Ground Circuit Inspection
- IG "OFF".
- Disconnect APS connector.
- IG "ON" & ENG "OFF".
- Measure voltage between APS1 power terminal of APS harness connector and chassis ground. (Measurement "A")
- Measure voltage between APS1 power and APS1 ground terminals of APS harness connector. (Measurement "B")
Specification: Voltage difference between measurement "A" and "B" is below 200 mV
- 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.