Nissan Juke Service and Repair Manual : Front fog lamp circuit

Component Function Check

1.CHECK FRONT FOG LAMP OPERATION

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


1. Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2. With operating the test items, check that the front fog lamp is turned ON.

Fog : Front fog lamp ON Off : Front fog lamp OFF

Is the measurement normal? YES >> Front fog lamp circuit is normal.

NO >> Refer to EXL-54, "Diagnosis Procedure".

Diagnosis Procedure

1

.CHECK FRONT FOG LAMP FUSE

1. Turn ignition switch OFF.

2. Check that the following fuse is not fusing.

Is the inspection result normal?


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

NO >> GO TO 2.

2.CHECK FRONT FOG LAMP SHORT CIRCUIT

1. Disconnect front fog connector and IPDM E/R connector.

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

Is the inspection result normal?


Is the inspection result normal? YES >> Replace fuse. (Replace IPDM E/R if the fuse is fusing again.) NO >> Repair or replace harness. And then replace the fuse.

3.CHECK FRONT FOG LAMP BULB

Check the applicable lamp bulb.

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

NO >> Replace bulb.

4.CHECK FRONT FOG LAMP OUTPUT VOLTAGE

1. Disconnect front fog lamp connector.CONSULT-III ACTIVE TEST


1. Disconnect front fog lamp connector.

2. Turn ignition switch ON.

3. Select “EXTERNAL LAMPS” of IPDM E/R active test item.

4. With operating the test items, check the voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?


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

NO >> Replace IPDM E/R.

5.CHECK FRONT FOG LAMP OPEN CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect IPDM E/R connector.

3. Check continuity between IPDM E/R harness connector and front fog lamp harness connector.

Is the inspection result normal?


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

NO >> Repair or replace harness.

6.CHECK FRONT FOG LAMP GROUND CIRCUIT OPEN CIRCUIT

Check continuity between front fog lamp harness connector and grou

Is the inspection result normal?


Is the inspection result normal? YES >> Refer to GI-42, "Intermittent Incident".

NO >> Repair or replace harness.

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