Symptom Chart: Ignition Switch - Conventional
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Symptom Chart
| Condition | Possible Causes | Actions |
|---|---|---|
| No power in all ignition switch positions | Refer to Pinpoint Test | GO to Pinpoint Test A |
| No power in ACC | Refer to Pinpoint Test | GO to Pinpoint Test B |
| No power in ON | Refer to Pinpoint Test | GO to Pinpoint Test C |
| No power in START | Refer to Pinpoint Test | DIAGNOSE the no-start condition. Refer to the appropriate information in Engine System for the procedure. |
| Key not detected displays in the message center | Refer to Pinpoint Test | REFER to: Passive Anti-Theft System (PATS) . |
| The ignition key cannot be returned to the OFF position | Refer to Pinpoint Test | GO to Pinpoint Test D |
| The ignition key can be turned to the OFF position when the selector lever is not in PARK | Refer to Pinpoint Test | GO to Pinpoint Test E |
| The ignition lock cylinder is difficult to turn | Refer to Pinpoint Test | REFER to: Locks, Latches and Entry Systems . |