Can somebody please help me figure out the wiring to my under dash Mark IV Roamer (John E. Mitchell) air conditioner. I have three wires that come out of the unit - a brown, an orange, and a black wire. The orange one comes out then goes to a little box that looks like an old voltage regulator which has a "V" and an "A" on it and two terminals - one says "batt" and the other says "aux" The orange wire is hooked to the one that says "aux" and I am assuming that the other one should go to the fuse block or maybe a switch? I have no idea where the black and brown wires go. In addition, the back of the motor has two black wires - one with a ring terminal, which I am assuming is intended to be grounded to the body. No idea where the other black wire goes. The air conditioner clutch under the hood has a single black wire that runs into the cab but I don't know where it hooks up. Any help would be greatly appreciated. Thanks!
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