Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting Systems 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 headlamp feed circuit and the headlamp ground circuit at the bulb connector. Does the test lamp illuminate? | -- | Go to Step 4 | Go to Step 7 |
4 | Inspect for poor connections at the headlamp bulb connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 8 | Go to Step 5 |
5 | Replace the headlamp bulb. Refer to Headlamp Replacement . Did you complete the replacement? | -- | Go to Step 8 | -- |
6 | Repair the high resistance or open in the headlamp 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 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 |
