fig 1: 3.0l 12-valve, engine performance circuit (1 … · engine performance > 3.0l 12-valve...

ENGINE PERFORMANCE > 3.0L 12-VALVE

Fig 1: 3.0L 12-Valve, Engine Performance Circuit (1 of 4)

M

A

165754

RN D

2

1

P

35

33

32

31

30

FAN RLY CTRL

GENERATOR

GENERATOR

VOLTAGE AT START

HOT IN

START

15A

SIGNAL RTN

1

2

4

5

6

3

8

9

10

11

13

12

14

7

ALL TIMESHOT AT

OR START

HOT IN RUNALL TIMES

HOT AT

20A30A2A

SHIFT SOL B

MIL IND

DTR-TR1

TSS

SCP BUS (-)

MOD PROGRAMMING

SCP BUS (+)

TX, SIGNAL

RX, SIGNAL

CKP POS SENS -

CKP POS SENS +

GROUND

GROUND

FUEL SENDER

16

17

18

19

20

21

22

23

25

24

27

26

28

29

SHIFT SOL A

LOW SPD FAN RLY

THEFT IND

MAF SENS

H2OS 12

ECT SENS

TFT SENS

IAT SENS

DUAL PRESS SW

STARTER RLY

HIGH SPD FAN RLY

TACH

DTR-TR4

DTR-TR2

IGN COIL B

GROUND

SHIFT SOL C

EVR

FUEL PUMP MOD

CB A

PP

2RN D

2R

N D

1 1 1

P

RN D

2

IGN COIL A

15

3

2

1

3

4

5

2

6

8

7

10

12

11

9

13

15

14

17

18

19

16

20

22

21

24

25

26

23

28

27

29

31

33

32

30

35

34

36

38

40

39

37

42

41

43

45

47

46

44

48

49

50

52

53

51

TAN/RED

BLK

LT GRN/YEL

GRY/YEL

LT BLU/RED

DK GRN/YEL

NCA

WHT/RED

BLK/PNK

PNK/BLK

TAN/RED

BRN/PNK

YELYEL

RED

ORG/LT GRNYEL/WHT

YEL/WHT

WHT/RED

BLK/PNK

RED

PNK/LT GRN

VIO/ORG

YEL/WHT

DK GRN/WHT

ORG/LT GRN

VIO

PNK/LT BLU

TAN/ORG

RED

DK BLU

GRY

ORG/YEL

ORG/BLK

RED

VIO/ORG

YEL/BLK

PNK/LT GRN

DK GRN/WHT

YEL/WHT

VIO

PNK/LT BLU

BRN/YEL

GRY/RED

TAN/ORG

DK BLU

GRY

BLK/WHT

YEL/BLK

BLK

BLK/WHT

YEL/WHT

DK BLU/LT GRN

RED/BLK

GRY

TAN/LT BLU

LT GRN/RED

RED

RED

RED

RED

RED

RED

RED

RED

TAN/YEL

PNK/BLK

ORG/YEL

LT BLU

DK BLU/LT GRN

RED/BLK

TAN/LT BLU

GRY

LT GRN/RED

DK GRN/YEL

ORG/BLK

DK GRN/WHT

BRN/PNK

LT GRN/VIO

PNK

TAN/YEL

WHT/BLK

LT BLU/BLK

YEL/RED

PNK/BLK

BLK/WHT

232

1181

3990

262

1273

315

1144

658

970

29

107

915

1224

1223

914

349

350

570

850

57

386

237

343

94

968

354

238

743

923

879

360

639

329

11

1145

1143

851

971

570

BATTERY

JUNCTION

BOX

CENTRAL

JUNCTION

BOX FUSE

2

FUSE

16 FUSE

37

FUSE

25

DIGITAL TRANS-

MISSION

RANGE

(DTR)

SENSOR

POWERTRAIN CONTROL

MODULE (PCM)

PASSIVE ANTI-THEFT

TRANSCEIVER

MODULE DIGITAL TRANSMISSION RANGE (DTR) SENSOR

COOLING

FANS SYSTEM

CHARGING

SYSTEM

COOLING

FANS SYSTEM

A/C

SYSTEM COOLING

FANS SYSTEM

STARTING

SYSTEM

COOLING

FANS SYSTEM

CHARGING

SYSTEM

TO

SPARK

PLUGS

TO

DTR SENSOR

(DIAGRAM

4 OF 4)

G107

G302

G108

G103

S115

INERTIA FUEL

SHUT-OFF

SWITCH PCM

POWER

RELAY

FUEL

PUMP

RELAY

FUEL PUMP

EGR VACUUM

REGULATOR

SOLENOID IGNITION TRANSFORMER

CAPACITOR

IGNITION COIL

(IN CARGO AREA,

BEHIND RIGHT

WHEELWELL)

(FRONT

CENTER OF

ENGINE

COMPT

BEHIND

RADIATOR)

(UNDER

LEFT SIDE

OF DASH)

(ON FRONT SIDE

OF FUEL TANK)

(TOP LEFT SIDE OF ENGINE COMPT) (LEFT

SIDE OF

ENGINE

COMPT) (RIGHT SIDE

OF LUGGAGE

COMPT)

(LEFT FRONT

OF ENGINE

COMPT)

(TOP LEFT

SIDE OF

ENGINE

COMPT)

(RIGHT REAR

OF ENGINE

COMPT)

(TOP RIGHT REAR SIDE OF ENGINE)

(TOP OF

ENGINE)

(RIGHT REAR CORNER

OF ENGINE COMPT,

IN FIREWALL)

(RIGHT SIDE

OF INTAKE

MANIFOLD) (NEAR

IGNITION

SWITCH)

(LEFT REAR OF ENGINE) (ON TOP OF TRANSMISSION HOUSING) (ATTACHED TO

IGNITION COIL)

S135

S232

S138

S137 S140

S114

S117

GAS

FFV

Service Manual: SYSTEM WIRING DIAGRAMS Print Date: 6/11/2017

2003 Ford Taurus 3.0L Eng LX

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6/11/2017http://www1.prodemand.com/Print/Index?content=tabs&module=true&tab=true&terms=tr...


165756

26

25

24

23

22

34

33

32

31

30

HOT AT

ALL TIMES

15A

OR START

HOT IN RUN

10A

1

3

4

2

5

6

7

1

2

4

5

6

3

8

9

10

11

13

12

14

7

9

10

11

12

13

14

16

15

17

18

20

21

19

16

17

18

19

20

21

22

23

25

24

27

26

28

29

8

15

8

2

6 C220B

5

15 C270B

5 C220A

23 C270B

2

1

6

4

10 C220A3

166 C220A C220BC220B14C220A7 815 C220A

NCA

NCA BLK/YEL

DK GRN/YELDK GRN/YEL

WHT/RED WHT/RED

BLK/PNK BLK/PNK

PNK/BLKPNK/BLK

YELYEL

BLK/

WHT

BLK/WHT

RED/

YEL

YEL/

WHT

GRY/

BLK

RED

WHT/

WHT/

RED

YEL

RED/

RED/BRN

RED/YEL

ORG/LT GRN

BLK/YEL

BLK/YEL

YEL/WHT

YELYEL/WHT

RED

BLK

GRY/DK BLU/

LT GRN

VIO/ORG

DK GRN/WHT

LT GRN

WHT/

YEL/

WHT

YEL

TAN/

GRY/BLK

RED

ORG/YEL

ORG/BLK

LT GRN

PNK/

ORG/

LT GRNRED

YEL/WHT

DK GRN/WHT

VIO/ORG

PNK/LT GRN

ORG/LT GRN

VIO

RED

GRY

ORG/YEL

TAN/ORG

PNK/LT BLU

ORG/BLK

DK BLU

WHT/LT GRN

YEL/WHT

RED/BLK

LT BLU/RED

RED

RED

RED

RED

RED

RED

GRY/RED

PNK/BLK

GRY/RED

GRY

DK BLU/LT GRN

YEL/WHT

RED/BLK

LT GRN/RED

TAN/LT BLU

PNK/LT BLU

TAN/ORG

RED

RED

RED

RED

RED

RED

RED

PNK/BLK

TAN/YEL

TAN/ORG

PNK/LT BLU

CENTRAL

JUNCTION

BOX FUSE

16

FUSE

27

INSTRUMENT

CLUSTER

ANTI-

SLOSH

MODULE

TACHOMETER SPEEDOMETER

FUEL TANK UNIT

DATA LINK

CONNECTOR (DLC)

ANTI-LOCK

BRAKES

SYSTEM

A/C

SYSTEM

G200

G103 G200 G102

FLEX FUEL

SENSOR MODULE

ANTI-THEFT

"ON"

INDICATOR

MALFUNCTION

INDICATOR

LAMP

CHECK

TRANSAXLE

INDICATOR

CHECK

FUEL

CAP

INDICATOR

FUEL GAUGE

SENSOR

MASS AIRFLOW

(MAF) SENSOR

ENGINE

COOLANT

TEMPERATURE

SENSOR

FUEL SENDER

CRANKSHAFT POSITION

SENSOR

(BEHIND LEFT

SIDE OF DASH) (BEHIND

CENTER OF

DASH)

(UNDER

LEFT SIDE

OF DASH)

(BEHIND INSTRUMENT CLUSTER) (TOP LEFT REAR

SIDE OF

ENGINE COMPT)

(LEFT SIDE

OF DASH,

BEHIND

INSTRUMENT

CLUSTER)

(LEFT FRONT

OF ENGINE

COMPT)

(BEHIND DASH,

NEAR AIR

CONDITIONING/

HEATING CONTROL

UNIT)

(BEHIND CENTER OF

DASH)

(RIGHT REAR OF ENGINE

COMPT)

(RIGHT

REAR SIDE

OF ENGINE COMPT)

(ON FUEL TANK)

(IN ENGINE

AIR INTAKE

ASSEMBLY) (MOUNTED ON

DASH, BELOW

STEERING

COLUMN)

(LOWER RIGHT FRONT

OF ENGINE) (ON REAR OF

ENGINE BLOCK,

NEAR THERMOSTAT)

S206

S205 S209

S134 S214

S234

S130

S129

S218

S114 S206 S217

S113

FFV GAS




165757

34

33

32

31

26

25

24

23

22

1

3

2

5

6

7

4

9

10

12

13

11

8

1

3

4

2

5

6

7

15

16

17

18

19

21

22

23

24

25

20

27

29

28

30

26

9

10

11

12

13

14

16

15

17

18

20

21

19

8

14

ORG/YEL

BLK

DK GRN/YEL

WHT/RED

BLK/PNK

PNK/BLK

GRY/RED

GRY/RED

WHT/YEL

YEL/RED

YEL

BLK/WHT BLK/WHT

RED/PNK

GRY/RED

GRY/YEL

VIO/YEL

RED

RED

RED

GRY/BLK

RED

BRN/LT GRN

RED

DK GRN/WHT

VIO/ORG

GRY/BLK

RED

ORG/BLK

RED/BLK

BRN/WHT

GRY/RED

GRY/WHT

LT BLU/RED

WHT/LT GRN

WHT/LT BLU

DK BLU/YEL

DK BLU/ORG

LT BLU/ORG

BRN/ORG

YEL/WHT

GRY/RED

GRY/RED

RED

RED

RED

RED

YEL/WHT

WHT/LT GRN

RED/BLK

LT BLU/RED

GRY/RED

GRY/RED

RED

RED

RED

RED

RED

RED

GRY/RED

PNK/BLK

GRY/RED

GRY/RED

G302

AX4S/4F50N TRANSMISSION

ELECTRONIC

PRESSURE

CONTROL

SOLENOID

TORQUE

CONVERTER

CLUTCH

SOLENOID

TRANSMISSION

FLUID

TEMPERATURE

SENSOR

FUEL PUMP

DRIVER MODULE SHIFT

SOLENOID C

SHIFT

SOLENOID B

SHIFT

SOLENOID A

INJECTOR

PRESSURE

SENSOR

KNOCK

SENSOR

CAMSHAFT

POSITION

SENSOR

FUEL TANK

PRESSURE

TRANSDUCER

SENSOR

TURBINE SHAFT SPEED (TSS) SENSOR

EVAP

CANISTER

PURGE

VALVE

IDLE AIR

CONTROL

(IAC) VALVE

OUTPUT SHAFT

SPEED (OSS)

SENSOR

DIFFERENTIAL

PRESSURE

FEEDBACK EGR

(DPFE) SENSOR

THROTTLE

POSITION

SENSOR

(TPS)

(BEHIND RIGHT SIDE

LUGGAGE COMPT

TRIM PANEL) (TOP OF

ENGINE)

(RIGHT SIDE

OF LUGGAGE

COMPT)

(TOP RIGHT

REAR

SIDE OF

ENGINE)

(TOP LEFT

REAR SIDE

OF ENGINE

COMPT)

(TOP RIGHT

REAR SIDE

OF ENGINE) (TOP OF

ENGINE)

(LEFT REAR LOWER SIDE

OE ENGINE COMPT,

ON REAR SIDE

OF TRANSAXLE)

(LEFT REAR

OF ENGINE) (REAR OF ENGINE

BLOCK, BETWEEN

CYLINDER HEADS)

(ON THROTTLE

BODY) (ON TRANSAXLE)

(AT FUEL

TANK) (RIGHT REAR

OF ENGINE

COMPT)

(ON

THROTTLE

BODY)

(RIGHT FRONT

OF INTAKE

MANIFOLD)

S116

S133 S100

S101




A

165758

34

33

32

31

IND CTRL

SENSOR INPUT

IPS SENSOR INPUT

KS INPUT

FUEL CAP IND

2R

DN

HOT AT

ALL TIMESALL TIMES

HOT AT

15A10A

15A

1P

POWER

TCC SOL

H2OS 11

FTP SENS

H2OS 22

EVAP PURGE VALVE

DTR-TR3A

DPFE SENS

VSS SENS

A/C CLUTCH RLY

CANISTER VENT

FUEL INJ 5

POWER (IGN)

FUEL INJ 1

FUEL INJ 3

GROUND

1

3

2

5

6

7

4

9

10

12

13

11

8

IGN COIL C

TCIL

FUEL PUMP RLY

EPC SOL

IAC VALVE

CAM SENS

H2OS 21

DUAL PRESS SW

TP SENS

MAF SENS

VREF

OSS SENS

BPP SW

H2OS 21

H2OS 11

H2OS 22

H2OS 12

FUEL INJ 6

FUEL INJ 2

FUEL INJ 4

GROUND

SIGNAL RETURN

241 635

17

16

15

19

18

22

21

25

23

24

20

28

29

27

30

26

14

GROUND

2

75

77

76

72

74

73

64

69

71

70

68

65

67

66

62

63

61

58

60

59

57

55

56

54

3

86

103

104

100

101

102

99

98

94

95

97

96

90

93

92

91

87

88

89

79

83

85

84

82

81

80

78

LT GRN/RED

GRY/RED

TAN/ORG

GRY/RED

WHT/YEL WHT/YEL

YEL/RED YEL/RED

LT GRN/

RED

BLK/WHT BLK/WHT

PNK/WHT

GRY/RED

RED/BLK

VIO/YEL

PNK/LT BLU

LT GRN

LT GRN

RED/

VIO/LT GRN

RED/PNK

GRY/LT BLU

GRY/YEL

RED/BLK

BRN/LT GRN

GRY/BLK

PNK/YEL

VIO/WHT

RED

TAN/BLK

TAN

BLK/WHT

BLK/WHT

BRN/YEL

BLK/WHT

RED/

VIO/YEL

RED

GRY/RED

RED/PNK

GRY/YEL

GRY/BLK

BRN/LT GRN

RED

RED

RED

YEL/WHT

LT BLU/ORG

WHT/LT GRN

DK BLU/YEL

WHT/LT BLU

BRN/ORG

RED/LT GRN

BLK/YEL

DK BLU/ORG

GRY/WHT

GRY/RED

BRN/WHT

LT BLU/RED

RED/LT GRN

WHT/BLK

RED/WHT

TAN/YEL

YEL/LT BLU

LT GRN/ORG

WHT

BRN/LT BLU

BLK/WHT

YEL/WHT

BRN/ORG

WHT/LT GRN

WHT/LT BLU

DK BLU/YEL

LT BLU/ORG

RED/BLK

GRY/WHT

GRY/RED

BRN/WHT

LT BLU/RED

DK BLU/ORG

RED

RED

RED

RED

GRY/RED

GRY/RED

GRY/RED

904

3603

925

310

1017

480

883

101

393

791

74

1268

352

679

331

91

361

559

555

570

570

557

911

852

926

136

264

924

347

282

392

355

359

351

967

810

387

389

390

388

558

560

556

570

CENTRAL

JUNCTION

BOX

BATTERY

JUNCTION

BOX

A/C

CLUTCH

RELAY

FUSE

17 FUSE

122

DIGITAL TRANSMISSION

RANGE (DTR) SENSOR FUSE

28

POWERTRAIN CONTROL

MODULE (PCM)

FROM DTR

SENSOR

(DIAGRAM

1 OF 4)

A/C

SYSTEM

A/C

SYSTEM

CHARGING

SYSTEM

G103

EVAPORATOR

DISCHARGE AIR

TEMPERATURE

SENSOR

EVAP CANISTER

VENT VALVE

BRAKE PEDAL

POSITION

(BPP) SWITCH

HEATED

OXYGEN

SENSOR 12

HEATED

OXYGEN

SENSOR 21

HEATED

OXYGEN

SENSOR 22

HEATED

OXYGEN

SENSOR 11

FUEL

INJECTORS

(BEHIND CENTER OF

DASH, NEAR

GLOVE BOX) (BELOW SPARE

WHEELWELL)

(UNDER

LEFT SIDE

OF DASH)

(FRONT

CENTER

OF DASH,

BEHIND

RADIATOR)

(ON TOP OF

TRANSMISSION HOUSING)

(UPPER DASH,

UPPER FRONT

SIDE OF

BRAKE PEDAL)

(RIGHT REAR

OF ENGINE

COMPT)

(TOP OF

ENGINE)

(TOP

RIGHT

REAR

SIDE OF

ENGINE)

(TOP OF

ENGINE) (RIGHT REAR CORNER

OF ENGINE COMPT,

IN FIREWALL)

(UNDER VEHICLE,

DOWNSTREAM

FROM CATALYTIC

CONVERTER 1)

(UNDER VEHICLE,

DOWNSTREAM

FROM CATALYTIC

CONVERTER 2)

(FRONT OF

ENGINE COMPT,

ON EXHAUST

MANIFOLD)

(REAR OF

ENGINE COMPT,

ON EXHAUST

MANIFOLD)

S136

S114

S119

S105

S118



ENGINE PERFORMANCE > 3.0L 24-VALVE

Question: horn relay


M

A

165759

VOLTAGE AT START

START

HOT IN

15A

1

2

D

P

RN

30

29

28

FAN RLY CTRL

ALL TIMESHOT AT

OR START

HOT IN RUNALL TIMES

HOT AT

20A30A2A

CB A

1

2

4

5

6

3

8

9

10

12

13

14

15

11

7

SHIFT SOL B

MIL IND

TSS SENS

FUEL SENDER

SCP BUS (-)

MOD PROGRAMMING

SCP BUS (+)

TX, SIGNAL

RX, SIGNAL

CKP POS SENS +

CKP POS SENS -

GROUND

GROUND

16

17

18

19

20

22

21

23

24

26

27

25

SHIFT SOL A

LOW SPD FAN RLY

THEFT IND

PSP SWITCH

KNOCK SENS

DTR-TR1

MAF SENS

H2OS 12

TFT SENS

ECT SENS

IAT SENS

DUAL PRESS SW

STARTER RLY

HIGH SPD FAN RLY

TACH

DTR-TR4

DTR-TR2

GROUND

IGN COIL B

SHIFT SOL C

EGR

DRIVER INPUT

P P

2N D

2R

N D

R

1 1

P

2RN D

1

IGN COIL A

21

3

2

1

3

4

5

2

6

8

7

10

11

12

9

13

15

14

17

18

19

16

20

22

21

24

25

26

23

27

28

29

31

33

32

30

34

35

36

38

40

39

37

41

42

43

45

47

46

44

48

49

50

52

53

51

NCA

TAN/RED

TAN/RED

BLK

BRN/PNK

DK GRN/YEL

BLK/PNK

WHT/RED

PNK/BLK

LT GRN/YEL

ORG/YEL

WHT/RED

BLK/PNK

RED

RED

PNK/LT GRN

DK GRN/WHT

VIO/ORG

YEL/WHT

VIO

RED

TAN/ORG

PNK/LT BLU

PNK/BLK

DK BLU

GRY

ORG/BLK

VIO/ORG

PNK/LT GRN

DK GRN/WHT

YEL/WHT

VIO

PNK/LT BLU

BRN/YEL

GRY/RED

TAN/ORG

BLK/WHT

DK BLU

GRY

BLK/WHT

BLK

YEL/BLK

YEL

YEL/WHT

DK BLU/LT GRN

YEL/LT GRN

RED/BLK

GRY

LT GRN/RED

TAN/LT BLU

BRN/PNK

RED

TAN/YEL

RED

LT BLU

ORG/YEL

YEL

YEL/LT GRN

DK BLU/LT GRN

YEL/BLK

RED/BLK

TAN/LT BLU

GRY

LT GRN/RED

DK GRN/YEL

ORG/BLK

DK GRN/WHT

BRN/PNK

LT GRN/VIO

PNK

TAN/YEL

WHT/BLK

LT BLU/BLK

YEL/RED

PNK/BLK

BLK/WHT

262

232

315

658

970

29

107

915

1224

1223

914

349

350

570

57

850

237

386

330

1273

343

94

1144

968

354

238

743

923

879

360

639

329

11

1145

1143

851

971

570

BATTERY

JUNCTION

BOX

CENTRAL

JUNCTION

BOX FUSE

16

FUSE

2 FUSE

25

FUSE

37

DIGITAL TRANS-

MISSION

RANGE

(DTR)

SENSOR

POWERTRAIN CONTROL

MODULE (PCM)

PASSIVE ANTI-THEFT

TRANSCEIVER


COOLING

FANS SYSTEM

COOLING

FANS SYSTEM

A/C

SYSTEM COOLING

FANS SYSTEM

STARTING

SYSTEM

COOLING

FANS SYSTEM

TO

SPARK

PLUGS

TO

DTR SENSOR

(DIAGRAM

4 OF 4)

G302 G108

G107

G103

INERTIA FUEL

SHUT-OFF

SWITCH PCM

POWER

RELAY

FUEL

PUMP

RELAY

FUEL PUMP

IGNITION TRANSFORMER

CAPACITOR

IGNITION COIL

(IN CARGO AREA,

BEHIND RIGHT

WHEELWELL) (FRONT

CENTER

OF ENGINE

COMPT,

BEHIND

RADIATOR)

(UNDER

LEFT SIDE

OF DASH)

(ON FRONT SIDE

OF FUEL TANK)

(RIGHT SIDE

OF LUGGAGE

COMPT, BEHIND

LINING)

(TOP

LEFT

SIDE OF

ENGINE

COMPT)

(LEFT REAR OF ENGINE) (LEFT

SIDE OF

ENGINE

COMPT)

(FRONT LEFT

SIDE OF

ENGINE COMPT)

(RIGHT REAR OF

ENGINE COMPT)

(RIGHT REAR CORNER

OF ENGINE COMPT,

IN FIREWALL)

(LEFT REAR OF ENGINE) (ATTACHED TO

IGNITION COIL) (NEAR IGNITION

SWITCH) (ON TOP OF TRANSMISSION HOUSING)

S135 S232

S137

S138

S140

S114




165760

24

23

22

21

30

29

28

20

19

HOT AT

ALL TIMES

15A

OR START

HOT IN RUN

10A

1

3

4

2

6

5

8

9

7

1

2

4

5

6

3

8

9

10

12

13

14

15

11

7

10

11

12

13

14

16

15

17

18

16

17

18

19

20

22

21

23

24

26

27

25

2

6 C220B

15 C270B

5 C220A

23 C270B

10 C220A

166 C220A C220BC220B14C220A7 815 C220A

YEL/WHT


BLK/PNK

WHT/RED

PNK/BLK

BLK/PNK

WHT/RED

PNK/BLK

BRN/WHT

BLK/WHT

WHT/LT GRN

YEL/WHT BLK/

WHT

RED/

YEL

GRY/

BLK

RED

WHT/

WHT/

RED

YEL

RED/

RED/

YEL

BLK

GRY/DK BLU/

LT GRNLT GRN

WHT/

YEL

TAN/

LT GRN

PNK/

ORG/YEL ORG/YEL

RED

DK GRN/WHT

VIO/ORG

RED

RED

GRY/BLK

PNK/BLK

ORG/BLK

RED

PNK/LT GRN

DK GRN/WHT

VIO/ORG

VIO

RED

GRY

PNK/LT BLU

TAN/ORG

PNK/BLK

DK BLU

ORG/BLK

YEL/WHT

YEL

RED/BLK

LT BLU/RED

GRY/RED

GRY/RED

GRY/RED

PNK/LT BLU

TAN/ORG

YEL

GRY

YEL/WHT

YEL/LT GRN

DK BLU/LT GRN

TAN/LT BLU

RED/BLK

LT GRN/RED

RED

RED

BRN/PNK

TAN/YEL

PNK/LT BLU

TAN/ORG

CENTRAL

JUNCTION

BOX FUSE

16

FUSE

27

INSTRUMENT

CLUSTER

ANTI-

SLOSH

MODULE

SPEEDOMETER TACH

DATA LINK

CONNECTOR (DLC)

ANTI-LOCK

BRAKES

SYSTEM

A/C

SYSTEM

G103 G102

G200

ANTI-THEFT

"ON"

INDICATOR

MAL-

FUNCTION

INDICATOR

LAMP

CHECK

TRANSAXLE

INDICATOR

CHECK

FUEL

CAP

INDICATOR

POWER STEERING

PRESSURE

SENSOR

ENGINE

COOLANT

TEMPERATURE

SENSOR

MASS AIRFLOW

SENSOR

FUEL SENDER

EGR VACUUM

REGULATOR

SOLENOID

CRANKSHAFT POSITION

SENSOR

(UNDER

LEFT SIDE

OF DASH)

(LEFT SIDE OF DASH,

BEHIND INSTRUMENT CLUSTER)

(TOP LEFT REAR SIDE

OF ENGINE COMPT)

(TOP RIGHT REAR SIDE

OF ENGINE)

(LEFT SIDE

OF ENGINE) (FRONT LEFT

SIDE OF ENGINE

COMPT)

(BEHIND

DASH,

NEAR AIR

COND-

ITIONING/

HEATING

CONTROL

UNIT)

(RIGHT REAR

SIDE OF

ENGINE

COMPT)

(RIGHT

REAR SIDE

OF ENGINE COMPT)

(MOUNTED ON

DASH, BELOW

STEERING

COLUMN)

(ON FUEL TANK)

(IN AIR INTAKE

ASSEMBLY) (BEHIND

CENTER OF

DASH)

(LOWER RIGHT FRONT

OF ENGINE)

(ON FRONT

OF INTAKE

MANIFOLD)

(ON TOP LEFT REAR SIDE OF ENGINE)

(ON REAR OF

ENGINE BLOCK,

NEAR THERMOSTAT)

S205 S209

S214

S134

S103

S130 S110

S129

S218

S217

S114

S206

S113




165761

27

24

23

22

21

20

19

1

3

2

5

6

7

4

9

10

12

13

11

8

1

3

4

2

6

5

8

9

7

15

16

17

18

20

21

22

23

24

19

26

25

10

11

12

13

14

16

15

17

18

14

DK GRN/YEL

BLK/PNK

WHT/RED

PNK/BLK

BLK

BRN/WHT

BRN/WHT

BLK/WHT BLK/WHT

WHT/LT GRN WHT/LT GRN

ORG/YEL

RED

RED

GRY/RED

RED/PNK

GRY/YEL

YEL/RED

VIO/YEL

RED

BRN/LT GRN

GRY/RED

RED

RED

GRY/BLK

RED

DK GRN/WHT

VIO/ORG

RED

RED

GRY/BLK

PNK/BLK

ORG/BLK

RED/BLK

DK BLU/ORG

WHT/LT BLU

DK BLU/YEL

LT BLU/RED

GRY/WHT

BRN/WHT

BRN/ORG

LT BLU/ORG

YEL/WHT

GRY/RED

RED

RED

GRY/RED

YEL/WHT

YEL

RED/BLK

LT BLU/RED

GRY/RED

GRY/RED

GRY/RED

G302

AX4S/4F504 TRANSMISSION

ELECTRONIC

PRESSURE

CONTROL

SOLENOID

TORQUE

CONVERTER

CLUTCH

SOLENOID

TRANSMISSION

FLUID

TEMPERATURE

SENSOR

SHIFT

SOLENOID B

SHIFT

SOLENOID A

SHIFT

SOLENOID C FUEL PUMP

DRIVER MODULE KNOCK

SENSOR

CAMSHAFT

POSITION

SENSOR

FUEL TANK

PRESSURE

TRANSDUCER

SENSOR

TURBINE SHAFT

SPEED (TSS)

SENSOR

IDLE AIR

CONTROL

(IAC) VALVE

EVAP

CANISTER

PURGE

VALVE

OUTPUT SHAFT

SPEED (OSS)

SENSOR

THROTTLE

POSITION

SENSOR

DIFFERENTIAL

PRESSURE

FEEDBACK EGR

SENSOR

(BEHIND RIGHT SIDE

LUGGAGE COMPT

TRIM PANEL) (TOP LEFT

SIDE OF

ENGINE)

(RIGHT SIDE

OF LUGGAGE

COMPT,

BEHIND

LINING)

(TOP RIGHT

REAR SIDE

OF ENGINE)

(TOP RIGHT

REAR SIDE

OF ENGINE)

(REAR OF

ENGINE)

(TOP OF

ENGINE)

(LEFT FRONT OF

ENGINE, BELOW

VALVE COVER)

(ON THROTTLE

BODY) (ON THROTTLE

BODY) (REAR SIDE OF TRANSAXLE)

(ON TRANSAXLE)

(AT FUEL

TANK) (RIGHT REAR

OF ENGINE

COMPT)

(ON RIGHT

SIDE OF

ENGINE)

S100

S104

S110

S101




A

165763

27

SENSOR INPUT

IPS SENS IN

IND CTRL

FUEL CAP IND

TCIL

HOT AT

ALL TIMESALL TIMES

HOT AT

15A10A

15A

GROUND

GROUND

2R

N D

1P

POWER

TCC SOL

KNOCK SENS

H2OS 11

FTP SENS

H2OS 22

EVAP PURGE VALVE

DTR-TR3A

DPFE SENS

VSS SENS

A/C CLUTCH RLY

CANISTER VENT

FUEL INJ 5

POWER (IGN)

FUEL INJ 1

FUEL INJ 3

GROUND

1

3

2

5

6

7

4

9

10

12

13

11

8

IGN COIL C

FUEL PUMP RLY

EPC SOL

IAC VALVE

CAM SENS

H2OS 21

DUAL PRESS SW

TP SENS

MAF SENS

VREF

OSS SENS

BPP SW

H2OS 21

H2OS 11

H2OS 22

H2OS 12

FUEL INJ 6

FUEL INJ 2

FUEL INJ 4

SIGNAL RETURN

246351

15

16

17

18

21

20

22

23

24

19

26

25

14

1

2

1

2

1

2

1

2

1

22

1

2

65

67

66

69

71

70

68

72

74

73

76

77

75

55

57

56

54

58

60

59

62

64

63

61

3

93

94

95

97

99

98

96

103

104

100

101

102

79

80

81

83

85

84

82

86

87

88

90

92

91

89

78

TAN/ORG

BRN/WHT

WHT/YEL

LT GRN/RED

BLK/WHT BLK/WHT

WHT/LT GRN WHT/LT GRN

PNK/WHT

LT GRN/

RED

LT GRN

LT GRN

RED/

RED/

BLK/WHT

BLK/WHT

GRY/RED

RED/BLK

VIO/YEL

PNK/LT BLU

YEL/RED

VIO/LT GRN

RED/PNK

GRY/LT BLU

GRY/YEL

RED/BLK

BRN/LT GRN

GRY/BLK

PNK/YEL

VIO/WHT

RED

TAN/BLK

TAN

BLK/WHT

BRN/YEL

BLK/WHT

VIO/YEL

RED

YEL/RED

RED/PNK

GRY/YEL

GRY/BLK

BRN/LT GRN

GRY/RED

RED

RED

YEL/WHT

LT BLU/ORG

DK BLU/YEL

WHT/LT BLU

BRN/ORG

RED/LT GRN

BLK/YEL

DK BLU/ORG

GRY/WHT

GRY/RED

BRN/WHT

LT BLU/RED

RED/LT GRN

WHT/BLK

RED/WHT

TAN/YEL

YEL/LT BLU

LT GRN/ORG

WHT

BRN/LT BLU

YEL/WHT

BRN/ORG

WHT/LT BLU

DK BLU/YEL

LT BLU/ORG

RED/BLK

GRY/WHT

BRN/WHT

LT BLU/RED

DK BLU/ORG

GRY/RED

RED

RED

GRY/RED

3603

925

904

1017

911

570

570

480

101

883

310

393

791

74

1268

352

679

331

91

361

559

555

570

557

852

926

136

264

924

347

282

392

355

359

351

967

387

810

389

390

388

558

560

556

CENTRAL

JUNCTION

BOX

BATTERY

JUNCTION

BOX

A/C

CLUTCH

RELAY

FUSE

17 FUSE

22



28

POWERTRAIN CONTROL

MODULE (PCM)

FROM DTR

SENSOR

(DIAGRAM

1 OF 4)

A/C

SYSTEM

A/C

SYSTEM

A/C

SYSTEM

G103

EVAPORATOR

DISCHARGE

AIR

TEMPERATURE

SENSOR

EVAP CANISTER

VENT VALVE INJECTOR

PRESSURE

SENSOR

BRAKE PEDAL

POSITION

(BPP) SWITCH

FUEL

INJECTORS

HEATED

OXYGEN

SENSOR 11

HEATED

OXYGEN

SENSOR 22

HEATED

OXYGEN

SENSOR 12

HEATED

OXYGEN

SENSOR 21

(BEHIND CLUSTER) (BELOW SPARE

WHEELWELL) (TOP OF

ENGINE)

(UNDER

LEFT SIDE

OF DASH)

(BEHIND

RADIATOR) (ON TOP OF


(UPPER DASH,

UPPER FRONT

SIDE OF

BRAKE PEDAL)

(TOP LEFT REAR SIDE

OF ENGINE COMPT)

(RIGHT REAR OF

ENGINE COMPT)

(REAR OF

ENGINE)

(REAR OF

ENGINE)

(TOP RIGHT REAR

SIDE OF ENGINE)

(RIGHT REAR CORNER

OF ENGINE COMPT,

IN FIREWALL)

(FRONT OF

ENGINE COMPT,

ON EXHAUST

MANIFOLD)

(UNDER VEHICLE,

DOWNSTREAM

FROM CATALYTIC

CONVERTER 1)

(UNDER VEHICLE,

DOWNSTREAM

FROM CATALYTIC

CONVERTER 2)

(REAR OF

ENGINE COMPT,

ON EXHAUST

MANIFOLD)

(REAR OF

ENGINE)

S136

S133

S114

S107

S112

S105

S109



ENGINE PERFORMANCE > 3.0L FLEX FUEL

Fig 1: 3.0L Flex Fuel, Engine Performance Circuit (1 of 4)

M

A

165754

RN D

2

1

P

35

33

32

31

30

FAN RLY CTRL

GENERATOR

GENERATOR

VOLTAGE AT START

HOT IN

START

15A

SIGNAL RTN

1

2

4

5

6

3

8

9

10

11

13

12

14

7

ALL TIMESHOT AT

OR START

HOT IN RUNALL TIMES

HOT AT

20A30A2A

SHIFT SOL B

MIL IND

DTR-TR1

TSS

SCP BUS (-)

MOD PROGRAMMING

SCP BUS (+)

TX, SIGNAL

RX, SIGNAL

CKP POS SENS -

CKP POS SENS +

GROUND

GROUND

FUEL SENDER

16

17

18

19

20

21

22

23

25

24

27

26

28

29

SHIFT SOL A

LOW SPD FAN RLY

THEFT IND

MAF SENS

H2OS 12

ECT SENS

TFT SENS

IAT SENS

DUAL PRESS SW

STARTER RLY

HIGH SPD FAN RLY

TACH

DTR-TR4

DTR-TR2

IGN COIL B

GROUND

SHIFT SOL C

EVR

FUEL PUMP MOD

CB A

PP

2RN D

2R

N D

1 1 1

P

RN D

2

IGN COIL A

15

3

2

1

3

4

5

2

6

8

7

10

12

11

9

13

15

14

17

18

19

16

20

22

21

24

25

26

23

28

27

29

31

33

32

30

35

34

36

38

40

39

37

42

41

43

45

47

46

44

48

49

50

52

53

51

TAN/RED

BLK

LT GRN/YEL

GRY/YEL

LT BLU/RED

DK GRN/YEL

NCA

WHT/RED

BLK/PNK

PNK/BLK

TAN/RED

BRN/PNK

YELYEL

RED

ORG/LT GRNYEL/WHT

YEL/WHT

WHT/RED

BLK/PNK

RED

PNK/LT GRN

VIO/ORG

YEL/WHT

DK GRN/WHT

ORG/LT GRN

VIO

PNK/LT BLU

TAN/ORG

RED

DK BLU

GRY

ORG/YEL

ORG/BLK

RED

VIO/ORG

YEL/BLK

PNK/LT GRN

DK GRN/WHT

YEL/WHT

VIO

PNK/LT BLU

BRN/YEL

GRY/RED

TAN/ORG

DK BLU

GRY

BLK/WHT

YEL/BLK

BLK

BLK/WHT

YEL/WHT

DK BLU/LT GRN

RED/BLK

GRY

TAN/LT BLU

LT GRN/RED

RED

RED

RED

RED

RED

RED

RED

RED

TAN/YEL

PNK/BLK

ORG/YEL

LT BLU

DK BLU/LT GRN

RED/BLK

TAN/LT BLU

GRY

LT GRN/RED

DK GRN/YEL

ORG/BLK

DK GRN/WHT

BRN/PNK

LT GRN/VIO

PNK

TAN/YEL

WHT/BLK

LT BLU/BLK

YEL/RED

PNK/BLK

BLK/WHT

232

1181

3990

262

1273

315

1144

658

970

29

107

915

1224

1223

914

349

350

570

850

57

386

237

343

94

968

354

238

743

923

879

360

639

329

11

1145

1143

851

971

570

BATTERY

JUNCTION

BOX

CENTRAL

JUNCTION

BOX FUSE

2

FUSE

16 FUSE

37

FUSE

25

DIGITAL TRANS-

MISSION

RANGE

(DTR)

SENSOR

POWERTRAIN CONTROL

MODULE (PCM)

PASSIVE ANTI-THEFT

TRANSCEIVER


COOLING

FANS SYSTEM

CHARGING

SYSTEM

COOLING

FANS SYSTEM

A/C

SYSTEM COOLING

FANS SYSTEM

STARTING

SYSTEM

COOLING

FANS SYSTEM

CHARGING

SYSTEM

TO

SPARK

PLUGS

TO

DTR SENSOR

(DIAGRAM

4 OF 4)

G107

G302

G108

G103

S115

INERTIA FUEL

SHUT-OFF

SWITCH PCM

POWER

RELAY

FUEL

PUMP

RELAY

FUEL PUMP

EGR VACUUM

REGULATOR

SOLENOID IGNITION TRANSFORMER

CAPACITOR

IGNITION COIL

(IN CARGO AREA,

BEHIND RIGHT

WHEELWELL)

(FRONT

CENTER OF

ENGINE

COMPT

BEHIND

RADIATOR)

(UNDER

LEFT SIDE

OF DASH)

(ON FRONT SIDE

OF FUEL TANK)

(TOP LEFT SIDE OF ENGINE COMPT) (LEFT

SIDE OF

ENGINE

COMPT) (RIGHT SIDE

OF LUGGAGE

COMPT)

(LEFT FRONT

OF ENGINE

COMPT)

(TOP LEFT

SIDE OF

ENGINE

COMPT)

(RIGHT REAR

OF ENGINE

COMPT)

(TOP RIGHT REAR SIDE OF ENGINE)

(TOP OF

ENGINE)

(RIGHT REAR CORNER

OF ENGINE COMPT,

IN FIREWALL)

(RIGHT SIDE

OF INTAKE

MANIFOLD) (NEAR

IGNITION

SWITCH)

(LEFT REAR OF ENGINE) (ON TOP OF TRANSMISSION HOUSING) (ATTACHED TO

IGNITION COIL)

S135

S232

S138

S137 S140

S114

S117

GAS

FFV




165756

26

25

24

23

22

34

33

32

31

30

HOT AT

ALL TIMES

15A

OR START

HOT IN RUN

10A

1

3

4

2

5

6

7

1

2

4

5

6

3

8

9

10

11

13

12

14

7

9

10

11

12

13

14

16

15

17

18

20

21

19

16

17

18

19

20

21

22

23

25

24

27

26

28

29

8

15

8

2

6 C220B

5

15 C270B

5 C220A

23 C270B

2

1

6

4

10 C220A3

166 C220A C220BC220B14C220A7 815 C220A

NCA

NCA BLK/YEL


WHT/RED WHT/RED

BLK/PNK BLK/PNK

PNK/BLKPNK/BLK

YELYEL

BLK/

WHT

BLK/WHT

RED/

YEL

YEL/

WHT

GRY/

BLK

RED

WHT/

WHT/

RED

YEL

RED/

RED/BRN

RED/YEL

ORG/LT GRN

BLK/YEL

BLK/YEL

YEL/WHT

YELYEL/WHT

RED

BLK

GRY/DK BLU/

LT GRN

VIO/ORG

DK GRN/WHT

LT GRN

WHT/

YEL/

WHT

YEL

TAN/

GRY/BLK

RED

ORG/YEL

ORG/BLK

LT GRN

PNK/

ORG/

LT GRNRED

YEL/WHT

DK GRN/WHT

VIO/ORG

PNK/LT GRN

ORG/LT GRN

VIO

RED

GRY

ORG/YEL

TAN/ORG

PNK/LT BLU

ORG/BLK

DK BLU

WHT/LT GRN

YEL/WHT

RED/BLK

LT BLU/RED

RED

RED

RED

RED

RED

RED

GRY/RED

PNK/BLK

GRY/RED

GRY

DK BLU/LT GRN

YEL/WHT

RED/BLK

LT GRN/RED

TAN/LT BLU

PNK/LT BLU

TAN/ORG

RED

RED

RED

RED

RED

RED

RED

PNK/BLK

TAN/YEL

TAN/ORG

PNK/LT BLU

CENTRAL

JUNCTION

BOX FUSE

16

FUSE

27

INSTRUMENT

CLUSTER

ANTI-

SLOSH

MODULE

TACHOMETER SPEEDOMETER

FUEL TANK UNIT

DATA LINK

CONNECTOR (DLC)

ANTI-LOCK

BRAKES

SYSTEM

A/C

SYSTEM

G200

G103 G200 G102

FLEX FUEL

SENSOR MODULE

ANTI-THEFT

"ON"

INDICATOR

MALFUNCTION

INDICATOR

LAMP

CHECK

TRANSAXLE

INDICATOR

CHECK

FUEL

CAP

INDICATOR

FUEL GAUGE

SENSOR

MASS AIRFLOW

(MAF) SENSOR

ENGINE

COOLANT

TEMPERATURE

SENSOR

FUEL SENDER

CRANKSHAFT POSITION

SENSOR

(BEHIND LEFT

SIDE OF DASH) (BEHIND

CENTER OF

DASH)

(UNDER

LEFT SIDE

OF DASH)

(BEHIND INSTRUMENT CLUSTER) (TOP LEFT REAR

SIDE OF

ENGINE COMPT)

(LEFT SIDE

OF DASH,

BEHIND

INSTRUMENT

CLUSTER)

(LEFT FRONT

OF ENGINE

COMPT)

(BEHIND DASH,

NEAR AIR

CONDITIONING/

HEATING CONTROL

UNIT)

(BEHIND CENTER OF

DASH)

(RIGHT REAR OF ENGINE

COMPT)

(RIGHT

REAR SIDE

OF ENGINE COMPT)

(ON FUEL TANK)

(IN ENGINE

AIR INTAKE

ASSEMBLY) (MOUNTED ON

DASH, BELOW

STEERING

COLUMN)

(LOWER RIGHT FRONT

OF ENGINE) (ON REAR OF

ENGINE BLOCK,

NEAR THERMOSTAT)

S206

S205 S209

S134 S214

S234

S130

S129

S218

S114 S206 S217

S113

FFV GAS




165757

34

33

32

31

26

25

24

23

22

1

3

2

5

6

7

4

9

10

12

13

11

8

1

3

4

2

5

6

7

15

16

17

18

19

21

22

23

24

25

20

27

29

28

30

26

9

10

11

12

13

14

16

15

17

18

20

21

19

8

14

ORG/YEL

BLK

DK GRN/YEL

WHT/RED

BLK/PNK

PNK/BLK

GRY/RED

GRY/RED

WHT/YEL

YEL/RED

YEL

BLK/WHT BLK/WHT

RED/PNK

GRY/RED

GRY/YEL

VIO/YEL

RED

RED

RED

GRY/BLK

RED

BRN/LT GRN

RED

DK GRN/WHT

VIO/ORG

GRY/BLK

RED

ORG/BLK

RED/BLK

BRN/WHT

GRY/RED

GRY/WHT

LT BLU/RED

WHT/LT GRN

WHT/LT BLU

DK BLU/YEL

DK BLU/ORG

LT BLU/ORG

BRN/ORG

YEL/WHT

GRY/RED

GRY/RED

RED

RED

RED

RED

YEL/WHT

WHT/LT GRN

RED/BLK

LT BLU/RED

GRY/RED

GRY/RED

RED

RED

RED

RED

RED

RED

GRY/RED

PNK/BLK

GRY/RED

GRY/RED

G302

AX4S/4F50N TRANSMISSION

ELECTRONIC

PRESSURE

CONTROL

SOLENOID

TORQUE

CONVERTER

CLUTCH

SOLENOID

TRANSMISSION

FLUID

TEMPERATURE

SENSOR

FUEL PUMP

DRIVER MODULE SHIFT

SOLENOID C

SHIFT

SOLENOID B

SHIFT

SOLENOID A

INJECTOR

PRESSURE

SENSOR

KNOCK

SENSOR

CAMSHAFT

POSITION

SENSOR

FUEL TANK

PRESSURE

TRANSDUCER

SENSOR

TURBINE SHAFT SPEED (TSS) SENSOR

EVAP

CANISTER

PURGE

VALVE

IDLE AIR

CONTROL

(IAC) VALVE

OUTPUT SHAFT

SPEED (OSS)

SENSOR

DIFFERENTIAL

PRESSURE

FEEDBACK EGR

(DPFE) SENSOR

THROTTLE

POSITION

SENSOR

(TPS)

(BEHIND RIGHT SIDE

LUGGAGE COMPT

TRIM PANEL) (TOP OF

ENGINE)

(RIGHT SIDE

OF LUGGAGE

COMPT)

(TOP RIGHT

REAR

SIDE OF

ENGINE)

(TOP LEFT

REAR SIDE

OF ENGINE

COMPT)

(TOP RIGHT

REAR SIDE

OF ENGINE) (TOP OF

ENGINE)

(LEFT REAR LOWER SIDE

OE ENGINE COMPT,

ON REAR SIDE

OF TRANSAXLE)

(LEFT REAR

OF ENGINE) (REAR OF ENGINE

BLOCK, BETWEEN

CYLINDER HEADS)

(ON THROTTLE

BODY) (ON TRANSAXLE)

(AT FUEL

TANK) (RIGHT REAR

OF ENGINE

COMPT)

(ON

THROTTLE

BODY)

(RIGHT FRONT

OF INTAKE

MANIFOLD)

S116

S133 S100

S101




A

165758

34

33

32

31

IND CTRL

SENSOR INPUT

IPS SENSOR INPUT

KS INPUT

FUEL CAP IND

2R

DN

HOT AT

ALL TIMESALL TIMES

HOT AT

15A10A

15A

1P

POWER

TCC SOL

H2OS 11

FTP SENS

H2OS 22

EVAP PURGE VALVE

DTR-TR3A

DPFE SENS

VSS SENS

A/C CLUTCH RLY

CANISTER VENT

FUEL INJ 5

POWER (IGN)

FUEL INJ 1

FUEL INJ 3

GROUND

1

3

2

5

6

7

4

9

10

12

13

11

8

IGN COIL C

TCIL

FUEL PUMP RLY

EPC SOL

IAC VALVE

CAM SENS

H2OS 21

DUAL PRESS SW

TP SENS

MAF SENS

VREF

OSS SENS

BPP SW

H2OS 21

H2OS 11

H2OS 22

H2OS 12

FUEL INJ 6

FUEL INJ 2

FUEL INJ 4

GROUND

SIGNAL RETURN

241 635

17

16

15

19

18

22

21

25

23

24

20

28

29

27

30

26

14

GROUND

2

75

77

76

72

74

73

64

69

71

70

68

65

67

66

62

63

61

58

60

59

57

55

56

54

3

86

103

104

100

101

102

99

98

94

95

97

96

90

93

92

91

87

88

89

79

83

85

84

82

81

80

78

LT GRN/RED

GRY/RED

TAN/ORG

GRY/RED

WHT/YEL WHT/YEL

YEL/RED YEL/RED

LT GRN/

RED

BLK/WHT BLK/WHT

PNK/WHT

GRY/RED

RED/BLK

VIO/YEL

PNK/LT BLU

LT GRN

LT GRN

RED/

VIO/LT GRN

RED/PNK

GRY/LT BLU

GRY/YEL

RED/BLK

BRN/LT GRN

GRY/BLK

PNK/YEL

VIO/WHT

RED

TAN/BLK

TAN

BLK/WHT

BLK/WHT

BRN/YEL

BLK/WHT

RED/

VIO/YEL

RED

GRY/RED

RED/PNK

GRY/YEL

GRY/BLK

BRN/LT GRN

RED

RED

RED

YEL/WHT

LT BLU/ORG

WHT/LT GRN

DK BLU/YEL

WHT/LT BLU

BRN/ORG

RED/LT GRN

BLK/YEL

DK BLU/ORG

GRY/WHT

GRY/RED

BRN/WHT

LT BLU/RED

RED/LT GRN

WHT/BLK

RED/WHT

TAN/YEL

YEL/LT BLU

LT GRN/ORG

WHT

BRN/LT BLU

BLK/WHT

YEL/WHT

BRN/ORG

WHT/LT GRN

WHT/LT BLU

DK BLU/YEL

LT BLU/ORG

RED/BLK

GRY/WHT

GRY/RED

BRN/WHT

LT BLU/RED

DK BLU/ORG

RED

RED

RED

RED

GRY/RED

GRY/RED

GRY/RED

904

3603

925

310

1017

480

883

101

393

791

74

1268

352

679

331

91

361

559

555

570

570

557

911

852

926

136

264

924

347

282

392

355

359

351

967

810

387

389

390

388

558

560

556

570

CENTRAL

JUNCTION

BOX

BATTERY

JUNCTION

BOX

A/C

CLUTCH

RELAY

FUSE

17 FUSE

122



28

POWERTRAIN CONTROL

MODULE (PCM)

FROM DTR

SENSOR

(DIAGRAM

1 OF 4)

A/C

SYSTEM

A/C

SYSTEM

CHARGING

SYSTEM

G103

EVAPORATOR

DISCHARGE AIR

TEMPERATURE

SENSOR

EVAP CANISTER

VENT VALVE

BRAKE PEDAL

POSITION

(BPP) SWITCH

HEATED

OXYGEN

SENSOR 12

HEATED

OXYGEN

SENSOR 21

HEATED

OXYGEN

SENSOR 22

HEATED

OXYGEN

SENSOR 11

FUEL

INJECTORS

(BEHIND CENTER OF

DASH, NEAR

GLOVE BOX) (BELOW SPARE

WHEELWELL)

(UNDER

LEFT SIDE

OF DASH)

(FRONT

CENTER

OF DASH,

BEHIND

RADIATOR)

(ON TOP OF


(UPPER DASH,

UPPER FRONT

SIDE OF

BRAKE PEDAL)

(RIGHT REAR

OF ENGINE

COMPT)

(TOP OF

ENGINE)

(TOP

RIGHT

REAR

SIDE OF

ENGINE)

(TOP OF

ENGINE) (RIGHT REAR CORNER

OF ENGINE COMPT,

IN FIREWALL)

(UNDER VEHICLE,

DOWNSTREAM

FROM CATALYTIC

CONVERTER 1)

(UNDER VEHICLE,

DOWNSTREAM

FROM CATALYTIC

CONVERTER 2)

(FRONT OF

ENGINE COMPT,

ON EXHAUST

MANIFOLD)

(REAR OF

ENGINE COMPT,

ON EXHAUST

MANIFOLD)

S136

S114

S119

S105

S118



fig 1: 3.0l 12-valve, engine performance circuit (1 … · engine performance > 3.0l 12-valve...

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