Nissan Juke Service and Repair Manual : Additional service when replacing control unit
ECM
ECM : Description
Performing the following procedure can automatically activate recommunication of ECM and BCM, but only when the ECM is replaced with a new one*.
*: New one means a virgin ECM that has never been energized on-board.
(In this step, initialization procedure by CONSULT-III is not necessary) NOTE
:
• When registering new Key IDs or replacing the ECM that is not brand new, refer
to CONSULT-III Operation
Manual NATS-IVIS/NVIS.
• If multiple keys are attached to the key holder, separate them before beginning work.
• Distinguish keys with unregistered key IDs from those with registered IDs.
ECM : Work Procedure
1.PERFORM ECM RECOMMUNICATING FUNCTION
1. Install ECM.
2. Contact backside of registered Intelligent key* to push-button ignition switch, then turn power supply position to ON.
*: To perform this step, use the key that is used before performing ECM replacement.
3. Maintain power supply position in the ON position for at least 5 seconds.
4. Turn power supply position to OFF.
5. Check that the engine starts.
>> GO TO 2.
2.PERFORM ADDITIONAL SERVICE WHEN REPLACING ECM
Perform the following procedure.
• MR16DDT: EC-133, "Work Procedure" • HR16DE: EC-541, "Work Procedure" • K9K: EC-879, "Work Procedure"
>> END
BCM
BCM : Description
BEFORE REPLACEMENT
When replacing BCM, save or print current vehicle specification with CONSULT-III configuration before replacement.
NOTE
:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual
selection” after
replacing BCM.
AFTER REPLACEMENT
CAUTION:
• When replacing BCM, you must perform “WRITE CONFIGURATION” with CONSULT-III.
- Complete the procedure of “WRITE CONFIGURATION” in order.
- If you set incorrect “WRITE CONFIGURATION”, incidents might occur.
- Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• When replacing BCM, perform the system initialization (NATS).
BCM : Special Repair Requirement
1.SAVING VEHICLE SPECIFICATION
CONSULT-III Configuration
Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to BCS-80, "CONFIGURATION (BCM) : Description".
NOTE
:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual
selection” after
replacing BCM.
>> GO TO 2.
2.REPLACE BCM
Replace BCM. Refer to BCS-93, "Removal and Installation".
>> GO TO 3.
3.WRITING VEHICLE SPECIFICATION
CONSULT-III Configuration
Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write vehicle specification. Refer to BCS-81, "CONFIGURATION (BCM) : Special Repair Requirement".
>> GO TO 4.
4.INITIALIZE BCM (NATS)
Perform BCM initialization. (NATS) >> WORK END
Diagnosis and repair work flow
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