Signal Circuit Inspection
- Check for Short to Power in Signal circuit
- IG KEY OFF.
- Disconnect APS harness connector.
- IG KEY ON.
- Measure voltage between APS1 signal terminal of APS harness connector and chassis ground.
Specification : Approx. 0V
- Is voltage within specification?
YES
- Go to next procedure.
NO
- Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.