Power Circuit Inspection
■ Check voltage
- IG "OFF". Disconnect APS connector.
- IG "ON"
- Measure voltage between APS1 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. Go to "VERIFICATION OF VEHICLE REPAIR " procedure.