Symptom Chart
SYMPTOM CHART
| Item to be checked | Symptom | ||
|---|---|---|---|
| The headlights do not illuminate. | The headlights flicker. | The headlights are dim. | |
| Fuse | 1 | - | - |
| Wiring harness and connector | 2 | 1 | - |
| Column switch | 3 | - | - |
| Bulb | 4 | 2 | 1 |
| Controller | 5 | 3 | 2 |
NOTE:
- The numbers indicate the sequence in which the component is checked.
- Refer to GROUP 54B for the troubleshooting other than above. (Refer to SYMPTOM CHART .)
- If the ETACS-ECU failed, only the low-beam headlights will illuminate as a fail-safe measure.