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I am swapping an’04 Tahoe 5.3/4L60e into a ‘79 Jeep J10 pickup. I sent the eng/trans wire harness off for conversion into a standalone a few years back, then got delayed. Now I’m working to get it going. Just noticed that the “must keep” AC compressor plug is cut off and in a box. Can this be reinstalled and made to work?
I appreciate the response! I’m not sure I can find the info though, there is so much and I’m far past overload without much background in this area. Can you point me a little closer please. Also, what branch of the harness should this connector be on? It looks from the way it lays on the engine that it should be on the same section as the MAF sensor which is on the end? I’m thinking I could peel that area open and see if the original wires are still in there somewhere…. Or course, once I figure out the pins I can look and see if the wires are in there from that end too.
I found some extra connectors. One looks like a knock sensor connector. First pic is my knock sensors plugged into a connector which is also shown in the second pic, from my harness. Third pic is an extra connector on the other side of the engine. Just leave this hanging there?
Thank you! Yes - good info. I have those connector pic sheets printed out and still can’t figure these out. Anyone have any idea what these connectors are?
any reason I would have two knock sensor connectors and does it matter?
thanks!
Last edited by Scott5006; Jan 7, 2024 at 09:13 PM.
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Wiring Harness Question 
