Control Circuit Inspection
- IG "OFF" & Disconnect ETC Motor connector.
- IG "ON".
- Measure voltage between Pin No. 2(High) terminal of ETC Motor harness connector and chassis ground. Measure voltage between Pin No. 1(Low) terminal of ETC Motor harness connector and chassis ground.
Specification:
ETC(+) - Approx 12V
ETC(-) - Approx 0V
- Is the measured voltage within specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.