Nissan Maxima Service and Repair Manual: ECU diagnosis information

A/C AUTO AMP

Reference Value

VALUES ON THE DIAGNOSIS TOOL

CONSULT MONITOR ITEM

Nissan Maxima. CONSULT MONITOR ITEM

A/C AUTO AMP. HARNESS CONNECTOR TERMINAL LAYOUT

Nissan Maxima. A/C AUTO AMP. HARNESS CONNECTOR TERMINAL LAYOUT

TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP.

Nissan Maxima. TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP.

Nissan Maxima. TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP.

Fail-Safe

FAIL-SAFE FUNCTION

  • If a communication error exists between the A/C auto amp., the AV control unit and A/C and AV switch assembly for 30 seconds or longer, air conditioner is controlled under the following conditions:

Compressor: ON
Air outlet: AUTO
Air inlet: FRE (Fresh)
Blower fan speed: AUTO
Set temperature: Setting before communication error occurs
Display: OFF

DTC Inspection Priority Chart

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.

Nissan Maxima. DTC Inspection Priority Chart

DTC Index

Nissan Maxima. DTC Index

*: Perform self-diagnosis under direct sunlight. When performing indoors, aim a light (mo

    Power supply and ground circuit
    A/C AUTO AMP. A/C AUTO AMP.: Description COMPONENT DESCRIPTION A/C Auto Amp. (Air Conditioner Automatic Amplifier) The A/C auto amp. (1) has a built-in microcomputer that processes information se ...

    Wiring diagram
    AIR CONDITIONER CONTROL Wiring Diagram - With Color Display ...

    Other materials:

    Driver Attention Alert system limitations
    WARNING Listed below are the system limitations for the Driver Attention Alert system. Failure to operate the vehicle in accordance with these system limitations could result in serious injury or death. The Driver Attention Alert system may not operate properly and may not provide an alert i ...

    Fuel gauge
    The gauge indicates the approximate fuel level in the tank. The gauge may move slightly during braking, turning, acceleration, or going up or down hills. The gauge needle returns to 0 (Empty) after the ignition switch is placed in the OFF position. The low fuel warning message shows in ...

    C1114 main relay
    Description Activates or deactivates each solenoid valve according to the signals transmitted by the ABS actuator and electric unit (control unit). DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAGNOSIS RESULTS Check the self-diagnosis results. Diagnosis P ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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