|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
04-01-2013, 08:35 PM
|
#1 |
|
Registered User
Join Date: Feb 2013
Location: Mandan
Posts: 80
|
fuel pump relay question.
I was going through all my wires and hooking them up trying to find the wires to the fuel pump relay. and next to the relay is a in line fuse 2 gray wires . and i know this is to be hot . but 1 side of fuse is hot and other is ground. is this because of the computer, so that when i start crankin ill loose the ground and complete to power on the otherside of fuse if not then ooooo wow, . whats happening can some one help are have a diagram.
|
|
|
|
04-02-2013, 12:12 AM
|
#2 |
|
My Carbon Footprint
Join Date: Oct 2008
Location: Orygun
Posts: 5,527
|
Re: fuel pump relay question.
You really need to post what you are working on. The older trucks didn't have electric pumps with relays.
|
|
|
|
|
04-02-2013, 06:38 AM
|
#3 |
|
Registered User
Join Date: Feb 2013
Location: Mandan
Posts: 80
|
Re: fuel pump relay question.
ya i thought about that after i posted this and went to edit it and it told me that I had to wait 30 min , and had other stuff to do so i screwed up on that, sorry.
|
|
|
|
|
04-02-2013, 06:41 AM
|
#4 |
|
Registered User
Join Date: Feb 2013
Location: Mandan
Posts: 80
|
Re: fuel pump relay question.
this is a 1990 chevy tbi 350 from a suburban. donar harness is from 91 1500 pickup.
|
|
|
|
|
04-02-2013, 08:40 PM
|
#5 |
|
Registered User
Join Date: Feb 2013
Location: Mandan
Posts: 80
|
Re: fuel pump relay question.
got some pic
|
|
|
|
|
04-02-2013, 08:42 PM
|
#6 |
|
Registered User
Join Date: Feb 2013
Location: Mandan
Posts: 80
|
Re: fuel pump relay question.
got the pic
|
|
|
|
|
04-02-2013, 08:58 PM
|
#7 |
|
Registered User
Join Date: Mar 2012
Location: chesapeake va
Posts: 12
|
Re: fuel pump relay question.
hey the fuse is on the output from the relay to the fuel pump it was stock on the 1990 trucks also i think the box is a drac this was before the computer could change a analog signal to digital signal if u send me a e mail address i could send u a diagram
|
|
|
|
|
04-02-2013, 09:05 PM
|
#8 |
|
Registered User
Join Date: Mar 2012
Location: chesapeake va
Posts: 12
|
Re: fuel pump relay question.
rob send me another message pop up blocker on and lost it
|
|
|
|
|
| Bookmarks |
| Thread Tools | |
| Display Modes | |
|
|
Linear Mode
