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#1 |
Registered User
Join Date: Aug 2012
Location: Grant NE
Posts: 78
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trinary switch
I got a trinary switch for the ac in my 71 because i'm using dual electric cooling fans. i got a uac trinary switch it came with no instructions just 2 blue wires and 2 black wires. From what i found searching I ground the blue wire and connect the other blue to the ground relay and the black wires in series for the compressor. is this correct? or has anyone ever used one on their vehicle?
thanks |
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#2 |
Moderator
![]() Join Date: Jun 2017
Location: Cherryville, NC
Posts: 2,193
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Re: trinary switch
Here ya go...
Have fun.... ![]() ![]() ![]()
__________________
Family and country before all others... 2006 Chevy Silverado (Daily Driver) 2012 Chevy Equinox ![]() ![]() ![]() |
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#3 |
Registered User
Join Date: Aug 2012
Location: Grant NE
Posts: 78
|
Re: trinary switch
So my phone won’t let me open the attachment but it looks like it has he blues for the fans and the other wires to the compressor
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