The T2 doc you emailed me showed me that the Motor Thermal Switch was between Pin 21 and B+ and this thread validated it is normally pulled High( GE to D&D motor swap issue - #4 by Inwo ) so I’m pretty confident a jumper of some sort will get me to the next step in this process of getting the old 2002 running again.
I don’t have any crimp pins in my supply that are this big so I’m going to look for an old PC power supply to see if the input power connector fits.