Ground Circuit Inspection
- Ignition "OFF".
- Disconnect ECM connector.
- Measure resistance between terminals 2 of the FTPS harness connector and 14 of the ECM harness connector.
Specification: Approx. 0Ω
- Is resistance within the specification?
YES:
- Go to "SIGNAL CIRCUIT INSPECTION " procedure.
NO:
- Check for a open/short circuit. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.