Toro Greensmaster 3120 - Key Switch

KeySwitch
POSITIONCIRCUIT
OFFNONE
RUNB+I+A,X+Y
STARTB+I+S
Thekey(ignition)switchlocatedonthecontrolpanelhasthree(3)positions
(OFF,RUNandSTART).
TestingtheKeySwitch
1.Parkthemachineonalevelsurface,lowerthecuttingunitsandstopthe
engine.
2.Disconnectthewireharnessfromthekeyswitchandremovethekeyswitch
fromthecontrolpanelifnecessary.
3.Useamultimeter(ohmssetting)andtheprecedingtabletodetermine
whethercontinuityexistsbetweenthevariousterminalsforeachswitch
position.
4.Replacetheswitchifnecessary.
5.Iftheswitchtestscorrectlyandacircuitproblemstillexists,checkthewire
harnesses;refertoAppendixA(pageA–1).
6.Connectthewireharnesstothekeyswitchaftertesting.
Greensmaster3120
Page5–13
ElectricalSystem:TestingtheElectricalComponents
17230SLRevC