Diagnosis Procedure
WARNING: This page is about a different car, the 2017 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
Regarding Wiring Diagram information, refer to WIRING DIAGRAM .
- PERFORM INITIALIZATION
- Perform initialization of BCM and registration of all mechanical keys using CONSULT.
For initialization and registration procedures, refer to CONSULT Immobilizer mode and follow the on-screen instructions.
- Start the engine.
Does the engine start?
YES
Inspection End.
NO
GO TO STEP 2 .
- Perform initialization of BCM and registration of all mechanical keys using CONSULT.
- CHECK DONGLE UNIT CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM connector and dongle unit connector.
- Check continuity between BCM harness connector and dongle unit harness connector.
BCM Dongle unit Continuity Connector Terminal Connector Terminal M84 24 M39 1 Yes - Check continuity between BCM harness connector and ground.
BCM Ground Continuity Connector Terminal M84 24 No
Is the inspection result normal?
YES
GO TO STEP 3 .
NO
Repair or replace harness.
- CHECK DONGLE UNIT GROUND CIRCUIT
Check continuity between dongle unit harness connector and ground.
Dongle unit Ground Continuity Connector Terminal M39 4 Yes Is the inspection result normal?
YES
Replace dongle unit.
NO
Repair or replace harness.