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

BCM

BCM : 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.

BCM : Special Repair Requirement

1. REQUIRED WORK WHEN REPLACING BCM

Initialize control unit. Refer to BCS-5, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) :

Work Procedure".

 Work End.

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    Where to go for service
    If maintenance service is required or your vehicle appears to malfunction, have the systems checked and serviced. It is recommended that you visit a NISSAN dealer for this service. NISSAN technicians are well-trained specialists and are kept up-to-date with the latest service information thr ...

    Heated seat
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    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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