Nissan Juke Service and Repair Manual : Blower fan on signal

Component Function Check

1.CHECK BLOWER FAN ON SIGNAL

1. Turn ignition switch ON.With CONSULT-III


1. Turn ignition switch ON.

2. Select AIR CONDITIONER of BCM using CONSULT-III.

3. Select FAN ON SIG in DATA MONITOR mode.

4. Check blower fan ON signal when the fan control dial is operated.

Is the inspection result normal?


Is the inspection result normal? YES >> INSPECTION END

NO >> Refer to HAC-77, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK BLOWER FAN ON SIGNAL

1. Turn ignition switch OFF.

2. Disconnect A/C auto amp. harness connector.

3. Turn ignition switch ON.

4. Check output waveform between A/C auto amp. and ground with using oscilloscope

Is the inspection result normal?


Is the inspection result normal? YES >> Replace A/C auto amp. Refer to HAC-91, "Removal and Installation".

NO >> GO TO 2.

2.CHECK BLOWER FAN ON SIGNAL CIRCUIT FOR OPEN

1. Turn ignition switch OFF.

2. Disconnect BCM connector.

3. Check continuity A/C auto amp. harness connector and BCM harness connector.

Is the inspection result normal?


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

NO >> Repair harness or connector.

3.CHECK BLOWER FAN ON SIGNAL CIRCUIT FOR SHORT

Check continuity between A/C auto amp. harness connector and ground.

Is the inspection result normal?


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 harness or connector

    A/C on signal
    Component Function Check 1.CHECK A/C ON SIGNAL With CONSULT-III 1. Turn ignition switch ON. 2. Operate blower motor. 3. Select AIR CONDITIONER of BCM using CONSULT-III. 4. Select AIR COND S ...

    Blower motor
    Diagnosis Procedure 1.CHECK FUSE 1. Turn ignition switch OFF. 2. Check following fuses. - 10A fuse [No. 15, located in fuse block (J/B)] - 15A fuses [Nos. 14 and 16, located in fuse block (J/B) ...

    Other materials:

    P1611 ID discord, IMMU-ECM
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch ON. 2. Check DTC in Self Diagnostic Result mode of ENGINE using CONSULT-III. Is DTC detected? YES >> Refer to SEC-193, "Diagnosis Procedure". NO > ...

    Front grille
    Exploded View 1. Bumper fascia assembly 2. Front side grille RH 3. Front center grille 4. Emblem 5. Front side grille LH : Pawl Removal and Installation REMOVAL CAUTION: When remove front grilles (1) apply protective tape (A) on the bumper fascia (2) to protect the painted surface fr ...

    Unit removal and installation
    Engine assembly Exploded View 1. Engine torque rod 2. Engine mounting insulator 3. Engine mounting stay 4. Transaxle mounting stay 5. Engine mounting rear bracket 6. Transaxle torque rod 7. Transaxle mounting upper bracket 8. Transaxle mounting insulator : Vehicle front : Nm (kg- ...