Gentlemen, I believe you are correct. The wiring diagram shows the "change switch" light green/red wire grounded in neutral, thus completeing the start circuit. The other wire (gray) grounded in forward comes directly from the CDI unit. It might be this establishes a rev limiter circuit in the CDI unit. I have a spare CDI, so I'm going to do a little "inovative tinkering" and will post again. Nuke Em': haven't been to Dumont yet, but plan to. I have multiple sclerosis, my feet don't work very well, so that's why I have a "Odyssey" (all hand controls). Just bought it, bone stock, love it.