Nissan Maxima Service and Repair Manual: 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 the indicator lamp of rear window defogger illuminates with rear window defogger switch ON.

Diagnosis Procedure

1. CHECK A/C AUTO AMP. (REAR WINDOW DEFOGGER SWITCH)

Check A/C auto amp. operation

2.CHECK REAR WINDOW DEFOGGER SWITCH REQUIRE SIGNAL

  1. Turn ignition switch ON.
  2. Check voltage between A/C auto amp. harness connector M37 terminal 27 and ground

Nissan Maxima. CHECK REAR WINDOW DEFOGGER SWITCH REQUIRE SIGNAL

3. CHECK REAR WINDOW DEFOGGER SWITCH REQUIRE SIGNAL CIRCUIT FOR OPEN

  1. Turn ignition switch OFF.
  2. Disconnect A/C auto amp harness connector M37.
  3. Disconnect BCM harness connector M18.
  4. Check continuity between A/C auto amp harness connector M37 terminal 27 and BCM harness connector M18 terminal 38

Nissan Maxima. CHECK REAR WINDOW DEFOGGER SWITCH REQUIRE SIGNAL CIRCUIT FOR OPEN

4. CHECK REAR WINDOW DEFOGGER SWITCH REQUIRE SIGNAL CIRCUIT FOR SHORT

  1. Turn ignition switch OFF.
  2. Disconnect BCM harness connector M18.
  3. Disconnect A/C auto amp harness connector M37.
  4. Check continuity between BCM harness connector M18 terminal 38 and ground.

Nissan Maxima.  CHECK REAR WINDOW DEFOGGER SWITCH REQUIRE SIGNAL CIRCUIT FOR SHORT

    DTC/circuit diagnosis
    ...

    Rear window defogger relay
    Description Power is supplied to the rear window defogger with BCM control. Component Function Check 1. CHECK REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT Check that an operation noise of rear ...

    Other materials:

    P1554 battery current sensor
    Description The power generation voltage variable control enables fuel consumption to be decreased by reducing the engine load which is caused by the power generation of the generator. The battery current sensor is installed to the battery cable at the negative terminal. The sensor measures ...

    Wiring diagram
    MONOCHROME DISPLAY Wiring Diagram - Without BOSE Audio system ...

    Precautions on booster seats
    WARNING If a booster seat and seat belt are not used properly, the risk of a child being injured or killed in a sudden stop or collision greatly increases: Make sure the shoulder portion of the belt is away from the child's face and neck and the lap portion of the belt does not cross t ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2023 Copyright www.nimainfo.com
    0.0052