Test Notes

You should enter this Pinpoint Test only when directed here.

This Pinpoint Test is intended to diagnose the following:
- Power Steering Pressure (PSP) sensor
- Harness circuits: PSP signal SIG RTN VREF
- Powertrain Control Module (PCM)





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