Fuel Pump wiring diagram needed?

68,000 MILES • 4.6L • V6 • MANUAL
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POKIE10
  • MEMBER
  • 1 POST
My fuel pump was jump wired and I need a wiring diagram to show what's what. The previous owner has it a real mess.
Oct 1, 2023 at 10:12 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Hi,

Anytime there are wiring issues, it's a mess. LOL Regardless, I attached the wiring schematic for the powertrain control circuits. The fuel pump is integral.

I highlighted anything that is related to the pump so that you can find it easier. I was going to highlight all the wiring, but when I did that, it became a mess. (too many wires powering different things).

Take a look through them and let me know if they help. Also, note that it was three pages long, but I had to cut each page in half to make them readable for you. I did overlap them, so you can follow from one to the next.

Let me know if this helps or if you have other questions.

Take care,

Joe

See pics below.
Oct 1, 2023 at 2:11 PM
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