Nissan Juke Service and Repair Manual : Power supply and ground circuit

Navi control unit

NAVI CONTROL UNIT : Diagnosis Procedure

1.CHECK FUSE

Check for blown fuses.

Is inspection result OK?


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 unit harness connector and ground.

Is inspection result OK?


Is inspection result OK? YES >> GO TO 3.

NO >> Check harness between NAVI control unit and fuse.

3.CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect NAVI control unit connector.

3. Check continuity between NAVI control unit harness connector and ground.

Is inspection result OK?


Is inspection result OK? YES >> INSPECTION END

NO >> Repair harness or connector.

    Microphone signal circuit
    Description Power is supplied from NAVI control unit to microphone. The microphone transmits the sound voice to the NAVI control unit. Diagnosis Procedure 1.CHECK CONTINUITY BETWEEN NAVI CONTROL ...

    Other materials:

    Disposal of air bag module
    Driver air bag module : Deployment CHECKING DEPLOYMENT TOOL Connecting to Battery CAUTION: The battery must show voltage of 9.6 V or more. Remove the battery from the vehicle and place it on dry wood blocks approximately 5.0 m (16.4 ft) away from the vehicle. • Wait 3 minutes after the ve ...

    Front disc brake
    Brake pad : Inspection and Adjustment INSPECTION Check brake pad wear thickness from an inspection hole on cylinder body. Check using a scale if necessary.Wear thickness : Refer to BR-137, "Front Disc Brake". ADJUSTMENT Burnish contact surfaces between disc rotor and brake pads ac ...

    General maintenance
    General Maintenance General maintenance includes those items which should be checked during the normal day-to-day operation of the vehicle. They are essential if the vehicle is to continue operating properly. The owners can perform checks and inspections themselves or they can have their NISS ...