kill switch
 

I have a 1993 Mariah 5.7L alpha one mercruiser. Replacing the kill switch there are 2 two purple w2ires that are joined together, one light purple, one dark purple. The other single wire is purple as well. The new kill switch has two opposing posts marked M, the other two opposing posts are marked A and one B. Can anyone help with which kill switch wire goes to the right post? Thank's!!!

Re: kill switch
 

I need help replacing a kill sswitch on a 1993 5.7L alpha one mercruiser. There are 3 wires, two are combined into a single input, the other wire is single. The single wire is purple, the two combined wire are purple for one, light purple for the other. The new kill switch have 2 opposing posts marked M, thye other two opposing posts are both marked with M. Hope that someone can tell me where the kill switch wires go!!!