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Old 07-28-2013, 12:11 PM   #1
cjohnson6772
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Join Date: Dec 2010
Location: NC
Posts: 666
fan wiring - diode

I tried wiring in my trinary switch yesterday. Now my primary fan no longer works at all haha. After thinking about it I think the diode may be preventing the current from returning to ground at pin C1-42. I'm just concerned about wiring the trinary ground straight to pin 85 of the relay along with the pcm wire. I don't won't to mess up my PCM! How should I wire this in without adding another relay?!?!?
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Last edited by cjohnson6772; 07-28-2013 at 12:21 PM.
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