VEHICLE THEFT/SECURITY
Symptom:
*COURTESY LAMPS INOPERATIVE WITH ALARM TRIPPED
COURTESY LAMPS INOPERATIVE
BODY CONTROL MODULE INTERNAL MALFUNCTION
TEST
1
Turn the Courtesy Lamps on.
Do the Courtesy Lamps operate properly?
Yes → Replace the Body Control Module.
No
POSSIBLE CAUSES
ACTION
Perform VTSS VERIFICATION TEST - 1A.
→ Refer to symptom COURTESY LAMPS INOPERATIVE - ALL
LAMPS in the INTERIOR LIGHTING category.
442
APPLICABILITY
All