Bought a used pontoon with a 90 hp Mercury sn# 0G556703 that didn't have keys...<br /><br />Thought it would be simple to change the ignition switch.<br /><br />Well, it has the "push to choke" feature and it has the following configuration in a counterclockwise order:<br /><br />red /purple<br />red<br />black / yellow<br />red / yellow<br />black<br />black<br />purple <br />purple<br />black / yellow (not being used)<br />black / yellow <br /><br />Any idea where to get this 10 wire switch? I've searched dozens of marine supply sites and have found Mercury or Quicksilver 6 wire switches but not 10. Or, can I get a key made?