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:

    Front wiper does not operate
    Description The front wiper does not operate under any operation conditions Diagnosis Procedure 1. CHECK WIPER RELAY OPERATION IPDM E/R AUTO ACTIVE TEST Start IPDM E/R auto active test. Refer to PCS-11, "Diagnosis Description". Check that the front wiper operates at the LO/HI operation. ...

    Condenser
    Removal and Installation REMOVAL Remove the rear pillar finisher LH. Refer to INT-24, "Removal and Installation". Disconnect the harness connector, remove bolt (A), and then remove condenser (1) from the vehicle body. INSTALLATION Installation is in the reverse order of ...

    System description
    REFRIGERATION SYSTEM Refrigerant Cycle Refrigerant flow Compressor Pressure relief valve Liquid tank Refrigerant pressure sensor Condenser Expansion valve Evaporator Blower motor High-pressure gas  High-pressure liquid  Low-pressure liquid  Low-pr ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2020 Copyright www.nimainfo.com
    0.0125