Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Using a DMM, check circuit 10 for a short to B+. Is there a short to B+ in circuit 10? | -- | Go to Step 2 | Go to Step 3 |
2 | Repair a short to B+ in circuit 10. Has the repair been made? | -- | Go to Headlight System Check | -- |
3 |
| -- | Go to Step 4 | Go to Step 5 |
4 | Using a DMM, check for continuity in circuit 1137 between the ambient light sensor harness connector terminal B and the automatic headlamp control module harness connector C2 terminal G. Is there continuity in circuit 1137? | -- | Go to Step 7 | Go to Step 6 |
5 | Replace the ambient light sensor. Refer to Ambient Light Sensor Replacement . Has the repair been made? | -- | Go to Headlight System Check | -- |
6 | Repair a poor connection or an open in circuit 1137. Has the repair been made? | -- | Go to Headlight System Check | -- |
7 | Using a DMM, check for continuity in circuit 1138 between the ambient light sensor harness connector terminal A and the automatic headlamp control module connector C2 terminal H. Is there continuity in the circuit? | -- | Go to Step 9 | Go to Step 8 |
8 | Repair a poor connection or an open in circuit 1138. Has the repair been made? | -- | Go to Headlight System Check | -- |
9 | Replace the automatic headlamp control module. Refer to Headlamp Control Module Replacement . Has the repair been made? | -- | Go to Headlight System Check | -- |
