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Re: AC Request
Hey john. I looked into this also
I am running an e38 ECM. I will have to use the stock pressure switch and wires from pins 12/13/43 (I think). For me this will control cooling the Fans and idle control. Or at least I hope.
The request wire (59 I think)just turns on a relay that went to the compressor. I am going to use the old air product (my ac) binary switch to control the compressor.
But if anyone knows of a single wire that works I want to know as well.
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1956 Chevy Bel Air 2 door
1956 Chevy 210 4 Door
1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E HULK BUILD
1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E
1968 K10 LWB Dark green my son calls it "THE HULK Jr" HULK JR *SOLD*
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