Push Button Start

[240coupe]

@NewfoundlandDude

Yeah sorry, that’s what I was getting at. How many volts are on that secondary, or is it just a ground?
If I were to push button to bypass that, would I ground or give a 5 volt signal.

I guess it grounds, and activates the primary 12V circut, so my switch could be like a 16 gauge ground.

i dont know how many volts are on that line but it is the signal wire that switches on a relay which grounds the starter out