Toro reelmaster 5410 series - Page 427

TestingtheLower/RaiseJoystickSwitches
1.Parkthemachineonalevelsurface,lowerthecuttingunits,settheparking
brake,andshutofftheengine.
2.Beforeyoudisconnectthejoystickswitchesfortesting,ensurethatyoutest
theswitchesanditscircuitwiringasTECinputwiththeInfoCenterdisplay;
refertoUsingtheInfoCenterDisplayforTroubleshooting(page7–28).
3.IftheInfoCenterveriesthatthejoystickswitchesandcircuitwiringare
functioningcorrectly,nofurtherswitchtestingisnecessary.
4.IftheInfoCenterdeterminesthatthejoystickswitchesandcircuitwiringare
notfunctioningcorrectly,proceedwiththetest.
5.Removethecontrolarmcoverstogetaccesstothejoystickswitches;refer
toDisassemblingtheControlArm(page8–23).
6.EnsurethatthekeyswitchisintheOFFposition.Disconnectthewire
harnesselectricalconnectorsfromtheraiseandlowerswitchesonthe
joystickassembly.
7.Connectamultimeter(ohmssetting)acrosstheswitchconnectorterminals
tocheckthecontinuityoftheswitchesasfollows:
A.WiththejoystickintheNEUTRALposition,continuityshouldonlyexist
betweenthecommonandnormallyclosed(NC)terminals.
B.WiththejoystickintheRAISEposition(raiseswitch)orLOWERposition
(lowerswitch)continuityshouldonlyexistbetweenthecommonand
normallyopen(NO)terminals.
8.Replacetheswitchiftestingdeterminesthattheswitchisdamaged.
9.Iftheswitchtestingiscorrectandacircuitproblemstillexists,check
thewireharness;refertotheElectricalSchematicandWireHarness
Drawings/DiagramsinAppendixA(pageA–1).
10.Afteryoucompletethetesting,connectthewireharnessconnectorstothe
joystickswitches.
11.Securethecontrolarmcoverstothemachine;refertoAssemblingthe
ControlArm(page8–25).
Reelmaster
®
5410/5510/5610Series
Page7–71
ElectricalSystem:TestingtheElectricalComponents
15216SLRevC