Nissan Maxima Service and Repair Manual: Communication signal circuit

Description

Detects door open/close condition.

Diagnosis Procedure

1.CHECK FRONT DOOR SWITCH INPUT SIGNAL

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

Nissan Maxima. CHECK FRONT DOOR SWITCH INPUT SIGNAL

2.CHECK COMMUNICATION SIGNAL CIRCUIT

Nissan Maxima. .CHECK COMMUNICATION SIGNAL CIRCUIT

Nissan Maxima. .CHECK COMMUNICATION SIGNAL CIRCUIT

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

    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 2. CHECK POWER SUPPLY CIRCUIT Turn ignition switch OFF. Disconnect BCM. ...

    Sunroof switch
    Description Transmits switch operation signal to sunroof motor assembly. Diagnosis Procedure 1.CHECK SUNROOF SWITCH INPUT SIGNAL Turn ignition switch ON. Check voltage between sunroof mot ...

    Other materials:

    Encoder
    DRIVER SIDE DRIVER SIDE : Description Detects condition of the front power window motor LH operation and transmits to main power window and door lock/unlock switch as pulse signal. DRIVER SIDE : Component Function Check 1. CHECK ENCODER OPERATION Check that front door glass LH performs AUTO ...

    Rocker Cover
    Exploded View Camshaft position sensors (LH) O-rings Camshaft position sensors (RH) O-rings Rocker cover (RH) Rocker cover gasket (RH) Rocker cover gasket (LH) Rocker cover (LH)  Refer to INSTALLATION Front Removal and Installation (LH) REMOVAL Remove the ...

    PFCW system limitations
    Illustration A Illustration B WARNING Listed below are the system limitations for the PFCW system. Failure to operate the vehicle in accordance with these system limitations could result in serious injury or death. The PFCW system cannot detect all vehicles under all conditions. Th ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0062