Toro Groundsmaster 4300-D - Page 280

TestingtheEngineSpeedSwitch(continued)
CircuitLogicTable
SwitchPositionNormalCircuitsOtherCircuits
DECREASE2+15+4
OFF
NoneNone
INCREASE2+35+6
Note:Theenginespeedswitchterminals4,5,and6arenotusedonthe
Groundsmaster4300-Dmachines.
8.Replacetheenginespeedswitchiftestingdeterminesthattheswitchis
damaged.
9.Iftheenginespeedswitchtestingiscorrectandacircuitproblemstillexists,
checkthewireharness;refertotheElectricalSchematicandWireHarness
Drawings/DiagramsinAppendixA(pageA–1).
10.Afteryoucompletethetesting,connectthewireharnessconnectortothe
enginespeedswitch.
11.Securethecontrolarmcoverstothemachine;refertoAssemblingthe
ControlArm(page6–24).
ElectricalSystem:TestingtheElectricalComponents
Page5–56
Groundsmaster
®
4300-D
16226SLRevC