Looks like 12gauge brown and yellow end up on same terminal of the ignition switch. Way too early for me to figure out what you would need to do though. Yawn.
Yeh, well aware they got rid of it. not on my 75. I picked up a 74FSM cheap from another member when I was starting to work on mine. That contraption is the biggest PITA difference on the wiring diagrams. Connections are spread out over several pages. :BangHead: