Toyota
Nissan Versa
 Sedan Service Manual
Driver controls » Exterior lighting system (EXL) » Front fog lamp circuit
Diagnosis Procedure

Regarding Wiring Diagram information, refer to EXL "Wiring Diagram".

1.CHECK FRONT FOG LAMP FUSE

1. Turn ignition switch OFF.

2. Check that the following fuse is not blown.

Is the fuse blown?

YES >> GO TO 2.

NO >> Replace the fuse after repairing the affected circuit.

2.CHECK FOG LAMP BULB

Check the applicable fog lamp bulb to be sure the proper bulb standard is in use and the bulb is not open.

Is the bulb OK?

YES >> GO TO 3.

NO >> Replace the bulb.

3.CHECK FRONT FOG LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

  1. Turn ignition switch OFF.
  2. Disconnect front fog lamp connector.
  3. Turn ignition switch ON.
  4. Select EXTERNAL LAMPS of IPDM E/R active test item.
  5. While operating the fog lamps, check voltage between front fog lamp harness connector and ground.

Is the inspection result normal?

YES >> GO TO 4.

NO >> GO TO 5.

4.CHECK FRONT FOG LAMP GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Check continuity between front fog lamp harness connector and ground.

Is the inspection result normal?

YES >> Replace malfunctioning lamp.

NO >> Repair or replace the harness or connector.

5.CHECK FRONT FOG LAMP RELAY TO FRONT FOG LAMPS CIRCUIT FOR OPEN

1. Disconnect front fog lamp connector E58.

2. Check continuity between the front fog lamp relay harness connector E58 and the front fog lamp connectors E53 and E54.Is the inspection result normal?

YES >> GO TO 6.

NO >> Repair or replace the harness or connector.

6.CHECK FRONT FOG LAMP RELAY VOLTAGE CIRCUIT

1. Check the voltage between the front fog lamp relay connector E58 and ground.

Is the inspection result normal?

YES >> GO TO 7.

NO >> Repair or replace the harness or connector.

7.CHECK IPDM E/R TO FRONT FOG LAMP RELAY CIRCUIT FOR OPEN

1. Disconnect IPDM E/R connector E46.

2. Check continuity between the front fog lamp relay harness connector E58 and the IPDM E/R connector E46.                           

Is the inspection result normal?

YES >> Check the front fog lamp relay. Refer to EXL "Component Inspection".

NO >> Repair or replace the harness or connector.

    More about «Front fog lamp circuit»:

    Component Function Check

    Diagnosis Procedure

    Component Inspection

    Nissan Versa Sedan Service Manual / Driver controls / Exterior lighting system (EXL) / Front fog lamp circuit / Diagnosis Procedure

    Nissan Versa Sedan Service Manual

    Categories


    © 2017-2020 Copyright www.niveguide.com