1990 Johnson Evinrude "ES" 60 thru 70 Service Manual, P/N 507873, Page 242Get this manual
Functional Tests i tests must be performed to ensure that all safety-related
features are functioning so that sudden loss of control over engine speed or direction will be avoided Emergency ignition cutoff switch Key switch Control handle position Neutral start switch Control cable identification Control handle friction Tri mti It switch '" After servicing the remote control, the following static
1Disconnect the engine battery cables at the battery2Disconnect the throttle and shift cables from the engine3Disconnect the red ten-way connector at the engineEmergency Ignition Cutoff Switch 1Install the cutoff switch cap and lanyard2Use continuity light or ohmmeter calibrated on high ohms scale to test continuity3Turn the key to the ON position] 4Connect meter as shown Meter must show no continuity5Remove the cutoff switch cap and lanyard Meter must show continuity6Test cutoff switch and wiring if your test results vary