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 |
- The spotlamp is inoperative/always on
|
- Fuse
- Wiring, terminals or connectors
- Spotlamp
|
|
- The package tray lamps do not operate correctly
|
- Fuse
- Wiring, terminals or connectors
- Package tray lamp
- Emergency flasher relay
|
|
- The decklid flashing lamps do not operate correctly
|
- Fuse
- Wiring, terminals or connectors
- Rear flasher
- Rear flasher relay
|
|
- The alternating flashing headlamps are inoperative
|
- Wiring, terminals or connectors
- Wig-wag module
|
|
- The public safety equipment power supply is inoperative
|
- Fuse
- Wiring, terminals or connectors
- Police power relay
|
|
- The rear deck light emitting diode (LED) flasher is inoperative
|
- Wiring, terminals or connectors
- Rear deck LED flasher
|
|
- The strobe lamps are inoperative
|
- Fuse
- Wiring, terminals or connectors
- Strobe lamp
- Strobe lamp control module
|
|