Control Circuit Inspection

Check short to ground in harness.
1. IG "OFF" and disconnect PCSV connector.
2. IG "ON"
3. Measure voltage between terminal 2 of PCSV harness connector and chassis ground.
  Specification: Approx. 0 V
4. Is the measured voltage within specification?
  YES
  - Go to " 2Check open in harness" as follows.
  NO
  - Repair short to ground in harness, and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
Check open in harness.
1. IG "OFF" and disconnect PCSV connector and PCM connector.
2. Measure resistance between terminal 2 of PCSV harness connector and terminal 78 of PCM harness connector.
  Specification: Below 1 Ω
3. Is the measured resistance within specification?
  YES
  - Go to "COMPONENT INSPECTION " procedure.
  NO
  - Repair open in harness, and go to "VERIFICATION OF VEHICLE REPAIR " procedure.