Symptom Tests: Notes
NOTE:
During system repairs, if Body Control Module (BCM) needs to be replaced, ensure correct BCM is installed in vehicle for proper operation of options. Turn instrument panel dimmer switch off. Turn ignition switch to LOCK position. Remove BCM PRGRM fuse located in instrument panel fuse block. Turn ignition switch to ACC position. Seat belt warning light flashes and chime sounds 4 times to indicate BCM type 4 (CTD).
SYMPTOM TESTS
| Symptom | Perform Test |
|---|---|
| CTD Alarm Mode Always On | 1 |
| CTD Alarm Mode Inoperative | 2 |
| CTD System Enters Alarm Mode Intermittently | 3 |
| Horn Inoperative In CTD Alarm Mode | 4 |
| Lights Inoperative In CTD Alarm Mode | 5 |
| SECURITY Indicator Light Inoperative | 6 |
| SECURITY Message Inoperative | 7 |
| Shock Sensor Inoperative | 8 |
| CTD System Feature Customization Inoperative | 9 |