Toro Groundsmaster 3280-D - Page 263

TestingtheDeckLiftSwitch(continued)
g223017
Figure136
5.ThedeckliftswitchterminalsareidentiedinFigure136andthecircuitryof
theswitchisshownintheCircuitLogicT able(page6–35).Withtheuseofa
multimeter(ohmssetting),testtheswitchfunctionstodetermineifcontinuity
existsbetweenthevariousterminalsforeachswitchposition.Checkthe
continuitybetweentheswitchterminals.
CircuitLogicTable
SwitchPositionNormalCircuitsOtherCircuits
RAISE2+15+4
OFF
NoneNone
LOWER2+35+6
Note:Thedeckliftswitchterminals4,5,and6arenotused.
6.Replacethedeckliftswitchiftestingdeterminesthattheswitchisdamaged.
7.Ifthedeckliftswitchtestingiscorrectandacircuitproblemstillexists,check
thewireharness;refertotheElectricalSchematicsandWireHarness
Drawings/DiagramsinAppendixA(pageA–1).
8.Afteryoucompletethetesting,connectthewireharnessconnectortothe
deckliftswitch.
9.Securethecontrolpaneltothemachinewiththe4thumbscrews.
Groundsmaster
®
3280-D/3320
Page6–35
ElectricalSystem:TestingtheElectricalComponents
05138SLRevB