Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
SCHEMATIC REFERENCE: Headlights Schematics | ||||
1 | Did you perform the Lighting System Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Does the test lamp illuminate? | -- | Go to Step 3 | Go to Step 6 |
3 | Connect a test lamp between the inoperative headlamp feed circuit and the inoperative headlamp ground circuit. Does the test lamp illuminate? | -- | Go to Step 4 | Go to Step 7 |
4 | Inspect for poor connections at the inoperative headlamp bulb connector. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 |
5 | Replace the inoperative headlamp bulb. Refer to Headlamp Replacement . Did you complete the replacement? | -- | Go to Step 8 | -- |
6 | Repair the high resistance or open in the inoperative headlamp power feed circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 8 | -- |
7 | Repair the high resistance or open in the inoperative headlamp ground circuit. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you find and correct the condition? | -- | System OK | Go to Step 2 |
