1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

wiring diagram for 1989 ford 7.3 IDI

Discussion in '7.3L Powerstroke Diesels' started by Dan Keating, Oct 19, 2020.

  1. Dan Keating

    Dan Keating Registered User

    Posts:
    1
    Likes Received:
    0
    Joined:
    Oct 19, 2020
    Location:
    NY
    I am looking for a wiring diagram specific to the fuel system. I am looking to to take out the fuel tank switch and just run one tank and reconnect the the fuel gauge. any suggestions?
     
  2. greenskeeper

    greenskeeper Full Access Member

    Posts:
    746
    Likes Received:
    93
    Joined:
    Mar 16, 2013
    Location:
    hatfield pa
    I'd guess that the harness at the tank selector is what you'd need to rewire. Determine which pair of wires goes to the sender for the tank that you are going to keep and wire those directly to the sender in that tank. In the cab you could eliminate the selector switch in the same way. Should be pretty straight forwards IMO.
     

Share This Page