WOOT!
I was right. I reversed the RJ11 wires. Red to 12v+ and black to 12v-, plugged her in and she works!
Should someone inform Fundamental logic? My only question is whether there is such a thing as a crossover RJ11 cord which would be the only other explanation.
__________________
Vortex generators are old tech. My new and improved vortex alternators are unstoppable.
"It’s easy to explain how rockets work but explaining the aerodynamics of a wing takes a rocket scientist.