Fuel Pump Circuit Wiring Diagram (2004 4.6L, 5.4L V8 Ford F150 Pickup)

APPLIES TO: This fuel pump circuit wiring diagram applies to the following vehicles:

• 4.6L V8 Ford F150: 2004.
• 5.4L V8 Ford F150: 2004.

NOTE: This wiring diagram includes the following component circuits:

• Fuel Pump Relay.
• Fuel Pump Inertia Switch.
• Fuel Pump Driver Module (FPDM).
• Fuel Pump.

FUEL PUMP DIAGNOSTIC TESTS:

• Power To Fuel Pump Check (1997-2003 4.6L, 5.4L V8 Ford F150, F250, And F350).
• Fuel Pressure Specifications (1997-2010 4.6L, 5.4L V8 Ford F150, F250, And F350).

Fuel Pump Circuit Wiring Diagrams

F150 Pickup:

• Fuel Pump Circuit Wiring Diagram (1997-1998 4.6L, 5.4L V8 Ford F150, F250 Light Duty).
• Fuel Pump Circuit Wiring Diagram (1999 4.6L, 5.4L V8 Ford F150, F250 Light Duty).
• Fuel Pump Circuit Wiring Diagram (2000-2003 4.6L, 5.4L V8 Ford F150 Pickup).
• Fuel Pump Circuit Wiring Diagram (2005 4.6L, 5.4L V8 Ford F150 Pickup).
• Fuel Pump Circuit Wiring Diagram (2006 4.6L, 5.4L V8 Ford F150 Pickup).
• Fuel Pump Circuit Wiring Diagram (2007-2008 4.6L, 5.4L V8 Ford F150 Pickup).

F250 And F350 Pickup:

• Fuel Pump Circuit Wiring Diagram (1997-1998 4.6L, 5.4L V8 Ford F150, F250 Light Duty).
• Fuel Pump Circuit Wiring Diagram (1999 4.6L, 5.4L V8 Ford F150, F250 Light Duty).
• Fuel Pump Circuit Wiring Diagram (2000-2004 5.4L V8 Ford F250 And F350 Pickup).
• Fuel Pump Circuit Wiring Diagram (2005-2007 5.4L V8 Ford F250 And F350 Pickup).
• Fuel Pump Circuit Wiring Diagram (2008-2010 5.4L V8 Ford F250 And F350 Pickup).