I'm right in the middle of a Harlem PF swap and have just finished up soldering the harness back in
PF is still out of the game and I can take photos as you need or answer any questions
I have my switches wired as you do in the photos
Importantly, when I buzz out the yellow/red band wire, it shows continuity at every possible combination which makes sense as the yellow/red is the pulsed voltage and not the returns