Check Open In Harness
- IG "OFF" and disconnect IATS connector and PCM connector.
- Measure resistance between signal terminal of IATS harness connector and IATS signal terminal of PCM harness connector.
Specification : below 1Ω
- Is the measured resistance within specification?
YES:
- Go to "GROUND CIRCUIT INSPECTION " procedure.
NO:
- Repair open in harness and go to "VERIFICATION OF VEHICLE REPAIR " procedure.