Basic Inspection

Before performing diagnosis, check the following items which might affect the problems related to Auto Start Stop.

1. Check the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DO(HEV))>BATTERY . Ref. to STARTING/CHARGING SYSTEMS (H4DO (EXCEPT FOR HEV))>BATTERY .
2. Check the relay and fuse condition.
3. Check the connecting condition of harness and connector.