Recently broke only key on an 82 bass tracker. I purchased a 6 post new switch and cannot get it to work with the wiring. Not original motor it is a 73 Johnson 50 hp if that matters. Wire colors are red with a purple stripe I am guessing goes to the B post, black with a yellow stripe I think goes to the raised M, white which comes off neutral switch , solid black that comes out of wiring harness, black off a ground in the throttle box, black coming off what looks like a solenoid in the throttle box, and purple from the choke. Any advice on what wire should go to which post would be great.