Symptom Chart: Stoplamps
WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Service Information for information regarding Ford-specific diagnostic practices.
Symptom Chart: Stoplamps
| Condition | Possible Sources | Actions |
|---|---|---|
| A module does not respond to the scan tool | Fuse Wiring, terminals or connectors Module |
REFER to Module Communications Network . |
| All the stoplamps are inoperative | Fuse Wiring, terminals or connectors BPP Switch BCM |
GO to Pinpoint Test AD . |
| One or more stoplamps are inoperative | Fuse Wiring, terminals or connectors Rear lamp assembly High mounted stoplamp |
GO to Pinpoint Test AE . |
| The stoplamps are on continuously | Wiring, terminals or connectors BPP Switch RFA module PCM BCM |
GO to Pinpoint Test AF . |