Re: replacment ignition switch
red/purple is battery + to the B terminal<br />black is battery - to one M terminal<br />black/yellow to the other M terminal (kill circuit)<br />yellow black to C for Choke<br />purple to A for Accessory<br />yellow/red to S for Start<br /><br />You need a switch specific to outboards. An automotive switch won't work because it doesn't have the Kill circuit. Most outboard switches will work.