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Old 04-09-2021, 07:46 AM   #9
nsb29
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Join Date: Feb 2014
Location: new smyrna beach fl / 29 palms cal
Posts: 1,727
Re: I have a question

Quote:
Originally Posted by Joemomma1 View Post
Hmm. Conflicting info then. I have a BP harness but haven't asked them anything. I was talking to my AC guy who does this day in and out. Maybe his approach is different but how else would you have the PCM turn the fans on if not connected with a trinary? Fill me in please.
I don’t know but mine came with a binary /trinary I wired it as a trinary and the a/c would not turn on the pump
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