Power Circuit Inspection
- IG "OFF" and disconnect APS connector.
- IG "ON".
- Measure voltage between APS2 power terminal of APS harness connector and chassis ground.
Specification: Approx. 5V
- Is the measured voltage within specification?
YES
- Go to "SIGNAL CIRCUIT INSPECTION " Procedure.
NO
- Repair open or short in harness and go to "VERIFICATION OF VEHICLE REPAIR " procedure.