Problem Symptoms
Headlight And Taillight System
| Symptom/Suspect Areas | See | |
|---|---|---|
| Headlight Does Not Light (Taillight Normal) | ||
| HEAD Fuse (LH UPR, RH UPR) | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| No. 2 Daytime Running Light Relay | INSPECTION Step 6 | |
| No. 4 Daytime Running Light Relay | INSPECTION Step 7 | |
| Headlight Control Relay | INSPECTION Step 3 | |
| Headlight Dimmer Switch | INSPECTION Step 2 | |
| Light Control Switch | INSPECTION Step 1 | |
| Daytime Running Light Relay (Main) | INSPECTION Step 5 | |
| Headlight Bulb | ..... | |
| Wire Harness | ..... | |
| Headlight Does Not Light (Taillight Inoperative) | ||
| Light Control Switch | INSPECTION Step 1 | |
| Daytime Running Light Relay (Main) | INSPECTION Step 5 | |
| Headlight Bulb | ..... | |
| Wire Harness | ..... | |
| Only One Side Light Does Not Light | ||
| HEAD Fuse (LH UPR, RH UPR) | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Headlight Bulb | ..... | |
| Wire Harness | ..... | |
| Low Beam Does Not Light (All) | ||
| Headlight Dimmer Switch | INSPECTION Step 2 | |
| No. 2 Daytime Running Light Relay | INSPECTION Step 6 | |
| No. 4 Daytime Running Light Relay | INSPECTION Step 7 | |
| Wire Harness | ..... | |
| Low Beam Does Not Light (One Side) | ||
| HEAD LH LWR Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| HEAD RH LWR Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Headlight Bulb | ..... | |
| Wire Harness | ..... | |
| High Beam Does Not Light (All) | ||
| Headlight Dimmer Switch | INSPECTION Step 2 | |
| No. 2 Daytime Running Light Relay | INSPECTION Step 6 | |
| No. 4 Daytime Running Light Relay | INSPECTION Step 7 | |
| Wire Harness | ..... | |
| High Beam Does Not Light (One Side) | ||
| HEAD LH UPR | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| HEAD RH UPR | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Headlight Bulb | ..... | |
| Wire Harness | ..... | |
| Flash Does Not Light | ||
| Headlight Dimmer Switch | INSPECTION Step 2 | |
| Daytime Running Light Relay (Main) | INSPECTION Step 5 | |
| Wire Harness | ..... | |
| Light-On Warning System Does Not Operate | ||
| GAUGE Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Door Courtesy Switch (Driver's) | INSPECTION Step 2 | |
| Body Control System | HOW TO PROCEED WITH TROUBLESHOOTING | |
| Combination Meter | ..... | |
| Wire Harness | ..... | |
| Headlight Inoperative With Light Control SW In HEAD | ||
| Light Control Switch | INSPECTION Step 1 | |
| Daytime Running Light Relay (Main) | INSPECTION Step 5 | |
| No. 4 Daytime Running Light Relay | INSPECTION Step 7 | |
| Wire Harness | ..... | |
| Headlight Does Not Go Out With Light Control SW In OFF | ||
| No. 4 Daytime Running Light Relay | INSPECTION Step 7 | |
| Daytime Running Light Relay (Main) | INSPECTION Step 5 | |
| Light Control Switch | INSPECTION Step 1 | |
| Wire Harness | ..... | |
| Taillight Does Not Light W/Light Control SW In Tail | ||
| Taillight Control Relay | INSPECTION Step 4 | |
| Light Control Switch | INSPECTION Step 1 | |
| Wire Harness | ..... | |
| Taillight Does Not Go Out W/Light Control SW In OFF | ||
| Taillight Control Relay | INSPECTION Step 4 | |
| Light Control Switch | INSPECTION Step 1 | |
| Wire Harness | ..... | |
| Headlight Does Not Light W/Engine Running & Light Control SW In OFF | ||
| GAUGE Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Generator L Terminal | INSPECTION | |
| Parking Brake Switch | INSPECTION Step 14 | |
| Brake Fluid Level Warning Switch | INSPECTION Step 12 | |
| Daytime Running Light Relay (Main) | INSPECTION Step 5 | |
| Wire Harness | ..... | |
Turn Signal And Hazard Warning System
| Symptom/Suspect Areas | See | |
|---|---|---|
| Hazard & Turn Do Not Light Up | ||
| Hazard Warning Switch | INSPECTION Step 2 | |
| Turn Signal Switch | INSPECTION Step 1 | |
| Wire Harness | ..... | |
| Flashing Frequency Is Abnormal | ||
| Bulb | ..... | |
| Turn Signal Flasher Relay | INSPECTION Step 3 | |
| Wire Harness | ..... | |
| Hazard Warning Light Does Not Light Up (Turn Signal Is Normal) | ||
| HAZ Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Hazard Warning Switch | INSPECTION Step 2 | |
| Wire Harness | ..... | |
| Hazard Warning Light Does Not Light Up In One Direction | ||
| Hazard Warning Switch | INSPECTION Step 2 | |
| Wire Harness | ..... | |
| Turn Signal Does Not Light Up | ||
| Ignition Switch | INSPECTION Step 1 | |
| TURN Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Turn Signal Switch | INSPECTION Step 1 | |
| Wire Harness | ..... | |
| Turn Signal Does Not Light Up In One Direction | ||
| Turn Signal Switch | INSPECTION Step 1 | |
| Wire Harness | ..... | |
| Only One Bulb Does Not Light Up | ||
| Bulb | ..... | |
| Wire Harness | ..... | |
Back-Up Light System
| Symptom/Suspect Area | See | |
|---|---|---|
| Back-Up Light Does Not Light Up | ||
| GAUGE Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Back-Up Light Switch | INSPECTION | |
| Bulb | ..... | |
| Wire Harness | ..... | |
| Back-Up Light Always Stays On | ||
| Back-Up Light Switch | INSPECTION | |
| Wire Harness | ..... | |
| Only One Light Does Not Light Up | ||
| Bulb | ..... | |
| Wire Harness | ..... | |
Stop Light System
| Symptom/Suspect Areas | See | |
|---|---|---|
| Stop Light Does Not Light Up | ||
| STOP Fuse | INSTRUMENT PANEL JUNCTION & RELAY BLOCKS | |
| Stop Light Switch | INSPECT STOP LIGHT SWITCH CONTINUITY | |
| Bulb | ..... | |
| Wire Harness | ..... | |
| Stop Light Remains On | ||
| Stop Light Switch | INSPECT STOP LIGHT SWITCH CONTINUITY | |
| Wire Harness | ..... | |
| Only One Light Does Not Light Up | ||
| Bulb | ..... | |
| Wire Harness | ..... | |