1997 Johnson Evinrude "EU" 90 thru 115 90 CV Service Manual, P/N 507267, Page 231Get this manual
rn DRC5886 DRC5887 DRC5888
DRC5891
Key Switch Tests
Ohmmeter or Continuity Light
1Disconnect battery leads and leads at the key switch
2With key switch in OFF position, connect continuity light or meter leads between key switch "BATT" and "A" terminalsLight or meter should not show continuity3Turn key switch to ON positionlight or meter should show continuity4Turn key switch to START positionlight or meter should still show continuityDRC5892
[[] 5With key held in START position, transfer lead from "A" terminal to "S" terminallight or meter should still show continuity6Transfer leads to "M" terminalsLight or meter should not show continuity to START or ON positions7Turn key switch to OFF positionLight or meter should show continuity