Nissan Altima (L32) 2007-2012 Service Manual ≻ Audio, visual & navigation system bose audio with navigation ≻ Component diagnosis ≻ Power supply and ground circuit (sedan) ≻ Rear view camera control unit

Nissan Altima (L32) 2007-2012 Service Manual: Rear view camera control unit

Diagnosis Procedure

1.CHECK FUSE

Check that the following fuses of the rear view camera control unit are not blown.

Are the fuses 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 rear view camera control unit harness connector and ground.

Are the voltage readings as specified? YES >> GO TO 3

NO >> Check harness between rear view camera control unit and fuse.

3.CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect rear view camera control unit connector.

3. Check continuity between rear view camera control unit harness connector B31 terminal 3 and ground.

Does continuity exist? YES >> Inspection End.

NO >> Repair harness or connector.

AV control unit

Diagnosis Procedure 1.CHECK FUSE Check that the following fuses of the AV control unit are not blown. Are the fuses OK? YES >> GO TO 2 NO >> Be sure to eliminate cause of malfunctio ...

Rear view camera

Diagnosis Procedure 1.CHECK POWER SUPPLY CIRCUIT (REAR VIEW CAMERA SIDE) Check voltage between rear view camera harness connector and ground. Is inspection result normal? YES >> GO TO 4 ...

Other materials:

Oil control system (if so equipped)
The oil control system can be accessed in the Maintenance portion of the vehicle information display settings. Engine oil information informs the distance to oil change. Never exceed one year or 7,500 miles (12000 km) between oil change intervals for the 2.0L 4 cylinder (KR20DDET engine model) or 1 ...

Rear Door Alert
The Rear Door Alert system functions under certain conditions to indicate there may be an object or passenger in the rear seat(s). Check the seat(s) before exiting the vehicle. The Rear Door Alert system is initially disabled. The driver can enable the system using the vehicle information display. ...

How to use the vehicle information display
The vehicle information display can be changed using the , , and OK buttons located on the steering wheel. - Use these buttons to navigate the vehicle information display. OK - Change or select an item in the vehicle information display. - Returns to the previous menu. The OK, and butto ...