1974 evinrude 40hp ignition switch

carhunter1967

Recruit
Joined
Mar 20, 2009
Messages
3
hope someone can help me color on the wires
blue
blue w/white
violet w/white
white
red w/violet
the switch letters are b,m,s,a,g
tried to put them on can get the motor started but won't stop when i turn the key off any help will be appreciated thanks
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,195
Re: 1974 evinrude 40hp ignition switch

Purple/red = battery "B"
White = start "S"
blue = kill wire "M"
blue/white = other kill wire "G"
purple/white = choke (goes to choke switch)

Should also be a jumper from other side of choke switch to "A"
 

carhunter1967

Recruit
Joined
Mar 20, 2009
Messages
3
Re: 1974 evinrude 40hp ignition switch

i tried what you said the motor started right up but will not shut off any other way to wire it thanks
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,195
Re: 1974 evinrude 40hp ignition switch

Touch the blue and blue/white wires together---should stop the engine. If it doesn't, there is a wiring problem between there and the ignition system on the motor.

If touching them together does stop it but the switch doesn't, the switch is wired wrong or faulty.
 
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