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

BCM

BCM : Diagnosis Proce

1. CHECK FUSE AND FUSIBLE LINK

Check if the following BCM fuses or fusible link are blow

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

SUNROOF MOTOR ASSEMBLY

SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure

1.CHECK POWER SUPPLY

Nissan Maxima. CHECK POWER SUPPLY

  1. Turn ignition switch OFF.
  2. Disconnect sunroof motor assembly connector.
  3. Turn ignition switch ON.
  4. Check voltage between sunroof motor assembly harness connector and ground.

Nissan Maxima. CHECK POWER SUPPLY

2.CHECK GROUND CIRCUIT

Nissan Maxima. .CHECK GROUND CIRCUIT

  1. Turn ignition switch OFF.
  2. Check continuity between sunroof motor assembly harness connector and ground.

Nissan Maxima. .CHECK GROUND CIRCUIT

3.CHECK SUNROOF MOTOR CIRCUIT

Nissan Maxima. CHECK SUNROOF MOTOR CIRCUIT

Nissan Maxima. CHECK SUNROOF MOTOR CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect BCM connector.
  3. Check continuity between BCM harness connector (A) and sunroof motor assembly harness connector (B).
  4. Check continuity between BCM harness connector and ground.

Nissan Maxima. CHECK SUNROOF MOTOR CIRCUIT

Nissan Maxima. CHECK SUNROOF MOTOR CIRCUIT

4.CHECK INTERMITTENT INCIDENT

SUNSHADE MOTOR ASSEMBLY

SUNSHADE MOTOR ASSEMBLY : Diagnosis Procedure

1.CHECK POWER SUPPLY

Nissan Maxima. CHECK POWER SUPPLY

  1. Turn ignition switch OFF.
  2. Disconnect sunshade motor assembly connector.
  3. Turn ignition switch ON.
  4. Check voltage between sunshade motor assembly harness connector and ground.

Nissan Maxima. CHECK POWER SUPPLY

2.CHECK GROUND CIRCUIT

Nissan Maxima. CHECK GROUND CIRCUIT

  1. Turn ignition switch OFF.
  2. Check continuity between sunshade motor assembly harness connector and ground.

Nissan Maxima. CHECK GROUND CIRCUIT

3.CHECK SUNSHADE MOTOR CIRCUIT

Nissan Maxima. CHECK SUNSHADE MOTOR CIRCUIT

Nissan Maxima. CHECK SUNSHADE MOTOR CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect BCM connector.
  3. Check continuity between BCM harness connector (A) and sunshade motor assembly harness connector (B).
  4. Check continuity between BCM harness connector and ground.

Nissan Maxima. CHECK SUNSHADE MOTOR CIRCUIT

Nissan Maxima. CHECK SUNSHADE MOTOR CIRCUIT

4.CHECK INTERMITTENT INCIDENT

    DTC/circuit diagnosis
    ...

    Communication signal circuit
    Description Detects door open/close condition. Diagnosis Procedure 1.CHECK FRONT DOOR SWITCH INPUT SIGNAL Turn ignition switch OFF. Disconnect sunshade motor assembly connector. Turn igniti ...

    Other materials:

    Instrument panel assembly
    Exploded View Center speaker grille (if equipped) Tweeter speaker grille (LH) Front defroster grille (LH) Instrument panel Instrument side finisher (LH) Lower knee protector (LH) Instrument lower panel (LH) Fuse block cover Steering column lower cover (power tilt) Ste ...

    CVT system
    System Diagram Component Parts Location  CVT shift selector assembly (Manual mode select switch and manual mode position select switch)  Secondary speed sensor  CVT unit harness connector  TCM  Accelerator pedal position (APP) sensor  Stop ...

    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 ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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