1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 246Get this manual
_DRCS888 824005
DRCS891
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 continuity
3Turn key switch to ON positionLight or meter should show continuity
DRCS892
4Turn key switch to START positionLight or meter should still show continuity5With 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 in START or ON positions7Turn key switch to OFF positionLight or meter should show continuity8Transfer leads to "B" and "C" terminalsTurn key switch to ON position and push in keyLight or meter should show continuity when key is pushed in