keyswitch wiring-120 evinrude

[pontoon729]

I'm looking for wiring diagram of a keyswitch on a 1990 Evinrude 120 motor.
After installing a new voltage regulator the engine keeps running when I turn off the key. I have recently purchased this boat, so I don't know what has been done to in in the past. Any ideas??

 

[Chris1956]

Re: keyswitch wiring-120 evinrude

Pontoon, The black with yellow trace is the powerpack kill wire. When your key switch is in the off position, it should connect the black (ground) to the black with yellow trace wire