Toro Groundsmaster 4300-D Service Manual

Lower/RaiseJoystickSwitches
g190998
Figure167
1.Joystick
2.Controlarm
g191007
Figure168
1.Joystick
5.NormallyClosedterminal(notused)
2.Switchlever
6.Raiseswitch
3.Commonterminal
7.Lowerswitch
4.NormallyOpen(NO)terminal
Thecuttingdecklowerandraiseswitchesarelocatedonthejoystickassembly
thatislocatedonthecontrolarm(Figure167).Whenthejoystickispushed
forward,therearswitchisusedtolowerthecuttingdecks.Whenthejoystick
ispulledbackward,thefrontswitchisusedtoraisethecuttingdecks(Figure
168).Theswitchesareidentical.
TheT oroElectronicController(TEC)monitorsthepositionofthenormallyopen
lower/raiseswitches.Thelower/raisejoystickswitchesareinputsusedbythe
TECtomanagevariousmachinefunctions.
TestingtheLower/RaiseJoystickSwitches
1.Parkthemachineonalevelsurface,lowerthecuttingdecks,settheparking
brake,andshutofftheengine.
2.Beforeyoudisconnectthejoystickswitchesfortesting,ensurethatyoutest
theswitchesanditscircuitwiringasTECinputwiththeInfoCenterdisplay;
refertoUsingtheInfoCenterDisplayforTroubleshooting(page5–26).
Groundsmaster
®
4300-D
Page5–57
ElectricalSystem:TestingtheElectricalComponents
16226SLRevC

Toro Groundsmaster 4300-D Specifications

General

Brand	Toro
Model	Groundsmaster 4300-D
Category	Lawn Mower
Language	English