Nissan Altima (L32) 2007-2012 Service Manual ≻ Warning chime system ≻ Component diagnosis ≻ Power supply and ground circuit ≻ Combination meter

Nissan Altima (L32) 2007-2012 Service Manual: Combination meter

Diagnosis Procedure

1.CHECK FUSES

Check for blown combination meter fuses.

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

NO >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.

2.POWER SUPPLY CIRCUIT CHECK

1. Disconnect combination meter connector.

2. Check voltage between combination meter harness connector M24 terminals 1, 2, 14 and ground.

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

NO >> Check harness for open between combination meter and fuse.

3.GROUND CIRCUIT CHECK

1. Turn ignition switch OFF.

2. Check continuity between combination meter harness connector terminals 3, 4, 23 and ground.

Is the inspection result normal? YES >> Inspection End.

NO >> Check ground harness.

Power supply and ground circuit

...

BCM (Body control module)

Diagnosis Procedure 1. CHECK FUSE AND FUSIBLE LINK Check if the following BCM fuse or fusible link are blown. Is the fuse or fusible link blown? YES >> Replace the blown fuse or fusible li ...

Other materials:

Vehicle information display - 7 inch (18 cm) Type B (if so equipped)
The vehicle information display is located to the left of the speedometer. It displays such items as: Vehicle settings Indicators and warnings Information/warning messages Tire pressure information Drive computer information Cruise control system information Driving Aids (if so equipped) P ...

Tachometer
5 inch (13 cm) Type A (if so equipped) The tachometer indicates engine speed in revolutions per minute (rpm). Do not rev the engine into the red zone 1. 7 inch (18 cm) Type B (if so equipped) CAUTION When engine speed approaches the red zone, shift to a higher gear or reduce engine speed. Operati ...

System maintenance
The two radar sensors 1 for the BSW and RCTA systems are located near the rear bumper. Always keep the area near the radar sensors clean. The radar sensors may be blocked by temporary ambient conditions such as splashing water, mist or fog. The blocked condition may also be caused by objects such ...