Got the blower motor working. It's been inop since I got the Jeep but with winter here, I figured it's time to get'er done. For whatever reason that I couldn't find, the blower/ac fuse on the fuse panel is not getting power. Everything I could think to check is where it should be, but for whatever reason no power at the fuse cavity for the blower. What I wound up doing was figuring out which side of the hvac system switch needed fused power and ran power from my auxiliary fuse block to the microswitch. Downside is that you have to kill power at the HVAC panel for now.
I'm pretty sure the issue is at the ignition switch/wiring, based on what I'm looking at in the wiring diagram, but I'm still trying to unscrew wiring snafus from the previous owners.