|
|
DAYTIME RUNNING LAMPS NOTE: Before performing the following tests, determine whether the headlamp low and high beams operate. CONDITION POSSIBLE CAUSES CORRECTION DAYTIME RUNNING LAMPS WILL NOT ILLUMINATE 1. Incorrect FCM programming. 1. Use a diagnostic scan tool to check and 2. Faulty FCM inputs or 2. Use a diagnostic scan tool to test the FRONT FOG LAMPS CONDITION POSSIBLE CAUSES CORRECTION FRONT FOG LAMP DOES NOT ILLUMINATE 1. Faulty or missing fuse. 1. Test and replace front fog lamp fuse as 2. Faulty or missing bulb. 2. Test and replace front fog lamp bulb as 3. Faulty ground circuit. 3. Test and repair front fog lamp ground 4. Faulty supply circuit. 4. Test and repair open front fog lamp relay 5. Faulty or missing relay. 5. Test and replace front fog lamp relay as 6. Faulty switch. 6. Test and replace headlamp switch as FRONT FOG LAMP DOES NOT EXTINGUISH 1. Faulty supply circuit. 1. Test and repair shorted front fog lamp 2. Faulty relay. 2. Test and replace front fog lamp relay as 3. Faulty switch. 3. Test and replace headlamp switch as HAZARD WARNING LAMPS NOTE: Before performing the following tests, confirm whether the left and right turn signals operate satis- CONDITION POSSIBLE CAUSES CORRECTION HAZARD WARNING LAMPS DO NOT FLASH 1. Faulty switch. 1. Test and replace multi-function switch as HAZARD WARNING LAMPS DO NOT STOP FLASHING 1. Faulty switch. 1. Test and replace multi-function switch as HB LAMPS/LIGHTING - EXTERIOR - SERVICE INFORMATION 8L - 83 |