Is there a way to hook up a relay or something to the auxilary electric fan so that it will continue to work as stock (with the AC on or when it hits a certain temperature) or through a manual switch? I would like to hook up a manual switch so that I can turn on the fan when I choose to, but I also want it to come on with the AC or when the engine warms up just in case I am not paying attention.
Thanks
Thanks