Basic Inspection

Before performing diagnosis, check the following items which might affect the problem of [Automatic Light and Wiper].

1. Check the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DOTC)>BATTERY>INSPECTION .
2. Check the main and other fuses, harnesses and connectors. Also check grounding.
3. Check if a wiper trouble occurs by the operation other than the Auto.