Nissan Maxima Service and Repair Manual: 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 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

    U1010 control unit (CAN)
    Description Initial diagnosis of AV control unit. DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.REPLACE AV CONTROL UNIT ...

    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 ...

    Other materials:

    Floor trim
    Exploded View Spacer (RH) Spacer (LH) Floor mat hook Floor carpet Harness clamp Front Removal and Installation REMOVAL Disconnect the negative and positive battery terminals. Refer to PG-68, "Removal and Installation (Battery Tray)". Remove front seat (RH/LH). Refer t ...

    Oil cooler
    Removal and Installation Oil filter Oil cooler bolt  Water pipe  Water hose  Oil cooler  O-ring  Oil pan  Water pipe  Relief valve  Water drain plug  Copper gasket Water connector Engine coolant flow WARNING: Be car ...

    Inspection and adjustment
    ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description BEFORE REPLACEMENT When replacing AV control unit, save current vehicle specification with CONSULT configuration before replacement. AFTER REPLACEMENT CAUTION: When replacing AV con ...

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    Nissan Maxima Service and Repair Manual

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