Body Control System

Before performing diagnosis, check the following items which might affect body control system problems.

1. Check the battery. Refer to STARTING/CHARGING SYSTEMS (H4DOTC)>BATTERY>INSPECTION . Refer to STARTING/CHARGING SYSTEMS (H4DO)>BATTERY>INSPECTION .
2. Check the fuse condition. Refer to SECURITY AND LOCKS>RELAY AND FUSE . Make sure that ampere of the fuse is setting value, and it is not blown out.
3. Check the connecting condition of harness and harness connector.
4. Confirm settings of body integrated unit are corresponded to vehicle equipment. Refer to BODY CONTROL (DIAGNOSTICS)>REGISTRATION BODY INTEGRATED UNIT .
5. Make sure that the customizing of the body integrated unit matches the vehicle equipment. Refer to BODY CONTROL (DIAGNOSTICS)>CUSTOMIZE .
6. Confirm [Factory initial setting] of body integrated unit registrations is [Market].