okay i have recently repaired my car (91 rs tbi)... i burnt the wire harness but i fixed the car got it running but would like to switch my fan to come on manually with a switch in the car.. i have done a search and found how to wire it using the stock wires but thats where my problem comes my stock wires are gone and i want to wire it with a relay from the battery, to the fan, to a switch in the car.. i have found numerous post by mdformula350 and he uses the stock stuff.. i dont want my fan to touch the ecm in any way.. I know this is probably real easy but i dont want anything to go wrong with this car anymore no more cutting corners.. does anyone have any diagrams with a relay and manual fan switch..
dont know if this helps but the a/c is in the trash also... yes i have wired with just a switch and straight to the battery which is stupid... dont do that!
Shawn

thanks for any help...

 

forget it in this heat i have no time for electric fan problems..
going wiht a belt driven fan now.... yeah yeah who cares about horse power this or that.. i dont want my car to over heat so thank you very much...
any one have any suggestions on belt driven fans?? what fan shroud how much? how big of a fan will fit? thinking of 17" brodyscamaro has something working well thinking of that...

thanks
Shawn