Wiring harness

fastimes69

Founding Member

Jun 27, 2001

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San Benito, Texas

Jun 7, 2004

#1

• Jun 7, 2004

• #1

I recently purchaseda 93 coupe and want to transfer everything from my car to the coupe. Does anyone know if the wiring harness on my 91lx fit the coupe without replacing the wiring from the dash? Is there a website that shows the differences in the harnesses? Ive heard the 90-91 harness will not work on 92-93 mustangs unless the dash wiring is changed? Is this true?

 

F

five 0 low

New Member

Feb 1, 2004

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Jun 7, 2004

#2

• Jun 7, 2004

• #2

http://www.veryuseful.com/mustang/tech/engine/

 

Juiced88Coupe

Founding Member

Aug 1, 2001

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Austin, Texas

Jun 9, 2004

#3

• Jun 9, 2004

• #3

should work fine with your current dash harness...

Matt

 

jrichker

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Dublin GA

Jun 9, 2004

#4

• Jun 9, 2004

• #4

Copied from bbunt302

Just for reference, here's a list of all the compatible years:

89 harness should work for 86-89 as long as you're using mass air.
90 harness will only work in a 90. (B/c of air bags and dual dash connectors)
91 through early 92 harnesses should be compatible (single dash connector, fuel pump relay under driver's seat)
Late 92 through 93 harnesses should be compatible (single dash connector, fuel pump relay under the hood)

 

Juiced88Coupe

Founding Member

Aug 1, 2001

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Austin, Texas

Jun 9, 2004

#5

• Jun 9, 2004

• #5

jrichker said:

Late 92 through 93 harnesses should be compatible (single dash connector, fuel pump relay under the hood)

Click to expand...

I have used a 93 harness on a 91 motor... are you stating they will not work?

Matt