1989 mustang engine harness schematic

Discussion in 'Fox 5.0 Mustang Tech' started by greg251, Jan 20, 2007.


  1. greg251

    greg251 New Member

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    anyone have a detailed schematic for a 1989 5.0 engine/computer harness? I am looking for the wiring diagram for the 2 black and grey connectors near the brake booster. Thanks
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  2. wazazzle

    wazazzle New Member

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  3. greg251

    greg251 New Member

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    Thats why I am asking in here. I need a "detailed schematic", not a generic autozone fix it page. Thank you for your help anyway.
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  4. tbovee

    tbovee Member

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  5. jrichker

    jrichker StangNet's favorite TOOL SN Certified Technician Founding Member

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    See http://fordfuelinjection.com/?p=6
    [​IMG]

    If that doesn't, help send me your email address and I will send you the complete wiring diagram set for an 89 Mustang. The zip file is 2.4 MB+ and is too big to fiit through Sangnet's Email gateway.
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  6. greg251

    greg251 New Member

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    Thanks for all the replies. I am doing a V8 swap in my 1991 and have a 89 harness for the computer which does not plug right in to the brown 8 pin connector I have on my body harness. The 89 harness has the black and gray connectors by the booster I am hoping to splice it together to get it to work. Nothing is ever easy...LOL
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