Diagnostic Procedure
- INSPECTION START
Erase (1st trip) DTCs. Refer to HOW TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION .
- GO TO 2.
- CHECK GROUND TERMINALS
Check ground terminals for corroding or loose connection. Refer to Ground Inspection .
OK or NG
- OK: GO TO 3.
- NG: Repair or replace.
- SEARCH FOR ELECTRICAL INCIDENT
Perform HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT and INCIDENT SIMULATION TESTS .
OK or NG
- OK: GO TO 4.
- NG: Repair or replace.
- CHECK CONNECTOR TERMINALS
Refer to HOW TO CHECK TERMINAL , HOW TO PROBE CONNECTORS and HOW TO CHECK ENLARGED CONTACT SPRING OF TERMINAL .
OK or NG
- OK: INSPECTION END
- NG: Repair or replace connector.