Nissan Maxima Service and Repair Manual: Combination switch input circuit

Diagnosis Procedure

1. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN

Nissan Maxima. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN

  1. Turn the ignition switch OFF.
  2. Disconnect the BCM and combination switch.
  3. Check continuity between BCM harness connector and combination switch harness connector.

Nissan Maxima. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN

2. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT

Nissan Maxima. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT

Check for continuity between BCM harness connector and ground.

Nissan Maxima. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT

3. CHECK BCM OUTPUT SIGNAL

Nissan Maxima. CHECK BCM OUTPUT SIGNAL

  1. Connect the BCM and the combination switch connector.
  2. Turn ON any switch in the system that is malfunctioning.
  3. Check voltage between BCM harness connector and ground

Nissan Maxima. CHECK BCM OUTPUT SIGNAL

Special Repair Requirement

1. REQUIRED WORK WHEN REPLACING BCM

    Power supply and ground circuit
    Diagnosis Procedure 1. CHECK FUSE AND FUSIBLE LINK Check if the following BCM fuses or fusible link are blown 2. CHECK POWER SUPPLY CIRCUIT Turn ignition switch OFF. Disconnect BCM. Che ...

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

    Other materials:

    U1300 AV comm circuit
    Description U1300 is indicated when a communication signal malfunction occurs. U1300 is indicated along with DTCs that identify components connected to the AV control unit through communication lines. Determine the possible malfunction cause from the table below. SELF-DIAGNOSIS RESULTS DIS ...

    Chassis and body maintenance
    IN-CABIN MICROFILTER IN-CABIN MICROFILTER : Removal and Installation REMOVAL Disengage the filter cover tab (1) by pushing up and pull out to remove the filter cover. Remove the in-cabin microfilter from the blower unit. INSTALLATION Installation is in the reverse order of removal ...

    Rear window defogger switch
    Description The rear window defogger is operated by turning the rear window defogger switch ON. Turns the indicator lamp in the rear window defogger switch ON when operating the rear window defogger. Component Function Check 1. CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION Check that t ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2026 Copyright www.nimainfo.com
    0.0062