Nissan Juke Service and Repair Manual : Compressor dose dot operate

Description

SYMPTOM

Compressor dose not operate.

Diagnosis Procedure

NOTE

:
• Perform self-diagnoses with CONSULT-III before performing symptom diagnosis. If any DTC is detected, perform the corresponding diagnosis.

• Check that refrigerant is enclosed in cooler cycle normally. If refrigerant amount is shortage from proper amount, perform the inspection of refrigerant leakage.

1.CHECK MAGNET CLUTCH OPERATION

Check magnet clutch. Refer to HAC-83, "Component Function Check".

Does it operate normally? YES >> GO TO 2.

NO >> Repair or replace malfunctioning parts.

2.CHECK REFRIGERANT PRESSURE SENSOR

Check refrigerant pressure sensor. Refer to EC-423, "Component Function Check".

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace malfunctioning parts.

3.CHECK A/C ON SIGNAL

Check A/C ON signal. Refer to HAC-75, "Component Function Check".

Is inspection result normal? YES >> GO TO 4.

NO >> Repair or replace malfunctioning parts.

4.CHECK BLOWER FAN ON SIGNAL

Check blower fan ON signal. Refer to HAC-77, "Component Function Check".

Is the inspection result normal? YES >> GO TO 5.

NO >> Repair or replace malfunctioning parts 5.CHECK BCM OUTPUT SIGNAL

1. Select “DATA MONITOR” mode of “ECM” using CONSULT-III.With CONSULT-III


1. Select “DATA MONITOR” mode of “ECM” using CONSULT-III.

2. Select “AIR COND SIG” and “HEATER FAN SW”, and check status under the following conditions.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation" (with Intelligent Key) or PCS-63, "Removal and Installation" (without Intelligent Key).

NO >> Replace BCM. Refer to BCS-93, "Removal and Installation" (with Intelligent Key) or BCS-161, "Removal and Installation" (without Intelligent Key).

    Insufficient heating
    Description Symptom • Insufficient heating • No warm air comes out. (Air flow volume is normal.) Diagnosis Procedure NOTE: Perform self-diagnoses with CONSULT-III before performing symptom diagn ...

    Other materials:

    Fender protector
    Exploded View 1. Hoodledge insurator 2. Fender protector 3. U nut 4. Air guide 5. Screw grommet A. To hoodledge panel : Vehicle front Removal and Installation REMOVAL 1. Remove front fillet molding. Refer to EXT-26, "FRONT FILLET MOLDING : Removal and Installation". 2. Re ...

    Power window motor
    DRIVER SIDE DRIVER SIDE : Component Function Check 1. CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) OPERATION Check front power window motor (driver side) operation with power window main switch. Is the inspection result normal? YES >> INSPECTION END NO >> Refer to PWC-26, " ...

    Combination switch input circuit
    Diagnosis Procedure 1.CHECK INPUT 1 - 5 CIRCUIT FOR OPEN 1. Turn ignition switch OFF. 2. Disconnect BCM and combination switch connectors. 3. Check continuity between BCM harness connector and combination switch harness connector. Does continuity exist? YES >> GO TO 2. NO >> ...