fuel pump relay

Reply Subscribe

Thread Tools

Search this Thread

12-12-2007, 11:48 PM

tradecki

1st Gear Member

Thread Starter

Join Date: Mar 2007

Posts: 87

fuel pump relay

I am looking for a diagram of the wires for the fuel pump relay on a 1991 mustang. I put a 351W in it with a carb. Now the fuel pump won't run, cause i took out the wiring harness. Any one have a diagram of the fuel pump relay?

12-12-2007, 11:57 PM

90lxvertstang

1st Gear Member

Join Date: Nov 2007

Location:

Posts: 77

RE: fuel pump relay

im pretty sure that the fuel pump relay is underneath the drivers seat in those.

12-13-2007, 01:02 AM

racingboy

2nd Gear Member

Join Date: Apr 2007

Location:

Posts: 276

RE: fuel pump relay

Mine was there in my 85. Just jump the relay to test and see if it's it before you start screwing around with it. Easy replacement though.

12-13-2007, 01:38 AM

86 5.0L

6th Gear Member

Join Date: Jul 2006

Location: San Diego, CA

Posts: 6,882

RE: fuel pump relay

ummm if you switched to carb the SEFI elec fuel pump wont work

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Snow performance stage 2 MAF boos cooler install

jwog666

Pipes, Boost & Juice

12-27-2021 08:09 PM

Original Owner 1970 Mustang

b8checker

Classic Mustangs (Tech)

10-08-2015 12:55 PM

Starting Issue

svfetter

5.0L (1979-1995) Mustang

10-05-2015 11:39 AM

Original Owner 1970 Mustang

b8checker

New Member Area

09-30-2015 07:11 AM

Fuel Pump for 98 3.8L model. Not sure which type?

mrappe

V6 (1994-2004) Mustangs

09-26-2015 10:16 AM