Nissan Altima 2007-2012 Service Manual: Function information

Component Part Location

ENGINE COMPARTMENT

1. A/C compressor F3

2. Refrigerant pressure sensor E219

3. A/C relay (internal to IPDM E/R)

1. A/C compressor F3

2. Refrigerant pressure sensor E219

3. A/C relay (internal to IPDM E/R)

PASSENGER COMPARTMENT

1. Intake door motor M126

2. Front blower motor relay J-4

3. Air mix door motor M130

4. Mode door motor M127

5. Blower motor M31

Component’s Role

    Function diagnosis
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    Air conditioner control
    System Diagram CONTROL SYSTEM The control system consists of input sensors, switches, front air control and outputs. The relationship of these components is shown in the figure below: System ...

    Other materials:

    Precaution
    Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the dr ...

    U0415 vehicle speed sig
    Description U0415 is displayed if any unusual condition is present in the reception status of the vehicle speed signal from the ABS actuator and electric unit (control unit). DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. DTC CONFIRMATION 1. Erase the DTC. 2. Turn igniti ...

    Rear tweeter (coupe)
    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 tweeters using the audio signal circuits. Diagnosis Procedure 1.HARNESS CHECK 1. Disconnect BOSE speaker amp. connectors B121, B122 and ...