hey guys. i got a 93 F150 with the factory flex fan and im wanting to switch over to an electric fan. im going to be using one off a newer lincoln 4.6. i got all the wiring, a relay and a 30 amp fuse. my question is where is my temperature switch? i really dont want to hook it up to a toggle switch just because sometimes my lady drives the truck and i dont want her to forget to turn it on or have it on constantly when it doesnt need to be on. i know theres a way to hook it up to my temperature switch so it turns on the fan when it gets to a certain temperature but im not sure where it is on this motor. anyone got some tips?