGMRF

MRFGMRF

( ∗ 2 )

4 D1 D

1 C 1 B 1 A

W V U

O(∗1)

O(∗1)

O(∗1)


A

B

C

D

E

F

A



P R I U S ( E M 0 1 R 0 U )

4 1 9

M

37 403938

L G Y

E n g i n e C o n t r o l M o d ul e

< 5 –1 7 >

P L

C17C14B24B25C513 CC12A6B3

3 PRIUS (Cont' d)

A i r C o n d i t i o n i n g S y s t e m

<2 3 –4 >

H14(A), H15(B), H16(C), H17(D)

STP TC GONEO WP STB ETI ITE


<7 –4 >

CLK


< 5 –7 >

IH Cowl Side

Panel LH

A

A

5F13 5F12 5B5

5L2

1 A 4 A 13 A

5F6

5B6

1

2

GND1 GND2 CCS

ECC

G

R

V

W–B

W–B

W–B

W–B

CCS

C 1 2

J24

W–B W–B


( C A N B u s ) <2 – 5 >

9 AA8

CANLCANH

R

B

O N – O F F

+R E S

– S E T

C A N C E L

3

4



JunctionConnector


C r ui s e C o n t r o l S W

A



P R I U S ( E M

0 1 R 0 U )

4 2 0

M

OV E

R A L L E L E C T R I C A L WI R I N GD

I A GR A M

1 2 3 4

4 PRIUS

Igni t ionP o w e r S o u r c e

41414141

32323232

I 4

I 3

I 2

I 1

N 1

B

W–B

Y B G B WB Y B

W–B

W–B

B W–B

B W–B

B W–B

B B

B

B

B

B B

W–BW–B

BBB

Engine Control Module<5–15>

EngineBlock

ED

1

EB12

1

2

W

W

W–B

1 3A

6 0 A P / I

1

2

F 1 5

Left Side ofthe Suspension Tower

EF

3 3I

1 3K

1 5 A A M2

AM212 35

IG2D

1 2 0 A MA I N

1

1 BE1

3M1

Battery

P 6

B

B

4I1

1 I A3

3I23I13I4

5 4J

4I3

4 I A1A

A

IG2Relay

4J1

V W

W V

V WW

J 2

F u s i b l e

L i n k B l o c k


I g n i t e r N o .1







J un c t i o n

C o n n e c t o r


( I g n i t i o n )


SSW 1 SSW 2

14 37

MultiplexCommunication System(Power Train Control)<3–17><3–18>

IGtIGfIGtIGfIGtIGfIGtIGf

GND+BGND+BGND+BGND+B

Memo



Memo



P R I U S ( E M

0 1 R 0 U )

4 2 2

M

OV E R A L L E L E C T R I C A L WI R I N GD

I A GR A M

1 2 3 4


EB12

F 1 5

E F I M

R e l a y

B

7 3I

6 3I8 3I

2

1

1 5 A E F I

1 3F

5


EF

3 3I

1 3K

1 5 A A M2

1

2

6 0 A P / I

AM212 35

IG2D

1 2 0 A MA I N

1

1 BE1

1 0 0

A D C / D C

3M1

3D1

1

2

Battery

P 6

B

B

1 I A3

3I13I4

5 4J

4I3

4 I A1

1 I A1

6 4G

4I6

1 5 A D O ME

3

IG2Relay

3A1

4J1

2

W

R

W

W

B WV

B

V

WW

W

J 2

1

EE

1

2

A

A

1L

7 . 5 A O B D

R

11 IG1

B

1 4I




7 IG1

4C10

4E9

5H13

5M12

B G

G O

V L

G

B

W

W

W–B

W–B

GR

B

G

W

G

B

B

LG

L

26 4

C10

P ow e r S o u rce E n g in e C on tro l

3I5

R

R

5D7

IG1Relay

4J7

4G7

1J3 1B1

1

2

3

5

1E

1 0 A G A U G E

17

1M1

IH

B W

W–B

16 5L

V

1 0

A E T C S

3

2

1

G R

A

34

3I2

IG1D

V

16 5H

11 5D

Y

21

L

9 IG2

Y

V

22

Y

13 IG2

PowerSupplyCircuit

BEAN IC


4 IG1

252414

B R

B

B

8 1L

1A13

R

P

J 6

P

Combination Meter


JunctionConnector

J un c t i o n

C o n n e c t o r


S SW 1 S SW 2

14 37


M ul t i p l e x

C o mm un i c a t i o n

S y s t e m

( B E A N B u s ) <2 – 3 >

M a s t e r

4

4C

15

4HBR G

V

AM133R

8 4J

R

Cowl SidePanel LH

A

B

C

D

E

F

G

H

I

J

(Cont next page)5 PRIUS (Cont' d)



P R I U S ( E M 0

1 R 0 U )

4 2 3

M

7 865

(Cont. next page)

CHS W/PRelay

1 3L

3

2

11 0 A C H S W / P

2

22

1

2

M


3G5

12 4E

7 4C4 4G

15 1F

4 1J

7 . 5 A I G N

C / O P N

R e l a y

1 4E

4H14

Rear Side ofRight Quarter Panel

BQ

M

3

7

BM11

7 3G8 3G

5 PRIUS (Cont d)

5H65C135I3

5H115K11

1L31E7

1E31

5M10 5M3

5N10 5L2

4 I I1

EC EngineBlock

5M8

A

A


5C11

5M2

5H1

5M9

5L9

5M11

5N11

5M7 10 5F 5F11

5K5 5E13

1E8

1E13

GR

B

G

W

G

B

B

LG

L

J 2 4

5 12 11 8 4

7 16 13

SG TS A/B OP3 CG

SIL BAT TC

GR

B

G

P

B

LG

O

G

W W Y W W G P P P P

B R WL

G W L Y B W–B

P P

B R

W

B Y B

W–B

G

W–B

B R

W–B

B

R G

O L

B

B

G

L V

W–B

O

G

WL

G a t e w a y E C U

<2 – 5 >

T r a n s mi s s i o n

C o n t r o l E C U

< 3 –1 5 >

S k i d C o n t r o l

E C U <1 0 –1 4 >

H y b r i d

V e h i c l e

C o n t r o l

E C U < 3 – 3 7 >

A i r b a g S e n s o r

A s s e m b l y <1 1 – 6 >

B o d y E C U

<1 –1 3 >

S k i d C o n t r o l E C U

<1 0 –1 4 >


A s s e m b l y <1 1 –7 >

H e a d l i g h t B e a mL e v e l

C o n t r o l E C U < 6 –4 >


A s s e m b l y <1 1 – 6 >


<1 9 –1 0 > <2 0 –4 >

P o w

e r S t e e r i n g E C U

<1 8 – 3 >

C 2 0

CANH6

CANL14

Multiplex Communication System(CAN Bus)<2–7><2–8>

Eng i ne C on t ro l

R R

D 1Data Link Connector 3

J un c t i o n

C o n n e c t o r

C o o l a n t H e a t

S t o r a g e W a t e r

P um p

F 1 4

F u e l P um p

W–B

B R

5

4

2

1E21

3G6

IA34

4K4

4G1

B G

L

L

O

R

3 1

5 2

6 IA3

11 IF1

5M13

W

O c c u p a n t

C l a s s i f i c a t i o n

E C U <1 1 – 9 >

B

V

A

B

C

D

E

F

G

H

I

J

A

B

C

D

E

F

G

H

I

J

K



(Cont next page)5 PRIUS (Cont' d)



P R I U S ( E M 0

1 R 0 U )

4 2 5

M

13 161514

(Cont. next page)

18 A

VC

E E

E E

R

R

J 1 4

5 I I1

J un c t i o n

C o n n e c t

o r

5 PRIUS (Cont d)

M+

6 B

M–

5 B

GE01

4 B

OCV+

15 A

OCV–

14 A

32 A

VTA

31 A

VTA2

19 A

THW

1

2

21 D

TAM

1

2

3 EB1

28 A

E2

33 D

THW2

1

2

7 EB1

1

2

7 B

HA1A

23 B

A1A+

22 B

A1A–

6 C

HT1B

22 C

OX1B

4I12

4E2 4E4

4I10

2 I I1

1 I I1

IGT1

8 A

IGT2

9 A

IGT3

10 A

IGT4

11 A

IGF

23 A

R

BR

B

B

L P

( S h i e l d e d )

Y W

Y W G Y B

P L W W W B R Y G R G Y B

R

B R

B R

B R

B R

B R

( S h i e l d e d )

( S h i e l d e d )

B R

B R

2 1

M+ M–

4

1 2 3

AF+ AF– HT OX

HT +B +B E

1 2 2 4

3 4 1 3

BR

BR

(Shielded)

(Shielded)

BR

B R

BR

BRY B B

E 1

C 1 9

A 6

H 1 3

A 5

T 2

C 2

Ignition Coil and Igniters<4–3><4–4>

BR BR BR BR BR BR

(Shielded)

E 4(A), E 5(B), E 6(C), E 7(D)


VC VTA2VTA1

E2

A m b i e n t T e m p . S e n s o r

A i r F u e l R a

t i o S e n s o r

( B a n k 1 S e

n s o r 1 )

C a m s h a f t T i mi n g O i l C o n t r

o l V a l v e


E n g i n e C o o l a n t T e m

p . S e n s o r

H e a t e d O x y g e n S e n s o r

( B a n k 1 S e

n s o r 2 )


C o o l a n t H e a t S t o r a g e

T a n k O u t l e t T e m p .

S e n s o r

(Shielded)

R

R

Throttle PositionSensor

T 3

E

R

R

W–B

R

W–B

BR

R

A

B

C

D

E

F

G

H

A

B

C

D

E

F

G



P R I U S ( E M

0 1 R 0 U )

4 2 6

M


I A GR A M

17 201918

A B A B

A A A A

A B

A A A A A A A A

28 B

E1

BR

B R

B R

B R

B R

B R

B R

J12(A), J13(B)JunctionConnector

5 PRIUS (Cont' d)

1

2

33 A

NE+

2

1

26 A

G2

34 A

NE–

2 B

EKNK

1 B

KNK1

7 C

E03

3 B

ME01

7 A

E01

6 A

E02

1 A

E04

ED EngineBlockEC EngineBlock

4E3

4I11

13 I I1

15 B

MOPS

1

GO

2 D

NEO

1 D

FAN

8 D

CANH

31 C

CANL

30 C

E 4(A), E 5(B), E 6(C), E 7(D)

( S h i e l d e d )

B R

( S h i e l d e d )

( S h i e l d e d )

R

B W B R

B R

B R

B B R

B R

B R

Y

Y L G

L G

2 1

K 1

C

7

C

1

O 1

G 2 EA1 1 EA1

B W

BR

Hybrid VehicleControl ECU<3–37>

F A N

N O .1 R e l a y

<2 2

–4 >

F A N

N O .2 R e l a y

<2 2

–4 >

Multiplex Communication System(CAN Bus)<2–5>


A

A

( S h i e l d e d )

G R

A

C

r a n k s h a f t

P o s i t i o n S e n s o r

C

a m s h a f t P o s i t i o n

S e n s o r


Knock Sensor(Bank 1)

O i l P r e s s ur e S W

(Shielded)

(Shielded)

BR

A B

JunctionConnector

J14G

II13

IM27

W–B

W

–B

W–B

II110

IM111

R

R

R

W–B

R

W–B

BR

R

A

B

C

D

E

F

G

Memo



6 PRIUS (Cont' d)



P R I U S ( E M 0

1 R 0 U )

4 2 9

M

7 865

3

H ead li gh t Beam Leve l C on t ro l

RH2

W

2

RH 1

13

RH1

B

3

RH 3

22

RH3

B R

1

RH 4

H 2

4

LH2

R

2

LH 1

14

LH1

G

3

LH 3

23

LH3

L G

1

LH 4

H 1

20

SGR

Y

1

5

SHR

L

2

2

SBR

P

3

H18

Y L P

20 IC1 19 IC1 18 IC1

IK Cowl SidePanel RH

24

E1

W–B

W–B

H12

AJ 5

Headlight BeamLevel Control ECU

Headlight Beam LevelControl Actuator RH

Headlight Beam LevelControl Actuator LH

Height Control Sensor

Junction Connector

SHBSHRLSHG

4 M7 PRIUS



P R I U S ( E M

0 1 R 0 U )

4 3 0

M


I A GR A M

1 2 3 4

7 PRIUS

IF16

A

A

A

A

IG116

4C15

15 4 I

IA314

3H87 3H

6 3H

E

E

19 1A

1 0 A G A U G E

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

IG1Relay

AM134

4J7

4G7

1J3 1B1 1A18

7 . 5 A S T O P

1

2

3

5

1E17

1

2


Battery

F15

P 6

B

B

W

B

B W

W–B

22 IJ3

5E2

14 5N

B a c k – U p

B a c k – U p

5 5

4 4

BN Lower BackPanel Center

C

C

BN Lower BackPanel Center BO Center ofthe BackDoor Panel

A

A

2

1

4 BK1

6 BH3

5 IF1

1

2

2 I A3

4I4 4J6

B R

P

V

V

V

B

L R L L

L L

L

R

P R

G

P

B

R R

L L

W–B

W–B

W–B

W–B

R L L

L

L

L

W–B

W–B

RL

C

C

C C C C

C

A

R 9

R 1 0

R 9

R 1 0

J 3 1

J 1 0

S 1 6

N 5

J 3 1

H19

J34

BK/UP LPRelay


<1 9 –1 0 > <2 0 –4 >


<2 1 – 5 >

A

J 9


C o n t r o l E C U < 3 – 3 7 >

S k i d C o n t r o l E C U

<1 0 –1 4 >

P o w e r S o ur c

e

C o n t r o l E C U

< 3 –2 0 >

1

2

P o w e r S o u rc e B a c k– U p L ig h t S to p L igh t

Fusible Link Block


Junction Connector

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r


JunctionConnector


( H i g h M o un t e d S t o p

L i g h t )

R e a r C o m b i n a t i o n L i g h t L H

R e a r

C o m b i n a t i o n L i g h t L H

R e a r C o m b i n a t i o n L i g h t R H

R e a r

C o m b i n a t i o n L i g h t R H



SS W1 S SW 2

14 37


S t o p

2

5

S t o p

2

5

2

W

4J8

4I3

1 5 A A M2

3I1

4 IA1

1

6 0 A P / I

3A1

1

2

W

3K1

W

R

J 1 0

J un c t i o n

C o n n e c t o r

C

CP R

C J 3 6

J un c t i o n

C o n n e c t o r

N a v i g a t i o n E C U

<1 9 – 9 >

8 PRIUS



P R I U S ( E M 0

1 R 0 U )

4 3 1

M

1 2 3 4

12 1L11 1L

C11

15 13

12

Flasher Relay

LH

RH

TurnSW

TL EL TR

12 1E

15 4G 11 4A

3

2

12 4A

7 4A

17 1L

32 1A

2

1

3

1 0 A H A Z

10AGAUGE

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

I G 1 R e l a y

AM134

4J7

4G7

1J3 1B1

1

2

3

5

1E17

1

2


Battery

F15

P 6

B

B

W B

B W

W–B

4B94G14

1E28 6 4B

1 4A

8 4B

2 4A

EELeft Side ofthe Suspension Tower

1

2

A

A

1A14

EA Right Side ofthe Fender Apron

1

2

D

D

1A31

T ur n

5

3

T ur n

5

3

1D27 1D28 1L13 1L16

BN Lower BackPanel Center

T ur n R

H

T ur n L H

12 IG1 15 IG1

4 IG1

4A3 4A6

4C11 4C14

14

19 18

4C4 4H15

IIInstrumentPanel

Brace LH

P o w e r S ou rce T u rn S ig n a l a n d H a za rd W a rn in g L igh t

B

B

B

R

W–B

B R

L G

G R

L G

Y P B Y G

Y G

G

B R

W–B

W–B

W–B

W–B

Y G

G G

L L G

Y G

B R

G

R 9

R 1 0 C

1 0

J 4

J 2

F 7

F 8

1 7 8 5 6 3 2

4

IG GND EHW EL ER LL LR

+B

B o d y E C U

<1 –2 1 >

Combination SW

C o m b i n a t i o n M

e t e r

F r o n t T ur n

S i g n a l L i g h t L H

F r o n t T ur n

S i g n a l L i g h t R H

Fusible Link Block

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

R e a r C o m b i n a t i o n

L i g h t L H

R e a r C o m b i n a t i o n

L i g h t R H


SS W1 S SW 2

14 37

M ul t i p l e x

C o mm un i c a t i o n S y s t e m

( P o w e r T r a i n C o n t r o l )

< 3 –1 7 > < 3 –1 8 >

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

2

1 5 A A M2

3I1

1

W

3K1

H a z a r d S W

H 1 1

4 M(Cont. next page)9 PRIUS



P R I U S ( E M

0 1 R 0 U )

4 3 2

M

OV E R A L L E L E C T R I

C A L WI R I N GD

I A GR A M

1 2 3 4

( p g )

1

8 4F

1A15

C21

Lower BackPanel CenterBN

33 1A

1

Center of theBack Door PanelBO

7 . 5 A P A N E L

1M9

BK26

10 1D

5

21

5

BK25

2

BH1

1

BH1

W

B

B

2

1

10 1E

1 0 A T A I L

1 1B

T–LPRelay

1 3D

1 3M

1 0 0 A

D C / D C

BE11

1

1 2 0 A MA I N

2

1

4B3

4B9

157 4G

4G14

4J7

IH Cowl Side

Panel LH

1

2

1

2

EA Right Side of

the Fender ApronEFLeft Side ofthe Suspension Tower

B R

29 1D19

18

A

E

1N71M81M6

B R

B R

W–B

W–B

W–B

B R

B R

TAIL

B R

TRLY

J 3 4

T a i l

T a i l

J 3 1 BR

BR


L 2

L 1

Tai l l ight and I l lumination

R 1 0

R 9

F 6

F 5

C11

B 7(C)

R

B R

Y

G

W–B

W–B

B R

B R

B R

W–B

W–B

A

E

E

E

GR

G

G

A

L

G

12

G G R B R L

R

2

1

3

1 5 A

D O ME

B

B

1

8 1L

1A13

F 1 5

R

P

1M

P

5

3

2

1

I G 1 R e l a y

1 0 A G A U G E

7 . 5 A E C U –I G

1L71J3

1E281E17

Battery

G

W–B

B R

5H

5M14

Y

16 5L

5D7

B

L

O V

AM1 IG1DY

W

33 34

J 1 1

P 6

B

B

B R

J 6

L i g h t

C o n t r o l S W

OFF

Tail

Head

AUTO

EL A T H

Body ECU

Combination SW

F r o n t S i d e

M a r k e r L i g h t L H

F r o n t S i d e

M a r k e r L i g h t R H


J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

L i c e n s e P l a t e L i g h t L H

L i c e n s e P l a t e L i g h t R H

R e a r C o m b i n a t i o

n L i g h t L H

R e a r C o m b i n a t i o

n L i g h t R H


SS W1 S SW 2

14 37


( P o w e r T r a i n C o n t r o l ) < 3 –1 7 > < 3 –1 8 >

L

BR

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

B

A

B

C

D

E

F

G

H

9 PRIUS (Cont' d)




P R I U S ( E M 0

1 R 0 U )

4 3 3

M

7 865

2

1

5A2

16 5K

5A5

5L6


A

W–B

W–B

W–B

G

A

5K13

5F1

5F14

5K4

5A8 5B12

5A9

∗ 2 : Built–in Amplifier

( ∗

1 )


( ∗ 2 )

( ∗ 1 )

5 B

10 A

12

( ∗

2 )

2

5E14 5E15 4A10

4G16

4A13

4H165L45L3

5L1

5

G R

T

5M4

2

RV

R


3

E

W–B

W–B

W–B

G

L G G G

R

W–B

W–B

W–B

W–B

W–B

G G G

G

G R

G

L

1 1

1

C C C

2 2

4

C

5M16

5D8

TC ILL– ILL– ILL–12

I l l umi n a t i o n

A

29 28

8

ILL+ ILL+ ILL+

A

Tai l l ight and I l lumination

J19

R 7

R 3 ( A ) ,R 4 ( B )

H 1 1

2 IG2 17 IG2

R S B

S B

5L5

5M5

GR

G

G

L

Y

P

5H16

5D11

5M6 9 IG2

PowerSupplyCircuit

13 IG2

W

W5D15

T a i l ( ∗ 3 )

4 IG1


P

4C4

4H15

Y L

14

21

Y

22

B R

V

G

B R

EAUILL+

4

M ul t i –D i s p l a y a n d

A u d i o S y s t e m

<1 9 – 5 > <2 0 –7 >

M

ul t i p l e x

C

o mm un i c a t i o n S y s t e m

( B

E A N B u s ) <2 – 3 >

2524

BEAN IC

H a z a r d S W

Junction Connector


R h e o s t a t


∗ 3 : Canada

B

R 6

W–B

∗ 4 : w/ Television Camera∗ 5 : w/o Television Camera

11 A

1 B

12 A

2 B

(∗5)

(∗4)

(∗5)

(∗4)


M1 3 ( A ) , ( B )

10

L

IG

4

2

Y

G

ILL–

DIM

F r o n t P a s s e n g e r S e a

t B e l t W a r n i n g L i g h t

F 1 1

13 IG1

14 IG1

B

GR

CombinationMeter

C10

R

L

G l o v e B o x L i g h t

G 2

S h i f t L e v e r P

o s i t i o n S e n s o r

S 4

M a i n S W

M1 1

Combination SWC12

BR

5L12

12 4C

4H12

G

R

G R

J un c t i o n

C o n n e c t o r

J 2 5

5

4H

4C13

W–B

B R

A

JunctionConnector

J24

A

B

C

D

E

F

G

H

4 3

M(Cont. next page)10 PRIUS



P R I U S ( E M

0 1 R 0 U )

34

M

OV E R A L L E L E C T R I

C A L WI R I N GD

I A GR A M

1 2 3 4

Left Side ofthe Suspension TowerEF

3 3I

1 3K

1 5 A A M2

1

2

6 0 A P / I

AM212

1

35IG2D

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

I G 1 R e l a y

AM134

4J8 4J7

4G7

1J3 1B1

1

2

3

5

1E

7 . 5 A E C U –I G

17

1L7

1

2

IH Cowl Side

Panel LH

Battery

2

P 6

B

B

R B

B W

4I1

1 I A3

3I23I13I4

5 4J

4I3

4 I A1

1 I A1

6 4G

4I6

2 5 A A B S –1

3 0 A A B S –2

1 0 A A B S MA I N 1



33C433

IG2Relay

3

1

2

3A1

4J1

22

1

1 5 A D O ME

3

1

2

1 0 A G A U G E

1M1

2

1

3

5

2

1

3

5

3 3 3 33 3

3 3

A B S MT R

R e l a y

A B S MT R 2

R e l a y

1A24

B

L

R

B

O

R

V

B

L

GR

G

R

WR B L B R L

G L G R L B

V O B G R

R

G

V W

W

B

W V

B

V WW

W

W–B

W–B

J 2

P o w er S o u rce A B S , T R A C a n d V S C

1

2

1

F15

1

2

A

A

FusibleLink Block

J un c t i o n

C o n n e c t o r


M ul t i p l e x

C o mm un

i c a t i o n

S y s t e m

( P o w e r T r a i n

C o n t r o l )

< 3 –1 7 >

< 3 –1 8 >

14

37

SSW1

SSW2

A

B

C

D

E

F

G

H

I

J

K

L

M

N

(Cont. next page)10 PRIUS (Cont' d)



P R I U S ( E M 0

1 R 0 U )

4 3 5

M

7 865

5 B 25 D 30 D 11 A 25 A

1

2

3

5

1

2

3

5

3

R

3

3 3

L

3

B

3

B

3 3

A B S N O .1

R e l a y

A B S N O .2

R e l a y

4 C 15 D 17 D 7 D

5 IN1 7 IN1 6 IN1

B7A B

C A C A C

BQ Rear Side ofRight Quarter Panel

B3 5 C

7 IM1

IM12

1 A2 A

1 B2 B

A12

D B

F A F A

A2 A3 A13 A5 B30 B20

B

L

R

B

O

R

V

B

L

GR

G

R

R

G

14 10 13 12 2

8 5 1 7

B

B

O

R

V

P

B

R

G

WY B L

L B Y W

V B P V W–B

V B P

V

B R P

B R P

Y

Y

Y W

W

Y

W

W

V Y P L P B B R V B P

VP

P

YB P P L P

B B

GND DCTY FAIL ENA BCTY

BC IG OUT OUT2

+BO1 MR2+ MR2 MR1+ MR1 IG1 +BI1 +BI2

BCSS BSR

B B

C

C

BB

B 1 8

B17

J 1

J 6

J 7 ( A ) , J 8 ( B )

J 7 ( A ) , J 8 ( B )

S 7(A), S 8(B), S 9(C), S10(D)

+BO2 SR2 R2+ BS2 SR1 R1+ BS1 SCSS +BCTY ENA FAIL

W–B

D o o r C o ur t e s y S W

F r o n t L H <1 –1 6 >

2 1

S 2 ( A ) , S 3 ( B )

G R G R

B

B

B J 4

A B S , T R A C a nd V S C

Skid Control ECU

JunctionConnector

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

J u

n c t i o n

C o n n e c t o r

Brake Master StrokeSimulator CylinderAssembly

S h o r t C o n n e c t o r

B r a k e C o n t r o l P o w e r S u p p l y

10 IK1 9 IK1 8 IK1

A

B

C

D

E

F

G

H

I

J

K

L

M

N

A

B

C

D

E

F

G

H

I

4 3

M(Cont. next page)10 PRIUS (Cont' d)



P R I U S ( E M

0 1 R 0 U )

3 6 O

V E R

A L L E L E C T R I C A L WI R I N GD I A GR A M

9 10 11 12

C

A29 A7 A6 A17 A34 D1 D2 D8 D26 D19 D9 D20 D18 A15 A27 A16 A26 A4 D3 D21 D14 D27 D23 D31 D29 D12 A9 A8

6 8 C 21 C 22 C 7 C 12 B 33 B

1

2

35 B 27 B

IF132 IF1

10 B 31 C 23 C

2

1

R

BS2 BS1 BM2 BM1

B

B

O

R

V

P

B

R

G

33 8 5 22 21 13 14 27 28 12 11 26 25 10 9 24 23 20 6 42 40 43 39 41 44 35 45

7 1 9 1 2

3 1 4 2 1 2

D

D D

VCSK SKG SKS1 SKS2 BZ VBZ

M TT S LA FR + SL AFR– S LRF R+ SLR FR – SL AFL + S LAF L– S LR FL + SL RFL – SL ARR + S LAR R– SL RR R+ SL RR R– SL ARL + SL AR L– S LR RL + S LR RL – S MC1 S MC 2 P CK2 V CM 2 P MC2 PF L P RR E2 S G2 V CM 1 E

MTT FR+ FR– FR+ FR– FL+ FL– FL+ FL– RR+ RR– RR+ RR– RL+ RL– RL+ RL– SMC1 SMC2 PCK2 VCM2 PMC2 PFL PRR E2 VCM1 E1

R W Y B P O Y L V P R B R L L

G W P Y L G L B W R Y G

( S h i e l d e d ) P L

(Shielded)

B W R G ( S h i e l d e d )

B R B

W B

( S h i e l d e d )

B R

B R

B R

W B

B W

L

W

W

L

( S h i e l d e d )

( S h i e l d e d )

(Shielded)

B 8 S 6

A 2

S 7(A), S 8(B), S 9(C), S10(D)

B

B

O

R

V

J 9

A 2 5

A 2 6

VCSK SKG SKS1 SKS2 SSK BZ VBZ RL+ RL– RSS RR+ RR–

W B


ABS & BA & TRAC & VSC Actuator

Skid Control ECU

A B S S p e e d S e n s o r R e a r L H

A B S S p e e d S e n s o r R e a r R H

Junction

Connector

Skid Control BuzzerBrake Pedal Stroke Sensor BD1

2

BD1

1

BL1

1

BL1

2

4 IF1 10 IN1 8 IN1 9 IN1

IP1

2

IP1

1P

G

21W

BBrake ActuatorResistor

B19

A

B

C

D

E

F

G

H

I

A

B

C

D

E

F




P R I U S ( E M 0

1 R 0 U )

4 3 7

M

13 161514

B

B

B

A

B

A

20 A 31 A 21 A 30 A 23 A 18 A 1 A 2 B 1 B 2 C 1 C 4 D

EF Left Side ofthe Suspension

Tower

EE Left Side ofthe Suspension

Tower

28 D 22 D

2

1

32 A 22 A

2

1

13 D 28 B 32 B 14 B

C14

B

B

1

19 B 18 B

7 IA2 2 IA2

Data LinkConnector 3<5–5><5–6>

6 D

2

1


B

B

1A13

1F7

1L8

A

A

A

A


5I5

5L7

5L8

5H15 5I8

5E9

1J4

7. 5AIGN

1A9

5 D

E

E

A

AMultiplex Communication System(CAN Bus)<2–6><2–7>

22 B

S 7(A), S 8(B), S 9(C), S10(D)

B

B

O

R

V

(Shielded)

(Shielded)

(Shielded) (Shielded)BR BR

R G P L

B R W L

Y B

R O V

R P O B

WR B

B B R

B R

B W R Y G W W WW–B

W–B

W–B

R P

W–B

W–B

W–B

W–B

P R

W–B

W–B

A

A

A

W–B

W–B

W–B

2 10 9 3 2 1

3 1 5

GND2 GND1

PCK1 PACC PMC1 PFR PRL

BAT IG IG

FL+ FL– FSS FR+ FR– D/G TS STP CAN–H CAN–L IG2 SP1

SG1 PCK1 PACC PMC1 PFR PRL GND GND2 GND3 GND4 GND5 GND6 LBL PKB

ESS CANH CANL CANH CANL GND

A 3

A 4

J 9

J 7(A), J 8(B)

A 2

B 1

J 9 S

1 3

J 2 4

J 2 5

J 2

3

J 2

0

J 6

Y 1

M ul t i p l e x


S y s t e m

( C A N B u s ) <2 – 8 >

S t o p L i g h t S

W

<7 –4 >

B

32 31

37 46 38 34 36

V

P

V

R

W–B

P 2


A B S S p e e d S e n s o r

F r o n t L H

A B S S p e e d S e n s o r

F r o n t R H

ABS & BA & TRAC & VSC Actuator

Skid Control ECU

B r a k e F l ui d L e v e l W a r n i n g

S W

J un c t i o n

C o n n e c t o r

Junction Connector

Junction Connector


J u

n c t i o n

C o n n e c t o r

J u

n c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r


S t e e r i n g S e n s o r

Yaw Rate Sensor

A

B

C

D

E

F

A

B

C

4 3

M10 PRIUS (Cont' d)



P R I U S ( E M

0 1 R 0 U )

3 8 O

V E R


17 201918

7 I A39 IG213 IG2

5D115D7

5H165L16

10 IG1 4 IG1

4I16

4C9

4H15

4C4

II Instrument Panel

Brace LH

V

P

V

L Y

V

Y V

P V

V

V B R

G Y

B R V

9 14

2122C10


R E A D Y

S l i p

A B S

B r a k e

C o n t r o l

V S C

B r a k e

PowerSupplyCircuit


S y s t e m ( B E A N B u s )

<2 – 3 >

2524

BEAN IC

Combination Meter

A

B

C

Memo



4 4 0

M(Cont. next page)11 PRIUS



P R I U S ( E M

0 1 R 0 U )

0 OV E R


1 2 3 4

V

IA31

2

6

1

5K

14 5D

1 3I

16 B1E

IA14

3M1

6 0 A P

/ I

3A1

12IG2D

I G 2 R e l a y

AM235

W

4J1

4I1

3I2

3I3

1 5 A A M2

3K1

1

2

EF

Battery

F15

P 6

B

B

V

BE11

11 2 0 A MA I N

3I4

A

A

1 I A1

4I6

4G6

4

7 . 5 A I

G N

1 IG2

A C7C82 A1

1 B 2 B 7 B 8 B

A22

Y

–R

S20 S21

2 1 2 1

3 4


4 B 3 B 5 B 6 B

1 2

A21 C22C2019 A21

S18 S19

1 2 1 2

A17(A), A18(B), A19(C)

W

B B

Y –B

Y Y –B

Y B W B W

Y –R

Y – G

Y Y –B

Y – G

Y –R

Y Y –B

B

B W

WW–B

OO

S R S

P+ P–

IG2 SFD+ SFD–

P2+ P2–

SFP+ SFP– ESD

D2+D2–

VUPD ESP VUPP

D+ D–

D–D+

VUPL VUPRESL ESR

Y

– G

D2–

P2+

W

W

W

4J5

4I3

1

2

IH Cowl Side

Panel LH

1 0 0 A D C

/ D C

3D1

1 5 A D O

ME

3

W

B

B J 6

1L8

1A13

I G 1 R e l a y

1J3

1

2

3

5

1E17 1M1

1B1

4G7

IG1D34

J 2

7 4J

B W

WR

R

5D7

5L16

13 IG2

W–B

1 0 A G A U G E

V W–B

Y

B

P

V

V

V

1G6

1E14

W–B

W–B

1E30

W–B

26 B

E2

25 B

E1

1

2

Airbag Squib(Steering Wheel Pad)


FusibleLink Block


J un c t i o n

C o n n e c t o r

S ide A ir bag Squ ib LH S ide A ir bag Squ ib R H S ide A ir bag Senso r LH S ide A ir bag Senso r R H

Airbag Squib(Front Passenger Airbag Assembly)

S SW 1 S SW2

14 37

Multiplex

Communication System(Power Train Control)<3–17><3–18>

1 IH1 2 IH1 3 IH1 4 IH1

1 BC1 2 BC1 1 BG1 2 BG1

P+ P–

SFR+

A20(A), A21(B)


SFL+ SFR–SFL–

Y

Y –B

Y Y –B

Y

D2+

P2–

Y

– G

1J

33AM1

SpiralCable5E9

5H15

7

7 . 5 A E C

U –I G

O

B

1L

BB

8 4J

R V P

Y

1 A 2 A 1 B 2 B

1 5 A E C U –B

1K5

Left Side of

the SuspensionTower

Y

A

B

C

D

E

11 PRIUS (Cont' d) (Cont. next page)



P R I U S ( E M 0

1 R 0 U )

4 4 1

M

7 865

P23

21

A6A5

21

P22

C3C4

Y Y –B

Y Y –B

PP+PD– PP–PD+

PretensionerLH

PretensionerRH

L+ L– R+ R–

F 2

21

B30B28

21

C18C17

4 A3 5

2

C 6 CA

212

1

F 1

B29B27

1

C16C15

22 A20 19 C 21 CA

21

14 1L

32 1E

13 14 BB

13

16 BB15

18 A10 9 A 17 AA

42

D a t a L i n k C o n n

e c t o r 3

< 5 – 5 > < 5 –7 >

4 IJ2 3 IJ2 2 IJ2 1 IJ2

A17(A), A18(B), A19(C)

W

WB B W Y Y –B

Y Y –B

V Y R G

WB WB W

B WB

G

R R

W

O

S R S

ESCD VUCD ESCP

–SL

VUCP ICD+ ICD–

TC+SR

ICP+ ICP– DBE–

+SL –SR SIL

DSP+DBE+ DSP–

PBEW LA

VUCL VUCRESCL ESCR

–SL +SL –SR +SR

22 B

B

GSW2

3 1E

15 1E

L

L

2 5F

14 5L

10 1G

Y


C o n t r o l E C U

< 3 –2 3 >

D a t a L i n k

C o n n e c t o r 3 < 5 – 6 >

P5D

11P

16

5H

V


Curtain ShieldAirbag Sensor LH

Curtain ShieldAirbag Sensor RH

Curtain ShieldAirbag Squib LH

Curtain ShieldAirbag Squib RH

Front AirbagSensor LH

Front AirbagSensor RH

IGL– IGR–IGL+ IGR+VS GND

Buckle SW

Seat PositionAirbag Sensor

B

S e a t P o s i t i o n A i r b a g S e n s o r

S 1 7

IG2

9YL

O

17 B 23 B

B B

P–AB PAON

L

B

21 IG210 IG2

W

R

V

Y

A A

C B

A B

C A

B B

R

B A

B B


J 2 0 ( A ) , J 2 1 ( B )

J un c t i o n

C o n n e c t o r

J 2 0 ( A ) , J 2 1 ( B )

J un c t i o n

C o n n e c t o r

J 2 0 ( A ) , J 2 1 ( B )

Y

16 C 24 C

Y

Y–B

Y

FSP+

Y –B

FSP–

B

A

B

C

D

E

A

B

C

D

E

F

G

H

I

J

K

4 4 2

M

O11 PRIUS (Cont' d)



P R I U S ( E M

0 1 R 0 U )

2 OV E R


9 10 11 12

4

11 7

1

A

A

13 4F

15 ID3

6

1

4C3

Rear Side of

Left QuarterPanel

BL

9

2

4K4 4A

16 4C

17 IG1 IG2 IG1

5D10

Front Side of Right

Quarter Panel

3

BP

8 5E

4

B o d y E C U <1 –2 1 >

R R R

L G R B

W L G

W–B

W–B

L G

L G

Y

O

J30

V

22

14

15 4H

4 4C

4 IG1

G

B R

B R

Instrument Panel

Brace LH

II

21

Y

Y

S R S

S R S

D r i v e r ' s

S e a t B e l t

Buzzer

PowerSupplyCircuit

C10


( B E A N B u s ) <2 – 3 >

2524

BEAN IC

Combination Meter F r o n t P a s s e n g e

r S e a t

B e l t W a r n i n g L i g h t

JunctionConnector

F 1 1

B u c k l e S W

F r o n t L H

B 1 5

D B

E A

R

GND

11 IM2

W–B

IG

B

B

BSW

G

BGND

R

12

Buckle SW Front RH

B16

Occupant Classification ECUO 4(A), O 5(B)

J un c t i o

n C o n n e c t o r

J 2 0 ( A ) , J 2 1 ( B )

B

30Y

PAON

PBEW

B

P–AB

5

L

6

IG+

O

L

B

W

R

V

10 IM2

D

D

Y

L

L

Y

+B

J u

n c t i o n

C o n n e c t o r

J 1 9

1 A

9 A 5 A 7 A 3 A

4 A 8 A

FS R– F SR+

Y

Y–B

Y Y –B

A2

12 IM1

W

DIA

D a t a L i n k

C o n n e c t o

r 3

< 5 – 5 >

W

11 B 7 B 1 B 12 B 8 B 2 B

SVC1 SIG1 SGD1 SVC2 SIG2 SGD2


1 2 3 1 2 3

Occupant ClassificationSensor Rear LH

O 8 Occupant ClassificationSensor Rear RH

O 9

R S B G W L O

5 B 9 B 3 B 6 B 10 B 4 B


G R Y W V R B

R

321321


O 7Occupant ClassificationSensor Front RH

O 6Occupant ClassificationSensor Front LH

Sea t Be l t W arn ing

B

A

B

C

D

E

F

G

H

I

J

K

Memo



4 4 4

M

O(Cont. next page)12 PRIUS



P R I U S ( E M 0 1 R 0 U )

4 OV E R


1 2 3 4

1 2 0 A MA I N

1

1 BE1

1 0 0

A D C / D C

3M1

3D1

33IG1D

IG1Relay

AM134

4J7

4G7

1J3 1B1

1

2

3

5

1E17

1G6

1

2

IH Cowl Side

Panel LH

Battery

F15

P 6

B

B

W

B

B W

W–B

2

1

11

3 0 A P WR

1H

2

GND

17

PLS2

14

PLS

9

DD

4

DU

UD

M

11

O P G R G Y

Pow er W indowP o w e r S o u r c e

PWRRelay

6 3 5 1 2

P17

P18

10 1H

2 0 A F R D O O R

1 0 A G A U G E

B o d y E C U

<1 –1 3 >

1D171H2

5N6

5K6

V

16 IE1 3 IE2

V W

7

Y G G R P O V W

BDR BW

L

L

L L L

3

VCC

G

4

G

L

J 2 2

L L R

R

L

L

IE35

L

3 IL2 9 IL2

P19

P 1 4

A

A

1 I E3

A

B

6

L R

PU PD

1513

L R

12M

Y G

254

13

D o wn

U p

2 I E3

4 I L2

L

L

W–B

IE25

W–B

W–B

W–B

W–B

1

A

A

A

A

E

W–B

J 2 7

J 2 4 SSRB E PLS2 PLS

FusibleLink Block

J un c t i o n

C o n n e c t o r


J un c t i o n

C o n n

e c t o r

P o w

e r Wi n d o w C o n t r o l S W F r o n t R H


Power Window Motor Front LH

Power WindowMotor Front RH


SSW 1 SSW 2

14 37



< 3 –1 7 > < 3 –1 8 >

W

1

1 3I

1

5 A A M2

2

W

4J8

4I3

4 IA1

6 0 A P / I

3A1

1

2

W

R

3K1

A

B

12 PRIUS (Cont' d)

Pow er W indow



P R I U S ( E M 0 1 R 0 U )

4 4 5

M

7 865

U p D o wn

3 1

4 5 2

G Y

M2 1

G O

12 10

RLDRLU

U p D o wn

3 1

4 5 2

G Y

M2 1

WB

18 16

RRDRRU

L

L

Pow er W indow

P 1 5

P 1 6

P20 P21

1 BJ17 BJ12 BJ1

8 IM29 IM26 IM2

6 I E27 I E2

1 BB17 BB12 BB1

6 ID47 ID4

3 IE34 I E3

B W G O

G O

L

L

O G B W

B W G O L

L L

P17

P o w e r W

i n d o w C o n t r o l

S W R e a

r L H

P o w e r W

i n d o w C o n t r o l

S W R e a

r R H


Power Window MotorRear LH

Power Window MotorRear RH

A

B

4 4 6

M

O13 PRIUS



P R I U S ( E M 0 1 R 0 U )

OV E R


1 2 3 4

1 2 0 A A L T

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

IG1Relay

AM134

4J7

4G7

1J3 1B1

1

2

3

5

1E

2 0 A W S H

17

1

2

IH Cowl Side

Panel LH

Battery

F 1 5

P 6

B

B

W B

B

W–B

IA1

3

0 A WI P

IA1IA17 86

1A2 1I2

Wiper Relay

OFF

MIST

HI

LO

INT

+B +2 +1 +S B1 INT2INT1

B +2 +1 S

W–B

Right side of

the Fender Apron

EA

M

E

R e a r Wi p e r

a n d W a s h e r

F r o n t Wi p e r S W

W–B

W–B

2 A

15 5C

1 B3 B4 B2 B3 A

5 IA1

1

2

M

J 7 ( A ) , J 8 ( B )

W

1A36

5N8 5J2

5

2 4 1 3

G G

G

R WB

B

L G

L

L

W R G

W

–B

F 9

LG

L G


<2 3 –1 3 >

A AA A

Washer

On andWasher

HI

LO

WR +1R C1R EW

P o w e r S o u rc e F ro n t W ipe r a n d W as h e r R e a r W ip e r a n d W a s he r

5 B 7 A 6 A 2 A

1 5 A R R WI P

1D25

M

1

2 5C1

5H7 5I14 5I15

3 5C 5C2

LS

C

BO Center of

the Back Door Panel

3

1 BH34 BH3

4 BK23 BK1

ID31110 ID3B

L L

L L

L

B B

B

C13(A), C14(B)J31

6 2

4 3

1

2

5 4

A

A

L

V

B P W–B

L G W

W–B

V B P

W–B

L

B P

L

L L

L

C13(A), C14(B)

R18

R17

J 3 4

V

1 BK2 2 BK2

3 BH3 2 BH3

B P

P B

C1

+B

SM LM

+1S

+B

–1I1

F 1 0

W EW

OFF

ON

F r o n t

W a s h e r S W

EW+S+1+2+BWF

Combination SW

Combination SW

F r o n t Wi p e r M o t o r

F r o n t W a s

h e r

M o t o r



JunctionConnector

J un c t i o n

C o n n e c t o r

Rear Wiper Relay

Rear Wiper Motor


S SW 1 S SW2

14 37

M

ul t i p l e x C o mm un i c a t i o n S y s t e m

( P

o w e r T r a i n C o n t r o l )

< 3 –1 7 > < 3 –1 8 >

OFF

8 I A2

D 1 8

D i o d e ( R e a r Wi p e r

)

L B

1

2

5N1211 5 I

Rear WasherMotor

R 2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

1

1 3I

1 5 A A M2

2

3K1

W

R

14 PRIUS

P o w e r S o u rc e R e m o te C o n tro l M irro r



P R I U S ( E M 0 1 R 0 U )

4 4 7

M

1 2 3 4

AM133

1 3D

1 3M

1 0 0 A D C / D C

BE11

1

1 2 0 A MA I N

2

1

5

3

ACCD11

5 4H

3 4G

1K9

2 5 A A C C –B

7 . 5 A A C C

4 1L

1J5

G

7635 2 4

EM+VLHL HR VR

D o wn

U p

R i g h t

L e f t

R i g h t

/ D o wn

L e f t

/ U p

S e l e c t S W

O p e r a t i o n S W

RHLHLH RH

8

B

5N5

5N4

IE12

IE15

J27A

A

5

R20

3 4

M+MVMH

MM

5

R19

4

M+MVMH

MM

5 IE2

IE14IE13

2 I L1IL111 3 IL1

1B1

1

2

Battery

F15

P 6

B

B

W

W

9 4G

9 4J

W–B

G W

W

G

A 1 2

W–B

P

A

A

G

5N9

5H12

J25

R21

IE16

G V Y G

W–B

R B

V G W–B

B

G G W–B

W–B

IH

3

2

5I

A

A

J24

R

Y

Y V

G

Y V

P

o e S o u c e e o te C o t o o

W–B

A C C R e l a y

Fusible Link BlockJunctionConnector

JunctionConnector

JunctionConnector

Remote Control Mir ror LH Remote Control Mir ror RH



SSW 1 SSW 2

Multiplex

Communication System(Power Train Control)<3–17><3–18>

14 37

Cowl SidePanel LH

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 IA1

6 0 A P / I

3A1

1

2

W

R

3K1

4 4 8

M

O15 PRIUS



P R I U S ( E M 0 1 R 0 U )

OV E R

A L L E L E C T R I C

A L WI R I N GD I A GR A M

1 2 3 4

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1DAM1

34

4J7

4G7

1J3 1B1

1

2

3

5

1E

1 0 A G A U

G E

17

1M2

1

2

Battery

P 6

B

B

W

B

B W

W–B

P o w e r S o u rc e R e a r W in d o w D e fo gg e r a n d M ir ro r H e a te r

4 0 A D E F

1

2

DEFRelay

1 5 A M / H

T R

1N102 1J 12 1N

2

1

5

3

M12

5K35K2

5J1

Y

A/C ControlAssembly<23–13>

W–B

Y

Y B

V

Rear Side of

Left QuarterPanel

BL

2 BK1

W–B

2 BH2

W–B

W–B

W–B

B B

B

B

B

B

BK11

BH21

W–B

N 7

1

2

B1 B1

A1 A1

Center of

the Back Door Panel

BO

1 I D1

B

B

A

A

10 IL2

W–B

A

A

1

2

1 I L1

5N3 5N2

5K1

R

1 5 A D O ME

W–B

W–B

W–B

V

V

V

IH Cowl Side

Panel LH

A

A

5 I E2

W–B

A

A

1

2

1 I E1

3

W–B

W–B

W–B

W

W

J 6

R 1 9

B

B

R 2 0

J 2 6

J 2 7

R 1 5 ( A ) ,R 1 6 ( B ) J

2 4

F 1 5

R 1 3 ( A ) ,R 1 4 ( B ) J

2 5

1M1

G

B R

B R

16 5H

P

11 5D

Y

21

L

9 IG2

16 5L

V

7 5D

V

22

Y

13 IG2

13 1A

8 1L

R

14

PowerSupplyCircuit

R e a r

D E F

BEAN IC

24 25

C10


S y s t e m

( B E A N B u s ) <2 – 3 >

II Instrument

Panel Brace LH

4 IG1

4 4C

15 4H

R

V

1

2

Combination Meter


J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r


MirrorHeaterRelay

N o i s e F

i l t e r

( R e a r W

i n d o wD e f o g g e r )

Mi r r o r H e a t e r L H

Mi r r o r H e a t e r R H

R e a r Wi n d o wD e f o g g e r

R e a r Wi n d o wD e f o g g e r


SS W1 S SW 2

14 37



< 3 –1 7 > < 3 –1 8 >

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

IG1Relay

16 PRIUS

Automat ic G la re–Resis tantEC M i r ror and G arageD o o r O p e n e r

P o w e r S o u rc e C loc k



P R I U S ( E M 0 1 R 0 U )

4 4 9

M

1 2 3 4

G

5 1J

1L4

7 . 5 A A C C

2 5 A A C C –B

9 1K

4G3

4H5

11ACCD

3

5

1

2

1 2 0 A MA I N

1

1 BE1

1 0

0 A D C / D C

3M1

3D1

33IG1DAM1

34

4J7

4G7

1J3 1B1

1

2

3

5

1E

7 . 5 A E C U –I G

17

1L7

1

2


Battery

F15

P 6

B

B

W

B

B W

G

9 4G

9 4J

W

W–B

W–B

G W

W

G

A 1 2

1 5 A D O ME

3

D o o r O p e n e r

A

A

W–B

W–B

J25

1M9

Taillight andIlluminationSystem<9–2>

7 . 5 A P A N E L

I G 1 R e l a y

T –L P R e l a y

5G1

5L6


3 5G 5G6 5G2

5H12 5K4 5H16

1A13

1L8

4

5I

11 IB1

1 IB1 2 IB1

5I10 5I7

5L7

IG

G

+B

5L8

B

R O

O

ILL+ACC

5H15

EE

C 9

610

G 3

P

1

G R R

3

W–B

W–B

4

W–B

R

8

B

R

2

B

W–B

WP

W–B

G G

J24

G

A

R

A

R

B

B J 6

1

2

A C C R e l a y

Clock

Fusible Link Block

Garage Door OpenerInner Mirror

J un c t i o n

C o n n e c t o r

Junction ConnectorJunction Connector


SSW 1 SSW 2

14 37



< 3 –1 7 > < 3 –1 8 >

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

4 5 0

M

OV

17 PRIUS

H o r nPow er O u t l e tP o w e r S o u r c e



P R I U S ( E M 0 1 R 0 U )

VE R


A L WI R I N GD I

A GR A M

1 2 3 4

1 3A

P 4

G R

W

–B

W–B

G R

G

5 1J

1N3

1 5 A P W

R O U T L E T

2 5 A

A C C –B

9 1K

4G3

4H5

11ACCD

3

5

1

2

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

33AM1

1

2

IH Cowl Side

Panel LH

Battery

F15

P 6

B

B

J 2

G

9 4G

9 4J

W–B

G W

W

G

A 1 2

B

o d y E C U

<

1 –2 1 >

H 9

P 3

P 5

H 1 0

H O R N R e l a y

3K1

A

Y

C 1 2

B

C

11

2

6 0 A P / I

1 0 A H

O R N

W

J24

O B B

Y

A

A

W–B

C

J25

11

C

A

AA

1K2

W–B

1 5 A P WR O U T L E T F R

2

3J8

H o r n

3J7

Pow er O u t l e tP o w e r S o u r c e

8

16 5B

1E25

1A28

Y

5I16

B

5

3

2

1

L G

G R

W

W–B

LG

W–B

GR

W–B

G R

2

H o r n

HO

L

1

2


R e l a y

A C C R e l a y


Fusible Link Block

H o r n ( L o w )

H o r n ( H i g h )


Junction Connector

Junction Connector

P o w e r O u t l e t N o .1

P o w e r O u t l e t N o .2


SSW 1 SSW 2

14 37



< 3 –1 7 > < 3 –1 8 >

1

2

2 IO2

IO13 (∗1)

(∗2)

∗ 1 : Separate Amplifier∗ 2 : Built–in Amplifier

2

1 5 A A

M2

1

W

4J8

4I3

4 I A1

W

R

1 IO2

IO11 (∗1)

(∗2)

1 3D 1B1

3I1

W W

D

DD

J un c t i o n

C o n n e c t o r

J 3 6

18 PRIUS

P o w e r S o u r c e E P S



P R I U S ( E M 0 1 R 0 U )

4 5 1 M

1 2 3 4

34AM1 IG1D

33

1 3D

1 3M

1 0 0 A D C / D C

BE11

1

1 2 0 A MA I N

5

23

1 5 A D O ME

M1 M2

3C

5 0 A E P S

P10(C)

2 D

C

7 4J

W–B

TRQG

87

TRQ2

CC

4G7

1J3 1B1

1

2

3

5

1E

7 . 5 A E C U –I G

17

1L7

1

2

Battery

F15

P 6

B

B

W

B

B W O

15 5H

9 5C

TRQV

6

TRQ1

P 9(D)W

–B

1

2

1 1M

1 A6 B

2 A 2 B 1 B 7 B

1 0 A G A U G E

W

W–B

W

IG

PGND SIL CANH CANL

M ul t i p l e x C o mm

un i c a t i o n S y s t e m

( C A N B u s ) <2 –

7 >

D a t a L i n k C o n n e c

t o r 3

< 5 – 5 >

IH

P 7(A), P 8(B), P 9(D), P10(C)

IG PIG

1

B

B W

C

D

G

B R

I G 1 R e l a y

B R

16 5H

R

11 5D

Y

21

L

9 IG2

16 5L

V

7 5D

V

22

Y

13 IG2

13 1A

8 1L

R

14

PowerSupplyCircuit

M a s t e r

BEAN IC

24 25

C10

B

B

R

R

J 6


( B E A N B u s ) <2 – 3 >


4 IG1

4 4C

15 4H

V

1

2

Combination Meter

FusibleLink Block

J un c t i o n

C o n n e c t o r

Power Steering ECU


Power Steering Torque Sensor

Power SteeringMotor

S SW 1 S SW 2

14 37



< 3 –1 7 > < 3 –1 8 >

Cowl SidePanel LH

Cowl SidePanel LH

WR Y B

R B

(VFD)

Buzzer

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

4 5 2

M

OV


P o w e r S o u r c e M u l t i–D isp lay and Au d io Sys tem

(S A l i f i )



P R I U S ( E M 0 1 R 0 U )

VE R



1 2 3 4

G

5 1J

1L6

7 . 5 A A C C

2 5 A A C C –B

9 1K

4G3

4H5

11ACCD

3

5

1

2

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

IG1Relay

AM134

4J7

4G7

1J3 1B1

1

2

3

5

1E

7 . 5 A E C U –I

G

17

Y

1

2

IH Cowl Side

Panel LH

Battery

F15

P 6

B

B

W

B

B W

9 4G

9 4J

W–B

W–B

G W

G

A 1 2

3

1 5 A D O ME

1 3L

1 3F

3 0 A A MP

3

15 A A8A18A9

6 C

A19A10

7 C

A7A5

+B2

O P W

( S

h i e l d e d )

B W G R

+B TX– TX+ MUTE L– L+ R– R+

S B

W

W

TX– TX+ MUTE SLD L– L+ R– R+

S B

R 5(B), R 6(A)

S14(A), S15(B), S29(C)

IA110

S B

W

7 B 8 B 1 B 2 B 3 B 4 B 5 B

P

5L13

5H14

P

R

1M3

1A13

B

B

R

R

J 6

R

1 5 A E C U –B

O

1K51L7

Instrument Panel

Brace LH

II

1 A

GND GND2

W–B

A

W–B

5

B R

W

P o w e r S o u r c e(Separate Ampl i f i e r )

2

1

2

1

A C C R e l a y

Fusible Link Block

J un c t i o n C o

n n e c t o r

Radio and Player



SS W1 S SW 2

14 37



< 3 –1 7 > < 3 –1 8 >

W–B

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

O Y

A A

JunctionConnector

J25

W–B

A

AA

B

BB

J un c t i o n

C o n n e c t o r

J 3 6

J un c t i o n

C o n n e c t o r

J 3 6

A

B

C

D


M ul t i–D isp lay an d Au d io Syste m (Sepa ra te A mp l if ie r )



P R I U S ( E M 0 1 R 0 U )

4 5 3 M

7 865

IE2

A

WR

IM21213

T 8

6

IM2

ACC

B12

B Y

ID42ID41

4

WR Y B

3

T 9

13

2

1

2

BR

24

Y

R 5(B), R 6(A)

24

9

FL+

A

10

A 2 3

P

A4A10

11 BJ110

21

1

5 IL28

9 C10

IL2

3 C

L G

L G L

IL2 L

2

2

L

L G L

T 7

9 B

FR+

4

FR–

10 B

WFR–WFR+

L G

F13

IL2

B R

A

S14(A), S15(B), S29(C)

GND

F12

P

O

FL– WFL+ WFL–RR+

W

3

T 6

R W

V

R W

20 A

V

R12

P

V

2

P

1

V

CTR+

P

C1

CTR– RR–

W

B

R

7 B

SW1

C2

W

R11

8 B

SW2

4

Y

R

IE2

6 B

GND

BB1

5E3 5E4

8

5E5

5B1 5B2 5B3

G R

6 5 4

EAUAU2AU1

C 8

11 A

12

G R

P

2

BJ1

1 A

B

R

1

C

11

IE21

RL+

A

RL–

C

IE2

4

2

8 A

Y

BB1

7 A

O

1 2

B

Y

23 B

INT+

A n t e n n a A m p l i f i e r

Center Speaker

Front Door Speaker LHFront Door Speaker RH

Radio and Player

Rear Door Speaker LH Rear Door Speaker RH


Tweeter Front LHTweeter Front RH

T w e e t e r R e a r L H

T w e e t e r R e a r R H

O

13 A

ANT+

1

ACC B TX+TX–

SPD

11 B

V


<2 1 – 3 >

22 B

INT–

S B

G R

W P

Combination SWC12

Stereo Jack Adapter

R

17 B

ALI

G

15 B

ARI

10 B

ASGN

ASGNAROALO

S30

2 IO1 4 IO1 6 IO1

( S h i e l d e d )

( S h i e l d e d )

1 2 3

19

W

AUXI

B

W

AUXO

5 IO1

4

p B G

SB

GR

GR

P

R

G R

R

G

A

B

C

D

A

B

C

D

E

F

G

H

I

J

K

L

4 5 4

M

OV

19 PRIUS (Cont' d)

M ul t i–D isp lay an d Au d io Syste m (Sepa ra te A mp l if ie r )∗ 1 : w/ Navigation System



P R I U S ( E M 0 1 R 0 U )

VE R



9 10 11 12

( ∗

1 )

( ∗

1 )

ACC

13 A

P G R

G R

A

A A

A J19

+B

1 A

S B

S B

B

B

B

R

AJunctionConnector

4F

( ∗ 1 )

( S h i e l d e d )

( S h i e l d e d )

B R

( ∗ 1 )

G

( ∗ 1 )

R

( ∗ 1 )

W

P

C2921 C 22 C 23 C C

8 I B1

30 C28

R G

MIC+

S GND M CO+ M CO–

MIC–

( S h i e l d e d )

B W

V–CGNDCA+

C27

R

V+

( S

h i e l d e d )

3 B 5 B

18 A19 A

B

BR

TX2–

O

TX2+

M13(A), M14(C), M15(D), M16(E)

Y BEBE

ADAD AD

1 A

GND1

VOI+

B R

B R

B R

( S h i e l d e d )

W–BII InstrumentPanelBrace LH

B R

J 2 0 ( A ) , J 2 1 ( B )

15 A

GND1

7 B

SLD1

W–B

MACC

MIC–MI1+ACC

MIN+

9

C

8

MIN–

7

( ∗ 1 )

R

( ∗ 1 )

G

( ∗ 1 )

B R

( ∗ 1 )

A2

IB13IB110

( ∗ 1 )

( ∗ 1 )

( ∗ 1 )

IB19

( ∗ 1 )

3C2C4

A9A8

( S

h i e l d e d )

ACC

VOI–

W P

IVI+IVI–

W

C5C6

A19A18

TX+

TX4+TX4–

TX–

WP

6 D 3 D

21 A

REV

4 A

TX1+

5 A

TX1– DR

B o d y E C U

<1 –2 1 >

20 A

SPD

B

W

7 A

TC

B

115 5L

13 4H1 5E

A17

P

B K / U P L P R e l a y

<7 –2 > M u

l t i p l e x


( A V C –L A N B u s ) <2 –4 >

10

P


< 5 –7 >


<2 1 –2 >

V

A

IG

B

B

15

E

5H

E

J 2 0

9 5E

O

( ∗ 1 )

(∗

1)

N 3(A), N 4(B), N 8(C)

∗ 1 : w/ Navigation System

J un c t i o n

C o n n e c t o r


Multi–Display

Navigation ECU

GR

SB

Overhead J/BO 3

G R

GR

P

R

SPD

4 A

REV

20 A

V R

C o m b i n

a t i o n M e t e r

<2 1 – 3 >

B K / U P

L P R e l a y

<7 – 3 >

26 C 25 C

IVO– IVO+

R G

SLD

C24

( S h i e l d e d )

G

R

10 BK2 11 BK2 8 BK2 9 BK2

3 BH1

6 IQ1 7 IQ1 8 IQ1 9 IQ1

8 BH1 7 BH1 6 BH1

( S h i e l d e d )

B W R

( S h i e l d e d )

B W R

( S h i e l d e d )

WB R

4 3 2 1

T e l e v i s i o n C a m e r a

T 1 3

3 A

+B1

10 5K

5E10

Y

Y

D

D

J 1 9

J un c t i o n

C o n n e c t o r

SGNDTSW–

8 C 1 C

BR

Y

C1

E1

GVIF

GVIF

B

A

B

C

D

E

F

G

H

I

J

K

L

Memo



4 5 6

M

OV


P o w e r S o u r c e M u l t i–D isp lay and Au d io Sys tem

(Bui l t– in A mpl i f ie r )



P R I U S ( E M 0

1 R 0 U )

ER



1 2 3 4

G

5 1J

1L6

7 . 5 A A C C

2 5 A A C C –B

9 1K

4G3

4H5

11ACCD

3

5

1

2

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

IG1Relay

AM134

4J7

4G7

1J3 1B1 1K5

1 5 A E C U –B

1

2

3

5

1E

7 . 5 A E C U –I G

17

1L7

1

2


Battery

F15

P 6

B

B

W

B

B W Y

D

D

9 4G

9 4J

W–B

W–B

G

W

G

W

G

J19

A 1 2

G R

S B

A

A

5L15

5E1

Body ECU<1–21>

B

B

14 5H

DR

5K10

5E10

Y

13

+B1

5LY

1 5 A D O ME

3

R

B

B J 6

R

ACC

GR

5E9

R

5H15

A

M13(A), (B), M14(C)

B

IG

B

B

O

D a t a L i n k

C o n n e c t o r 3

< 5 –7 >

P

TC

B

K / U P L P R e l a y

<

7 –2 >

P

REV


M e t e r <2 1 –2 >

V

SPD

J19

W–B

A

A

W–B

( p )

4F1

4H13

W

1

2

A C C R e l a y

Fusible Link Block

J un c t i o n

C o n n e c t o r

JunctionConnector

JunctionConnector

Multi–Display


SSW 1 SSW 2

14 37



< 3 –1 7 > < 3 –1 8 >

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

E

E J 2 0

J un c t i o n

C o n n e c t o r

S B


W–B

W–B

A

A

31 C

SNSE

JunctionConnector

J25JunctionConnector

J24

11 B

2 A

17 B

17 A

7 B

7 A

21 B

21 A

25 B

20 A

12 B

3 A

10 B

10 A (∗1)

(∗2)

∗ 2 : w/o Television Camera∗ 1 : w/ Television Camera

SB

Y

A

B

7 865

20 PRIUS (Cont' d)

M ul t i–D isp lay and A ud io Sy stem (Bu i lt– in Am pl if i e r)∗ 2 : w/o Television Camera∗ 1 : w/ Television Camera



P R I U S ( E M 0 1

R 0 U )

4 5 7 M

7 865

W P

TX2– TX2+

Multiplex CommunicationSystem (AVC–LAN Bus)<2–4>

B R

TX1+ TX1– GND1

5E

GR

G R

3 5B

R

3 1M

S B

5B

13 1A

B

B

1 J 1 9

R

R

2 5B

3

A3

9 C 10 C

TX1+ TX1–

4 A

ACC +B

R 3(A), R 4(B), R 5(C)

5E4 5E5

P B G

B W R

7 C 8 C 6 C

SW1 SW2 GND

AU1 AU2 EAU

C12

6 5 4

O

8 A

ANT+

1

A23

II InstrumentPanel BraceLH

D

D

J20

B R

B R

7 A

GND

AntennaAmplifier

Combination SW

J un c t i o n C o n n e c

t o r

JunctionConnector

Radio and Player

D

BK2

C30C29 C28

( S h i e l d e d )

B W

V–CA+ CGND

C27

R

V+

10 BK28BK2 9 BK211

3 BH1

6 IQ1 7 IQ1 8 IQ1 9 IQ1

8 BH1 7 BH1 6 BH1

( S h i e l d e d )

B W R

( S h i e l d e d )

B W R

( S h i e l d e d )

B W R

4 3 2 1

Television CameraT13

18 A (∗1)

18 B (∗2)

19 A

19 B

1 A

3 B

5 A

5 B

4 A

4 B

M13(A), (B), M14(C)Multi–Display

W B

C2 1 C

IVI– IVI+

C25 C24

SLDIVO+

C26

IVO–

B W

P W

6 A 2 A

2 IE2 1 IE2

FL– FL+

V P

V P

V P

2 4

2

1 3

1

F12

T 6

1 A 5 A

1 IL2 2 IL2

FR+ FR–

L G L

L G L

L G L

4 2

1

3 1

2

F13

T 7

Y B

2 1

R11

R W

1 2

R12

2 ID4 1 ID4 13 IM2 12 IM2

6 B 2 B

RL– RL+

Y B

1 B 3 B

RR+ RR–

R W

11 BB1 10 BB1 10 BJ1 11 BJ1

Y B R W

Front DoorSpeaker LH

Front DoorSpeaker RH

Rear DoorSpeaker LH

Rear DoorSpeaker RH

T w e e t e r F r o n t L H

T w e e t e r F r o n t R H

( S h i e l d e d )

BR

3 C

SPD


<2 1 – 3 >

V

A

B

4 5 8

M

OV E


Co mbinat ion M eterP o w e r S o u r c e∗ 2 : Canada∗ 1 : USA



P R I U S ( E M 0

1 R 0 U )

ER



1 2 3 4

5D

A B S

a n d V S C S y s t e m

<1 0

–1 8 >

7

W

3A

6 0 A P / I

7. 5AIGN

1F15

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

I G 1 R e l a y

AM134

4J7

4G7

1J3 1B1

1

2

3

5

1E

1 0 A G A U G E

17

1M1

1

2

IHCowl SidePanel LH

Battery

P 6

B

B

W

B

B W

W–B

16 5L

IG213

13

A / C A U T O

I n l e t A i r

R e a r D E F

C R U I S E

H e a d ( ∗

1 )

R L

R L

R L

R L

IG28IG212

6 5D5 5D

14 5K15 5K

IM18IM11

9

PowerSupplyCircuit

G R

B

Buzzer(VFD)

B R

B B R

22 21

15 31 12 20 28 29

V

V

Y

Y

9 IG2

1 5 A D O ME

3

1A13

1L8

R

P

L

Y

B

B

R

11

5D

16

5HP L

J 6

IG216

5D125K9

5G55E11

5K7

9 5F 5N75E12

V V V V V

W

V


C o n t r o l E C U

< 3 –2 0 >

N a v i g a t i o n E C U

<1 9 – 9 >

H e a d l i g h t B e a m

L e v e l C o n t r o l

E C U < 6 –4 >


<1 9 –1 0 > <2 0 –

3 >


C o n t r o l E C U

< 3 –2 4 >

1G8

W V

B

B

W

W J 2

A

A

1

3K1

I G 2 R e l a y

4 1J

4I

3I3

6IA31


1 3I 2 3I

4G6

4 3I4 I A1

4I1 4I3

IA1

4J1

1

4J5

12IG2DAM2

35

V

T a i l l i g h t a n d

I l l umi n a t i o n S y s t e m

< 9 – 6 > < 9 –7 >

W

W

V

V W

1 5 A A M2

W–B

2

1

OW

C10 B R B

IG215IG214

1 5D2 5D

13 5 I12 5 I

IM15IM16

2

1

F r o n t D E F

8465

Combination Meter

JunctionConnector


Power Source

Control ECU


14 37

SSW 1 SSW 2

T a i l ( ∗ 2 )

L –Y

L –R

Y B R –R

2132Fuel SenderF14

Fuel Sender Temp. Sensor


F 1 5

4J8

R

1F8 5K12

V

S t e r e o

C o m p o n e n t

A m p l i f i e r

<1 9 – 5 >

V

2

1

R a d i o a n d

P l a y e r <2 0 – 8 >

A

7 865

21 PRIUS (Cont' d)

Co mbinat ion M eter



P R I U S ( E M 0 1

R 0 U )

4 5 9 M

O

V Y

30

R

24 25

S B

H11

T ur n S i g n a l a n d

H a z a r d W a r n i n g

L i g h t S y s t e m < 8 –4 >

M ul t i p l e x



<2 – 3 >

R E A D Y

S l i p

A B S

B r a k e C o n t r o l

S R S

M a s t e r

V S C

S m a r t K e y

D r i v e r ' s

S e a t B e l t

B r a k e

D o o r

B e a m

4

MA I N T

R E Q D



S e c ur i t y

T ur n L H

T ur n R H

8 19 18

BEANIC

5 6

3

7

1 2 14 2611 1076 23

G –Y

B

G

L Y

15 4A16 4A4A14

5 4C6 4C8 4C

IG15IG16IG18

M ul t i p l e x


( B o d y C o n t r o l ) <1 –1 4 >

7 IG1

4G4

P

4C7

O O

L

O

E n g i n e C o n t r o l S y s t e m

< 5 –4 >

H e a d l i g h t B e a mL e v e l

C o n t r o l

S y s t e m < 6 –4 >

B K / U P L P

R e l a y <7

–2 >

B R

15 4H

4 4C

IG14


B R

S e a

t B e l t W a r n i n g S y s t e m

<1 1

–1 1 > <1 1 –1 2 >

C10Combination Meter

ODO/TRIP SWODO TC E


A

4 6 0

M

OV E

1 3 4

22 PRIUS

P o w e r S o u r c e R a d i a to r F a n a n d C o n d e n s e r F a n



P R I U S ( E M 0

1 R 0 U )

ER



1 2 3 4

1 3G 2 3 G

A / C C o n t r o l

A s s e m b l y <2 3 –1 3 >

3

E n g i n e C o n t r o l

M o d ul e < 5

–1 7 >

A / C C o n t r o l

A s s e m b l y <2 3 –1 3 >

3

5

3

1

2

2

1

1 3L

3

3 0 A C D S F A N

1 3F

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D

C

3M1

3 0 A R D I

3B2 3D1

33IG1D

I G 1 R e l a y

AM134

4J7

4G7

1J3 1B1

1

2

3

5

1E

7 . 5 A E C U –I G

17

1A24

1

1

2

2


Battery

F15

P 6

B

B

R W

B

B W B

W–B

3 3 3G4

FAN NO. 3Relay

B

2

1

5

3

4

3 3

3 3 3

1

2

M

FAN NO. 2Relay

2

1

3 I A2

5H2

5J4

1

2

M

B

B



E

E


4 IA2

5H3

5J5

2

3

FAN NO. 1Relay

3G3

EE

E

B

B

B

B

BB B

W

B

B

B

B W R B B W

L G L L

G W–B

L

L G

W–B

W–B

W–B

W–B

L L

L G W

L

W–B

W–B

L G

L G

W

L G

L

W

W–B

L

J 4

W

4

A 1

R 1

P 1

J10

J 9

G

J 2

A / C C o n d e n s e r

F a n M o t o r

Fusible Link Block

J un c t i o n

C o n n e c t o r

J un c t i o n

C o n n e c t o r

JunctionConnector

Junction Connector

P r e s s ur e S W

R a d i a t o r F a n M o t o r

W a t e r T e m p . S W


SSW 1 SSW 2

14 37



< 3 –1 7 > < 3 –1 8 >

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

S i n g l e

Memo



4 6 2

M

OV E

1 2 3 4


P o w e r S o u r c e A i r Co nd i t ion ing



P R I U S ( E M 0

1 R 0 U )

R



1 2 3 4

1 2 0 A MA I N

1

1 BE1

3M1

1 5 A D O ME

3 3D1

33IG1D

IG1Relay

AM134

4J7

4G7

1J3 1B1 1K5

15AECU–B

1

2

3

5

1E

10AA/C(HTR)

17

1K10

3

5

1

2

4

1

1

2

2


1J7 1N5

1C1

10AGAUGE

IJ Instrument PanelBrace RH

29 1A

3H

4

1

3H

+B

3H3

2

1

M


C

C C

D

D

3

5J

9

5J

10

5K

10

5L

Battery

F15

P 6

B 3(A), B 4(B)

W

1

J19

Y

B

B

W

B

B

B

W

B

B W Y

Y

B V L

V

V

R O W R Y G

W–B

W–B

B

W–B

W

W–B

Y

B

W–B

J10

HTRRelay

AC W/PRelay

V V

5

WP STB ETI ITE CLK

1

C 25 B 24 B 14 C 17 C

GND SI

4 0 A H T R

3C

1

2

V

R

B

B J 6

R

1A19

V

R

Blower MotorController

Fusible Link Block

J un c t i o n

C o n n e c t o r

Junction

ConnectorJunctionConnector

W a t e r

P um p

M o t o r

( A / C )


2 B 1 B

M+ M–

M1 2

V

CLKTOECUTOINV

5 C

STB

3 C 2 C 4 C

A

6 C

A2A3

C 4(F), I11(C)Inverter

SSW 1 SSW 2

14 37

M ul t i p l e x C o mm un i c a t i o n S y s

t e m


< 3 –1 7 > < 3 –1 8 >

B B –Y

IG

W B

3F 1 3B

2

1

5 0 A P S H T R

B

W

W–B

W–B

1M1

V

Blower MotorB 2

H y b r i d V e h i c l e C o n t r o l E C U

H 1 4 ( A ) ,H 1 5 ( B ) ,H 1 6 ( C )

8 A 9 A

CA NH C AN L

Multiplex Communication System(CAN Bus)<2–5>

3H5

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

6 0 A P / I

3A1

1

2

W

R

3K1

1

1 0 0 A D C / D C

L

1

A

B

C

D

E

F

G

H

I

J

7 865


Ai r Cond i t ion ing

W WA A



P R I U S ( E M 0 1

R 0 U )

4 6 3 M

OUT–U

W–B

OUT–V

O

OUT–WGND

O

1 C

O

1 F 2 F 3 F

CompressorAssembly (Motor)

C 4(F)

6 B

+B

5 B

IG

7 B

HR

2 B

BLW

12 A

S5TS

21 A

TS

18 A

TPM

23 A

SGTPM

11 A

S5TPM

16 B

AOF

24 B

AOD

5J10

5L11

2

3 2 1 4 5

1 B

GND

IJ Instrument PanelBrace RH

W

B

B

Y

B WW–B

G R

B R

L G P O B Y

B WW–B

1

A 7(A), A 8(B)

A16

A 1 0

5J11 5J12

5D4 5D3

6 IG2 7 IG2

L G

B R

G R

B R

I n l e t

A i r

V

G

B R

B R

16 5H

P

11 5D

Y

21

L

9 IG2

16 5L

V

7 5D

V

22

Y

13 IG2

13 1A

8 1L

R

14

PowerSupplyCircuit

A / C A U T

O

BEAN IC

R

C10


4 IG1

4 4C

15 4H

2524

F r o n t

D E F

M ul t i p l e x C

o mm un i c a t i o n

S y s t e m ( B E A N B u s ) <2 – 3 >


Air Vent Mode Control Servo Motor

A / C S o l a r S e

n s o r

Combination Meter

PT GND VZ MFACE MDEF

M

C 4(F), I11(C)Inverter

B

W–B

V

B Y

V

BB

C

D

E

F

G

H

I

J

B

C

4 6 4

M

OV E R 9 10 11 12



W W



P R I U S ( E M 0

1 R 0 U )

RA L L E L E C T R I C


0

A

TR

22 A

SGTR

9 A

RH

10 A

S5RM

1 2 3 4

B W R G

A 9

THR GND VO S5


20 A

TP

14 A

SGTP

13 A

S5TP

19 B

AMC

17 B

AMH

19 A

TPI

4 A

SGTPI

3 A

S5TPI

22 B

AIR

23 B

AIF

2 A

ST1

L G

S B

15 5B

15 A

SGST

3 B

MPX+

11 B

MP2+

3 2 1 4 5 3 2 1 4 5

145J15 5J

ST2

A1

5J16

5B14 5B4

A 7(A), A 8(B)

A15 A14

L L G P B R V L B G P

R W

B R G


( B E A N B u s ) <2 –4 >

7 A

TE

5 A

SGTE

6 A

PSW

5J7

5H5

6 I A2

4

1


B Y R

W–B

R

G

A 1 1

P 1

AC1

A/C AUTO

TEMP+

AC2

C12

9310

EAC

Inle t A ir TE MP –

A / C T h e r mi s t o r

Air Inlet Control Servo Motor


Air Mix Control Servo Motor

Combination SW

P r e s s ur e S W

PT GND VZ MCOOL MHOT PT GND VZ Mrec Mfrs

M M

V

B

W

V

B

W

FrontDEF

RearDEF

8

1

2

D u a l

A

B

C

A

B

C

13 161514


23 PRIUS (Cont' d)

B

WA



P R I U S ( E M 0 1

R 0 U )

4

6 5 M

14 B

RF

15 B

CF

17 A

PTC

25 A

HT–2

4 B

WIP

18 B

IDH

5J6

5H4

5 I A2

L G L P L G V

R

V


<2 2 –2 >

F A N N O .2 R e l a y

<2 2 –4 >


<1 3 – 3 >

C

o n v e r t e r

<

3 –2 >

F A N N O .1 R e l a y

<2 2 –4 >

12 B

RrDEF

Y

D E F R e l a y

<1 5 –2 >

MI R H T R R e l a y

<1 5 –2 >

A 7(A), A 8(B)A/C Control Assembly

B R P

WB

LRP T C H e a t e r

P T

C H e a t e r

Junction

Connector

P 1 2

W–B

PS HTRRelay

V V

V

P 1 3

PTCHTR 2Relay

J10

4

PTCHTR 1Relay

W

W–B

W–B

V B V R V W

P L P L B R Y

W–B

DD

13 1

22

2222

2 2

3

5

1

2

3

5

1

2

22

33

1

2

1

2

30A PTCHTR1

30A PTCHTR2

1 3L

Right Side ofthe Fender Apron

EA

22

2

3

5

1

2

2

D

D

V

B

10 IJ3IJ311

26 A

HT–1

B R

P

IJ321

W+ R+

B–B–

B

C

4 6 6

M

OV E R 1 2 3 4

24 PRIUS (Cont. next page)

T i re P ressu re W a rn i ng Sys temP o w e r S o u r c e



P R I U S ( E M 0

1 R 0 U )

RA L L E L E C T R I C

A L WI R I N GD I A

GR A M

5D7

3A

6 0 A P / I

1 2 0 A MA I N

1

1 BE1

1 0 0 A D C / D C

3M1

3D1

33IG1D

I G 1 R e l a y

AM134

4J7

4G7

1J3 1B1

1

2

3

5

1E

1 0 A G A U G E

17

1M1

1

2

IHCowl SidePanel LH

Battery

B

B

W

B

B W

W–B

16 5L

V

Y

1 5 A D O ME

3

1A13

1L8

R

P

B

B

R

11

5D

16

5HP L

J 6

1

2

1

2

1



F 1 5

P 6Power Source Control ECU

SSW 1 SSW 2

14 37



< 3 –1 7 > < 3 –1 8 >

W

1

1 3I

1 5 A A M2

2

W

4J8

4I3

4 I A1

W

R

3K1

5E9

7 . 5 A E C U –I G

1L7

15 5H

O

B

1

2

1

10 94

5 14

6 12



<2 – 3 >

2 7

T10

T11Tire Pressure Warning ECU

Tire Pressure Warning Antenna and Receiver

E A

D B

JunctionConnector

J20(A), J21(B)R G B

B G R B

G R W–B

GND2 RDARF5VMPX2MPX1IG

+5V GND RDA

GNDCLSW

3 IM2 2 IM2 1 IM2

A AA

Tire PressureWarning Reset SW

T12

W–B

JunctionConnector

J25

W–B

Y

LA

B

7 865

24 PRIUS (Cont' d)

T i re P ressu re W a rn i ng Sys tem

L



P R I U S ( E M 0 1

R 0 U )

4

6 7 M

IG213

14

Power SupplyCircuit

22 21

V

Y

9 IG2

L

Y

IG14

4C4

4H15

B R

G

B R

II Instrument Panel Brace LH

M a s t e r

BEAN IC


24 25

Combination MeterC10

M

ul t i p l e x C o mm un i c a t i o n


<2 – 3 >

L

Y

A

B

wiring diagrams (1).pdf

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