pcm pin numer for fan control?
#4
TECH Senior Member
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Originally Posted by Flyer
Does the truck PCM turn the fans on if the AC is on?
http://www.ls1truck.com/howto/pcmfan...ng_frames.html
#7
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Join Date: Nov 2003
Location: Dallas
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I'm currently running the flex-a-lite 282's with the VSC controller. The VSC has a relay for the A/C and a wire that taps into the A/C clutch wire. The thing I don't like is that the temperature control on the VSC seems to be stuck on low ~180. I have considered removing the sensor and using the #42 pin to turn the fans on instead.
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#8
vsc
my vsc screwed me once, apparently the rheostat had a bad connection and shut my fans down completely while i was towing a trailer up a hill. sprayed some contact cleaner in it and turned it back and forth a few times. haven't had any problems since. thinking of converting mine also.