Does anybody have a wiring diagram for the 2018 large Auto/Start stop button?

 

Or at least know where I can get it?

 

I'll bet you want to re-wire the switches functionality ? If so, its not going to work. The function is controlled by the Body Command Module which is re-initiated at every start up. The only way to fix it is cheat or re-write the module code. Cheating is the best way see this Autostop Eliminator

 

Actually my plan is to replace the big button with a split hazard/*** and then use the 2nd hazard button for something. I know I'll have to include some latching circuitry but was trying to make my life easier then working out what all the pins were to figure out what needs to be wired to what.