Step | Action | Yes | No | ||||||
|---|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Lighting System Diagnostic System check? | Go to Step 2 | |||||||
2 |
Do the high beam headlamps operate properly? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 | ||||||
3 | Determine if one high beam headlamp or both low beam headlamps are inoperative. Is one high beam headlamp inoperative? | Go to Step 9 | Go to Step 4 | ||||||
4 |
Is the high beam indicator ON? | Go to Step 6 | Go to Step 5 | ||||||
5 | Inspect CKT 11 for the following conditions between the headlamp dimmer switch and S219:
Is there a poor connection or an open in CKT 11? | Go to Step 8 | Go to Step 7 | ||||||
6 | Repair the following conditions in CKT 11 between S219 and the fuse block terminal B1:
Has the repair been made and the system rechecked? | Go to Step 11 | -- | ||||||
7 | Replace the headlamp dimmer switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle in Steering Wheel and Column -Tilt. Has the repair been made and the system rechecked? | Go to Step 11 | -- | ||||||
8 | Repair the following conditions in CKT 11 between the headlamp dimmer switch and S219:
Has the repair been made and the system rechecked? | Go to Step 11 | -- | ||||||
9 | Test for on of the following conditions in the power supply circuit of the inoperative headlamp.
Did you find and correct the condition? | Go to Step 11 | Go to Step 10 | ||||||
10 | Replace the inoperative high beam headlamp. Refer to Headlamp Replacement Did you complete the repair? | Go to Step 11 | -- | ||||||
11 | Operate the system in order to verify the repair. Did you correct the condition? | System | Go to Step 2 |
