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Old 08-16-2013, 11:54 PM   #1
C10_ustacould
A day late and $1 short...
 
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Join Date: Dec 2008
Location: Northwest FL
Posts: 3,870
A/C and Entropy Fans

I am installing a Vintage Air kit and my next step is to connect the trinary switch to control the compressor and the fan. Currently the #2 fan is controlled by the PCM in case the coolant temp gets to 226° and I like having that as a back up to the #1 fan that comes on at 195°. Has anyone configured their #2 fan to work when the A/C system tells it to (A/C on) and as a backup controlled by the computer? If so, how did you wire it?
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