New key start switch

[cujo1]

I have an 74 40hp mercury, the wiring on the key switch in the merControl box is bad. I want to change it our to a new key push to choke switch and do a panel mount. My problem is i dont know what wires would go where. I cannot make out the letter code on the old switch. My colors on the old wires are:
brown,black,red,orange,yellow,gray and white or tan cant make it out.
My letter codes on my new switch are: c,a,s,m,m,b
now one of the m's is a treaded hole i guess that is a ground.
Help anyone..lol

 

[Faztbullet]

Re: New key start switch

Here ya go:

Blk=M
Yel=S
Wht=A
Red=B
Salmon or Orange=M
Gry=C

 

[cujo1]

Re: New key start switch

Ok thank you, ill give it a go..