Nissan Juke Service and Repair Manual : Combination switch output circuit

Diagnosis Procedure

1.CHECK OUTPUT 1 - 5 CIRCUIT FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect BCM and combination switch connectors.

3. Check continuity between BCM harness connector and combination switch harness connector

Does continuity exist?


Does continuity exist? YES >> GO TO 2.

NO >> Repair harnesses or connectors.

2.CHECK OUTPUT 1 - 5 CIRCUIT FOR SHORT

Check for continuity between BCM harness connector and ground.

Does continuity exist?


Does continuity exist? YES >> Repair harnesses or connectors.

NO >> GO TO 3.

3.CHECK BCM OUTPUT VOLTAGE

1. Connect BCM connector.

2. Check voltage between BCM harness connector and ground.

Is the measurement value normal?


Is the measurement value normal?

YES >> Replace combination switch.

NO >> Replace BCM. Refer to BCS-161, "Removal and Installation".

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