Courtesy Lamps Inoperative with Doors Open Rear Oldsmobile
Step | Action | Value(s) | Yes | No | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Did you perform the entire Interior Lights System Check? | -- | Go to Step 2 | |||||||||
2 |
Do all of the courtesy lamps light? | -- | Go to Step 3 | Go to Step 4 | ||||||||
3 | Inspect CKT 151 (BLK/WHT) for an open. Refer to Testing for Continuity in Wiring Systems. Is CKT 151 OK? | -- | Go to Step 5 | Go to Step 7 | ||||||||
4 | Inspect the appropriate circuit for an open or short to voltage:
Refer to Testing for Continuity in Wiring Systems. Is CKT 49 OK? | -- | Go to Step 6 | Go to Step 7 | ||||||||
5 | Replace the suspect rear door lock actuator. Refer to Door Lock Actuator Replacement or Rear Side Door Lock Actuator Replacement in Doors. Is the repair complete? | -- | -- | |||||||||
6 | Replace the body control module (MALL). Refer to Body Control Module Replacement in Body Control System. Is the repair complete? | -- | -- | |||||||||
7 | Repair the suspect wiring. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
