Turn Signal Lamp: Testing and Inspection

Troubleshooting Hints
1. The turn-signal lights and hazard-warning lights do not operate at all.
- Check the hazard-warning switch contact (power supply side).
- Check the flasher unit.
2. All turn-signal lights at the left (or right) side do not function.
a. The hazard-warning lights function normally.
- Check the hazard-warning switch contact (turn-signal side).
- Check the turn-signal switch.
3. Turn-signal lights continue to illuminate.
- Check the bulbs.
4. The hazard-warning lights do not function.
a. The turn-signal lights function normally.
- Check the hazard-warning switch contact (hazard-warning light side).