Tests KB: Fuel Pump Driver Module (FPDM)

NOTE
This Pinpoint Test is intended to diagnose the following:
- Harness circuits: VPWR, GND and B+ to FPDM power supply relay; GND to FPDM; FPM; FP; FP PWR; FP RTN: FPDM PWR
- Inertia Fuel Shutoff (IFS) switch
- Fuel Pump Driver Module (FPDM)
- FPDM power supply relay
- Powertrain Control Module (PCM)

Pinpoint Test Schematics and connectors

Escort (CCRM And FPDM):

Mustang (CCRM FPDM):

Continental (FPDM):

LS6/LS8 (Fuel Pump Relay and REM Connectors):

Pinpoint Tests