1997 Johnson Evinrude "EU" 90, 105RW, 115, 150, 150W, 175 60 LV Service Manual, P/N 507268, Page 324Get this manual

1997 Johnson Evinrude "EU" 90, 105RW, 115, 150, 150W, 175 60 LV Service Manual, P/N 507268, Page 324

Outboard Emergency Stop System and Persons Safety
the Emergency Stop system begins here at the Buck Ie
and ends
here in the ignition system on the power head

What's Most Important?
The Emergency System must STOP the engine when the emergency stop switch's cap is pulled from switch