Nissan Juke Service and Repair Manual : Steering switch signal B circuit

Description

Transmits the steering switch signal to audio unit.

Diagnosis Procedure

1.CHECK STEERING SWITCH SIGNAL B CIRCUIT

1. Disconnect audio unit connector and spiral cable connector.

2. Check continuity between audio unit harness connector and spiral cable harness connector.

3. Check continuity between audio unit harness connector and ground.


3. Check continuity between audio unit harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 2.

NO >> Repair harness or connector.

2.CHECK SPIRAL CABLE

Check spiral cable.

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

NO >> Replace spiral cable. Refer to SR-16, "Exploded View".

3.CHECK AUDIO UNIT VOLTAGE

1. Connect audio unit connector and spiral cable connector.

2. Turn ignition switch ON.

3. Check voltage between audio unit harness connector.

Is the inspection result normal?


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

NO >> Replace audio unit. Refer to AV-38, "Removal and Installation".

4.CHECK STEERING SWITCH

1. Turn ignition switch OFF.

2. Check steering switch. Refer to AV-30, "Component Inspection".

Is the inspection result normal? YES >> INSPECTION END

NO >> Replace steering switch. Refer to AV-44, "Exploded View".

Component Inspection

Measure the resistance between the steering switch connector.

Standard


Standard

Steering switch ground circuit


    Steering switch signal a circuit
    Description Transmits the steering switch signal to audio unit. Diagnosis Procedure 1.CHECK STEERING SWITCH SIGNAL A CIRCUIT 1. Disconnect audio unit connector and spiral cable connector. 2. Chec ...

    Steering switch ground circuit
    Description Transmits the steering switch signal to audio unit. Diagnosis Procedure 1.CHECK STEERING SWITCH SIGNAL GROUND CIRCUIT 1. Disconnect audio unit connector and spiral cable connector. 2. ...

    Other materials:

    Precaution
    Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver a ...

    The light reminder warning does not sound
    Description Light reminder warning chime does not sound even though headlamp is illuminated. Diagnosis Procedure 1.CHECK COMBINATION SWITCH (LIGHTING SWITCH) OPERATION Check that the headlamps operate normally by operating the combination switch (lighting switch). Do they operate normally ...

    Writing unit parameter
    Description Perform writing unit parameter of electric controlled coupling after replacing 4WD control module, rear final drive assembly or electric controlled coupling. Refer to DLN-39, "Work Procedure". Work Procedure 1.WRITE UNIT PARAMETER With CONSULT-III 1. Confirm the unit ...