1972 25HP ign switch

[mikec04]

Finally found the wiring harness. Also bought switch and panel (w/momentary toggle switch for the choke).
The wires on the harness
Green-w/ ring terminal and a jumper with a spade connector-for choke switch
Dk Gray w/ring terminal
Black w/ ring term
Red w/ ring term
White w/ring term.

switch label
A
M
B
M
S
What wires go where?

 

[fireman57]

Re: 1972 25HP ign switch

Someone will correct me if I'm wrong but I believe they are:
Black wire goes to terminal marked M
red w/purple stripe goes to B
Purple goes to I
Yellow w/red stripe goes to S

You might use the search feature for igintion wiring and see what you come up with there.