How did everyone wire up their electric fans? I have a factory LT1 radiator and dual fans but I have a 5.3 truck harness and computer that was setup originally with a clutch fan, so no place on the fuse block for a relay and the PCM pin is blank where the wire would go. So did you guys make your own fan fuse block and them to a switch or did you tie them back through the original fuse block?