Ground Circuit Inspection

Check open in harness
1. IG "OFF"
2. Disconnect APS connector.
3. Measure voltage between terminal 3 of APS harness connector and chassis ground. (Fig. A)
4. Measure voltage between terminal 3 and 4 of APS harness connector. (Fig. B)
  Specification : Fig. "A" - Fig. "B" = Approx. below 200mV
5. 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.