Nissan Juke Service and Repair Manual : Combination switch input circuit

Diagnosis Procedure

1.CHECK INPUT 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 INPUT 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 INPUT SIGNAL

1. Connect BCM and combination switch connectors.

2. Turn ON any switch in the system that is malfunction.

3. Check voltage between BCM harness connector and ground.

Is the measurement value normal?


Is the measurement value normal? Yes >> Replace BCM. Refer to BCS-161, "Removal and Installation".

No >> Replace combination switch.

    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 co ...

    Symptom diagnosis
    COMBINATION SWITCH SYSTEM SYMPTOMS Symptom Table 1. Perform “Data Monitor” of CONSULT-III to check for any malfunctioning item. 2. Check the malfunction combinations. 3. Identify the malfuncti ...

    Other materials:

    Component parts
    Component Part Location 1. BCM Refer to BCS-161, "Removal and Installation". 2. Heater control 3. Blower fan resistor 4. Blower motor A. Left side of heater unit assembly B. Right side of heater unit assembly Component Description Heater and ventilation unit assembly : Blowe ...

    Power supply and ground circuit
    Navi control unit NAVI CONTROL UNIT : Diagnosis Procedure 1.CHECK FUSE Check for blown fuses. Is inspection result OK? YES >> GO TO 2. NO >> Be sure to eliminate cause of malfunction before installing new fuse. 2.CHECK POWER SUPPLY CIRCUIT Check voltage between NAVI control ...

    C1110 ABS actuator and electric unit (control unit)
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test. >> GO TO 2. 2.CHECK DTC DETECTION With CONSULT ...