Nissan Juke Service and Repair Manual : Compressor dose dot operate

Description

SYMPTOM Compressor dose not operate.

Diagnosis Procedure

NOTE

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

• Check that refrigerant is enclosed in cooler cycle normally. If the refrigerant amount is shortage from proper amount, perform the inspection of refrigerant leakage 1.CHECK A/C INDICATOR

1. Turn ignition switch ON.

2. Operate blower motor.

3. Check that A/C indicator is turned ON/OFF when operating A/C switch.

Is the inspection result normal? YES >> GO TO 2.

NO >> GO TO 5.

2.CHECK MAGNET CLUTCH OPERATION

Check magnet clutch. Refer to HAC-232, "Component Function Check".

Does it operate normally? YES >> GO TO 3.

NO >> Repair or replace malfunctioning parts.

3.CHECK REFRIGERANT PRESSURE SENSOR

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

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

NO >> Repair or replace malfunctioning parts.

4.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).

5.CHECK A/C SWITCH

Check A/C switch. Refer to HAC-220, "Component Function Check".

Is the inspection result normal? YES >> GO TO 6.

NO >> Repair or replace the malfunctioning parts.

6.CHECK BLOWER FAN ON SIGNAL

Check blower fan ON signal. Refer to HAC-222, "Component Function Check".

Is the inspection result normal? YES >> GO TO 7.

NO >> Repair or replace the malfunctioning parts 7.CHECK THERMO CONTROL AMP.

Check thermo control amp. Refer to HAC-224, "Component Function Check".

Is the inspection result normal? YES >> Replace BCM. Refer to BCS-93, "Removal and Installation" (with Intelligent Key) or BCS-161, "Removal and Installation" (without Intelligent Key).

NO >> Repair or replace the malfunctioning parts

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

    Other materials:

    Brake master cyl
    Exploded View 2WD 1. Reservoir cap 2. Oil strainer 3. Reservoir tank 4. Cylinder body 5. Pin 6. O-ring 7. Grommet : Apply polyglycol ether based lubricant. : Apply brake fluid. : N·m (kg-m, ft-lb) : Always replace after every disassembly. 4WD 1. Reservoir cap 2. Oil strai ...

    Does not operate
    Description ESP function, TCS function, ABS function, EBD function and brake limited slip differential (BLSD) function does not operate. Diagnosis Procedure CAUTION: • ESP function, TCS function, ABS function, EBD function and brake limited slip differential (BLSD) function never operate w ...

    P0744 torque converter
    Description This malfunction is detected when the torque converter clutch does not lock-up as instructed by the TCM. This is not only caused by electrical malfunction (circuits open or shorted), but also by mechanical malfunction such as control valve sticking, improper solenoid valve operati ...