Check Open In Harness
- IG "OFF". Disconnect EMS box and PCM connector.
- Measure the resistance between control terminal of main relay (EMS box) harness connector and main relay control terminal of PCM harness connector.
Specification: Approx. below 1 Ω
- Is the measured resistance within specification?
YES
- Go to "SYSTEM INSPECTION " procedure.
NO
- Repair open in control harness. Go to "VERIFICATION OF VEHICLE REPAIR " procedure.