Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

POWER SUPPLY AND GROUND CIRCUIT

COMBINATION METER

COMBINATION METER : Diagnosis Procedure

Regarding Wiring Diagram information, refer to MWI-87, "Wiring Diagram".

1.CHECK FUSES

Check for blown combination meter fuses.

2.POWER SUPPLY CIRCUIT CHECK

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

3.GROUND CIRCUIT CHECK

  1. Turn ignition switch OFF.
  2. Check continuity between combination meter harness connector terminals 3, 4, 23 and ground.

BCM (BODY CONTROL MODULE)

BCM (BODY CONTROL MODULE) : Diagnosis Procedure

Regarding Wiring Diagram information, refer to BCS-67, "Wiring Diagram".

1. CHECK FUSE AND FUSIBLE LINK

Check if the following BCM fuses or fusible link are blown.

2. CHECK POWER SUPPLY CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect BCM.
  3. Check voltage between BCM harness connector and ground.

3. CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground.

Diagnosis system (BCM)
BUZZER BUZZER : CONSULT Function (BCM - BUZZER) DATA MONITOR ACTIVE TEST ...

Meter buzzer circuit
Description The buzzer for warning chime system is installed in the combination meter. The combination meter sounds the alarm buzzer based on the signals transmitted from various units. ...

Other materials:

Low brake fluid warning light
When the ignition switch is placed in the ON position, the light warns of a low brake fluid level. If the light comes on while the engine is running, with the parking brake not applied, stop the vehicle and perform the following: 1. Check the brake fluid level. Add brake fluid as necessary. ...

Main line between ADP and DLC circuit
Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side). Harness connector B1 Harness connect ...

Front fog lamp circuit
Description The IPDM E/R (intelligent power distribution module engine room) controls the front fog lamp relay based on inputs from the BCM over the CAN communication lines. When the front fog lamp relay is energized, power flows from the front fog lamp relay in the IPDM E/R to the front fog ...

Nissan Maxima Owners Manual

Nissan Maxima Service and Repair Manual

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