94 5.0 ECU harness help - Mustang Evolution

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Old 03-18-2009, 01:06 AM   #1
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94 5.0 ECU harness help

We're in rather desperate need of an engine harness physical layout diagram for the F4ZB-12A581-N160SBR wiring harness for a '94 Mustang 5.0 HO. This is from a '94 Mustang GT 5.0 with a T4M0 ECU. We have one for a '93 but, sadly, the '94 is significantly different. This is the passenger side harness from the ECU forward.
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Old 03-18-2009, 07:30 AM   #2
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Re: 94 5.0 ECU harness help

have u tried looking at repair manuals? some have wiring harness layouts in the back section, or google it.
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Old 03-18-2009, 05:38 PM   #3
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Re: 94 5.0 ECU harness help

i scanned the wiring diagrams last night, but than i read you wanted a physical layout? ill go ahead and post these anyway in case you need them.
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Old 03-18-2009, 09:26 PM   #4
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Re: 94 5.0 ECU harness help

Thanks for the schematics! They're quite helpful.
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Old 03-19-2009, 10:22 AM   #5
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Re: 94 5.0 ECU harness help

If you need a really detailed diagram, look into picking up the factory service manual. There are 2 books, one is electrical only and the other is everything else.
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Old 03-19-2009, 07:38 PM   #6
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Re: 94 5.0 ECU harness help

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Thanks for the schematics! They're quite helpful.
ya np, those were out of a haynes manual, i had a chilton that came with the car, but i don't like using it, lol
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It's cheaper to be beat a viper than to lose in one.

1994 GT, stock gears, stock shifter, stock engine, stock rims (or knock offs).

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Originally Posted by sti2gsxr
There was a case of the stuff stacked at the end of an aisle. Definately not cold or in the cooler. Also it was over $7 for the two bottles.
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Old 03-19-2009, 11:49 PM   #7
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Re: 94 5.0 ECU harness help

Hey Scut (or anyone) where can I pick up those service manuals (both) as well as the original owners manual for a car?
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Old 03-20-2009, 12:22 PM   #8
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Re: 94 5.0 ECU harness help

This site has some good info Mustang FAQ - Engine Information
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Old 03-20-2009, 01:19 PM   #9
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Re: 94 5.0 ECU harness help

I should have both Ford manuals land tomorrow (eBay). HelmInc.com also lists digital copies of them but they never delivered.
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Old 03-20-2009, 03:06 PM   #10
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Re: 94 5.0 ECU harness help

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Hey Scut (or anyone) where can I pick up those service manuals (both) as well as the original owners manual for a car?
i know you can order them, i saw order forms in the orginal handbook that was in my car (first owner had everything cept the factory manuals) ill look it up later and see if that address is still valid

EDIT: well i found a 1800 #, didn't call it, its like 15 yrs old, might still be there: 1-800-387-4966 if they're still there, they can help...

i also found motorcrafts site and they keep publications on there starting with 96, i couldn't get the site to work though, it just kept freezing, so if anyone can get it to work, or knows something else, let me know

http://www.motorcraftservice.com/vdi...YPE=OWNERGUIDE
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It's cheaper to be beat a viper than to lose in one.

1994 GT, stock gears, stock shifter, stock engine, stock rims (or knock offs).

Quote:
Originally Posted by sti2gsxr
There was a case of the stuff stacked at the end of an aisle. Definately not cold or in the cooler. Also it was over $7 for the two bottles.
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Old 03-21-2009, 12:25 PM   #11
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Re: 94 5.0 ECU harness help

Sorry it took so long to reply...All of the above is true and you can also look on ebay. They aren't real popular on there but they pop up from time to time. They are expensive but well worth it. They break everything down.
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Old 03-22-2009, 02:02 AM   #12
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Re: 94 5.0 ECU harness help

Thanks guys. I have all that now open in different tabs so I have a place to start. I'm not sure if I've found exactly what I'm looking for yet, or possibly not enough of what I want. It's good to have these resources I never would have found them on my own.

And the Ebay hunt starts!
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