KB: Fuel Pump Driver Module (FPDM) Introduction

KB: Pinpoint Tests See: KB: Fuel Pump Driver Module (FPDM) - Pinpoint Test

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 (9341)
• Fuel pump driver module (FPDM) (9D370)
• FPDM power supply relay
• Powertrain control module (PCM) (12A650)

Pinpoint Test Schematics and Connectors

Escort