Symptom Chart
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods . for information about these practices.
Symptom Chart
| Condition | Possible Sources | Actions |
|---|---|---|
| System voltage high | REFER to pinpoint test | GO to Pinpoint Test G |
| System voltage low or battery is discharged | REFER to pinpoint test | GO to Pinpoint Test G |
| Charging system warning indicator is never or always On | REFER to pinpoint test | GO to Pinpoint Test H |