Nissan Maxima Service and Repair Manual: Rear door speaker

Nissan Maxima Service and Repair Manual / Driver information & multimedia / Audio, visual & navigation system / DTC/circuit diagnosis / Rear door speaker

Description

The audio unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the rear door speakers using the audio signal circuits.

Diagnosis Procedure

1.CONNECTOR CHECK

Check the audio unit, BOSE speaker amp. and speaker connectors for the following:

  • Proper connection
  • Damage
  • Disconnected or loose terminals

2.HARNESS CHECK

Nissan Maxima. HARNESS CHECK

  1. Disconnect BOSE speaker amp. connectors B109, B110 and suspect speaker connector.
  2. Check continuity between BOSE speaker amp. harness connectors B109 (A) and B110 (B) and suspect speaker harness connector (C).
  3. Check continuity between BOSE speaker amp. harness connectors B109 (A) and B110 (B) 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 BOSE speaker amp. connectors and suspect speaker connector.
  2. Turn ignition switch to ACC.
  3. Push POWER switch.
  4. Check the signal between BOSE speaker amp. harness connectors B109 (A) and B110 (B) terminals with CONSULT or oscilloscope.

Nissan Maxima. REAR DOOR SPEAKER SIGNAL CHECK

4.HARNESS CHECK

Nissan Maxima. HARNESS CHECK

  1. Disconnect audio unit connector M132 and BOSE speaker amp.

    connector B109.

  2. Check continuity between audio unit harness connector M132 (A) and BOSE speaker amp. harness connector B109 (B).
  3. Check continuity between audio unit harness connector M132 (A) and ground.

Nissan Maxima. HARNESS CHECK

Nissan Maxima. HARNESS CHECK

5.REAR DOOR SPEAKER SIGNAL CHECK

Nissan Maxima. .REAR DOOR SPEAKER SIGNAL CHECK

  1. Connect audio unit connector M132 and BOSE speaker amp.

    connector B109.

  2. Turn ignition switch to ACC.
  3. Push POWER switch.
  4. Check the signal between audio unit harness connector terminals with CONSULT or oscilloscope.

Nissan Maxima. .REAR DOOR SPEAKER SIGNAL CHECK

    Center speaker
    Description The audio unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the center speaker using the audio signal circuits ...

    Subwoofer
    Description The audio unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the subwoofers using the audio signal circuits. D ...

    Other materials:

    Front wiper motor ground circuit
    Diagnosis Procedure 1.CHECK FRONT WIPER MOTOR (GND) OPEN CIRCUIT Turn the ignition switch OFF. Disconnect front wiper motor. Check continuity between front wiper motor harness connector and ground. ...

    Rear combination lamp
    Exploded View   Slide clip Grommets Rear combination lamp Removal and Installation REAR COMBINATION LAMP Removal Remove the trunk side finisher. Refer to INT-36, "Removal and Installation". Remove the rear combination lamp nuts. Pull the rear combination lamp toward th ...

    B2555 stop lamp
    Description BCM detects the stop lamp status and confirms the stop lamp switch ON/OFF status. BCM confirms the engine start condition according to the stop lamp switch ON/OFF status. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE   ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2026 Copyright www.nimainfo.com
    0.0168