2003 F250 5 4L FUEL PUMP WIRING DIAGRAM
2003 Ford F250 SuperDuty 5.4 Fuel Pump Relay
Nov 19, 2018Hey fellas- had a strange one come into the shop today. F250 Super duty 5.4L truck. Customer complains that it runs fine most of the time then cuts out and stalls. Most times it starts right back up. Put fuel pressure gauge and fuel pressure was normal. Decided to test power at the fuel pump at the same time and ran the truck for hours.
P1233 Ford's Fuel Pump Driver Module Diagnostics and
Feb 04, 2015Ford F-150 5.4L 3v Engine: 1997-2003 Ford F150 Fuel Pump with Truck Bed Removal - Duration: Lehew Tech 14,940 views. 3:32. Wiring
I have a 2003 Ford F-250 Can not find fuel pump - CarGurus
Feb 09, 2016PLEASE HELP! I have a 2003 F-250 Super Duty 5.4L engine. I am getting 12 volts to the fuel pump relay which is the relay located behind the radio, but I am only getting 6 volts to the fuel pump. 2 Answers. We replaced the fuel pump on my 2003 F-250 Super Duty truck. The truck still won't start. The old fuel pump was tested and it was bad.
2003 Ford Superduty Specifications - Ford-Trucks
Powertrain/Chassis: Engine Type: 5.4L Triton V-8: 6 Triton V-10: 6 Turbo Diesel V-8: Drivetrain Layout: Rear or 4-wheel drive: Rear or 4-wheel drive: Rear or 4-wheel drive