Hazard Warning Lamps: Testing and Inspection

1. The turn-signal lights and hazard-warning lights do not operate at all.
- Check the hazard switch contact (power supply side).
- Check the flasher unit.
2. All turn-signal lights at the left (or right) side do not function. The hazard-warning lights function normally.
- Check the hazard switch contact (turn-signal side).
- Check the turn-signal switch. Testing and Inspection
3. The number of flashes of the turn-signal lights is excessive.
- Check the bulbs.
4. The hazard-warning lights do not function. The turn-signal lights function normally.
- Check the hazard switch contact (hazard warning light side).