nu-rex cut out

[Zack]

I'm trying to wire my 30 deluxe coupe and I have a couple of questions. I have a nu-rex cut-out and I'm not sure where the wires go. I have a wiring harness from Rhode Island but I'm confused as to what side do the 2 yellow wires from the light switch attach to? Bat or gen? What side of the cut-out does the single yellow/blk wire that goes to the drivers side terminal box attach to? bat or gen?
Does it matter which terminal on the starter I attach the solid yellow wire to?