Nissan Altima 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:

    Low-pressure pipe
    Removal and Installation for Low-Pressure Pipe QR25DE Removal 1. Discharge the refrigerant. Refer to HA-24, "HFC-134a (R-134a) Service Procedure". 2. Remove the strut tower bar. Refer to FSU-12, "Exploded View". 3. Remove the upper cowl. Refer to EXT-18, "Removal ...

    Operating range
    The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range from the request switch 1 . When the Intelligent Key battery is discharged or strong radio waves are present near the operating location, the Intelligent Key system’s operating ...

    B2557 vehicle speed
    Description BCM receives the 2 vehicle speed signals via CAN communication. One signal is transmitted by the “unified meter”. Another signal is transmitted by “ABS actuator and electric unit (control unit)”. BCM compares both signals to detect the vehicle speed. DTC Logic DTC DETE ...