Question about 1991 Ford Mustang

Open Question

Where is computer located in 1991 mustang 5.0 lx convertible

Posted by on

6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 1102 Answers

SOURCE: I have a 1991 ford

Fuel pump relay is under the hood, passenger side, front side of strut tower, mounted on the fenderwell. You should have a safety fuel shut off and If I remember right Ford likes to put them under the dash on the passenger side on the kick panel

Posted on Dec 22, 2010

  • 15 Answers

SOURCE: location of the daytime running light module

1991 Mustang not equipped with DRL.

Posted on Sep 29, 2009

  • 4369 Answers

SOURCE: where is the fuel pump

I'm showing it on the passenger side of the radiator support, in the CCRM, Contstant Cntrol Relay Module. 4 realys in one module. For 1994 anyway. I don't have 91.

Posted on Apr 05, 2011

  • 335 Answers

SOURCE: I have a 1991 mustang

fuel pump relay is located under the drivers seat.

Posted on Apr 26, 2011

  • 165 Answers

SOURCE: where is fuel filter located

Probably on the frame rail 3/4 of the way back,jack up car & follow fuel lines till you find it .

Posted on May 30, 2011

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I am having trouble starting my 1991 ford mustang lx 4 cyl 3.2 l when it dose start it runs really ruff and when i put it in gear and press on the gas pedal it does not accelerate but acts like it is not...

I would check the timing could have jumped a tooth on the timing belt/chain. Also check the rotor in the distributer make sure that it is not worn out. I have also seen a plugged catletic converter cause big time power loss and really strange problems

Dec 14, 2013 | 1991 Ford Mustang

1 Answer

Switches off after few seconds

Have you determined if you are loosing spark or fuel pressure ?

Aug 07, 2013 | Ford Mustang Cars & Trucks

1 Answer

Why dont my fuel injectors pulsate on my 1991 ford mustang lx 5.0

The firing order is shown below from Jeff back in April 2011.
The order is 1-3-7-2-6-5-4-8 and cylinder one is front passenger side of engine.
I would agree with the person who answered your question earlier, all of the injectors are powered by the same red wire, half of them are grounded on one circuit and the other half on a second circuit. Both circuits come from the computer.
So if you have spark the ignition module is working, which would point to the computer being the problem.

Jan 15, 2013 | 1991 Ford Mustang

1 Answer

How do I replace the Fuel relay in my 1991 Mustang?

Front of RH (passenger side) strut tower near the MAF. Not exactly sure how hard it is to replace. Some have 2 one under seat one on pass fender wall. I believe 91+ has 2...LX units that were 4-cyl., used a CCRM module but had an empty relay socket under the driver's seat. 1990+ GT units had the FP relay relocated in the engine bay.

May 11, 2012 | 1991 Ford Mustang

1 Answer

Where is fuel filter located on 1991 Mustang LX convertible??caanrban

Probably on the frame rail 3/4 of the way back,jack up car & follow fuel lines till you find it .

May 29, 2011 | 1991 Ford Mustang

1 Answer

Location of the daytime running light module

1991 Mustang not equipped with DRL.

Sep 26, 2009 | 1991 Ford Mustang

1 Answer

How do you adjust the timing on a 1991 Ford Mustang Lx 4.o

the timing is not adjustable.the engine computer controls the timing. there is no distributor to adjust.

Jul 29, 2009 | 1991 Ford Mustang

Not finding what you are looking for?
1991 Ford Mustang Logo

Related Topics:

226 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts


Level 3 Expert

75822 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers


Level 3 Expert

5501 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides