Nissan Juke Service and Repair Manual : Door lock actuator

Driver side : Component Function Check

1.CHECK FUNCTION

1. Select “DOOR LOCK” of “BCM” using CONSULT-III.

2. Select “DOOR LOCK” in “ACTIVE TEST” mode.

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

Is the inspection result normal?


Is the inspection result normal? YES >> Door lock actuator is OK.

NO >> Refer to DLK-74, "DRIVER SIDE : Diagnosis Procedure".

Driver side : Diagnosis Procedure

1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect front door lock assembly (driver side) connector.

3. Check voltage between front door lock assembly (driver side) harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace front door lock assembly (driver side).

NO >> GO TO 2.

2.CHECK DOOR LOCK ACTUATOR CIRCUIT

1. Disconnect BCM connector and all door lock assembly connector.

2. Check continuity between BCM harness connector and front door lock assembly (driver side) 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 >> GO TO 3.

NO >> Repair or replace harness.

3.CHECK BCM OUTPUT SIGNAL

1. Connect BCM connector.

2. Check voltage between BCM harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Check for internal short of each door lock actuator.

NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".

Passenger side : Component Function Check

1.CHECK FUNCTION

1. Select “DOOR LOCK” of “BCM” using CONSULT-III.

2. Select “DOOR LOCK” in “ACTIVE TEST” mode.

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

Is the inspection result normal?


Is the inspection result normal? YES >> Door lock actuator is OK.

NO >> Refer to DLK-74, "DRIVER SIDE : Diagnosis Procedure".

Passenger side : Diagnosis Procedure

1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect front door lock assembly (passenger side) connector.

3. Check voltage between front door lock assembly (passenger side) harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace front door lock assembly (passenger side).

NO >> GO TO 2.

2.CHECK DOOR LOCK ACTUATOR CIRCUIT

1. Disconnect BCM connector and all door lock assembly connector.

2. Check continuity between BCM harness connector and front door lock assembly (passenger side) 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 >> GO TO 3.

NO >> Repair or replace harness.

3.CHECK BCM OUTPUT SIGNAL

1. Connect BCM connector.

2. Check voltage between BCM harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Check for internal short of each door lock actuator.

NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".

Rear LH : Component Function Chec

1.CHECK FUNCTION

1. Select “DOOR LOCK” of “BCM” using CONSULT-III.

2. Select “DOOR LOCK” in “ACTIVE TEST” mode.

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

Is the inspection result normal?


Is the inspection result normal? YES >> Door lock actuator is OK.

NO >> Refer to DLK-74, "DRIVER SIDE : Diagnosis Procedure".

Rear LH : Diagnosis Proced

1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect rear door lock assembly LH connector.

3. Check voltage between rear door lock assembly LH harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace rear door lock assembly LH.

NO >> GO TO 2.

2.CHECK DOOR LOCK ACTUATOR CIRCUIT

1. Disconnect BCM connector and all door lock assembly connector.

2. Check continuity between BCM harness connector and rear door lock assembly LH 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 >> GO TO 3.

NO >> Repair or replace harness.

3.CHECK BCM OUTPUT SIGNAL

1. Connect BCM connector.

2. Check voltage between BCM harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Check for internal short of each door lock actuator.

NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".

Rear RH : Component Function Check

1.CHECK FUNCTION

1. Select “DOOR LOCK” of “BCM” using CONSULT-III.

2. Select “DOOR LOCK” in “ACTIVE TEST” mode.

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

Is the inspection result normal?


Is the inspection result normal? YES >> Door lock actuator is OK.

NO >> Refer to DLK-74, "DRIVER SIDE : Diagnosis Procedure".

Rear RH : Diagnosis Procedure

1.CHECK DOOR LOCK ACTUATOR INPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect rear door lock assembly RH connector.

3. Check voltage between rear door lock assembly RH harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace rear door lock assembly RH.

NO >> GO TO 2.

2.CHECK DOOR LOCK ACTUATOR CIRCUIT

1. Disconnect BCM connector and all door lock assembly connector.

2. Check continuity between BCM harness connector and rear door lock assembly RH 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 >> GO TO 3.

NO >> Repair or replace harness.

3.CHECK BCM OUTPUT SIGNAL

1. Connect BCM connector.

2. Check voltage between BCM harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Check for internal short of each door lock actuator.

NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".

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