Test Notes

You should enter this Pinpoint Test only when directed here.

This Pinpoint Test is intended to diagnose the following:
- Throttle Position (TP) Sensor
- Binding and Sticking Throttle Linkage
- Harness Circuits: TP SIG, SIG RTN, VREF, Vehicle Power (VPWR), Power Ground (PWR GND)
- Powertrain Control Module (PCM)


DESCRIPTION
For additional information on the TP sensor, refer to Description and Operation / EEC-V Software and Hardware / EEC-V Hardware / PCM Related Inputs.