Gosh this was fun! I terminated the switch wires in the molex connector. (I ended up replacing some of the switch wires with larger capacity wires.) As I was CAREFULLY working my way through the wires and the molex ends... I started worrying about goofing up one of the last wires. They all need to be about the same length... and if I goofed one up, I would need to replace the wire back to the switch... or start the molex connector over with the wires a bit shorter.
Things ended up working just fine. (I hope I'm not going to be sorry with the moles connector... rather that hooking them up direct.) Time will tell.