System Tests: Notes
WARNING: This page is about a different car, the 2002 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When battery is disconnected, vehicle computer and memory system may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES
article in GENERAL INFORMATION before disconnecting battery.
SYMPTOM INDEX
| Symptom | Perform Test | ||
|---|---|---|---|
| No Communication With Generic Electronic Module | A | ||
| Unable To Enter Generic Electronic Module Self-Test | B | ||
| Ignition Switch Inoperative | C | ||
| No Power In ACC Position | D | ||
| No Power In RUN Position | E | ||
| No Power In START Position | F | ||
| Horn Inoperative | G | ||
| Horn Always On | H | ||
| Multifunction Switch Does Not Operate Correctly | (1) | ||
|
|||