1988 Johnson/Evinrude "CC" 40 thru 55 Models Service Manual, Page 132Get this manual
Stop ButtonKey Switch 1Alri:l The stop button or key switch and emergency ignition switch are connected to the power pack through the engine wiring harnessWhen activated, these switches direct the power pack output to ground, stopping the ignition system r.v The
L!J emergency ignition cutoff device
steering handles contain combination stop switch
When the clip and lanyard are removed, the emergency ignition cutoff device is in the STOP position When the clip and lanyard are installed, the emergency ignition cutoff device is in the RUN position To STOP the engine when the clip and lanyard are in place, press inward on the assembly until the engine stopsIgnition Coil