Control Circuit Inspection
- Check short in harness
- IG "OFF".
- Disconnect main relay and PCM connector.
- Measure the resistance between control terminal of main relay harness connector and chassis ground.
- Specification : Infinite
- Is the measured resistance within specification?
YES
- Go to "Check open in harness" as follows.
NO
- Repair or replace as necessary and then Go to VERIFICATION OF VEHICLE REPAIR procedure.
- Check open in harness
- IG "OFF".
- Disconnect main relay and PCM connector.
- Measure the resistance between control terminal of main relay harness connector and main relay control terminal of PCM harness connector.
- Specification: Approx. below 1 Ω
- Is the measured resistance within specifications?
YES
- Go to COMPONENT INSPECTION procedure.
NO
- Repair or replace as necessary and then, go to VERIFICATION OF VEHICLE REPAIR procedure.