i labeled the wires when i disconnected the old ignotion switch. the new switch has two terminal labeled "M" which i assume is Magneto for one but what is the the other "M" fori have the following terminalsabcsmmideas please, as i am not a wiring genius
The other 'M' goes to ground (Battery -). In regular (old fashioned) magneto systems this connected to the other kill lead. You should have only one (black with yellow stripe).It doesn't matter which 'M' terminal you use for which wire.A - accessories (radio, etc, on when boat is on)B - Battery (fused wire from batt +)C - Choke (to engine choke)S - Start (to start solenoid) Handy boat electrical page.Hope this sorts you out!Good luck!