Basic Inspection

Before performing the diagnosis, check the following items which may affect the problems relating to the telematics system.

1. Check the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DO)>BATTERY>INSPECTION . Ref. to STARTING/CHARGING SYSTEMS (H6DO)>GENERAL DESCRIPTION .
2. Check the relay and fuse condition. Ref. to ENTERTAINMENT & MONITORING>RELAY AND FUSE . Ref. to STARTING/CHARGING SYSTEMS (H4DO)>GENERAL DESCRIPTION .
3. Check the connecting condition of harness and harness connector.