Step | Action | Yes | No | ||||
|---|---|---|---|---|---|---|---|
1 | Did you perform the Lighting System Diagnostic System Check? | Go to Step 2 | |||||
2 | Inspect the PARK LP fuse. Is the fuse open? | Go to Step 3 | Go to Step 4 | ||||
3 | Repair a short to ground in CKT 1340. Is the repair complete? | Go to Step 9 | -- | ||||
4 |
Did the test lamp light? | Go to Step 8 | Go to Step 5 | ||||
5 | Use a test light in order to backprobe the headlamp/IP lamp dimmer switch harness connector between terminal O and ground. Did the test lamp light? | Go to Step 6 | Go to Step 7 | ||||
6 | Replace the headlamp/IP lamp dimmer switch. Refer to Headlamp Switch Replacement . Is the repair complete? | Go to Step 9 | -- | ||||
7 | Repair the following conditions in CKT 1340 between the PARK LP fuse and the headlamp and the IP lamp dimmer switch harness connector terminal O:
Is the repair complete? | Go to Step 9 | -- | ||||
8 | Repair the following conditions in CKT 9 between the headlamp and the IP lamp dimmer switch harness connector terminal R and S204:
Is the repair complete? | Go to Step 9 | -- | ||||
9 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
