Nissan Maxima Service and Repair Manual: Tweeter 

Description 

The audio unit sends audio signals to the tweeters using the front door speaker circuits.

Diagnosis Procedure

1.CONNECTOR CHECK

Check the audio unit and speaker connectors for the following:

  • Proper connection
  • Damage
  • Disconnected or loose terminals

2.HARNESS CHECK

Nissan Maxima. HARNESS CHECK

  1. Disconnect audio unit connector M133 (A) and suspect tweeter connector (B).
  2. Check continuity between audio unit harness connector M133 (A) and suspect tweeter harness connector (B).
  3. Check continuity between audio unit harness connector M133 (A) and ground.

Nissan Maxima. HARNESS CHECK

Nissan Maxima. HARNESS CHECK

3.TWEETER SIGNAL CHECK

Nissan Maxima. .TWEETER SIGNAL CHECK

  1. Connect audio unit connector and tweeter connector.
  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. .TWEETER SIGNAL CHECK

    Front door speaker 
    Description  The audio unit sends audio signals to the front door speakers using the front door speaker circuits. Diagnosis Procedure  1.CONNECTOR CHECK Check the audio unit and speake ...

    Rear door speaker
    Description The audio unit sends audio signals to the rear door speakers using the rear door speaker circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the audio unit and speaker connectors f ...

    Other materials:

    Body component parts
    Underbody Component Parts Rear seat lower crossmember Rear floor front Rear floor front extension Rear seat crossmember Front side member rear extension (LH/RH) Dash side (LH/RH) Hoodledge reinforcement (LH/RH) Hoodledge lower assembly (LH/RH) Front suspension spring s ...

    Center speaker
    Removal and Installation REMOVAL Remove the center speaker grille, using a suitable tool. Remove the center speaker screws (A). Pull out the center speaker (1), disconnect the harness connector from the center speaker and remove. INSTALLATION Installation is in the reverse order ...

    Power window serial link
    POWER WINDOW MAIN SWITCH POWER WINDOW MAIN SWITCH : Description Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM communicate via the power window serial link. The keyless power window down signal is transmitted from BCM to main power ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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