Nissan Maxima Service and Repair Manual: Intake door control system

System Diagram

Nissan Maxima. System Diagram

System Description

The intake doors are automatically controlled by the temperature setting, ambient temperature, in-vehicle temperature, intake temperature, amount of sunload and ON/OFF operation of the compressor.

SYSTEM OPERATION

The intake door control judges intake door position based on the ambient temperature, the intake air temperature and the in-vehicle temperature. When in shifting mode position D/F, if the DEF or OFF switches are pressed, or when the A/C switch is OFF, the A/C auto amp. sets the intake door to the FRE position.

Door Motor Circuit

Nissan Maxima. Door Motor Circuit

Intake Door Control Specification

Nissan Maxima. Intake Door Control Specification

    Air mix door control system
    System Diagram System Description The air mix doors are automatically controlled so that in-vehicle temperature is maintained at a predetermined value by the temperature setting, ambient temp ...

    Blower motor control system
    System Diagram System Description Fan speed is automatically controlled by the temperature setting, ambient temperature, in-vehicle temperature, intake temperature, amount of sunload and air ...

    Other materials:

    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 ...

    Around View Monitor (if so equipped)
    1. CAMERA button WARNING Failure to follow the warnings and instructions for the proper use of the Around View Monitor system could result in serious injury or death. The Around View Monitor is a convenience feature and is not a substitute for proper vehicle operation because it ...

    ECM branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR  Turn the ignition switch OFF.  Disconnect the battery cable from the negative terminal.  Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). &nb ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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