Basic Inspection

Before performing diagnosis, check the following items which might affect the problems related to auto headlight beam leveler system or steering responsive headlight.

1. Check the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DOTC)>BATTERY>INSPECTION . Ref. to STARTING/CHARGING SYSTEMS (H4DO)>BATTERY>INSPECTION .
2. Check the relay and fuse condition. Ref. to LIGHTING SYSTEM>RELAY AND FUSE .
3. Check the connecting condition of harness and harness connector.