System Tests: Notes
WARNING: This page is about a different car, the 2002 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Deactivate air bag system before performing any service operation involving steering column components. See AIR BAG RESTRAINT SYSTEMS
article. Do not apply electrical power to any component on steering column without first deactivating air bag system. Air bag may deploy.
CAUTION:
When battery is disconnected, vehicle computer and memory systems 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.
NOTE:
After each service or repair procedure has been completed, reconnect all components. Retest system operation to ensure components are functioning properly.
SYMPTOM INDEX
| Symptom | Perform Test | ||
|---|---|---|---|
| Speed Control Is Inoperative | A | ||
| Speed Control Does Not Disengage With Brakes Applied | B | ||
| Coast Switch Inoperative | C | ||
| Resume Switch Inoperative | D | ||
| Speed Control Does Not Disengage With Clutch Applied | E | ||
| Off Switch Inoperative | (1) | ||
|
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