PINPOINT TEST KC: Fuel Pump Control Module: Introduction

This pinpoint test is intended to diagnose the following:

• fuel pump (9H307) (for E450 SD only)
• fuel pump control module (9D412)
• fuel pump control module 2 (9D412)
• fuel pump control module relay
• inertia fuel shutoff (IFS) switch (9341)
• harness circuits: B+, GND, FPC, FPM, FPM2, FPPWR, FP2PWR, FPRTN, FP2RTN, VPWR, VPWR Fuel, and PWRGND
• powertrain control module (PCM) (12A650)
  Fig 1: Identifying Fuel Pump Connector (for E450 SD only)

  Courtesy of FORD MOTOR CO.
  Fig 2: Identifying Fuel Pump Control Module Connector

  Courtesy of FORD MOTOR CO.

Fig 3: Identifying Fuel Pump Control Module 2 Module Connector

Courtesy of FORD MOTOR CO.

Fuel Pump Control Module Relay Connector 

Refer to the appropriate System Wiring Diagrams article for schematic and connector information.

Fig 4: Identifying Fuel Pump Control Module Relay Connector

Courtesy of FORD MOTOR CO.

Fig 5: Identifying Inertia Fuel Shutoff (IFS) Switch Connector

Courtesy of FORD MOTOR CO.

Fig 6: Identifying Body Control Module-F (BCM-F) Connector (for E450 SD only)

Courtesy of FORD MOTOR CO.

Fig 7: Identifying Restraints Control Module (RCM) Connector

Courtesy of FORD MOTOR CO.

Powertrain Control Module (PCM) Connector 

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