Headlamps Inoperative - High Beams Domestic
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Lighting System Diagnostic System Check? | -- | Go to Step 2 | |
2 |
Did the test lamp light? | -- | Go to Step 3 | Go to Step 4 |
3 | Use a test lamp to backprobe between the underhood accessory junction block connector C2 terminal F4 and ground. Did the test lamp light? | -- | Go to Step 6 | Go to Step 5 |
4 | Inspect for a faulty connection or an open in CKT 11 between the headlamp dimmer switch and C201 terminal E13. Is there a faulty connection or an open in CKT 11? | -- | Go to Step 9 | Go to Step 10 |
5 | Repair the faulty connection or open in CKT 11 between C201 terminal E11 and the underhood accessory junction block harness connector C2 terminal F4. Is the repair complete? | -- | Go to Step 12 | -- |
6 | Use a test lamp to backprobe between the underhood accessory junction block connector C3 terminal B4 and ground and between terminal A4 and ground. Does the test lamp light at both terminals? | -- | Go to Step 7 | Go to Step 8 |
7 |
Does the test lamp light at both connectors? | -- | Go to Step 12 | Go to Step 11 |
8 | Replace the underhood accessory junction block. Refer to Relay/Fuse Center Replacement In Wiring Systems. Has the repair been made? | -- | Go to Step 12 | -- |
9 | Repair a faulty connection or an open in CKT 11. Has the repair been made? | -- | Go to Step 12 | -- |
10 | Replace the headlamp dimmer switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle in Steering Wheel Column - Tilt. Has the repair been made? | -- | Go to Step 12 | -- |
11 |
Has the repair been made? | -- | Go to Step 12 | -- |
12 | Operate the system order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
Headlamps Inoperative - High Beams Export
Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Lighting System Diagnostic System Check? | -- | Go to Step 2 | |||||
2 |
Is the high beam indicator ON? | -- | Go to Step 4 | Go to Step 3 | ||||
3 | 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 6 | Go to Step 5 | ||||
4 | 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 7 | -- | ||||
5 | 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 7 | -- | ||||
6 | 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 7 | -- | ||||
7 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 2 |
