I looked at the legend under the cover for anything trans related, didn't see anything. I did trace the wires from the trans up, I will check for 12 volts on one of those wires when I can get the truck up in the air, on jack stands I can't get my arms into position to unclip the wire connections.
I will order the LU & the OD solenoids. While the pan is off, I will examine everything in there. Unfortunately, that it is at least a couple weeks out right now, life is about to get in the way. The good thing is, as long as the weather doesn't turn to real crap again, I'm driving the coupe, the truck can sit.