I am getting ready to buy an electric Radiator fan kit for my 2005 F150 and was just wondering if you have to connect the fan motors to engage when you turn you’re AC on or if there is a way to have them just come on when you turn the truck on. For example when I had my Pontiac GTP the PCM controlled the fans and they would stay on about 3-5 mins after the car was turned off. I live in South Florida so I will always have my AC on but in the event I remote start the truck and the AC is not switched on I would prefer not to come out to an overheated truck. Thank