View Full Version : IC fan help please.

10-12-2002, 11:03 PM
My IC fan only has 2 wires,1black-1blue,exiting the fan motor...can anyone tell me an easy way to wire the fan to come on with the ignition...I have a copy of the MN12 instructions but I don't have the MN12 wire harness.Any help greatly appreciated.

10-12-2002, 11:27 PM
You should invest in a cheap relay, like the ones used for driving lights or fog lights. You don't want to use the switched circuit from the ignition switch to actually power your fan. One of the SCCoO members, Paul Milawski (Paul93SC), is quite the authority on this, and has assisted many of our chapter's members in wiring up their IC fans. I've got a 10" Permacool fan sitting in the box in my garage, and I'm hoping to get Paul over in the next couple of weeks to help me with it. Try to hunt Paul down and perhaps drop him an email. I'm sure he'd love to help you out.

Best regards,


10-12-2002, 11:36 PM
Thanks for the reply Sean,I'll try and find Paul.