Nissan Altima (L32) 2007-2012 Service Manual ≻ Audio, visual & navigation system bose audio with navigation ≻ Component diagnosis ≻ Power supply and ground circuit (coupe) ≻ 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 malfuncti ...

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 voltage reading approximately 6 volts? YES &g ...

Other materials:

ProPILOT Assist switches
DISTANCE switch: Long Middle Short RES+ switch: Resumes set speed or increases speed incrementally CANCEL switch: Deactivates the ProPILOT Assist system ProPILOT Assist switch: Turns the ProPILOT Assist system on or off SET- switch: Sets desired cruise speed or reduces speed i ...

LED Daytime Running Lights (DRL) system
The LED DRL automatically illuminate at 100% intensity when the engine is started and the parking brake released. The LED Daytime Running Lights (DRL) operate with the headlight switch in any position. When you turn the headlight switch to the position for full illumination, the LED DRL illuminate ...

System operation
The system informs with a visual and audible alert of rear obstacles when the shift lever is in the R (Reverse) position. The system is deactivated at speeds above 6 mph (10 km/h). It is reactivated at lower speeds. The intermittent tone will stop after 3 seconds when an obstacle is detected by on ...