Headlamps Inoperative - High Beams Domestic
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The high beam headlamps do not operate, but there is no problem with the low beam headlamps. | ||||
1 | Review the high beam headlamp operation and perform the necessary inspection. Did you complete the system review and inspection? | -- | Go to Step 2 | Go to Symptoms |
2 | Attemp to operate the high beam headlamps. Does the system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Did the high beam indicator illuminate? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair the open CKT 11 (LT GRN) between splice S234 and splice S144. Did you complete the repair? | -- | Go to Step 8 | -- |
5 |
Is battery voltage available at cavity E11 of connector C200? | B+ | Go to Step 7 | Go to Step 6 |
6 | Replace the multifunction switch. Refer to Multifunction, Turn Signal and Hazard Switch Replacement - On Vehicle Did you complete the repair? | -- | Go to Step 8 | -- |
7 | Repair the open CKT 11 (LT GRN) between connector C200 and splice S234. Did you complete the repair? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
Headlamps Inoperative - High Beams Export
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: The high beam headlamps do not operate, but there is no problem with the low beam headlamps. | ||||
1 | Review the headlamp operation and perform the necessary inspections. Did you complete the system review and inspection? | -- | Go to Step 2 | Go to Symptoms |
2 | Attempt to operate the high beam headlamps. Does the system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Did the high beam indicator illuminate? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair the open CKT 11 (LT GRN) between connector C200 and the HI BM fuses in the underhood fuse-relay center. Did you complete the repair? | -- | Go to Step 8 | -- |
5 |
Is battery voltage available at cavity E11? | B+ | Go to Step 7 | Go to Step 6 |
6 | Replace the headlamp dimmer switch. Did you complete the repair? | -- | Go to Step 8 | -- |
7 | Repair the open CKT 11 (LT GRN) between connector C200 and the HI BM fuses in the underhood fuse-relay center. Did you complete the repair? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
