Symptom Chart(s)
Symptom Chart: Daytime Running Lamps (DRL)
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Symptom Chart
NOTE:
Before beginning diagnostics, refer to Exterior Lighting - System Operation and Component Description for proper DRL operation.
| Condition | Possible Sources | Actions |
|---|---|---|
| A module does not respond to the diagnostic scan tool | Fuse Wiring, terminals or connectors Module |
REFER to: Communications Network . |
| The DRL are inoperative - without SVT performance package | Refer to the Pinpoint Test | GO to PINPOINT TEST A : THE DRL (DAYTIME RUNNING LAMPS) ARE INOPERATIVE - WITHOUT SVT PERFORMANCE PACKAGE |
| The DRL are always on - without SVT performance package | Refer to the Pinpoint Test | GO to PINPOINT TEST B : THE DRL (DAYTIME RUNNING LAMPS) ARE ALWAYS ON - WITHOUT SVT PERFORMANCE PACKAGE |
| The Daytime Running Lamps (DRL) are inoperative - SVT performance package only | Refer to the Pinpoint Test | GO to PINPOINT TEST C : THE DAYTIME RUNNING LAMPS (DRL) ARE INOPERATIVE - SVT PERFORMANCE PACKAGE ONLY |