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

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

Special Repair Requirement

1. REQUIRED WORK WHEN REPLACING BCM

    B2562 Low voltage
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. DTC CONFIRMATION Erase DTC. Turn ignition switch OFF. Perform the "SELF-DIAG RESULTS" of BCM with CONSULT, after th ...

    Combination switch input circuit
    Diagnosis Procedure 1. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN Turn the ignition switch OFF. Disconnect the BCM and combination switch. Check continuity between BCM harness connector an ...

    Other materials:

    Engine compartment check locations
    VQ35DE engine Engine coolant reservoir Drive belt location Engine oil filler cap Brake fluid reservoir Air cleaner Fuse block Fuse block/Fusible links Fusible links Battery Engine oil dipstick Radiator cap Power steering fluid reservoir Windshield-washer fluid reservo ...

    Door switch
    Description Detects front door open/close condition. Component Function Check 1.CHECK FUNCTION With CONSULT Check front door switches DOOR SW-DR and DOOR SW-AS in Data Monitor mode with CONSULT. Diagnosis Procedure 1.CHECK FRONT DOOR SWITCH INPUT SIGNAL Turn ignition switch OFF. ...

    Diagnosis and repair workflow
    WorkFlow DETAILED FLOW 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred) as much as possible when the customer brings the vehicle in. 2.REPRODUCE THE MALFUNCTION INFORMATION Check the ma ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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