Diagnosis Tips Concerning the Entire System

Precautions during service

Diagnosis tips concerning the entire system
- Check that relevant wiring harness connectors are engaged correctly If a failure is found, repair the connectors and check the trouble symptom again
- If the wiring harness connectors are engaged correctly, check the wiring harness If the wiring harness is in good condition, replace relevant components

NOTE: If a system communication (CAN communication) related failure is suspected, diagnose the CAN communication system