Yes, I have all the schematics from Thor,. Still a good suggestion. Since the power seat was likely an after market option installed at the factory, there is no dedicated fuse for it.
Here's the resolution. Had to have a little help as I don't work well underneath or upside down like I used. He found that the red hot wire had come loose from a splice in a place where I couldn't see. Sooo, my problem is fixed but I still have no idea where that red wire goes.
Thanks to you all for your suggestions.