Weyro Posted May 24, 2013 Share Posted May 24, 2013 So ive got a couple of fans set up on my intercooler, because racecar. I want to use the Hi/Lo boost button to switch them on,Can anyone tell me how i would go about it, ive got the fans straight to the batterys positive, so i need the switch to earth it. Cheers Quote Link to post Share on other sites
glanzagee Posted May 25, 2013 Share Posted May 25, 2013 you will need to wire it into a relay Quote Link to post Share on other sites
Weyro Posted May 25, 2013 Author Share Posted May 25, 2013 do you know which relay? Quote Link to post Share on other sites
glanzagee Posted May 25, 2013 Share Posted May 25, 2013 Just a generic 4 pin relay the wires to the switch won't take the current for the fans Quote Link to post Share on other sites
Weyro Posted May 25, 2013 Author Share Posted May 25, 2013 Ok cool, do you know which wires go to the switch? Will it be one of the unused plugs in the enginebay? Quote Link to post Share on other sites
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