Daytime Running Light (D.R.L.) System Symptom Diagnosis
WARNING: This page is about a different car, the 2006 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.
DAYTIME RUNNING LIGHT (D.R.L.) SYSTEM SYMPTOM DIAGNOSIS
| Condition | Possible Cause | Action |
|---|---|---|
| D.R.L. system remains operating even after engine stop | Wiring or grounding faulty | Repair as necessary. |
| Generator "L" terminal circuit faulty | Repair as necessary. | |
| BCM faulty | Check BCM referring to INSPECTION OF BCM AND ITS CIRCUITS . | |
| D.R.L. system remains operating even after parking brake applied | Parking brake switch faulty | Check parking brake switch referring to PARKING BRAKE SWITCH ON-VEHICLE INSPECTION . |
| Wiring or grounding faulty | Repair as necessary. | |
| BCM faulty | Check BCM referring to INSPECTION OF BCM AND ITS CIRCUITS . |