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Pinpoint Test Kb: Fuel Pump Driver Module: Introduction

WARNING: CROWN VICTORIA POLICE INTERCEPTOR VEHICLES EQUIPPED WITH FIRE SUPPRESSION SYSTEM, REFER TO FIRE SUPPRESSION SYSTEM ARTICLE . FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

This pinpoint test is intended to diagnose the following:

fuel pump driver module (FPDM) (9D370) and (9D372)
FPDM power supply relay
inertia fuel shutoff (IFS) switch (9341)
harness circuits: B+, GND, FPC, FPM, FPM2, FP PWR, FP2PWR, FP RTN, FP2RTN, VPWR Fuel, VPWR Fuel 2, and PWRGND
powertrain control module (PCM) (12A650)

Fig 1: Locating Fuel Pump Driver Module (FPDM) - E Series

G00466918

Courtesy of FORD MOTOR CO.

Fig 2: Fuel Pump Driver Module (FPDM) Connector

G06054047

Courtesy of FORD MOTOR CO.

Fig 3: Fuel Pump Driver Module 2 (FPDM2) Connector

G06054048

Courtesy of FORD MOTOR CO.

Refer to the appropriate SYSTEM WIRING DIAGRAMS article for schematic and connector information.

Fig 4: Fuel Pump Driver Module Power (FPDM PWR) Relay Connector

G06054049

Courtesy of FORD MOTOR CO.

Refer to the appropriate SYSTEM WIRING DIAGRAMS article for schematic and connector information.

Fig 5: Fuel Pump Driver Module 2 Power (FPDM2 PWR) Relay Connector

G06054050

Courtesy of FORD MOTOR CO.

Fig 6: Inertia Fuel Shutoff (IFS) Switch Connector

G06054051

Courtesy of FORD MOTOR CO.

For PCM connector views or reference values, refer to REFERENCE VALUES .

POWERTRAIN CONTROL MODULE (PCM) CONNECTOR

Vehicle	Connector	Pin	Circuit
Mustang 5.4L	170 Pin	T18 B12 B21	FPM2 FPC FPM
All other vehicles	170 Pin	B12 B21	FPC FPM