WorkLightSwitch(MachineswithOperatorCab–Optional)
g186594
Figure220
1.Worklightswitch(optional)3.Cabheadliner(lightsswitchpanel)
2.Beaconswitch(optional)
g037935
Figure221
Theswitchesarelocatedinthecabheadliner(Figure220).Theswitchesare
usedtoturntheoptionallightkitsonandoff.
TestingtheWorkLightSwitch
1.Parkthemachineonalevelsurface,lowerthecuttingdeck,andshutoffthe
engine.Removethekeyfromthekeyswitch.
2.Toaccesstheswitch,removetheroofpanelfromthetopofthecab;referto
RoofAssembly(page8–10).
3.Removethelightsswitchpanelfromthecabheadliner.
4.Disconnectthemachinewireharnessconnectorfromtheswitchthatyou
aretesting.
5.TheswitchterminalsareidentiedinFigure221andthecircuitryofthe
switchisshownintheCircuitLogicTable(page5–77).Withtheuseofa
multimeter(ohmssetting),testtheswitchfunctionstodetermineifcontinuity
existsbetweenthevariousterminalsforeachswitchposition.Checkthe
continuitybetweentheswitchterminals.
CircuitLogicTable
SwitchPositionClosedCircuitsOpenCircuits
OFF
2+1and5+42+3and5+6
ON
2+3and5+62+1and5+4
Groundsmaster360
Page5–77
ElectricalSystem:TestingtheElectricalComponents
16225SLRevC