Test Notes

You should enter this Pinpoint Test only when directed here.

This Pinpoint Test is intended to diagnose the following:
- Harness circuits: ACP, VREF, SIG RTN
- Air Conditioning Pressure (ACP) Sensor
- Powertrain Control Module (PCM)


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