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-293, "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 the following.

HR16DE: Refer to EC-790, "Component Function Check".

MR16DDT: Refer to EC-423, "Component Function Check".

K9K: Refer to EC-960, "DTC Logic".

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-281, "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-283, "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-285, "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:

    Exploded View
    1. Mounting rubber 2. Main muffler 3. Seal bearing 4. Spring 5. Mounting rubber 6. Seal bearing 7. Exhaust front tube 8. Heated oxygen sensor 2 9. Sub muffler 10. Gasket : Always replace after every disassembly. : Nm (kg-m, ft-lb) ...

    P0444 EVAP canister purge volume control solenoid valve
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CONDITIONING If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test. TESTING CONDITION: Before performing the following procedure ...

    Engine smokes when revved
    Description CHART 20: ENGINE SMOKES WHEN REVVED Diagnosis Procedure 1.CHECK ENGINE OIL Check the grade of engine oil. Refer to LU-25, "Inspection". Is the inspection result normal? YES >> GO TO 2. NO >> Replace engine oil. Refer to LU-26, "Refilling". 2. ...