Symptom Chart
WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
Symptom Chart
| Condition |
Possible Sources |
Action |
- No communication with the lighting control module (LCM)
|
- Wiring, terminals or connectors
- LCM
|
|
- The autolamps are inoperative
|
- Wiring, terminals or connectors
- Light sensor
- LCM
|
|
- The autolamps are on continuously
|
- Wiring, terminals or connectors
- Light sensor
- Headlamp switch
- Windshield wiper motor
- LCM
|
|
- The autolamp time delay is inoperative
|
|
|