91 4.0/aw4 wiring diagrams/help needed BAD

Skullvarian said:

Well my buddy hacked our harness all up and I really need a circuit diagram with all the pinouts of the main computer and the tranny computer, along with the power dist block, I need to start trimming all the aux stuff off and make a stand-alone harness, anybody have any sort of helpful diagrams, advice etc? I have the diagrams for the 93 model but I am unsure if this will be compatible enough to work with, and if you can't tell, I am not much of a wiring guy, but NEED to get it done, I would be willing to compensate somebody somehow if I can get this info. Hesco makes a standalone harness for the 91-93 but I am unsure what else is needed to make it work, and it is $500.

Does the tranny computer communicate with the engine computer or are they separate somehow? I am a bit overwhelmed at this point, any help or advice would be GREATLY appreciated!!!
Thanks
Chris

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