Nissan Juke Service and Repair Manual : Back door request switch

Component Function Check

1.CHECK FUNCTION

1. Select INTELLIGENT KEY of BCM using CONSULT-III.

2. Select REQ SW-BD/TR in DATA MONITOR mode.

3. Check that the function operates normally according to the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> Back door request switch is OK.

NO >> Refer to DLK-71, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK BACK DOOR REQUEST SWITCH INPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect back door opener switch connector.

3. Check voltage between back door opener switch 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 REQUEST SWITCH CIRCUIT

1. Disconnect BCM connector.

2. Check continuity between BCM harness connector and back door opener switch 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-93, "Removal and Installation".

NO >> Repair harness or connector.

3.CHECK BACK DOOR REQUEST SWITCH GROUND CIRCUIT

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

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 4.

NO >> Repair or replace harness.

4.CHECK BACK DOOR REQUEST SWITCH

Refer to DLK-72, "Component Inspection".

Is the inspection result normal? YES >> GO TO 5.

NO >> Replace back door opener switch.

5.CHECK INTERMITTENT INCIDENT

Refer to GI-42, "Intermittent Incident".

>> INSPECTION END

Component Inspection

1.CHECK BACK DOOR REQUEST SWITCH

1. Turn ignition switch OFF.

2. Disconnect back door opener switch connector.

3. Check continuity between back door opener switch terminals.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Replace back door opener switch.

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