System Tests: Notes
WARNING:
Deactivate air bag system before performing any service operation involving steering column components. See appropriate
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:
Disconnect battery before disconnecting Generic Electronic Module (GEM). Failure to do so will result in GEM storing erroneous codes and may also result in erratic operation of GEM after reconnecting. 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:
Complete the entire related system test for all existing symptoms before replacing GEM.
SYMPTOM INDEX
| Symptom | Perform Test | ||
|---|---|---|---|
| All Power Windows Inoperative (2-Door & 4-Door) | A | ||
| Driver's Door Power Window Inoperative (4-Door) | B | ||
| Driver's Door Power Window Inoperative (2-Door) | C | ||
| Right Front Power Window Inoperative (4-Door) | D | ||
| Right Front Power Window Inoperative (2-Door) | E | ||
| Left Rear Power Window Inoperative | F | ||
| Right Rear Power Window Inoperative | G | ||
| One-Touch Down Feature Inoperative | H | ||
| No Communication With GEM | J | ||
| All Windows Operate When Ignition Off | (1) | ||
|
|||