ya maybe if i find someone around here who knows there stuff on wireing cuz all i know is you have a postive from the battery a switch and a neg to a ground and thats about all i know for wires lol. so just a switch for my fans is fine for me right now im happy! and i wont forget about it i dont cruise at under 30mph much any ways. again thanks for everybodys help!!!

 

yea you never know when someone else might have your truck and not turn them on and boom. I have my controller set about 180* at radiator inlet. Im happy with the stock temp gauge until i have a need to make a custom surfboard gauge pod

 

if someone else drives my truck ill prob just tell them to leave it on the whole time. just tell them to turn it on when they start it and turn it off when they turn off the truck. but not to many other people drive my truck but me. for now im done with this my arm and fingers still hurt from takin that fan out.