Nissan Maxima Service and Repair Manual: U1216 AV control unit

Description

Part name  Description 
AV CONTROL UNIT 
  • It is the master unit of the MULTI AV system and it is connected to each control unit by means of communication. It operates each system according to communication signals from the AV control unit.
  • AV control unit includes audio function and vehicle information function.
  • It is connected to ECM and combination meter via CAN communication to obtain necessary information for the vehicle information function.
  • It inputs the automatic brightness ON/OFF signals that are required for the display dimming control.
  • It inputs the signals for driving status recognition (vehicle speed, reverse and parking brake). 

DTC Logic

Nissan Maxima. DTC Logic

U1218 AV CONTROL UNIT

DTC Logic

Nissan Maxima. DTC Logic

U1219 AV CONTROL UNIT

DTC Logic

Nissan Maxima. U1219 AV CONTROL UNIT

U121A AV CONTROL UNIT

DTC Logic

Nissan Maxima. U121A AV CONTROL UNIT

U121B AV CONTROL UNIT

DTC Logic

Nissan Maxima. U121B AV CONTROL UNIT

U121C AV CONTROL UNIT

DTC Logic

Nissan Maxima. U121C AV CONTROL UNIT

    U1200 AV control unit
    Description Part name  Description  AV CONTROL UNIT  It is the master unit of the MULTI AV system and it is connected to each control unit by means ...

    U121D AV control unit
    DTC Logic Diagnosis Pro 1.CHECK PLAYBACK OF A DISK (CD) U121E AV CONTROL UNIT DTC Logic Diagnosis Procedure 1.CHECK PLAYBACK OF A DISK (CD) U1225 AV CONTROL UNIT DTC Logic DTC DETECTION ...

    Other materials:

    Chassis & body maintenance
    Abbreviations: I = Inspect and correct or replace as necessary, R = Replace, NOTE: Maintenance items with " " should be performed more frequently according to "Maintenance under severe driving conditions". (1) If towing a trailer, using a camper or a car-top carrier or driving on ro ...

    Illumination
    Removal and Installation TRUNK ROOM LAMP Removal Release the tab (A), then swing open the lens. : Front Remove the bulb (3). Release the tab (B), then pull trunk room lamp (2) away from body opening. Disconnect the connector (1) and remove trunk room lamp Installation Install ...

    Tweeter
    Description The AV control unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the tweeters using the audio signal circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the AV control unit, BOSE speaker amp. and speaker ...

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    Nissan Maxima Service and Repair Manual

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