Nissan Maxima Service and Repair Manual: Power supply and ground circuit

BCM

BCM : Diagnosis Procedure

1. CHECK FUSE AND FUSIBLE LINK

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

Nissan Maxima. CHECK FUSE AND FUSIBLE LINK

2. CHECK POWER SUPPLY CIRCUIT

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

Nissan Maxima. CHECK POWER SUPPLY CIRCUIT

3. CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground

Nissan Maxima. CHECK GROUND CIRCUIT

BCM : Special Repair Requirement

1. REQUIRED WORK WHEN REPLACING BCM

Initialize control unit.

    DTC/circuit diagnosis
    ...

    Battery saver output/power supply circuit
    Description Provides the interior room lamp power supply. Also cuts the power supply when the interior room lamp battery saver is activated. Component Function Check 1.CHECK BATTERY SAVER OUTPUT/ ...

    Other materials:

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    Component Function Check 1. CHECK FRONT WIPER (AUTO STOP) OPERATION CONSULT DATA MONITOR Select "WIP AUTO STOP" of IPDM E/R DATA MONITOR item. Operate the front wiper. With the front wiper operation, check the monitor status. Diagnosis Procedure 1. CHECK IPDM E/R OUTPUT VOLTAGE ...

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    Exploded View    Front combination lamp  Removal and Installation FRONT COMBINATION LAMP Removal CAUTION: Disconnect the battery negative terminal or remove the fuse. Remove the front bumper fascia. Refer to EXT-16, "Removal and Installation". Remove the front ...

    Owner's Manual/Service Manual order information
    Genuine NISSAN Service Manuals for this model year and prior can be purchased. A Genuine NISSAN Service Manual is the best source of service and repair information for your vehicle. This manual is the same one used by the factorytrained technicians working at NISSAN dealerships. Genuine NI ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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