Signal Circuit Inspection: Notes
- IG "OFF".
- Disconnect APS connector and ECM connector.
- Measure resistance between APS2 signal terminal of APS harness connector and chassis ground.(Measurement "A")
- Measure resistance between APS2 signal and APS1(2) ground terminals of APS harness connector.(Measurement "B")
Specification: Infinite
- Is the measured resistance within specification?
YES
- Go to "Check open in harness" as follows.
NO
- Repair short to ground in harness and go to "Verification of Vehicle Repair " procedure.