Symptom Chart
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 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 display is locked in one position
|
- Compass calibration
- Compass module
|
|
- The compass is inaccurate/inoperative
|
- Compass zone setting
- Compass calibration
- Circuitry
- Compass module
|
|
- The display will not dim with the instrument panel dimmer switch
|
- Instrument panel dimmer switch
- Circuitry
- Compass module
|
|
- The display is inoperative
|
- Fuse
- Circuitry
- Compass module
- Instrument panel dimmer switch
|
|