1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 129Get this manual
Ohmmeter TestStop Button
All ohmmeter tests must be performed with the engine NOT runningf411Most steering emergency stop devicecontain combination stop button
When the clip and lanyard assembly is removed, the emergency stop device is in the STOP position When the clip and lanyard assembly is installed, the emergency stop device is in the RUN position To stop the engine when the clip and lanyard assembly is in place, press the stop button until the engine stops2Install the clip and lanyardf5l3Calibrate an ohmmeter on appropriate scaleConnect meter leads between stop button 1-pin Amphenol connector and clean engine ground The meter must show high reading4Momentarily press inward on the stop button The meter must show low reading5Remove the clip and lanyard The meter must show low readingDR4097