Nissan Juke Service and Repair Manual : Back door opener actuator

Diagnosis Procedure

1.CHECK BACK DOOR OPENER ACTUATOR INPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect back door opener assembly connector.

3. Check voltage between back door opener assembly harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 3.

NO >> GO TO 2.

2.CHECK BACK DOOR OPENER ACTUATOR CIRCUIT

1. Disconnect BCM connector.

2. Check continuity between BCM harness connector and back door opener assembly harness connector.

3. Check continuity between BCM harness connector and ground.


3. Check continuity between BCM harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace BCM. Refer to BCS-161, "Removal and Installation".

NO >> Repair or replace harness.

3.CHECK BACK DOOR OPENER ACTUATOR GROUND CIRCUIT

Check continuity between back door opener assembly harness connector and ground.

Is the inspection normal?


Is the inspection normal? YES >> Replace back door opener assembly.

NO >> Repair or replace harness.

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