Front Fog Lamp Does Not Illuminate (One Side)

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

BULB INSPECTION
Inspect bulbs of lamps which do not illuminate.

OK or NG
- OK: GO TO 2.
- NG: Replace lamp bulb. Refer to "BULB REPLACEMENT ".
INSPECTION BETWEEN IPDM E/R AND FRONT FOG LAMPS
1. Disconnect IPDM E/R connector and inoperative front fog lamp connector.
2. Check continuity between harness connector terminals of IPDM E/R and harness connector terminal of front turn/fog lamps.
  
  Fig 1: Harness Connector Terminals Of IPDM E/R And Harness Connector Terminal Of Front Turn/Fog Lamps Continuity Specification Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: Checking Continuity Between Harness Connector Terminals Of IPDM E/R And Harness Connector Terminal Of Front Turn/Fog Lamps
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: Check ground circuit. If OK, replace IPDM E/R. Refer to "REMOVAL AND INSTALLATION OF IPDM E/R ". If NG, repair harness or connector.
- NG: Check for short circuits and open circuits in harness between IPDM E/R and front turn/fog lamps.