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Old 08-15-2013, 10:40 AM   #1
midgainc
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Join Date: Aug 2013
Location: Bolingbroke, GA
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A/C control help needed -1978 c-10

I am just about complete with the interior Painless 10205 rewire of my truck. I am having difficulty wiring up the three prongs on the A/C control box. This is where all of the vacuum lines plug in. A separate power wire plugs also on the other side of the unit.) The wire colors I have going to the unit are Green, Brn/White, and Brown. The instructions say to Pins B,C, and E, I just dont know which is which. Does anyone have a photo of the back of the control unit showing the wiring plugged in?
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Old 08-15-2013, 08:45 PM   #2
midgainc
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Re: A/C control help needed -1978 c-10

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