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Quick Gen2 coyote wiring question
I'm opening up the wire loom on the coyote harness in order to relocate the starter wire. There are a few wires in that leg of the harness (outlined in red). "N" is the starter lead that I want to pull out and route differently. "O" is the cooling fan lead that I will run forward to the Maradyne fan controller. "M" is listed in the Ford controls pack instruction sheet as EPAS connections. Am I correct in assuming I don't need these and can diet them out, or is there some other use for these wires?
Thanks,
John
MkIV Roadster build: Gen 2 Coyote, IRS, TKO600. Ordered 10/24/18. Delivered 1/29/19. Engine installed 8/8/21. First start 9/12/21. First go-kart 9/17/21. Off to paint 4/11/22. Back from paint 12/30/22.
Build thread here.
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Like so many things with these cars, the answer is "it depends". If you have a Hot Rod or Truck, then you probably used the Honda alternator. In that case you can use the yellow wire (marked 12 V Key On) to excite (correct term?) the alternator. If you are using the Ford alternator then all 3 EPAS wires are not needed and can be dieted back as far as you want - just be sure to cap the ends with heat shrink or similar. HTH Keith HR #894
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Perfect - thanks Keith.
-John
MkIV Roadster build: Gen 2 Coyote, IRS, TKO600. Ordered 10/24/18. Delivered 1/29/19. Engine installed 8/8/21. First start 9/12/21. First go-kart 9/17/21. Off to paint 4/11/22. Back from paint 12/30/22.
Build thread here.
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Well Duh! I should have looked at your signature line to see that you had a Roadster... Sorry, slowing down in my old age
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Keith
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