No extra screws either. That's the good thing. The bad? The problem wasn't the switch. Well, guess I'll move on to the fan and see if that's the fix. Unfortunately, if I keep moving through the 4runner like that, it will be a very long project. But, I'd end up with nearly an entirely new vehicle.
I have a few days to burn in the next couple of weeks. Think I'll look at the forecast and see if I can find some daylight hours and decent temps to take Rocky-cross out for some miles. I haven't been seeing the sun much lately and it's really getting to me.