Nissan Maxima Service and Repair Manual: Rear door speaker

Description

The AV control unit sends audio signals to the rear door speakers using the rear door speaker circuits.

Diagnosis Procedure

1.CONNECTOR CHECK

Check the AV control unit and speaker connectors for the following:

  • Proper connection
  • Damage
  • Disconnected or loose terminals

2.HARNESS CHECK

Nissan Maxima. HARNESS CHECK

  1. Disconnect AV control unit connector M115 (A) and suspect speaker connector.
  2. Check continuity between AV control unit harness connector M115 (A) and suspect speaker harness connector (B).
  3. Check continuity between AV control unit harness connector M115 (A) and ground.

Nissan Maxima. HARNESS CHECK

Nissan Maxima. HARNESS CHECK

3.REAR DOOR SPEAKER SIGNAL CHECK

Nissan Maxima. REAR DOOR SPEAKER SIGNAL CHECK

  1. Connect AV control unit connector and rear door speaker connector.
  2. Turn ignition switch to ACC.
  3. Push POWER switch.
  4. Check the signal between AV control unit harness connector terminals with CONSULT or oscilloscope.

Nissan Maxima. REAR DOOR SPEAKER SIGNAL CHECK

    Tweeter
    Description The AV control unit sends audio signals to the tweeters using the front door speaker circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the AV control unit and speaker connectors ...

    Subwoofer
    Description The AV control unit sends audio signals to the subwoofer amp. The subwoofer amp. amplifies the audio signals before sending them to the subwoofers using the audio signal circuits. Di ...

    Other materials:

    Wiring diagram
    BRAKE CONTROL SYSTEM Wiring Diagram ...

    Lighting & turn signal switch
    Removal and Installation NOTE: The lighting and turn signal switch is integral with the combination switch assembly. REMOVAL Unlock steering wheel. CAUTION: Before servicing, disconnect both battery terminals and wait at least three minutes Do not use air tools or electric tools ...

    System description
    ENGINE CONTROL SYSTEM System Diagram System Description ECM performs various controls such as fuel injection control and ignition timing control. Component Parts Location Intake valve timing control solenoid valve (bank 1) Electronic controlled engine mount control solenoid ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.0084