Fuel pump wiring diagram needed

Tiny
BRYAN PROFFER
  • MEMBER
  • 2001 CHEVROLET S-10
  • 4.3L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 120,000 MILES
I am working on rebuilding the vehicle listed above into an off-road vehicle. The fuel tank was gone when purchased and someone had cut off the fuel pump wiring harness. We found a donor tank with fuel pump installed, but the wires had been cut right at the connectors to the fuel pump and are unmarked. Is there a wiring diagram that shows what colored wire goes where? Thanks!
Do you
have the same problem?
Yes
No
Tuesday, March 23rd, 2021 AT 10:05 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
Hi,

If you look at the attached pics below, I attached the entire powertrain management wiring schematics. I added all of them simply because it sounds like they may be helpful.

If you look at picture 6, I highlighted the fuel pump. Also, I cut each of the pics in half to make them more readable. I did overlap them to make it easier to follow.

Here is a link you may find helpful:

https://www.2carpros.com/articles/how-to-check-wiring

I hope this helps. Let me know if you have other questions.

Take care,
Joe

See pics below.
Was this
answer
helpful?
Yes
No
+1
Tuesday, March 23rd, 2021 AT 7:32 PM

Please login or register to post a reply.

Sponsored links