The headlights and lanterns do not light up
| The headlights and lanterns do not light up | |
| Cause of malfunction | Methods of elimination |
| The lamp filament burned out | Replace the lamp |
| The fuse has blown | Check the circuit protected by the blown fuse for a short to ground, replace the fuse |
| The relay contacts are oxidized, the relay windings are burnt out, the switches are faulty | Clean the contacts, replace the relays, switches |
The direction indicator flashes at double the rate
| The direction indicator flashes at double the rate | |
| Cause of malfunction | Methods of elimination |
| One of the turn signal bulbs has burned out | Replace the burnt out light bulb |
The turn signal switch lever does not return to its original position, the steering column switch lever does not lock
| The turn signal switch lever does not return to its original position, the steering column switch lever does not lock | |
| Cause of malfunction | Methods of elimination |
| The clamps are broken, the springs are lost | Replace the faulty switch |
The headlight diffuser fogs up
| The headlight diffuser fogs up | |
| Cause of malfunction | Methods of elimination |
| Water penetrates between the body and the diffuser, cracks in the diffuser | Seal the cracks with sealant, replace the cracked diffuser or headlight |
| Water entered from the engine compartment | Remove the water after removing the lamp. When pressure washing the engine bay, cover the headlights |