Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting System Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Are the courtesy lamps off? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 | Disconnect the BCM connector C4. Do the courtesy lamps turn off? | -- | Go to Step 4 | Go to Step 5 |
4 |
Important: Perform the setup procedure for the body control module. Replace the BCM. Refer to Body Control Module Replacement in Body Control Systems. Did you complete the repair? | -- | Go to Step 6 | -- |
5 | Repair a short to B+ on the courtesy lamps switched B+ feed circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 6 | -- |
6 | Operate the system in order to verify the repair. Did you correct the condition? | -- | Go to Step 2 |
