Symptom Chart
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. 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 smart junction box (SJB)
|
|
|
- The stoplamps are inoperative
|
- Fuse
- Circuitry
- Stoplamp switch
- SJB
|
|
- One or more stoplamps are inoperative
|
- Circuitry
- High mounted stoplamp
- Rear lamp assembly
- SJB
|
|
- The stoplamps are on continuously
|
- Circuitry
- Stoplamp switch
- Powertrain control module (PCM)
- SJB
|
|