Nissan Maxima Service and Repair Manual: Refrigeration system

Inspection

1.CHECK BLOWER MOTOR OPERATION

Check blower motor operation

2.CHECK COMPRESSOR OPERATION

Check compressor operatio 

3.CHECK REFRIGERANT CYCLE PRESSURE

Connect recovery/recycling recharging equipment to the vehicle and perform the diagnosis with the gauge pressure. Refer to HA-19, "WITH COLOR DISPLAY : Trouble Diagnoses for Abnormal Pressure" (with color display) or HA-22, "WITH MONOCHROME DISPLAY : Trouble Diagnoses for Abnormal Pressure" (with monochrome display)

Performance Chart

TEST CONDITION

Testing must be performed as follows

Nissan Maxima. TEST CONDITION

TEST READING

Recirculating-to-discharge Air Temperature Table

Nissan Maxima. TEST READING

Nissan Maxima. Recirculating-to-discharge Air Temperature Table

Ambient Air Temperature-to-operating Pressure Table

Nissan Maxima. Ambient Air Temperature-to-operating Pressure Table

    Oil
    Description MAINTENANCE OF OIL LEVEL The compressor oil is circulating in the system together with the refrigerant. It is necessary to fill compressor with oil when replacing A/C system parts or ...

    Performance test
    Inspection INSPECTION PROCEDURE Connect recovery/recycling/recharging equipment (for HFC-134a) or manifold gauge. Start the engine, and set to the following condition. Maintain tes ...

    Other materials:

    Interior room lamp control circuit
    Description Controls each interior room lamp (ground side) by PWM signal. NOTE: PWM signal control period is approximately 250 Hz (in the gradual brightening/dimming). Component Function Check CAUTION: Before performing the diagnosis, check that the following is normal. Battery saver ou ...

    Trunk lid opener cancel switch
    Description Cancels trunk lid open operation. Component Function Check 1. CHECK FUNCTION With CONSULT Check trunk lid opener cancel switch TR CANCEL SW in Data Monitor mode with CONSULT. Diagnosis Procedure 1. CHECK TRUNK LID OPENER CANCEL SIGNAL Check voltage between BCM connect ...

    U1000 CAN comm circuit
    Description CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern vehicle is equipped with many electronic control unit, and e ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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