My own stupidity, lmao. The passenger side tested fine but the driver side just clicked and wouldn’t move any setting. The setup is different on the driver side - it has some kind of circuit board. Long story short, driver side had a burned and broken wire that I fixed and then upon testing she was clicking the circuits but no movement.
Jump pack instead of 10A power supply and PowerProbe, and she fired off perfectly. Apparently it just needed more amperage.
Pass side is in. Driver side is ready but I’m out of time until tomorrow. I tore both down completely and steamed the foam, repaired the lumbar wiring and cable connection in the driver side, and replaced the bottom cushion and cover on the driver side.