Nissan Juke Service and Repair Manual : Front wiper motor lo circuit

Component Function Check

1.CHECK FRONT WIPER LO OPERATION

1. Select “FRONT WIPER” of IPDM E/R active test item.CONSULT-III ACTIVE TEST


1. Select “FRONT WIPER” of IPDM E/R active test item.

2. With operating the test item, check front wiper operation.

Lo : Front wiper (LO) operation Off : Stop the front wiper.

Is front wiper (LO) operation normally? YES >> Front wiper motor LO circuit is normal.

NO >> Refer to WW-38, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE

1. Turn ignition switch OFF.CONSULT-III ACTIVE TEST


1. Turn ignition switch OFF.

2. Disconnect front wiper motor connector.

3. Turn ignition switch ON.

4. Select “FRONT WIPER” of IPDM E/R active test item.

5. With operating the test item, check voltage between front wiper motor harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace front wiper motor.

NO >> GO TO 2.

2.CHECK FRONT WIPER MOTOR (LO) CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect IPDM E/R connector.

3. Check continuity between IPDM E/R harness connector and front wiper motor harness connector.

4. Check continuity between IPDM E/R harness connector and ground.


4. Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace IPDM E/R.

NO >> Repair or replace harness.

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