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 on? | -- | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Does the test lamp illuminate? | -- | Go to Step 4 | Go to Step 5 |
4 | Replace the headlamp switch. Refer to Headlamp Switch Replacement in Instrument Panel, Gauges, and Console. Did you complete the repair? | -- | Go to Step 8 | -- |
5 | Using a test lamp connected to a known good ground, probe the dome lamp switched output circuit at the headlamp switch. Does the test lamp illuminate? | -- | Go to Step 6 | Go to Step 7 |
6 | Repair a poor connection or an open the dome lamp ground circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 10 | -- |
7 | Inspect for a poor connection or an open in the dome lamp switched output circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you locate a poor connection or an open in the circuit? | -- | Go to Step 8 | Go to Step 9 |
8 | Repair a poor connection or an open in the dome lamp switched output circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 10 | -- |
9 |
Important: Perform the setup procedure for the Body Control Module. Replace the Body Control Module. Refer to Body Control Module Replacement in Body Control Systems. Did you complete the repair? | -- | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you correct the condition? | -- | Go to Step 2 |
