Diagnosis Procedure
- CHECK ECU CIRCUIT
Check a circuit for applicable ECU. Refer to following.
Unit name
Circuit
Reference
Electronic ignition switch control unit
Circuit between the data link connector and the electronic ignition switch control unit
CAN gateway
Circuit between the data link connector and the CAN gateway
Is the inspection result normal?
YES
Check intermittent incident. Refer to Intermittent Incident .
NO
Repair or replace applicable parts.