system readiness test (srt) drive patterns · system readiness test (srt) drive patterns ......

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Classification: Reference: Date:

EC98-001c NTB98-018c January 3, 2002

SYSTEM READINESS TEST (SRT) DRIVE PATTERNSThis amended version of NTB98-018b contains an updated Service Procedure and updated ECM part numbers.

Please discard all copies of NTB98-018b

APPLIED VEHICLE(S): All 1996-97 Models As Required By State Emissions InspectionsRegulations.

SERVICE INFORMATIONAs part of an enhanced emissions test for Inspection & Maintenance (I/M), some Statesmay require the System Readiness Test (SRT) status be checked.• The SRT is used to indicate whether the engine control module (ECM) has completed

self diagnosis of major emissions systems and components.• In these instances the State may require completion of the SRT before permitting the

emissions inspection to proceed.Therefore, the State Emissions Inspection Station may advise a Nissan customer to returnto the dealership for service due to one or more SRT items coming up “INCOMPLETE.”Use the information in this Bulletin to help you “COMPLETE” the SRT.

On 1996 and 1997 Nissan vehicles CONSULT is used to access SRT status.• In most cases the ECM will automatically complete its self diagnosis cycle during

normal vehicle usage, and the SRT status will indicate “COMPLETE” for eachapplicable system.

• Once indicating “COMPLETE,” the SRT status remains “COMPLETE” until the SelfDiagnosis memory is erased.

• Occasionally, certain portions of the self diagnostic test may not be completed as aresult of the customer’s normal driving pattern. In these cases the SRT will indicate“INCOMPLETE” for these items.

NOTE: The SRT will also indicate “INCOMPLETE” if;• the self diagnosis memory is erased for any reason or• if the ECM memory power supply is interrupted for several hours.

This bulletin contains the service procedure and support information to help you;• read SRT status and• to perform a comprehensive road test that enables the ECM to complete the SRT.

A separate Drive Pattern sheet for each ’96 and ’97 vehicle variation is included with thisBulletin.

NOTE: You must select the drive pattern that correctly corresponds with all variables for thevehicle being serviced (i.e., engine, ECM part number, model, model year,emissions certification, transmission, and powertrain).

NOTE: To ensure all ECM Self Test requirements are met, it is important to drive the entiredrive pattern even if only one SRT item indicates “INCOMPLETE.”

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SERVICE PROCEDURE

SRT WORKFLOW

Vehicle Referred by IM Inspector

Start

Step 1, Check for DTCs**Do Not Erase**

Step 3, Page 5ID Vehicle

Step 2, Page 4Check SRT Status

Step 6, Page 8Recheck for DTCs**Do Not Erase**

No DTC

Any "INCOMPLETE"

Step 5, Page 5Perform Road Test

Step 4, Page 5Check ECM Part Number

Step 7, Page 8Confirm all SRT "COMPLETE"

END

Use Service Manual andASIST to repair DTCs

DTC

Use Service Manual andASIST to repair DTCsDTC

No DTC

All "COMPLETE"

All "COMPLETE"

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Step 1: Check For DTC

1. Connect CONSULT.2. Turn ignition ON and read the program card ID on CONSULT screen (Figure 1).• If this screen indicates a card identification other than UE991, refer to “Loading Program

Card” on page 7 of this bulletin for details.

Figure 1 Figure 23. If the UE991 card is loaded, Touch: Start, Engine, Self Diagnosis Results (Figure 2).• If any Diagnostic Trouble Codes (DTC’s) come up, they must be repaired at this time.

Refer to ASIST and the service manual for diagnostic information.NOTE: Normal warranty coverage will apply to the above repairs.

• If the CONSULT screen indicates: “No Self Diagnostic Failure Indicated,” go to the nextstep. Touch the “Back” key on CONSULT keypad and return to the Engine menu.NOTE: DO NOT touch “Erase” or you will lose previously completed SRT items.

Step 2: Check SRT Status

Starting from CONSULT’s Engine menu:

1. Touch SRT-Confirmation, then touch SRT Status.2. The screen will display the status of all SRT items for the vehicle being inspected

(Figure 3).

Figure 3

In some cases, the normal driving that occurs between the time the vehicle was referred bythe State Emissions Inspection Station and it is brought into the dealership for SRTevaluation may allow the ECM to complete the SRT. If this occurs, no further action isnecessary on the part of the dealership. Always check SRT status before performing theSRT drive pattern.

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Step 3: Identify The Vehicle

To verify the SRT status and to choose the Drive Pattern, it is extremely important toaccurately identify the model, engine, ECM part number, model year, powertrain andemissions certification of the vehicle.

• Print or photocopy the Vehicle Identification Worksheet provided on page 10 of thisbulletin.

• Carefully follow the instructions to completely fill out the worksheet.• Attach a copy of the completed worksheet to the hard copy of the Work Order.

Step 4: Check ECM Part Number

Use CONSULT to display the ECM part number (Figure 4).

1. From the Engine menu, touch: ECM Part Number.

Figure 42. Touch the blank key on CONSULT’s key pad to print the screen (Figure 4).3. Attach the printout or write the ECM part number in the space provided on the SRT

Vehicle Identification Worksheet (page 10).4. Touch “Back” on the CONSULT keypad to return to the Engine menu.• Compare the ECM part number displayed by CONSULT with the list of ECM part

numbers provided in the Nissan SRT System Chart (page 11) to determine the drivepattern for the vehicle being inspected. Write that information on the SRT VehicleIdentification Worksheet.

• If the ECM part number displayed by CONSULT does not match a part number listed onthe SRT System Chart for that vehicle, either 1) the vehicle was identified incorrectly or2) the vehicle has the wrong ECM installed. The SRT cannot be completed with theincorrect ECM.

Step 5: SRT Road Test

To properly obtain an SRT reading of “COMPLETE,” it is necessary to drive the vehicleunder the exact conditions required by the vehicle’s ECM. This bulletin contains specificdriving patterns for every 1996 and 1997 Nissan vehicle. Be sure to select the correctpattern. The SRT will not set if the wrong drive pattern for the vehicle is selected.

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Step 5 (continued)1. Select the Drive Pattern based on the information from the SRT Vehicle Identification

Worksheet and the SRT System Chart:• Use the “Bookmark” on the left side of the ASIST screen to choose the correct model

and year.• Verify that the vehicle ECM P/N as displayed by CONSULT matches EXACTLY an

ECM P/N listed on the Drive Pattern sheet you chose.• Print out the pattern to take with you on your test drive.2. Prior to driving the vehicle, review the Drive Pattern and prepare to complete it from

start to finish:• Confirm the ECM part number displayed on CONSULT for this vehicle matches with an

ECM part number on the drive pattern selected.• Review the Pre-Check items listed on the drive pattern and ensure all conditions are

met.• Determine the vehicle speeds required by the drive pattern.• Plan your route to minimize traffic and traffic signals that might interrupt the Drive

Pattern tasks.• Review the Drive Pattern section(s) that must be restarted if you are interrupted.• Do not use the ASCD (cruise control) during any section of the Drive Pattern that

contains the “No ASCD” symbol.• Some EVAP-equipped vehicles will require fuel be added to the tank between the first

and second trip. Be prepared to purchase fuel or plan your route to accommodate thisstep.

• For these EVAP-equipped vehicles, begin road test with less than ½ tank of fuel. If fuellevel is greater than ½, more time may be required to complete EVAP sections of thedrive pattern. You also may be unable to add fuel as required.

3. Preparing to drive the vehicle:

Vehicles without OBD-II monitored EVAP System:

a. Starting with the CONSULT Engine Menu, touch: SRT Confirmation, SRT WorkSupport, Main Signals. CKPS-RPM (POS), THRTL POS SEN, and B/Fuel SCHDL willautomatically be selected as monitor items. (Figure 5)

SRT Work Support Screen

Figure 5

b. Proceed to # 4, “Driving the vehicle”, on the next page.

Vehicles with OBD-II monitored EVAP System:

a. Starting with the CONSULT Engine Menu, touch: SRT Confirmation, SRT WorkSupport, Main Signals.

b. If TANK F/Temp SE is not already displayed, touch the BACK key to return to the SRTWork Support screen.

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Step 5 (continued)c. Touch: Selections From Menu and select CKPS-RPM (POS), THRTL POS SEN, and

B/FUEL SCHDL if not already highlighted. Also select TANK F/TEMP SE then touchthe ENTER key.

d. Proceed to # 4, “Driving the vehicle”, below.

TIP: Monitor the Fuel Temperature if the EVAP SRT is “INCOMPLETE.” One part of theEVAP SRT diagnostic logic requires a 3° C. increase in fuel temperature from the time theignition key is turned to “on” as part of the test criteria. Fluctuations in the fuel temperaturereading can extend the time required for the EVAP SRT to indicate “COMPLETE.” If thefuel temperature change is not sufficient after completing the SRT Drive pattern, idle thevehicle until a fuel temperature increase of at least 3° C. is noted or until the EVAP SRTindicates “COMPLETE.”

NOTE: If the fuel temperature increases 3° C. or more but the SRT still indicates“INCOMPLETE,” the SRT Drive Pattern may need to be repeated.

SRT Work Support Screen

Figure 6 Figure 74. Driving the vehicle:

IMPORTANT: Nissan requires and flat rate time allows using a driver and an assistant toconduct SRT driving patterns. The assistant should read the drive pattern, CONSULT dataand drive time and convey driving instruction to the driver. It is the driver’s responsibility toobserve and react to traffic conditions. Always drive the vehicle in a safe manner andobey all traffic laws.

• To ensure all ECM Self Test requirements are met, drive the ENTIRE pattern wheneverany SRT items indicate “INCOMPLETE.”

• Some vehicles require that sections of the Drive Pattern be driven two times to satisfythe self diagnosis two trip logic. This requirement is called out in the Nissan SRTSystem Chart and by a double line in the actual drive patterns.For vehicles that require two trips, the pre-check engine coolant temperature must bemet before beginning Section 1 of the second trip.

5. Start the Drive Pattern test:

• After meeting the Pre-Check conditions, start the engine and carefully follow the specificinstructions and time requirements listed in each section of the drive pattern.

TIP: The Base Fuel Schedule (B/FUEL SCHDL) is an indication of engine load. It will beeasier to match high B/FUEL SCHDL values when driving up slight hills in therecommended gear range. It will be easier to match low B/FUEL SCHDL values whendriving down slight hills in the recommended gear range. Turning the A/C compressor ON

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will increase the B/FUEL SCHDL value, while turning it OFF will decrease the value of theB/FUEL SCHDL.

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Step 6: Recheck for DTC

Upon completion of the Drive Pattern determine if any DTC’s have been stored. Refer toStep 1 on page 3 for details. Only in rare cases will this occur.

• If a DTC has been stored after completing the Drive Pattern, it must be repaired. Referto ASIST and the service manual for diagnostic information.

NOTE: Normal warranty coverage will apply to these repairs.

• Once the DTC is repaired, touch “Erase” on the CONSULT Self Diagnosis Resultsscreen to clear the Self Diagnosis Memory and turn ignition switch “Off” for 10 seconds.Restart the ignition and repeat the entire Drive Pattern (Step 5) to set the SRT.

• If no DTC’s have been stored, DO NOT touch the “Erase” key or all SRT items willreset to “INCOMPLETE.”

Step 7: Confirm All SRT “COMPLETE”

Refer to the procedure in Step 2 to check the SRT status using SRT-OBD Confirmationmode.

• If all SRT items for this vehicle as shown on the Drive Pattern sheet or Nissan SRTSystem Chart indicate “COMPLETE,” the inspection is complete.

=======================================================================CONSULT Program Card Loading Instructions

To load program card UE991 into CONSULT memory:

1. With one hand, touch and hold the upper two corners of the CONSULT screen (Figure8a).

2. While holding the upper corners, push the “on” switch with the other hand. The twoscreen corners must be held when the switch is turned “on.” If not an alarm will sound.

3. The screen should indicate: “Initialize by card” and provide an alphabet key pad (Figure8b). If it does not, or you hear an alarm sound, push the “off” button and repeat stepsone and two.

4. Insert the program card in the card slot. Be sure the end of the card with the connectorholes faces in and the card seats fully in the slot.

5. Touch the “Y” key. The screen will begin to list a series of four letter codes. Thisindicates the program is loading. It will take several minutes to load. Do not disturb ortouch any buttons while it is loading. When the program loading is complete the screenwill display “Initialization End” (Figure 8c).

Figure 8a Figure 8b Figure 8c

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6. Push the “off” button and allow CONSULT to power down.7. Push the “on” button. CONSULT should display the new program card number on the

“START” screen. If so, the new program is ready to use. If not repeat all steps.

CLAIMS INFORMATION:

PFP: 237RE

Symptom: HD

Diagnosis: 32

OP FLAT RATE TIMEDESCRIPTION CODE A32 B14 D21 R50 S14 V40 Z32 U13

VQ GA SR KA VG KA VG VG KA1996 Model Year SRT Drive Pattern DZ10AA 2.5 1.0 1.0 1.0 1.0 2.5 1.0 1.0 1.01997 Model Year SRT Drive Pattern DZ12AA 2.5 2.5 1.0 2.5 2.5 2.5 2.5 N/A 2.5

NOTE: All flat rate times include labor for two (2) people (1 technician and 1 driver).

Additional Expenses:

DESCRIPTION EXP. CODE MAXIMUM AMOUNTFuel, if required, for SRT tests performedon vehicles with EVAP system.

016 4 Gallons

Emission Control Warranty coverage for EFI Control Unit applies when performing SRTDrive Pattern. Normal Warranty Coverage should be applied to any DTC-related repair.

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Completing the SRT Vehicle Identification Work Sheet

1. Customer Information.• Record the appropriate information from the Work Order.

2. Vehicle Information.

Record the following information from the vehicle:

• Model (Altima, Sentra, Truck, etc.).• VIN (always take the VIN directly from the vehicle ID plate). Place one letter or number

in each box.• Model Year. The 10th digit of the VIN determines the model year. T=1996, V=1997.• Engine – for 200SX and 300ZX vehicles, please specify the engine type:

� 200SX – GA16 or SR20� 300ZX – Turbo or Non-turbo

• Transmission type. (A/T or M/T).• Emissions Certification:

� 1996 Altima models have different drive patterns for vehicles with Federal orCalifornia emissions certification. Several States other than California requireCalifornia emissions certification.

� Check the under hood emissions label on Altima to determine the emissionscertification for the vehicle being inspected (refer to Figure 9).

Figure 9

• Powertrain (Trucks and Pathfinders may have either 2 Wheel Drive or 4 Wheel DrivePowertrains).

• ECM Part number. (Use CONSULT to display the ECM part number as outlined inStep 4: Check ECM Part Number on page 4)

3. SRT Support Information.

Refer to the SRT System Chart (right half of the chart) on page 11 to determine andrecord the following:

• Drive Pattern Number.• SRT Check Items.

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SRT Vehicle Identification Worksheet

Print or make copies of this worksheet and use as needed.Attach the completed worksheet to the Vehicle Work Order.

1. Customer Information

Customer Name: Work Order #

(from work order) (from work order)

2. Vehicle Information

Model: (check vehicle)

Must obtain VIN directly from the vehicle ID plate.

VIN:

T= 1996 V= 1997 W= 1998 Year:

(10th digit of VIN)

Engine Type: 200SX: GA16 SR20300ZX: Turbo Non-turbo

(Check vehicle and circle one.)

Transmission Type: M/T A/T(Check vehicle and circle one)

Emissions Certification: ('96 Altima Only) California Federal(Check under-hood emissions label for '96 Altima and circle whichever applies)

Powertrain: 2WD 4WD(check Trucks and Pathfinders and circle applicable powertrain)

Actual ECM Part Number(Refer to step 96-3 or 97-4)

3. SRT Support Information:(Refer to SRT System Chart)

Drive Pattern # Page

SRT Check Items:(Cross out Items listed as N/A on SRT System Chart)

EGR O2 Sensor Heater O2 Sensor Catalyst EVAP System

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Nissan SRT System Chart (page 1)1 trip or 2 trip SRT

Model ModelYear

T/M ECM Part No.23710-XXXXX DrivePattern

EGR O2Heater

O2Sensor

Catalyst EVAP

Altima ‘96 M/T 5E400, 5E401, 5E402, 5E403, 5E404 1 1 trip N/A 1 trip 1 trip N/A(Fed) A/T 5E410, 5E411, 5E412, 5E413, 5E414 2Altima ‘96 M/T 5E500 3 1 trip 1 trip 1 trip 1 trip N/A(Cal) 5E501, 5E502, 5E503, 5E504 4 2 trip 2 trip 2 trip 2 trip N/AAltima ‘96 A/T 5E510 5 1 trip 1 trip 1 trip 1 trip N/A(Cal) 5E511, 5E512, 5E513, 5E514 6 2 trip 2 trip 2 trip 2 trip N/AAltima ’97 M/T 5E700, 5E701, 5E702, 5E703, 5E704, 5E705,

5E720, 5E721, 5E722, 5E723, 5E724, 5E7257 2 trip 2 trip 2 trip 2 trip N/A

A/T 5E710, 5E711, 5E712, 5E713, 5E714, 5E715,5E760, 5E761, 5E762, 5E763, 5E764, 5E765

8

’97.5 M/T 5E800, 5E801, 5E802, 5E803, 5E804, 5E810,5E811, 5E812, 5E813, 5E814, 5E860, 5E870

9

A/T 5E805, 5E806, 5E807, 5E808, 5E809, 5E815,5E816, 5E817, 5E818, 5E819, 5E865, 5E875

10

Maxima ‘96 M/T 54U00, 54U01, 54U02, 54U03, 54U04, 54U05,54U06, 56U60, 56U61, 56U62, 56U63, 56U64,56U66

11 1 trip 1 trip 1 trip 1 trip 2 trip

A/T 54U10, 54U11, 54U12, 54U13, 54U14, 54U15,54U16, 56U70, 56U71, 56U72, 56U73, 56U74,56U76

12

‘97 M/T 0L700, 0L701, 0L702, 0L707, 0L708, 0L709,0L760, 0L761, 0L762, 0L767, 0L768, 0L769


A/T 0L710, 0L711, 0L712, 0L717, 0L718, 0L719,0L770, 0L771, 0L772, 0L777, 0L778, 0L779

14

Pathfinder ‘96 M/T 0W000, 0W005, 0W060, 0W061, 0W063 15 1 trip 1 trip 1 trip 1 trip N/AA/T 0W010, 0W015, 0W065, 0W066, 0W067, 0W069 16

‘97 M/T 1W200, 1W201, 1W202, 1W203, 1W204, 1W260,1W262


A/T 1W205, 1W206, 1W207, 1W208, 1W209, 1W265,1W266, 1W268

18

Quest ‘96 A/T 1B000, 1B001, 1B002 19 1 trip 1 trip 1 trip 1 trip N/A‘97 1B010, 1B011, 1B012, 1B013, 1B014 20 2 trip 2 trip 2 trip 2 trip N/A

Sentra-200SX(GA16)

‘96 M/T 0M220, 0M221, 0M224, 0M262, 0M263,0M269, 0M270, 0M271, 0M272, 0M273,0M274, 1M214, 1M217, 1M222, 1M565, 1M566

21 1 trip 1 trip 1 trip 1 trip N/A

0M260, 0M261, 0M264, 0M279, 0M282, 0M283,1M204, 1M216, 1M221, 1M520, 1M521

22 1 trip N/A 1 trip 1 trip N/A

A/T 0M222, 0M223, 0M265, 0M266, 0M267, 0M268,0M275, 0M276, 0M277, 0M278, 0M280, 0M284,1M219, 1M223, 1M275, 1M575, 1M576, 1M580,1M581

23 1 trip 1 trip 1 trip 1 trip N/A

‘97 M/T 3M200, 3M202, 3M203, 3M204, 3M205, 3M206,3M207, 3M208, 3M209, 3M260, 3M261, 3M270,3M271, 3M300, 3M302, 3M303, 3M304, 3M305,3M306, 3M307, 3M308, 3M309, 3M360, 3M361,3M370, 3M371


A/T 3M210, 3M212, 3M213, 3M214, 3M215, 3M216,3M217, 3M218, 3M219, 3M265, 3M266, 3M275,3M276, 3M310, 3M312, 3M313, 3M314, 3M315,3M316, 3M317, 3M318, 3M319, 3M365, 3M366,3M375, 3M376

25

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Nissan SRT System Chart (page 2)1 trip or 2 trip SRT

Model ModelYear

T/M ECM Part No.23710-XXXXX DrivePattern

EGR O2Heater

O2Sensor

Catalyst EVAP

200SX ‘96/'97 M/T 1M860, 1M861, 1M870, 1M871, 1M872 26 1 trip 1 trip 1 trip 1 trip N/A(SR20) '96/‘97 A/T 1M865, 1M866, 1M875, 1M876, 1M877 27Truck ‘96 M/T 1S700, 1S701, 1S702, 1S703 28 1 trip 1 trip 1 trip 1 trip 1 trip(2WD) 1S300, 1S301, 1S306, 1S307, 1S704, 1S706,

1S708, 1S709, 1S717, 1S718, 1S719, 1S720,1S721, 1S722, 1S723, 1S724


A/T 1S710, 1S712 30 1 trip 1 trip 1 trip 1 trip 1 trip1S302, 1S303, 1S308, 1S713, 1S714, 1S716,1S768, 1S770, 1S771, 1S772, 1S781, 1S782


‘97 M/T 1S300, 1S301, 1S306, 1S307, 1S308, 1S704,1S706, 1S708, 1S709, 1S717, 1S718, 1S719,1S720, 1S721, 1S722, 1S723, 1S724,


A/T 1S302, 1S303, 1S710, 1S712, 1S713, 1S714,1S716, 1S768, 1S770, 1S771, 1S772, 1S781,1S782

33

Truck ‘96 M/T 1S760, 1S761, 1S762, 1S763 34 1 trip 1 trip 1 trip 1 trip 1 trip(4WD) 1S304, 1S305, 1S309, 1S310, 1S764, 1S766,

1S769, 1S774, 1S775, 1S776, 1S777, 1S778,1S779, 1S780, 1S784, 1S783


‘97 M/T 1S304, 1S305, 1S309, 1S310, 1S764, 1S766,1S769, 1S774, 1S775, 1S776, 1S777, 1S778,1S779, 1S780, 1S783, 1S784


240SX ‘96 M/T 72F00, 72F01, 72F02, 72F03, 72F04, 72F05 37 1 trip 1 trip 1 trip 1 trip 2 tripA/T 72F10, 72F11, 71F12, 72F13, 72F14, 72F15 38

‘97 M/T 81F00, 81F01, 81F02, 81F03 39 2 trip 2 trip 2 trip 2 trip 2 tripA/T 81F10, 81F11, 81F12, 81F13 40

300ZX ‘96 M/T 54P60, 54P61 41 1 trip 1 trip 1 trip 1 trip N/A(Non- 54P74, 54P62 42 2 trip 2 trip 2 trip 2 trip N/Aturbo) A/T 54P65, 54P66 43 1 trip 1 trip 1 trip 1 trip N/A

54P75, 54P67 44 2 trip 2 trip 2 trip 2 trip N/A300ZX ‘96 M/T 54P00, 54P01, 54P02, 54P03, 54P70, 54P04 45 1 trip 1 trip 1 trip 1 trip N/A(Turbo) A/T 54P05, 54P06, 54P07, 54P08, 54P71, 54P09 46

Note: SRT Items highlighted in gray indicate the drive pattern section for that item must berepeated if the trip is interrupted by releasing the throttle when not directed to do so.

No gray highlight indicates the drive pattern for that SRT item will resume at point ofinterruption if the drive pattern for that SRT item is interrupted by releasing thethrottle when not directed to do so.

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SR

T D

rive Pattern

Layo

ut

NOTE: It is better to perform this driving test when fuel level is less than 1/2.

SRT Status, Address: 1000ECM Part Numbers:

First Trip: Drive all sections 1 through 9.Two Trip Logic

Second Trip: Turn ign. off. Add 4 gallons fuel. Start engine and drive sections 4, 5, 6, 7, 8, 9.

Pre-checkENGINE

COMPARTMENTWARM-UP

EGR CATALYSTO2 SENSOR

EVAP SYSTEMO2 SensorHeater

Start engine,idle at least1.5 minutes.

Drive at 50 - 65 MPH

2nd Trip

1st Trip:Allow engine to idle for 10 minutes then cycle ignition key off for 10 seconds. Restart engine and immediately begin next drive pattern section.

2nd Trip:Turn ign. key off, add 4 gallons of fuel. Start engine and allow to idle 10 min. then cycle ignition key off for 10 seconds. Restart engine and immediately begin next drive patternsection.

Hold recommended B/FSCHDL range. Allow road speed to vary as necessary.

B/F SCHDL: 2.5 - 2.7 msec

Selector lever: "D" (OD ON)

ENG. RPM: 1,400 - 1,600

A/C switch: ON

B/F SCHDL: More than 1.8 msec


ENG. RPM: 1,800 - 2,100

A/C switch: ON

Use ASCD or hold acceleratorto keep road speed as steady as possible.



ENG. RPM: 1,600 - 2,200

Cruise at 50 - 60 MPH

Selector lever: "D" (OD OFF)

Keep engine speed over3,000 RPM. Allow road speed to vary if necessary.

Do not decelerate for morethan 3 consecutive seconds.

Steady state cruise at 53 - 58 MPH

Downshift then completely release accelerator more than 5 seconds without braking, then idle 1minute.

Steady state cruise at 31 - 44 MPH Selector lever: "2"

B/F SCHDL: Less than 2.0 msec

Accelerate to 41 MPHDecelerate to 34 MPHAccelerate to 41 MPH

A/C switch: OFF

Do not completelyrelease accelerator.


A/C switch: OFF

Hold the accelerator pedal as steady aspossible. Allow road speed to change if necessary.

1st trip:key offthenrepeat4 - 9.

2nd trip:End.

1* 2* 3* 4 5* 6* 7* 8* 9*

Idle1.5 minutes Drive 3 minutes Drive 1.5 minutes Drive 3 minutes Drive 3 minutes Drive 2 minutes

ENG RPM:Approx..3,000 RPM

Idle1 minute

Idle1 minute Drive 2 minutesDownshift

then decel.

ASCD

ASCD

ASCD

System Readiness Test Drive Pattern #12

1st Trip


'96 Maxima A/T

23710-54U10, -54U11, -54U12, -54U13, -54U14, -54U15, -56U70, -56U71, -56U72, -56U73, -56U74.

Engine coolanttemperaturemust be below70˚C (158˚F)before startingengine for eitherthe first or second trip.

Dark shading behind section number indicates this drive pattern section must be repeated, without turning the ignition off, if it is interrupted by releasingthe accelerator when not directed to do so.

If fuel level is greater than 1/2 more time may be required to complete EVAP sections of the drive pattern. Also you may be unable to add fuel as required.

*

SRT DRIVE PATTERN LAYOUT

Vehicle IdentificationAlways match vehicle and ECM part number to correct drive pattern sheet.

Drive pattern sectionnumber refer to noteswhen shading is dark.

Tips to help ensure required vehicle conditionsare met.

Gear position necessaryto obtain RPM range andB/FUEL SCHDL.

SRT system tested

Add fuel when directed

A/C switchON - adds engine load to increase B/FUEL SCHDL.OFF - Lowers engine load to decrease B/FUEL SCHDL.

Do not use ASCD (cruise control)

SRT Address ('96 only)Enter this number intoCONSULT "Address

Setting" mode.

Drive Pattern Number(referenced on system chart)

ECM Part NumberAlways check vehicle ECM

part number with CONSULT and match to this list.

TRIPDrive & Pattern sections

required for each trip.

Drive Time RequirementsDrive vehicle and meet conditions

listed for the time period indicated.If interrupted, increase drive time

or repeat section as directed.

Use CONSULT in DataMonitor to display values.

Match specificationswhile driving vehicle.

NOTE: Select level roads whenever possible.

Use CONSULT Data Monitor toensure Pre-check conditions are

met prior to starting section 1.

Increase & decrease road speedas indicated by drive pattern lines.Select level roads for best results.

Read and follow all notes.

ASCD

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Pattern #1; ‘96 Altima (FED) M/T

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t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

1.7

mse

c

Sel

ecto

r lev

er:

"4th

"

EN

G. R

PM

: 1,

600

- 2,0

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.5

mse

c

EN

G. R

PM

: 2,

100

- 2,2

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MP

H

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM

.A

llow

road

spe

ed to

var

y if

nece

ssar

y.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

7*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

owns

hift

then

dec

el.

Sys

tem

Rea

dine

ss T

est D

rive

Pat

tern

#1

'96 A

ltim

a (

FE

D)

M/T

2371

0-5E

400,

-5E

401,

-5E

402,

-5E

403,

-5E

404

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

AS

CD

Driv

e at

55

- 75

MP

H

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

1,80

0 - 3

,000

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Sel

ecto

r lev

er:

"4th

"

Idle

1 m

inut

e

16/60

Pattern #2; ’96 Altima (FED) A/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

Star

t eng

ine

and

idle

at l

east

1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SCH

DL

rang

e. A

llow

road

spe

ed to

var

y as

nec

essa

ry.

B/F

SCH

DL:

2.0

- 2.

2 m

sec

Sele

ctor

leve

r: "D

" (O

D O

N)

ENG

. RPM

: 1,

200

- 1,4

00

A/C

sw

itch:

ON

Sele

ctor

leve

r: "D

" (O

D O

N)

B/F

SCH

DL:

Mor

e th

an 1

.8 m

sec

ENG

. RPM

: 1,

800

- 2,0

00

A/C

sw

itch:

ON

Stea

dy s

tate

cru

ise

at:

53 -

58 M

PH

Use

ASC

D o

r hol

d ac

cele

rato

r to

keep

road

spe

ed a

s st

eady

as

poss

ible

.

Cru

ise

at 5

0 - 6

0 M

PH

Sele

ctor

leve

r: "D

" (O

D O

FF)

Keep

eng

ine

spee

d ab

ove

3,00

0 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

7*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#2

'96

Alt

ima

(FE

D)

A/T

2371

0-5E

410,

-5E4

11, -

5E41

2, -5

E413

, -5E

414

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrupt

ed b

y re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

55

- 75

MPH

Sele

ctor

leve

r:

"D" (

OD

ON

)

B/F

SCH

DL:

2.

5 - 4

.2 m

sec

ENG

. RPM

:

1,80

0 - 3

,000

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Engi

ne c

oola

nt

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sele

ctor

leve

r:"D

" (O

D O

FF)

17/60

Pattern #3; ‘96 Altima (CAL) M/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

B/F

SC

HD

L: 1

.5 -

1.7

mse

c

Sel

ecto

r lev

er:

"4th

"

EN

G. R

PM

: 1,

600

- 2,0

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.5

mse

c

EN

G. R

PM

: 2,

100

- 2,2

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

7*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#3

'96

Alt

ima

(CA

L)

M/T

2371

0-5E

500

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

2,00

0 - 2

,800

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)

befo

re s

tarti

ng

engi

ne.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sel

ecto

r lev

er:

"4th

"

18/60

Pattern #4; ‘96 Altima (CAL) M/T

ECM

Par

t Num

bers

:

Two

Trip

Log

ic (a

ll se

ctio

ns)

1

st T

rip:

Driv

e 1

thro

ugh

6, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

2

nd T

rip:

Driv

e se

ctio

ns 1

thro

ugh

6 ag

ain.

Pre-

chec

kK

EY "

OFF

"EG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

IGN

sw

itch

"OFF

"10

sec

onds

(N

ot m

ore

than

5 m

inut

es)

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

1.7

mse

c

Sel

ecto

r lev

er:

"4th

"

EN

G. R

PM

: 1,

600

- 2,0

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.5

mse

c

EN

G. R

PM

: 2,

100

- 2,2

00

A/C

sw

itch:

ON

1st T

rip:

Key

off

then

repe

at 1

to 6

2nd

Trip

:E

nd

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

45

6

Idle

1.5

min

utes

3

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#4

'96 A

ltim

a (

CA

L)

M/T

2371

0-5E

501,

-5E5

02, -

5E50

3, -5

E504

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"5

th"

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

1,80

0 - 2

,800

19/60

Pattern #5; ‘96 Altima (CAL) A/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

B/F

SC

HD

L: 2

.0 -

2.2

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

200

- 1,4

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.8

mse

c

EN

G. R

PM

: 1,

800

- 2,0

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45

*6

*7

*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#5

'96 A

ltim

a (

CA

L)

A/T

2371

0-5E

510

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)be

fore

sta

rting

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

1,80

0 - 2

,800

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

20/60

Pattern #6; ‘96 Altima (CAL) A/T

ECM

Par

t Num

bers

:

Two

Trip

Log

ic (a

ll se

ctio

ns)

1

st T

rip:

Driv

e 1

thro

ugh

6, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

2

nd T

rip:

Driv

e se

ctio

ns 1

thro

ugh

6 ag

ain.

Pre-

chec

kK

EY "

OFF

"EG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

IGN

sw

itch

"OFF

"10

sec

onds

(N

ot m

ore

than

5 m

inut

es)

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.0 -

2.2

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

200

- 1,4

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.8

mse

c

EN

G. R

PM

: 1,

800

- 2,0

00

A/C

sw

itch:

ON

1st T

rip:

Key

off

then

repe

at 1

to 6

2nd

Trip

:E

nd

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

45

6

Idle

1.5

min

utes

3

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#6

'96

Alt

ima

(C

AL

) A

/T

2371

0-5E

511,

-5E5

12, -

5E51

3, -5

E514

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

1,80

0 - 2

,800

21/60

Pattern #7; ’97 Altima M/T

ECM

Par

t Num

bers

:

Two

Trip

Log

ic (a

ll se

ctio

ns)

1

st Tr

ip:

Driv

e 1

thro

ugh

6, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

2

nd Tr

ip:

Driv

e se

ctio

ns 1

thro

ugh

6 ag

ain.

Pre-

chec

kK

EY "

OFF

"EG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Star

t eng

ine

and

idle

at

leas

t 1.5

min

utes

.

IGN

sw

itch

"OFF

"10

sec

onds

(N

ot m

ore

than

5 m

inut

es)

Hol

d re

com

men

ded

B/F

SCH

DL

rang

e. A

llow

road

spe

ed to

var

y as

nec

essa

ry.

B/F

SCH

DL:

1.5

- 1.

7 m

sec

Sele

ctor

leve

r: "

4th"

ENG

. RPM

: 1,

600

- 2,0

00

A/C

sw

itch:

ON

Sele

ctor

leve

r: "5

th"

B/F

SCH

DL:

Mor

e th

an 1

.5 m

sec

ENG

. RPM

: 2,

100

- 2,2

00

A/C

sw

itch:

ON

1st T

rip:

Key

off t

hen

repe

at 1

to 6

2nd

Trip

:En

d

Stea

dy s

tate

cru

ise

at:

53 -

58 M

PH

Use

ASC

D o

r hol

d ac

cele

rato

r to

keep

road

spe

ed a

s st

eady

as

poss

ible

.

Cru

ise

at 5

0 - 6

0 M

PH

Sele

ctor

leve

r: "

4th"

Keep

eng

ine

spee

d ab

ove

3,00

0 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

45

6

Idle

1.5

min

utes

3

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Test

Driv

e Pa

ttern

#7

'97

Alt

ima

M/T

2371

0-5E

700,

-5E7

01, -

5E70

2, -5

E703

, -5E

704,

-5E7

05, -

5E72

0, -5

E721

, -5E

722,

-5E7

23, -

5E72

4, -5

E725

Engi

ne c

oola

nt

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

ASC

D

Driv

e at

55

- 75

MPH

Sele

ctor

leve

r: "5

th"

B/F

SCH

DL:

2.

5 - 4

.2 m

sec

ENG

. RPM

:

1,80

0 - 2

,800

22/60

Pattern #8; ’97 Altima A/T

ECM

Par

t Num

bers

:

Two

Trip

Log

ic (a

ll se

ctio

ns)

1

st Tr

ip:

Driv

e 1

thro

ugh

6, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

2

nd Tr

ip:

Driv

e se

ctio

ns 1

thro

ugh

6 ag

ain.

Pre-

chec

kK

EY "

OFF

"EG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

IGN

sw

itch

"OFF

"10

sec

onds

(N

ot m

ore

than

5 m

inut

es)

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.0 -

2.2

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

200

- 1,4

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.8

mse

c

EN

G. R

PM

: 1,

800

- 2,0

00

A/C

sw

itch:

ON

1st T

rip:

Key

off

then

repe

at 1

to 6

2nd

Trip

:E

nd

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

45

6

Idle

1.5

min

utes

3

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#8

'97

Alt

ima

A/T

2371

0-5E

710,

-5E7

11, -

5E71

2, -5

E713

, -5E

714,

-5E7

15, -

5E76

0, -5

E761

, -5E

762,

-5E7

63, -

5E76

4, -5

E765

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

1,80

0 - 2

,800

23/60

Pattern #9; ’97.5 Altima M/T

ECM

Par

t Num

bers

:

Two

Trip

Log

ic (a

ll se

ctio

ns)

1

st T

rip:

Driv

e 1

thro

ugh

6, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

2

nd T

rip:

Driv

e se

ctio

ns 1

thro

ugh

6 ag

ain.

Pre-

chec

kK

EY "

OFF

"EG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

IGN

sw

itch

"OFF

"10

sec

onds

(N

ot m

ore

than

5 m

inut

es)

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

1.7

mse

c

Sel

ecto

r lev

er:

"4th

"

EN

G. R

PM

: 1,

600

- 2,0

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.5

mse

c

EN

G. R

PM

: 2,

100

- 2,2

00

A/C

sw

itch:

ON

1st T

rip:

Key

off

then

repe

at 1

to 6

2nd

Trip

:E

nd

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

45

6

Idle

1.5

min

utes

3

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#9

'97.

5 A

ltim

a M

/T

2371

0-5E

800,

-5E8

01, -

5E80

2, -5

E803

, -5E

804,

-5E8

10, -

5E81

1, -5

E812

, -5E

813,

-5E8

14, -

5E86

0, -5

E870

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

1,80

0 - 2

,800

24/60

Pattern #10; ’97.5 Altima A/T

ECM

Par

t Num

bers

:

Two

Trip

Log

ic (a

ll se

ctio

ns)

1

st T

rip:

Driv

e 1

thro

ugh

6, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

2

nd T

rip:

Driv

e se

ctio

ns 1

thro

ugh

6 ag

ain.

Pre-

chec

kK

EY "

OFF

"EG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

IGN

sw

itch

"OFF

"10

sec

onds

(N

ot m

ore

than

5 m

inut

es)

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.0 -

2.2

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

200

- 1,4

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.8

mse

c

EN

G. R

PM

: 1,

800

- 2,0

00

A/C

sw

itch:

ON

1st T

rip:

Key

off

then

repe

at 1

to 6

2nd

Trip

:E

nd

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

45

6

Idle

1.5

min

utes

3

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#10

'97.5

Alt

ima A

/T

2371

0-5E

805,

-5E8

06, -

5E80

7, -5

E808

, -5E

809,

-5E8

15, -

5E81

6, -5

E817

, -5E

818,

-5E8

19, 5

E865

, -5E

875

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.5

- 4.2

mse

c

EN

G. R

PM

:

1,80

0 - 2

,800

25/60

Pattern #11; ‘96 Maxima M/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

9.Tw

o Tr

ip L

ogic

Pre-

chec

kEN

GIN

EC

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

EVA

P SY

STEM

O2

Sens

orH

eate

r

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

50

- 65

MPH

2nd

Trip

1st T

rip:

Allo

w e

ngin

e to

idle

for

10

min

utes

then

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rn

sect

ion.

2nd

Trip

:Tu

rn ig

n. k

ey o

ff, a

dd

4 ga

llons

of f

uel.

Sta

rt en

gine

and

allo

w to

id

le 1

0 m

in. t

hen

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rnse

ctio

n.

Hol

d re

com

men

ded

B/F

SC

HD

L ra

nge.

Allo

w ro

ad

spee

d to

var

y as

nec

essa

ry.

B/F

SC

HD

L: 1

.8 -

3.0

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 1

,000

- 1,

400

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,1

00 -

2,30

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.3 -

3.7

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 1

,800

- 2,

400

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed o

ver

3,00

0 R

PM.

Allo

w ro

ad s

peed

to

var

y if

nece

ssar

y.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

7 M

PH

Dec

eler

ate

to 4

1 M

PH

Acc

eler

ate

to 4

7 M

PH

A/C

sw

itch:

OFF

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

road

sp

eed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at4

- 9.

2nd

trip

:E

nd.

1*

2*

3*

45*

6*

7*

8*

9*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x..3

,000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#11

1st T

rip

Sel

ecto

r lev

er:

"4t

h"

'96 M

axim

a M

/T

2371

0-54

U00

, -54

U01

, -54

U02

, -54

U03

, -54

U04

, -54

U05

, -54

U06

, -56

U60

, -56

U61

, -56

U62

, -56

U63

, -56

U64

, -56

U66

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip. D

ark

shad

ing

behi

nd s

ectio

n nu

mbe

r ind

icat

es th

is d

rive

patte

rn s

ectio

n m

ust b

e re

peat

ed, w

ithou

t tur

ning

the

igni

tion

off,

if it

is in

terr

upte

d by

rele

asin

gth

e ac

cele

rato

r whe

n no

t dire

cted

to d

o so

.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

*Seco

nd T

rip:

Turn

ign.

off.

Add

4 g

allo

ns fu

el.

Sta

rt en

gine

and

driv

e se

ctio

ns 4

, 5, 6

, 7, 8

, 9.

26/60

Pattern #12; ‘96 Maxima A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

9.Tw

o Tr

ip L

ogic

Seco

nd T

rip:

Turn

ign.

off.

Add

4 g

allo

ns fu

el.

Sta

rt en

gine

and

driv

e se

ctio

ns 4

, 5, 6

, 7, 8

, 9.

Pre-

chec

kEN

GIN

EC

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

EVA

P SY

STEM

O2

Sens

orH

eate

r

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

50

- 65

MPH

2nd

Trip

1st T

rip:

Allo

w e

ngin

e to

idle

for

10

min

utes

then

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rn

sect

ion.

2nd

Trip

:Tu

rn ig

n. k

ey o

ff, a

dd

4 ga

llons

of f

uel.

Sta

rt en

gine

and

allo

w to

id

le 1

0 m

in. t

hen

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rnse

ctio

n.

Hol

d re

com

men

ded

B/F

SC

HD

L ra

nge.

Allo

w ro

ad

spee

d to

var

y as

nec

essa

ry.

B/F

SC

HD

L: 2

.5 -

2.7

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1

,400

- 1,

600

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1,8

00 -

2,10

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.0

mse

c

Sel

ecto

r lev

er:

"D

" (O

D O

N)

EN

G. R

PM

: 1

,600

- 2,

200

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed o

ver

3,00

0 R

PM

. A

llow

road

spe

ed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "2"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

1 M

PH

Dec

eler

ate

to 3

4 M

PH

Acc

eler

ate

to 4

1 M

PH

A/C

sw

itch:

OFF

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

road

sp

eed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at4

- 9.

2nd

trip

:E

nd.

1*

2*

3*

45*

6*

7*

8*

9*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x..3

,000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#12

1st T

rip

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

'96

Max

ima

A/T

2371

0-54

U10

, -54

U11

, -54

U12

, -54

U13

, -54

U14

, -54

U15

, -54

U16

, -56

U70

, -56

U71

, -56

U72

, -56

U73

, -56

U74

, -56

U76

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip. D

ark

shad

ing

behi

nd s

ectio

n nu

mbe

r ind

icat

es th

is d

rive

patte

rn s

ectio

n m

ust b

e re

peat

ed, w

ithou

t tur

ning

the

igni

tion

off,

if it

is in

terr

upte

d by

rele

asin

gth

e ac

cele

rato

r whe

n no

t dire

cted

to d

o so

.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

*

27/60

Pattern #13; ‘97 Maxima M/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd T

rip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Pre-

chec

kK

EY"O

FF"

EGR

CA

TALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:50

- 65

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

SC

HD

L: ra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.8 -

3.0

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 1

,000

- 1,

400

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,1

00 -

2,30

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.3 -

3.7

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 1

,800

- 2,

400

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

7 M

PH

Dec

eler

ate

to 4

1 M

PH

Acc

eler

ate

to 4

7 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#13

Sel

ecto

r lev

er:

"4t

h"

*

'97

Max

ima

M/T

2371

0-0L

700,

-0L7

01, -

0L70

2, -0

L707

, -0L

708,

-0L7

09, -

0L76

0, -

0L76

1, -

0L76

2, -0

L767

, -0

L768

, -0

L769

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

28/60

Pattern #14; ‘97 Maxima A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd T

rip:

Star

t eng

ine,

driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrupt

ed b

y re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EVAP

sec

tions

of t

he d

rive

patte

rn.

Also

you

may

be

unab

le to

add

fuel

as

requ

ired.

Star

t eng

ine,

idle

at l

east

1.5

min

utes

.

Driv

e at

:50

- 65

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 ga

llons

of f

uel.

Hol

d re

com

men

ded

B/F

SCH

DL:

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SCH

DL:

2.5

- 2.

7 m

sec

Sele

ctor

leve

r: "D

" (O

D O

N)

ENG

. RPM

: 1

,400

- 1,

600

A/C

sw

itch:

ON

B/F

SCH

DL:

Mor

e th

an 1

.8 m

sec

Sele

ctor

leve

r: "D

" (O

D O

N)

ENG

. RPM

: 1,8

00 -

2,10

0

A/C

sw

itch:

ON

B/F

SCH

DL:

2.5

- 4.

0 m

sec

Sele

ctor

leve

r: "

D" (

OD

ON

)

ENG

. RPM

: 1

,600

- 2,

200

Cru

ise

at 5

0 - 6

0 M

PH

Sele

ctor

leve

r: "

D" (

OD

OFF

)

Keep

eng

ine

spee

d ab

ove

3,00

0 R

PM.

Allo

w ro

ad s

peed

to

vary

if n

eces

sary

.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Stea

dy s

tate

cru

ise

at

53 -

58 M

PHU

se A

SCD

or h

old

acce

lera

tor

to k

eep

road

spe

ed a

s st

eady

as

pos

sibl

e.D

owns

hift,

then

com

plet

ely

rele

ase

acce

lera

tor m

ore

than

5 s

econ

ds w

ithou

t br

akin

g, th

en id

le 1

min

ute.

Stea

dy s

tate

cru

ise

at

31 -

44 M

PH

Sele

ctor

leve

r: "

D" (

OD

OFF

)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. Al

low

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End.

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#14

Sele

ctor

leve

r: "

D" (

OD

OFF

)

*

'97

Max

ima

A/T

2371

0-0L

710,

-0L7

11, -

0L71

2, -0

L717

, -0L

718,

-0L7

19, -

0L77

0, -

0L77

1, -

0L77

2, -0

L777

, -0

L778

, -0

L779

Pre-

chec

kK

EY"O

FF"

EGR

CA

TALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

esId

le1

min

ute

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

Sel

ecto

r lev

er: "

2"

B/F

SCH

DL:

Les

s th

an 2

.0 m

sec

Acce

lera

te to

41

MPH

Dec

eler

ate

to 3

4 M

PHAc

cele

rate

to 4

1 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

ASC

D

Engi

ne c

oola

nt

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

ENG

RPM

:Ap

prox

.3,

000

RPM

29/60

Pattern #15; ‘96 Pathfinder M/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at l

east

1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.5 -

3.0

mse

c

Sel

ecto

r lev

er:

"5th

"

EN

G. R

PM

: 1,

600

- 2,0

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

2.3

mse

c

EN

G. R

PM

: 2,

300

- 2,5

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#15

'96

Pa

thfi

nd

er

M/T

2371

0-0W

000,

-0W

005,

-0W

060,

-0W

061,

-0W

063

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

41

- 59

MPH

Sel

ecto

r lev

er:

"5

th"

B/F

SC

HD

L:

2.5

- 4.5

mse

c

EN

G. R

PM

:

1,80

0 - 2

,600

30/60

Pattern

#16; ’96 Path

find

er A/T

ECM Part Numbers:

One Trip Logic for all sections.Drive all sections one time.

Pre-check ENGINE COMPARTMENTWARM-UPEGR CATALYST

O2 SENSORO2 Sensor Heater

Start engine andidle at least 1.5 minutes.

Allow engine to idle for at least 10 minutes.

Then cycle ignition switch OFF for 10 seconds. Restart engine and immediately begin next drive pattern section.

Hold recommended B/F SCHDLrange. Allow road speed to vary as necessary.



ENG. RPM: 1,500 - 1,800

A/C switch: ON


B/F SCHDL: More than 2.8 msec

ENG. RPM: 1,900 - 2,200

A/C switch: ON

Steady state cruise at: 53 - 58 MPH

Use ASCD or hold accelerator to keeproad speed as steady as possible.

Cruise at 50 - 60 MPH


Keep engine speed above 3,000 RPM.Allow road speed to vary if necessary.

Do not decelerate for more than 3 consecutive seconds.

End

1* 2* 4 5* 6*

Idle 1.5 minutes

3*

Drive 1.5 minutesDrive 3 minutes Drive 3 minutes Drive 3 minutes

System Readiness Test Drive Pattern #16

'96 Pathfinder A/T

23710-0W010, -0W015, -0W065, -0W066, -0W067, -0W069

Dark shading behind section number indicates this drive pattern section must be repeated, without turning the ignition off, if it is interrupted by releasingthe accelerator when not directed to do so.

*

ASCD

Drive at 44 - 63 MPH



ENG. RPM: 1,600 - 2,400

Engine coolant

temperature

must be below

32˚C (95˚F)

before starting

engine.

31/60

Pattern #17; ‘97 Pathfinder M/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd T

rip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Pre-

chec

kK

EY"O

FF"

EGR

CA

TALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:41

- 59

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

SC

HD

L: ra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.5 -

3.0

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 1

,600

- 2,

000

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

2.3

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,3

00 -

2,50

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.5

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 1

,800

- 2,

600

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

4 M

PH

Dec

eler

ate

to 3

8 M

PH

Acc

eler

ate

to 4

4 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#17

Sel

ecto

r lev

er:

"4t

h"

*

'97 P

ath

fin

der

M/T

2371

0-1W

200,

-1W

201,

-1W

202,

-1W

203,

-1W

204,

-1W

260,

-1W

262

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

32/60

Pattern #18; ’97 Pathfinder A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd T

rip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5,6

,7,8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:44

- 63

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff.

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

S

CH

DL:

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.8 -

3.5

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1

,500

- 1,

800

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

2.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1,8

00 -

2,20

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.0

mse

c

Sel

ecto

r lev

er:

"D

" (O

D O

N)

EN

G. R

PM

: 1

,600

- 2,

400

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#18

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

*

'97

Pat

hfi

nd

er A

/T

2371

0-1W

205,

-1W

206,

-1W

207,

-1W

208,

-1W

209,

-1W

265,

-1W

266,

-1W

268

Pre-

chec

kK

EY"O

FF"

EGR

CA

TALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

esId

le1

min

ute

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

Sel

ecto

r lev

er: "

2"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 3

8 M

PH

Dec

eler

ate

to 3

1 M

PH

Acc

eler

ate

to 3

8 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

ASC

D

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

e in

Par

k or

N

eutra

l.

33/60

Pattern #19; ’96 Quest A/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at l

east

1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 3

.2 -

3.8

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

600

- 1,8

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

2.0

mse

c

EN

G. R

PM

: 1,

800

- 2,0

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#19

'96 Q

uest

A/T

2371

0-1B

000,

-1B

001,

-1B

002

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.5

- 4.0

mse

c

EN

G. R

PM

:

1,60

0 - 2

,800

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)

befo

re s

tarti

ng

engi

ne.

34/60

Pattern #20; ‘97 Quest A/T

ECM

Par

t Num

bers

:

Two

Trip

Log

ic (a

ll se

ctio

ns)

1

st T

rip:

Driv

e 1

thro

ugh

6, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

2

nd T

rip:

Driv

e se

ctio

ns 1

thro

ugh

6 ag

ain.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 3

.2 -

3.8

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

600

- 1,8

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

2.0

mse

c

EN

G. R

PM

: 1,

800

- 2,0

00

A/C

sw

itch:

ON

1st T

rip:

Key

off

then

repe

at 1

to 6

2nd

Trip

:E

nd

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

45

6

Idle

1.5

min

utes

3

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#20

'97

Qu

es

t A

/T

2371

0-1B

010,

-1B

011,

-1B

012,

-1B

013,

-1B

014

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.5

- 4.0

mse

c

EN

G. R

PM

:

1,60

0 - 2

,800

Allo

w e

ngin

e to

idle

for a

t le

ast 1

0 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

35/60

Pattern #21; ‘96 Sentra/200SX (GA16DE) M/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

B/F

SC

HD

L: 1

.8 -

2.0

mse

c

Sel

ecto

r lev

er:

"4th

"

EN

G. R

PM

: 2,

500

- 2,7

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.8

mse

c

EN

G. R

PM

: 2,

200

- 2,4

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

7*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#21

'96

Sen

tra/

200S

X (

GA

16D

E)

M/T

2371

0-0M

220,

-0M

221,

-0M

224,

-0M

262,

-0M

263,

-0M

269,

-0M

270,

-0M

271,

-0M

272,

-0M

273,

-0M

274,

-1M

214,

-1M

217,

1M

222,

-1M

565,

-1M

566

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

55

- 70

MPH

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

2.5

- 3.7

mse

c

EN

G. R

PM

:

1,90

0 - 3

,000

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sel

ecto

r lev

er:

"4th

"

36/60


ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

B/F

SC

HD

L: 1

.8 -

2.0

mse

c

Sel

ecto

r lev

er:

"4th

"

EN

G. R

PM

: 2,

500

- 2,7

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.8

mse

c

EN

G. R

PM

: 2,

200

- 2,4

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

7*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#22

'96

Sen

tra/

200S

X (

GA

16D

E)

M/T

2371

0-0M

260,

-0M

261,

-0M

264,

-0M

279,

-0M

282,

-0M

283,

-1M

204,

-1M

216,

-1M

221,

-1M

520,

-1M

521

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

55

- 70

MPH

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

2.5

- 3.7

mse

c

EN

G. R

PM

:

1,90

0 - 3

,000

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sel

ecto

r lev

er:

"4th

"

37/60

Pattern #23; ‘96 Sentra/200SX (GA16DE) A/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

B/F

SC

HD

L: 2

.5 -

2.8

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

700

- 1,9

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.8

mse

c

EN

G. R

PM

: 2,

200

- 2,3

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45

*6

*7

*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#23

'96 S

en

tra/2

00S

X (

GA

16D

E)

A/T

2371

0-0M

222,

-0M

223,

-0M

265,

-0M

266,

-0M

267,

-0M

268,

-0M

275,

-0M

276,

-0M

277,

-0M

278,

-0M

280,

-0M

284,

-1M

219,

-1M

223,

-1M

275,

-1M

575,

-1M

576,

-1M

580,

-1M

581

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

55

- 75

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.0

- 3.7

mse

c

EN

G. R

PM

:

2,00

0 - 3

,000

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

38/60


NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd Tr

ip:

Star

t eng

ine,

driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrupt

ed b

y re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EVAP

sec

tions

of t

he d

rive

patte

rn.

Also

you

may

be

unab

le to

add

fuel

as

requ

ired.

Pre-

chec

kK

EY"O

FF"

EGR

CAT

ALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

Engi

ne c

oola

nt

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

Star

t eng

ine,

idle

at l

east

1.5

min

utes

.

Driv

e at

:55

- 70

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 ga

llons

of f

uel.

Hol

d re

com

men

ded

B/F

SCH

DL:

rang

e.Al

low

road

spe

ed to

var

y as

nec

essa

ry.

B/F

SCH

DL:

1.8

- 2.

0 m

sec

Sele

ctor

leve

r: "4

th"

ENG

. RPM

: 2

,500

- 2,

700

A/C

sw

itch:

ON

B/F

SCH

DL:

Mor

e th

an 1

.8 m

sec

Sele

ctor

leve

r: "5

th"

ENG

. RPM

: 2,2

00 -

2,40

0

A/C

sw

itch:

ON

B/F

SCH

DL:

2.5

- 3.

7 m

sec

Sele

ctor

leve

r: "

5th"

ENG

. RPM

: 1

,900

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sele

ctor

leve

r: "

4th"

Keep

eng

ine

spee

d ab

ove

3,00

0 R

PM.

Allo

w ro

ad s

peed

to

vary

if n

eces

sary

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Stea

dy s

tate

cru

ise

at

53 -

58 M

PHU

se A

SCD

or h

old

acce

lera

tor

to k

eep

road

spe

ed a

s st

eady

as

pos

sibl

e.

Stea

dy s

tate

cru

ise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SCH

DL:

Les

s th

an 2

.0 m

sec

Acce

lera

te to

44

MPH

Dec

eler

ate

to 3

8 M

PHAc

cele

rate

to 4

4 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sele

ctor

leve

r: "

4th"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. Al

low

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End.

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

ENG

RPM

:Ap

prox

.3,

000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#24

Sele

ctor

leve

r: "

4th"

*

'97

Sen

tra/

200S

X (

GA

16D

E)

M/T

2371

0-3M

200,

-3M

202,

-3M

203,

-3M

204,

-3M

205,

-3M

206,

-3M

207,

-3M

208,

-3M

209,

-3M

260,

-3M

261,

-3M

270,

-3M

271,

-3

M30

0, -3

M30

2, -3

M30

3, -3

M30

4, -3

M30

5, -3

M30

6, -3

M30

7, -3

M30

8, -3

M30

9, -3

M36

0, -3

M36

1, -3

M37

0, -3

M37

1

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

39/60

Pattern #25; ‘97 Sentra/200SX (GA16DE) A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd Tr

ip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 75

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff.

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

S

CH

DL:

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.5 -

2.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1

,700

- 1,

900

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 2,2

00 -

2,30

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.0 -

3.7

mse

c

Sel

ecto

r lev

er:

"D

" (O

D O

N)

EN

G. R

PM

: 2

,000

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#25

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

*

'97

Se

ntr

a/2

00

SX

(G

A1

6D

E)

A/T

2371

0-3M

210,

-3M

212,

-3M

213,

-3M

214,

-3M

215,

-3M

216,

-3M

217,

-3M

218,

-3M

219,

-3M

265,

-3M

266,

-3M

275,

-3M

276,

-3

M31

0, -3

M31

2, -3

M31

3, -3

M31

4, -3

M31

5, -3

M31

6, -3

M31

7, -3

M31

8, -3

M31

9, -3

M36

5, -3

M36

6, -3

M37

5, -3

M37

6

Pre-

chec

kK

EY"O

FF"

EGR

CAT

ALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

esId

le1

min

ute

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

Sel

ecto

r lev

er: "

2"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 3

4 M

PH

Dec

eler

ate

to 2

8 M

PH

Acc

eler

ate

to 3

4 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

ASC

D

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

EN

G R

PM

:A

ppro

x.3,

000

RPM

40/60

Pattern #26; ‘96-97 200SX (SR20DE) M/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

B/F

SC

HD

L: 1

.5 -

1.7

mse

c

Sel

ecto

r lev

er:

"5th

"

EN

G. R

PM

: 1,

800

- 2,2

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.5

mse

c

EN

G. R

PM

: 2,

500

- 2,7

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45*

6*

7*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#26

'96-'

97 2

00S

X (

SR

20D

E)

M/T

2371

0-1M

860,

1M

861,

-1M

870,

-1M

871,

-1M

872

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

50

- 59

MPH

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

2.0

- 3.0

mse

c

EN

G. R

PM

:

2,00

0 - 2

,800

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sel

ecto

r lev

er:

"4th

"

41/60

Pattern #27; ‘96-‘97 200SX (SR20DE) A/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for a

t lea

st

10 m

inut

es.

Then

cyc

le ig

nitio

n sw

itch

OFF

fo

r 10

seco

nds.

Res

tart

engi

ne

and

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

Lra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

B/F

SC

HD

L: 2

.3 -

2.5

mse

c

Sel

ecto

r lev

er:

"D" (

OD

ON

)

EN

G. R

PM

: 1,

300

- 1,5

00

A/C

sw

itch:

ON

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.5

mse

c

EN

G. R

PM

: 2,

100

- 2,3

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

45

*6

*7

*

Idle

1.5

min

utes

3*

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#27

'96

-'9

7 2

00

SX

(S

R2

0D

E)

A/T

2371

0-1M

865,

-1M

866,

-1M

875,

-1M

876,

-1M

877

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

ASC

D

Driv

e at

50

- 70

MPH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

2.0

- 3.5

mse

c

EN

G. R

PM

:

1,80

0 - 2

,800

Dow

nshi

ft th

en c

ompl

etel

yre

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e in

neu

tral o

r par

k.

Dow

nshi

ftth

en d

ecel

.Id

le1

min

ute

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

42/60

Pattern #28; ‘96 Truck (2WD) M/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.

Driv

e al

l sec

tion

one

time.

Pre-

chec

kEN

GIN

EC

OM

PAR

TMEN

TW

AR

M-U

PEG

R S

YSTE

MC

ATA

LYST

O2

SEN

SOR

EVA

P SY

STEM

O2

Sens

orH

eate

r

Star

t eng

ine,

idle

at l

east

1.5

min

utes

.

Driv

e at

55

- 65

MPH

Allo

w e

ngin

e to

idle

for

at

leas

t 10

min

utes

then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SCH

DL

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SCH

DL:

1.5

- 2.

0 m

sec

Sele

ctor

leve

r: "4

th"

ENG

. RPM

: 1

,800

- 2,

200

A/C

sw

itch:

ON

B/F

SCH

DL:

Mor

e th

an 1

.5 m

sec

Sele

ctor

leve

r: "5

th"

ENG

. RPM

: 2,3

00 -

2,50

0

A/C

sw

itch:

ON

B/F

SCH

DL:

2.0

- 3.

2 m

sec

Sele

ctor

leve

r: "

5th"

ENG

. RPM

: 1

,800

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sele

ctor

leve

r: "

4th"

Keep

eng

ine

spee

d ov

er3,

000

RPM

. Al

low

road

spe

ed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Stea

dy s

tate

cru

ise

at 5

3 - 5

8 M

PHU

se A

SCD

or h

old

acce

lera

tor

to k

eep

road

spe

ed a

s st

eady

as

pos

sibl

e.

Idle

1 m

inut

ein

par

k or

neut

ral.

Stea

dy s

tate

cru

ise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SCH

DL:

Les

s th

an 2

.0 m

sec

Acce

lera

te to

44

MPH

Dec

eler

ate

to 3

8 M

PHAc

cele

rate

to 4

4 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sele

ctor

leve

r: "

4th"

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. Al

low

road

sp

eed

to c

hang

e if

nece

ssar

y.

A/C

sw

itch:

OFF

End.

1*

2*

3*

45*

6*

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

ENG

RPM

:Ap

prox

..3,0

00 R

PM

Idle

1 m

inut

eD

rive

2 m

inut

es

ASC

DA

SCD

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#28

'96

Tru

ck (

2WD

) M

/T

2371

0-1S

700,

-1S7

01, -

1S70

2, -1

S703

Engi

ne c

oola

nt

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrupt

ed b

y re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EVAP

sec

tions

of t

he d

rive

patte

rn.

*

43/60


NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70 ˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd T

rip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Pre-

chec

kK

EY"O

FF"

EGR

CA

TALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 65

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

SC

HD

L: ra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

3.2

mse

c

Sel

ecto

r lev

er: "

4th"

or "

5th"

EN

G. R

PM

: 1

,800

- 2,

200

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,3

00 -

2,50

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.0 -

3.2

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 1

,800

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

4 M

PH

Dec

eler

ate

to 3

8 M

PH

Acc

eler

ate

to 4

4 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

e

Idle

1 m

inut

e in

Par

k or

N

eutra

l.

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#29

Sel

ecto

r lev

er:

"4t

h"

*

'96

Tru

ck (

2W

D)

M/T

2371

0-1S

300,

-1S3

01, -

1S30

6, -1

S307

, -1S

704,

-1S7

06, -

1S70

8, -

1S70

9, -1

S717

, -1S

718,

-1S7

19, -

1S72

0, -1

S721

, -1S

722,

-1S7

23, -

1S72

4

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

44/60

Pattern #30; ’96 Truck (2WD) A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.

Driv

e al

l sec

tion

one

time.

Pre-

chec

kEN

GIN

EC

OM

PAR

TMEN

TW

AR

M-U

PEG

R S

YSTE

MC

ATA

LYST

O2

SEN

SOR

EVA

P SY

STEM

O2

Sens

orH

eate

r

Star

t eng

ine,

idle

at l

east

1.5

min

utes

.

Driv

e at

55

- 75

MPH

Allo

w e

ngin

e to

idle

for

at

leas

t 10

min

utes

then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SCH

DL

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SCH

DL:

2.3

- 2.

8 m

sec

Sele

ctor

leve

r: "D

" (O

D O

N)

ENG

. RPM

: 1

,200

- 1,

600

A/C

sw

itch:

ON

B/F

SCH

DL:

Mor

e th

an 1

.5 m

sec

Sele

ctor

leve

r: "D

" (O

D O

N)

ENG

. RPM

: 2,0

00 -

2,20

0

A/C

sw

itch:

ON

B/F

SCH

DL:

2.5

- 4.

2 m

sec

Sele

ctor

leve

r: "

D" (

OD

ON

)

ENG

. RPM

: 1

,800

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sele

ctor

leve

r: "D

" (O

D O

FF)

Keep

eng

ine

spee

d ov

er3,

000

RPM

. Al

low

road

spe

ed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Stea

dy s

tate

cru

ise

at 5

3 - 5

8 M

PHU

se A

SCD

or h

old

acce

lera

tor

to k

eep

road

spe

ed a

s st

eady

as

pos

sibl

e.

Idle

1 m

inut

ein

par

k or

neut

ral.

Stea

dy s

tate

cru

ise

at

31 -

44 M

PH S

elec

tor l

ever

: "2"

B/F

SCH

DL:

Les

s th

an 2

.0 m

sec

Acce

lera

te to

38

MPH

Dec

eler

ate

to 3

1 M

PHAc

cele

rate

to 3

8 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sele

ctor

leve

r: "

D" (

OD

OFF

)

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. Al

low

road

sp

eed

to c

hang

e if

nece

ssar

y.

A/C

sw

itch:

OFF

End.

1*

2*

3*

45

*6

*7

*8

*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

ENG

RPM

:Ap

prox

..3,0

00 R

PM

Idle

1 m

inut

eD

rive

2 m

inut

es

ASC

DA

SCD

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#30

'96

Tru

ck (

2WD

) A

/T

2371

0-1S

710,

-1S7

12

Engi

ne c

oola

nt

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrupt

ed b

y re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EVAP

sec

tions

of t

he d

rive

patte

rn.

*

45/60

Pattern #31; ’96 Truck (2WD) A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70 ˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd T

rip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 75

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff.

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

S

CH

DL:

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.3 -

2.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1

,200

- 1,

600

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 2,0

00 -

2,20

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.2

mse

c

Sel

ecto

r lev

er:

"D

" (O

D O

N)

EN

G. R

PM

: 1

,800

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#31

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

*

'96

Tru

ck (

2W

D)

A/T

2371

0-1S

302,

-1S3

03, -

1S30

8, -1

S713

, -1S

714,

-1S7

16, -

1S76

8, -1

S770

, -1S

771,

-1S7

72, -

1S78

1, -1

S782

Pre-

chec

kK

EY"O

FF"

EGR

CA

TALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

esId

le1

min

ute

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

Sel

ecto

r lev

er: "

2"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 3

8 M

PH

Dec

eler

ate

to 3

1 M

PH

Acc

eler

ate

to 3

8 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

ASC

D

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

e in

Par

k or

N

eutra

l.

ECM

Par

t Num

bers

:

46/60

Pattern #32; ’97 Truck (2WD) M/T

NO

TE:

It is

bet

ter

to p

erfo

rm th

is d

rivi

ng te

st w

hen

fuel

leve

l is

less

than

1/2

.

EC

M P

art N

umbe

rs:

Firs

t Tri

p: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Sec

ond

Trip

: S

tart

engi

ne, d

rive

sect

ions

1,2

,3. T

urn

ign.

off

and

add

4 ga

llons

of f

uel i

n se

ctio

n 4,

then

sta

rt en

gine

and

driv

e se

ctio

ns 5

, 6, 7

, 8.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 65

MP

H

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff.

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

S

CH

DL:

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

3.2

mse

c

Sel

ecto

r lev

er: "

4th"

or "

5th"

EN

G. R

PM

: 1

,800

- 2,

200

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,3

00 -

2,50

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.0 -

3.2

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 1

,800

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4t

h"

Kee

p en

gine

spe

ed a

bove

3,

000

RP

M.

Allo

w ro

ad s

peed

to

vary

if n

eces

sary

.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PH

Use

AS

CD

or h

old

acce

lera

tor

to k

eep

road

spe

ed a

s st

eady

as

pos

sibl

e.D

owns

hift,

then

com

plet

ely

rele

ase

acce

lera

tor m

ore

than

5 s

econ

ds w

ithou

t br

akin

g, th

en id

le 1

min

ute.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

AS

CD

AS

CD

Sys

tem

Rea

dine

ss T

est D

rive

Pat

tern

#32

Sel

ecto

r lev

er:

"4t

h"

*

'97 T

ruck

(2W

D)

M/T

2371

0-1S

300,

-1S

301,

-1S

306,

-1S

307,

-1S

704,

-1S

706,

-1S

708,

-1S

709,

-1S

717,

-1S

718,

-1S

719,

-1S

720,

-1S

721,

-1S

722,

-1S

723,

1S

724

Pre

-che

ckK

EY

"OFF

"E

GR

CAT

ALY

ST

O2

SE

NS

OR

EVA

P S

YS

TEM

O2

Sen

sor

Hea

ter

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

esId

le1

min

ute

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

Sel

ecto

r lev

er: "

3rd"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

4 M

PH

Dec

eler

ate

to 3

8 M

PH

Acc

eler

ate

to 4

4 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

AS

CD

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

EN

G R

PM

:A

ppro

x.3,

000

RP

MId

le1

min

ute

in P

ark

or

Neu

tral.

47/60

Pattern #33; ‘97 Truck (2WD) A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd Tr

ip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 75

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff.

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

S

CH

DL:

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 2

.3 -

2.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1

,200

- 1,

600

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 2,0

00 -

2,20

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.2

mse

c

Sel

ecto

r lev

er:

"D

" (O

D O

N)

EN

G. R

PM

: 1

,800

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#33

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

*

'97

Tru

ck (

2WD

) A

/T

2371

0-1S

302,

-1S3

03, -

1S30

8, -1

S710

, -1S

712,

-1S7

13, -

1S71

4, -1

S716

, -1S

768,

-1S7

70, -

1S77

1, -1

S772

, -1S

781,

-1S7

82

Pre-

chec

kK

EY"O

FF"

EGR

CAT

ALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

esId

le1

min

ute

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

Sel

ecto

r lev

er: "

2"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 3

8 M

PH

Dec

eler

ate

to 3

1 M

PH

Acc

eler

ate

to 3

8 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

ASC

D

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

e in

Par

k or

N

eutra

l.

48/60


NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.

Driv

e al

l sec

tion

one

time.

Pre-

chec

kEN

GIN

EC

OM

PAR

TMEN

TW

AR

M-U

PEG

R S

YSTE

MC

ATA

LYST

O2

SEN

SOR

EVA

P SY

STEM

O2

Sens

orH

eate

r

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

50

- 60

MPH

Allo

w e

ngin

e to

idle

for

at

leas

t 10

min

utes

then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd

imm

edia

tely

beg

in n

ext

driv

e pa

ttern

sec

tion.

Hol

d re

com

men

ded

B/F

SC

HD

L ra

nge.

Allo

w ro

ad

spee

d to

var

y as

nec

essa

ry.

B/F

SC

HD

L: 1

.5 -

2.0

mse

c

Sel

ecto

r lev

er: "

3rd"

EN

G. R

PM

: 1

,800

- 2,

200

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.8

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,4

00 -

2,60

0

A/C

sw

itch:

ON

ASC

D m

ay b

e us

ed

B/F

SC

HD

L: 2

.0 -

3.2

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 2

,200

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed o

ver

3,00

0 R

PM.

Allo

w ro

ad s

peed

to

var

y if

nece

ssar

y.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at 5

3 - 5

8 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Idle

1 m

inut

ein

par

k or

neut

ral.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

1 M

PH

Dec

eler

ate

to 3

4 M

PH

Acc

eler

ate

to 4

1 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sel

ecto

r lev

er:

"4t

h"

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

road

sp

eed

to c

hang

e if

nece

ssar

y.

A/C

sw

itch:

OFF

End

.

1*

2*

3*

45*

6*

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x..3

,000

RPM

Idle

1 m

inut

eD

rive

2 m

inut

es

ASC

DA

SCD

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#34

'96 T

ruck

(4W

D)

M/T

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

*

2371

0-1S

760,

-1S

761,

-1S7

62, -

1S76

3

49/60


NO

TE:

It is

bet

ter

to p

erfo

rm th

is d

rivi

ng te

st w

hen

fuel

leve

l is

less

than

1/2

.

EC

M P

art N

umbe

rs:

Firs

t Tri

p: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Sec

ond

Trip

: S

tart

engi

ne, d

rive

sect

ions

1,2

,3. T

urn

ign.

off

and

add

4 ga

llons

of f

uel i

n se

ctio

n 4,

then

sta

rt en

gine

and

driv

e se

ctio

ns 5

, 6, 7

, 8.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Pre

-che

ckK

EY

"OFF

"E

GR

CAT

ALY

ST

O2

SE

NS

OR

EVA

P S

YS

TEM

O2

Sen

sor

Hea

ter

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 65

MP

H

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

SC

HD

L: ra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

2.0

mse

c

Sel

ecto

r lev

er: "

3rd"

EN

G. R

PM

: 1

,800

- 2,

200

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.8

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,4

00 -

2,60

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.0 -

3.2

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 2

,200

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,

000

RP

M.

Allo

w ro

ad s

peed

to

vary

if n

eces

sary

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PH

Use

AS

CD

or h

old

acce

lera

tor

to k

eep

road

spe

ed a

s st

eady

as

pos

sibl

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH

Sel

ecto

r lev

er: "

3rd"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

1 M

PH

Dec

eler

ate

to 3

4 M

PH

Acc

eler

ate

to 4

1 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x.3,

000

RP

M

Idle

1 m

inut

e

Idle

1 m

inut

e in

Par

k or

N

eutra

l.

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

AS

CD

AS

CD

AS

CD

Sys

tem

Rea

dine

ss T

est D

rive

Pat

tern

#35

Sel

ecto

r lev

er:

"4t

h"

*

'96

Tru

ck (

4W

D)

M/T

2371

0-1S

304,

-1S

305,

-1S

309,

-1S

310,

-1S

764,

-1S

766,

-1S

769,

-1S

774,

-1S

775,

-1S

776,

-1S

777,

-1S

778,

-1S

779,

-1S

780,

-1S

783,

-1S

784

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

50/60


NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd Tr

ip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Pre-

chec

kK

EY"O

FF"

EGR

CAT

ALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 65

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

SC

HD

L: ra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

2.0

mse

c

Sel

ecto

r lev

er: "

3rd"

EN

G. R

PM

: 1

,800

- 2,

200

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.8

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,4

00 -

2,60

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.0 -

3.2

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 2

,200

- 3,

000

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

1 M

PH

Dec

eler

ate

to 3

4 M

PH

Acc

eler

ate

to 4

1 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

e

Idle

1 m

inut

e in

Par

k or

N

eutra

l.

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#36

Sel

ecto

r lev

er:

"4t

h"

*

'97

Tru

ck (

4WD

) M

/T

2371

0-1S

304,

-1S3

05, -

1S30

9, -1

S310

, -1S

764,

-1S7

66, -

1S76

9, -1

S774

, -1S

775,

-1S7

76, -

1S77

7, -1

S778

, -1S

779,

-1S7

80, -

1S78

3, -1

S784 Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

51/60

Pattern #37; ‘96 240SX M/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

9.Tw

o Tr

ip L

ogic

Pre-

chec

kEN

GIN

EC

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

EVA

P SY

STEM

O2

Sens

orH

eate

r

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

55

- 65

MPH

2nd

Trip

1st T

rip:

Allo

w e

ngin

e to

idle

for

10

min

utes

then

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rn

sect

ion.

2nd

Trip

:Tu

rn ig

n. k

ey o

ff, a

dd

4 ga

llons

of f

uel.

Sta

rt en

gine

and

allo

w to

id

le 1

0 m

in. t

hen

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rnse

ctio

n.

Hol

d re

com

men

ded

B/F

SC

HD

L ra

nge.

Allo

w ro

ad

spee

d to

var

y as

nec

essa

ry.

B/F

SC

HD

L: 1

.5 -

2.0

mse

c

Sel

ecto

r lev

er: "

4th"

EN

G. R

PM

: 2

,000

- 2,

200

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,1

00 -

2,30

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.0

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 1

,800

- 2,

800

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed o

ver

3,00

0 R

PM.

Allo

w ro

ad s

peed

to

var

y if

nece

ssar

y.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

1 M

PH

Dec

eler

ate

to 3

4 M

PH

Acc

eler

ate

to 4

1 M

PH

A/C

sw

itch:

OFF

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

road

sp

eed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at4

- 9.

2nd

trip

:E

nd.

1*

2*

3*

45

*6

*7

*8

*9

*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x..3

,000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#37

1st T

rip

Sel

ecto

r lev

er:

"4t

h"

'96

240S

X M

/T

2371

0-72

F00,

-72F

01, -

72F0

2, -7

2F03

, -72

F04,

-72F

05

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip. D

ark

shad

ing

behi

nd s

ectio

n nu

mbe

r ind

icat

es th

is d

rive

patte

rn s

ectio

n m

ust b

e re

peat

ed, w

ithou

t tur

ning

the

igni

tion

off,

if it

is in

terr

upte

d by

rele

asin

gth

e ac

cele

rato

r whe

n no

t dire

cted

to d

o so

.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

*Seco

nd Tr

ip:

Turn

ign.

off.

Add

4 g

allo

ns fu

el.

Sta

rt en

gine

and

driv

e se

ctio

ns 4

, 5, 6

, 7, 8

, 9.

52/60

Pattern #38; ‘96 240SX A/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

9.Tw

o Tr

ip L

ogic

Pre-

chec

kEN

GIN

EC

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

EVA

P SY

STEM

O2

Sens

orH

eate

r

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

55

- 70

MPH

2nd

Trip

1st T

rip:

Allo

w e

ngin

e to

idle

for

10

min

utes

then

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rn

sect

ion.

2nd

Trip

:Tu

rn ig

n. k

ey o

ff, a

dd

4 ga

llons

of f

uel.

Sta

rt en

gine

and

allo

w to

id

le 1

0 m

in. t

hen

cyc

le

igni

tion

key

off f

or 1

0 se

cond

s. R

esta

rt en

gine

an

d im

med

iate

ly b

egin

ne

xt d

rive

patte

rnse

ctio

n.

Hol

d re

com

men

ded

B/F

SC

HD

L ra

nge.

Allo

w ro

ad

spee

d to

var

y as

nec

essa

ry.

B/F

SC

HD

L: 1

.8 -

2.2

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1

,400

- 1,

600

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 2,1

00 -

2,30

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.0

mse

c

Sel

ecto

r lev

er:

"D

" (O

D O

N)

EN

G. R

PM

: 2

,000

- 2,

800

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed o

ver

3,00

0 R

PM

. A

llow

road

spe

ed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Dow

nshi

ft th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1m

inut

e.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "2"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 3

4 M

PH

Dec

eler

ate

to 2

8 M

PH

Acc

eler

ate

to 3

4 M

PH

A/C

sw

itch:

OFF

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

road

sp

eed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at4

- 9.

2nd

trip

:E

nd.

1*

2*

3*

45

*6

*7

*8

*9

*Id

le1.

5 m

inut

esD

rive

3 m

inut

esD

rive

1.5

min

utes

Driv

e 3

min

utes

Driv

e 3

min

utes

Driv

e 2

min

utes

EN

G R

PM

:A

ppro

x..3

,000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#38

1st T

rip

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

'96 2

40S

X A

/T

2371

0-72

F10,

-72F

11, -

72F1

2, -7

2F13

, -72

F14,

-72F

15

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip. D

ark

shad

ing

behi

nd s

ectio

n nu

mbe

r ind

icat

es th

is d

rive

patte

rn s

ectio

n m

ust b

e re

peat

ed, w

ithou

t tur

ning

the

igni

tion

off,

if it

is in

terr

upte

d by

rele

asin

gth

e ac

cele

rato

r whe

n no

t dire

cted

to d

o so

.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

*Seco

nd Tr

ip:

Turn

ign.

off.

Add

4 g

allo

ns fu

el.

Sta

rt en

gine

and

driv

e se

ctio

ns 4

, 5, 6

, 7, 8

, 9.

53/60

Pattern #39; ’97 240SX M/T

NO

TE:

It is

bet

ter t

o pe

rfor

m th

is d

rivin

g te

st w

hen

fuel

leve

l is

less

than

1/2

.

ECM

Par

t Num

bers

:

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70 ˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Seco

nd Tr

ip:

Sta

rt en

gine

, driv

e se

ctio

ns 1

,2,3

. Tur

n ig

n. o

ff an

d ad

d 4

gallo

ns o

f fue

l in

sect

ion

4, th

en s

tart

engi

ne a

nd d

rive

sect

ions

5, 6

, 7, 8

.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrupt

ed b

y re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Pre-

chec

kK

EY"O

FF"

EGR

CAT

ALY

STO

2 SE

NSO

REV

AP

SYST

EMO

2 Se

nsor

Hea

ter

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 65

MPH

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff,

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

SC

HD

L: ra

nge.

Allo

w ro

ad s

peed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.5 -

2.0

mse

c

Sel

ecto

r lev

er: "

4th"

EN

G. R

PM

: 2

,000

- 2,

200

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.5

mse

c

Sel

ecto

r lev

er: "

5th"

EN

G. R

PM

: 2,1

00 -

2,30

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.0

mse

c

Sel

ecto

r lev

er:

"5t

h"

EN

G. R

PM

: 1

,800

- 2,

800

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,

000

RPM

. A

llow

road

spe

ed to

va

ry if

nec

essa

ry

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PHU

se A

SC

D o

r hol

d ac

cele

rato

rto

kee

p ro

ad s

peed

as

stea

dy

as p

ossi

ble.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH S

elec

tor l

ever

: "3r

d"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 4

1 M

PH

Dec

eler

ate

to 3

4 M

PH

Acc

eler

ate

to 4

1 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

Sel

ecto

r lev

er:

"4t

h"

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

es

EN

G R

PM

:A

ppro

x.3,

000

RPM

Idle

1 m

inut

eId

le1

min

ute

Driv

e 2

min

utes

Dow

nshi

ftth

en d

ecel

.

ASC

D

ASC

D

ASC

D

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#39

Sel

ecto

r lev

er:

"4t

h"

*

'97

240S

X M

/T

2371

0-81

F00,

-81F

01, -

81F0

2, -8

1F03

Dow

nshi

ft, th

en c

ompl

etel

y re

leas

e ac

cele

rato

r mor

e th

an 5

sec

onds

with

out

brak

ing,

then

idle

1 m

inut

e.

54/60

Pattern #40; ’97 240SX A/T

NO

TE:

It is

bet

ter

to p

erfo

rm th

is d

rivi

ng te

st w

hen

fuel

leve

l is

less

than

1/2

.

EC

M P

art N

umbe

rs:

Firs

t Tri

p: D

rive

all s

ectio

ns 1

thro

ugh

8 th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool b

elow

70˚

C. (

158˚

F).

All

Item

s: T

wo

Trip

Log

ic.

Driv

e al

l sec

tions

two

times

.

Sec

ond

Trip

: S

tart

engi

ne, d

rive

sect

ions

1,2

,3. T

urn

ign.

off

and

add

4 ga

llons

of f

uel i

n se

ctio

n 4,

then

sta

rt en

gine

and

driv

e se

ctio

ns 5

, 6, 7

, 8.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

If fu

el le

vel i

s gr

eate

r tha

n 1/

2 m

ore

time

may

be

requ

ired

to c

ompl

ete

EV

AP

sec

tions

of t

he d

rive

patte

rn.

Als

o yo

u m

ay b

e un

able

to a

dd fu

el a

s re

quire

d.

Sta

rt en

gine

,id

le a

t lea

st1.

5 m

inut

es.

Driv

e at

:55

- 70

MP

H

1st T

rip:

IGN

sw

itch

"OFF

"10

sec

onds

(Not

mor

e th

an

5 m

inut

es)

2nd

Trip

:Tu

rn ig

n.. o

ff.

Add

4 g

allo

ns o

f fue

l.

Hol

d re

com

men

ded

B/F

S

CH

DL:

rang

e. A

llow

road

sp

eed

to v

ary

as n

eces

sary

.

B/F

SC

HD

L: 1

.8 -

2.2

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 1

,400

- 1,

600

A/C

sw

itch:

ON

B/F

SC

HD

L: M

ore

than

1.8

mse

c

Sel

ecto

r lev

er: "

D" (

OD

ON

)

EN

G. R

PM

: 2,1

00 -

2,30

0

A/C

sw

itch:

ON

B/F

SC

HD

L: 2

.5 -

4.0

mse

c

Sel

ecto

r lev

er:

"D

" (O

D O

N)

EN

G. R

PM

: 2

,000

- 2,

800

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

Kee

p en

gine

spe

ed a

bove

3,

000

RP

M.

Allo

w ro

ad s

peed

to

vary

if n

eces

sary

.

Do

not d

ecel

erat

e fo

r mor

eth

an 3

con

secu

tive

seco

nds.

Ste

ady

stat

e cr

uise

at

53 -

58 M

PH

Use

AS

CD

or h

old

acce

lera

tor

to k

eep

road

spe

ed a

s st

eady

as

pos

sibl

e.D

owns

hift,

then

com

plet

ely

rele

ase

acce

lera

tor m

ore

than

5 s

econ

ds w

ithou

t br

akin

g, th

en id

le 1

min

ute.

Ste

ady

stat

e cr

uise

at

31 -

44 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

A/C

sw

itch:

OFF

Hol

d th

e ac

cele

rato

r pe

dal a

s st

eady

as

poss

ible

. A

llow

spe

ed

to c

hang

e if

nece

ssar

y.

1st t

rip:

key

off

then

repe

at1

- 8.

2nd

trip:

End

.

AS

CD

AS

CD

Sys

tem

Rea

dine

ss T

est D

rive

Pat

tern

#40

Sel

ecto

r lev

er:

"D

" (O

D O

FF)

*

'97

24

0S

X A

/T

2371

0-81

F10,

-81F

11, -

81F1

2, -8

1F13

Pre

-che

ckK

EY

"OFF

"E

GR

CAT

ALY

ST

O2

SE

NS

OR

EVA

P S

YS

TEM

O2

Sen

sor

Hea

ter

12

34

56

7*

8*

Idle

1.5

min

utes

Driv

e 3

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

esD

rive

2 m

inut

esId

le1

min

ute

Idle

1 m

inut

eD

rive

2 m

inut

esD

owns

hift

then

dec

el.

Sel

ecto

r lev

er: "

2"

B/F

SC

HD

L: L

ess

than

2.0

mse

c

Acc

eler

ate

to 3

4 M

PH

Dec

eler

ate

to 2

8 M

PH

Acc

eler

ate

to 3

4 M

PH

Do

not c

ompl

etel

yre

leas

e ac

cele

rato

r.

A/C

sw

itch:

OFF

AS

CD

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne fo

r eith

er

the

first

or

seco

nd tr

ip.

EN

G R

PM

:A

ppro

x.3,

000

RP

M

55/60

Pattern #41; ‘96 300ZX (Non-turbo) M/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for

at l

east

10

min

utes

.

Then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd im

med

iate

ly b

egin

nex

t dr

ive

patte

rn s

ectio

n.

Driv

e at

55 -

65 M

PH

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

1.

8 - 3

.0 m

sec

EN

G. R

PM

: 2

,000

- 2,

800

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.3

mse

c

EN

G. R

PM

: 2,

300

- 2,4

00

Dow

nA/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

End

1*

2*

34

*5

*

Idle

1.5

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#41

'96

300Z

X (

No

n-t

urb

o)

M/T

2371

0-54

P60,

-54P

61

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)

befo

re s

tarti

ng

engi

ne.

56/60

Pattern #42; ‘96 300ZX (Non-turbo) M/T

ECM

Par

t Num

bers

:

All

Item

s: T

wo

Trip

Log

ic.

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

5, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

to m

eet P

re-c

heck

con

ditio

n fo

r sec

ond

trip.

Seco

nd Tr

ip:

Driv

e al

l sec

tions

1 th

roug

h 5

agai

n.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for

at l

east

10

min

utes

.

Then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd im

med

iate

ly b

egin

nex

t dr

ive

patte

rn s

ectio

n.

Driv

e at

55 -

65 M

PH

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L:

1.

8 - 3

.0 m

sec

EN

G. R

PM

: 2

,000

- 2,

800

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.3

mse

c

EN

G. R

PM

: 2,

300

- 2,4

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

34

5

Idle

1.5

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#42

'96

300Z

X (

No

n-t

urb

o)

M/T

2371

0-54

P62,

-54P

74

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

Firs

t Trip

:C

ycle

ign.

switc

h O

ff th

en re

peat

sect

ions

1 -

5

Seco

nd Tr

ip:

End

57/60

Pattern #43; ’96 300ZX (Non-turbo) A/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for

at l

east

10

min

utes

.

Then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd im

med

iate

ly b

egin

nex

t dr

ive

patte

rn s

ectio

n.

Driv

e at

55 -

75 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

1.

9 - 3

.0 m

sec

EN

G. R

PM

: 1

,800

- 2,

800

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.4

mse

c

EN

G. R

PM

: 2,

100

- 2,3

00

Dow

nA/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an 3

con

secu

tive

seco

nds.

End

1*

2*

34*

5*

Idle

1.5

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#43

'96

30

0Z

X (

No

n-t

urb

o)

A/T

2371

0-54

P65,

-54P

66

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)be

fore

sta

rting

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

58/60

Pattern #44; ’96 300ZX (Non-turbo) A/T

ECM

Par

t Num

bers

:

All

Item

s: T

wo

Trip

Log

ic.

Firs

t Trip

: D

rive

all s

ectio

ns 1

thro

ugh

5, th

en tu

rn ig

n. o

ff an

d al

low

eng

ine

to c

ool t

o 15

8˚F.

to m

eet P

re-c

heck

con

ditio

n fo

r sec

ond

trip.

Seco

nd Tr

ip:

Driv

e al

l sec

tions

1 th

roug

h 5

agai

n.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for

at l

east

10

min

utes

.

Then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd im

med

iate

ly b

egin

nex

t dr

ive

patte

rn s

ectio

n.

Driv

e at

55 -

75 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

1.

9 - 3

.0 m

sec

EN

G. R

PM

: 1

,800

- 2,

800

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.4

mse

c

EN

G. R

PM

: 2,

100

- 2,3

00

A/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an

3 co

nsec

utiv

e se

cond

s.

12

34

5

Idle

1.5

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#44

'96 3

00Z

X (

No

n-t

urb

o)

A/T

2371

0-54

P67,

-54P

75

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

70˚C

(158

˚F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

Firs

t Trip

:C

ycle

ign.

switc

h O

ff th

en re

peat

sect

ions

1 -

5

Seco

nd Tr

ip:

End

59/60

Pattern #45; ‘96 300ZX (Turbo) M/T

EC

M P

art N

umbe

rs:

One

Tri

p Lo

gic

for

all s

ectio

ns.

Dri

ve a

ll se

ctio

ns o

ne ti

me.

Pre

-che

ckE

NG

INE

CO

MPA

RTM

EN

TW

AR

M-U

PE

GR

CAT

ALY

ST

O2

SE

NS

OR

O2

Sen

sor

Hea

ter

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for

at l

east

10

min

utes

.

Then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd im

med

iate

ly b

egin

nex

t dr

ive

patte

rn s

ectio

n.

Driv

e at

55 -

65 M

PH

Sel

ecto

r lev

er:

"5

th"

B/F

SC

HD

L:

1.

4 - 2

.1 m

sec

EN

G. R

PM

: 1

,600

- 2,

400

Sel

ecto

r lev

er:

"5th

"

B/F

SC

HD

L: M

ore

than

1.0

mse

c

EN

G. R

PM

: 1,

900

- 2,1

00

Dow

nA/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MP

H

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"4th

"

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM

.A

llow

road

spe

ed to

var

y if

nece

ssar

y.

Do

not d

ecel

erat

e fo

r mor

e th

an 3

con

secu

tive

seco

nds.

End

1*

2*

34

*5

*

Idle

1.5

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Sys

tem

Rea

dine

ss T

est D

rive

Pat

tern

#45

'96

30

0Z

X (

Turb

o)

M/T

2371

0-54

P00

, -54

P01

, -54

P02

, -54

P03

, -54

P04

, -54

P70

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

60/60

Pattern #46; ‘96 300ZX (Turbo) A/T

ECM

Par

t Num

bers

:

One

Trip

Log

ic fo

r all

sect

ions

.D

rive

all s

ectio

ns o

ne ti

me.

Pre-

chec

kEN

GIN

E C

OM

PAR

TMEN

TW

AR

M-U

PEG

RC

ATA

LYST

O2

SEN

SOR

O2

Sens

or H

eate

r

Sta

rt en

gine

and

idle

at

leas

t 1.5

min

utes

.

Allo

w e

ngin

e to

idle

for

at l

east

10

min

utes

.

Then

cyc

le ig

nitio

n sw

itch

OFF

for 1

0 se

cond

s.

Res

tart

engi

ne a

nd im

med

iate

ly b

egin

nex

t dr

ive

patte

rn s

ectio

n.

Driv

e at

55 -

75 M

PH

Sel

ecto

r lev

er:

"D

" (O

D O

N)

B/F

SC

HD

L:

1.

4 - 2

.5 m

sec

EN

G. R

PM

: 1

,600

- 2,

600

Sel

ecto

r lev

er:

"D" (

OD

ON

)

B/F

SC

HD

L: M

ore

than

1.0

mse

c

EN

G. R

PM

: 1,

800

- 2,0

00

Dow

nA/C

sw

itch:

ON

Ste

ady

stat

e cr

uise

at:

53

- 58

MPH

Use

AS

CD

or h

old

acce

lera

tor t

o ke

epro

ad s

peed

as

stea

dy a

s po

ssib

le.

Cru

ise

at 5

0 - 6

0 M

PH

Sel

ecto

r lev

er:

"D" (

OD

OFF

)

Kee

p en

gine

spe

ed a

bove

3,0

00 R

PM.

Allo

w ro

ad s

peed

to v

ary

if ne

cess

ary.

Do

not d

ecel

erat

e fo

r mor

e th

an 3

con

secu

tive

seco

nds.

End

1*

2*

34

*5

*

Idle

1.5

min

utes

Driv

e 1.

5 m

inut

esD

rive

3 m

inut

esD

rive

3 m

inut

es

Syst

em R

eadi

ness

Tes

t Driv

e Pa

ttern

#46

'96

30

0Z

X (

Turb

o)

A/T

2371

0-54

P05,

-54P

06, -

54P0

7, -5

4P08

, -54

P09,

-54P

71

Eng

ine

cool

ant

tem

pera

ture

mus

t be

belo

w

32˚C

(95˚

F)

befo

re s

tarti

ng

engi

ne.

Dar

k sh

adin

g be

hind

sec

tion

num

ber i

ndic

ates

this

driv

e pa

ttern

sec

tion

mus

t be

repe

ated

, with

out t

urni

ng th

e ig

nitio

n of

f, if

it is

inte

rrup

ted

by re

leas

ing

the

acce

lera

tor w

hen

not d

irect

ed to

do

so.

*

system readiness test (srt) drive patterns · system readiness test (srt) drive patterns ......

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