Signal Circuit Inspection
- IG "OFF" and disconnect ETC Motor & TPS connector.
- IG "ON".
- Measure voltage between Pin No. 6 (TPS1 Signal) terminal of ETC Motor & TPS harness connector and chassis ground.
Specification: Approx. 4.8V
- IG "OFF" & Disconnect PCM connector.
- Measure resistance between Pin No. 6 (TPS1 Signal) terminal of ETC Motor & TPS harness connector and chassis ground.
Specification: ∞
- Is the measured Value within specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.