Nissan Juke F15. Instruction — part 336
ADDITIONAL SERVICE WHEN REPLACING ECM
EC-157
< BASIC INSPECTION >
[MR FOR NISMO RS MODELS]
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ADDITIONAL SERVICE WHEN REPLACING ECM
Description
INFOID:0000000012197716
When replacing ECM, the following procedure must be performed. (For details, refer to
.)
PROGRAMMING OPERATION
NOTE:
After replacing with a blank ECM, programming is required to write ECM information. Be sure to follow the pro-
cedure to perform the programming.
Work Procedure
INFOID:0000000012197717
1.
SAVE ECM DATA
With CONSULT
1. Turn ignition switch OFF.
2. Reconnect all harness connectors disconnected.
3. Turn ignition switch ON.
4. Select “SAVING DATA FOR REPLC CPU” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.
5. Follow the instruction of CONSULT display.
NOTE:
• Necessary data in ECM is copied and saved to CONSULT.
• Go to Step 2 regardless of with or without success in saving data.
>> GO TO 2.
2.
CHECK ECM PART NUMBER
Check ECM part number to see whether it is blank ECM or not.
NOTE:
• Part number of blank ECM is 23703 -
×××××.
• Check part number when ordering ECM or the one included in the label on the container box.
Is the ECM a blank ECM?
YES
>> GO TO 3.
NO
>> GO TO 5.
3.
SAVE ECM PART NUMBER
Read out the part number from the old ECM and save the number, following the programming instructions.
Refer to “CONSULT Operation Instruction”.
NOTE:
• The ECM part number is saved in CONSULT.
• Even when ECM part number is not saved in CONSULT, go to 4.
>> GO TO 4.
4.
PERFORM ECM PROGRAMMING
After replacing ECM, perform the ECM programming. Refer to “CONSULT Operation Instruction”.
NOTE:
• Refer to
EC-590, "Removal and Installation"
for replacement of ECM.
• During programming, maintain the following conditions:
- Ignition switch: ON
- Electric load: OFF
- Brake pedal: Not depressed
- Battery voltage: 12 - 13.5 V (Be sure to check the value of battery voltage by selecting “BATTERY VOLT” in
“Data monitor” of CONSULT.)
>> GO TO 6.
5.
REPLACE ECM
EC-158
< BASIC INSPECTION >
[MR FOR NISMO RS MODELS]
ADDITIONAL SERVICE WHEN REPLACING ECM
Replace ECM. Refer to
EC-590, "Removal and Installation"
>> GO TO 6.
6.
PERFORM INITIALIZATION OF NVIS (NATS) SYSTEM AND REGISTRATION OF ALL NVIS (NATS) IGNI-
TION KEY IDS
Refer to
>> GO TO 7.
7.
PERFORM ACCELERATOR PEDAL RELEASED POSITION LEARNING
.
>> GO TO 8.
8.
PERFORM THROTTLE VALVE CLOSED POSITION LEARNING
.
>> GO TO 9.
9.
PERFORM IDLE AIR VOLUME LEARNING
.
>> GO TO 10.
10.
PERFORM G SENSOR CALIBRATION
.
>> END
VIN REGISTRATION
EC-159
< BASIC INSPECTION >
[MR FOR NISMO RS MODELS]
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VIN REGISTRATION
Description
INFOID:0000000012197718
VIN Registration is an operation to registering VIN in ECM. It must be performed each time ECM is replaced.
NOTE:
Accurate VIN which is registered in ECM may be required for Inspection & Maintenance (I/M).
Work Procedure
INFOID:0000000012197719
1.
CHECK VIN
Check the VIN of the vehicle and note it. Refer to
GI-36, "Information About Identification or Model Code"
>> GO TO 2.
2.
PERFORM VIN REGISTRATION
With CONSULT
1. Turn ignition switch ON and engine stopped.
2. Select “VIN REGISTRATION” in “WORK SUPPORT” mode of “ENGINE”.
3. Follow the instruction of CONSULT display.
>> END
EC-160
< BASIC INSPECTION >
[MR FOR NISMO RS MODELS]
ACCELERATOR PEDAL RELEASED POSITION LEARNING
ACCELERATOR PEDAL RELEASED POSITION LEARNING
Description
INFOID:0000000012197720
Accelerator Pedal Released Position Learning is a function of ECM to learn the fully released position of the
accelerator pedal by monitoring the accelerator pedal position sensor output signal. It must be performed each
time harness connector of accelerator pedal position sensor or ECM is disconnected. Refer to
.
Work Procedure
INFOID:0000000012197721
1.
START
1. Make sure that accelerator pedal is fully released.
2. Turn ignition switch ON and wait at least 2 seconds.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON and wait at least 2 seconds.
5. Turn ignition switch OFF and wait at least 10 seconds.
>> END
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