Symptom Chart
WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
FOG LAMPS SYMPTOM
| Condition |
Possible Sources |
Action |
- No communication with the front electronic module (FEM)
|
|
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- No communication with the instrument cluster module
|
- Circuitry.
- Instrument cluster.
|
|
- The fog lamps are inoperative
|
- Fog lamp relay.
- Circuitry.
- Headlamp switch.
- Instrument cluster.
- Front electronic module (FEM).
|
|
- The individual fog lamp is inoperative
|
|
- MEASURE the resistance between LH fog lamp 152-1, circuit 31-LD11 (BK/WH), harness side and ground; or between RH fog lamp 162-2, circuit 31-LD17 (BK/WH), harness side and ground.
- If the resistance is less than 5 ohms, REPAIR circuit 30S-LD11 (RD/WH) (LH fog lamp) or 30S-LD17 (RD/WH) (RH fog lamp) as necessary. TEST the system for Normal operation.
- If the resistance is Not less than 5 ohms, REPAIR circuit 31-LD11 (BK/WH) (LH fog lamp) or 31-LD17 (BK/WH) (RH fog lamp) as necessary. TEST the system for Normal operation
|
- The fog lamps are ON continuously
|
- Fog lamp relay.
- Circuitry.
- Headlamp switch.
- Instrument cluster.
- Front electronic module (FEM).
|
|