Toro Groundmaster Series - Fusible Link Harness

FusibleLinkHarness
g304898
Figure77
1.Fusiblelinkharness
2.Fusiblelinkharnessconnector
TheGroundsmaster3200/3300/3310machinesuse3fusiblelinksforcircuit
protection.Thesefusiblelinksarelocatedinaharnessthatconnectsthebattery
positivecabletothemachinewireharness.Ifanyoftheselinksfail,currentto
theprotectedcircuitstops;refertoAppendixA(pageA–1)foradditionalcircuit
information.
TestingtheFusibleLinkHarness
1.Parkthemachineonalevelsurface,lowerthecuttingunit(orattachment),
engagetheparkingbrake,setthekeyswitchtotheOFFpositionandremove
thekeyfromthekeyswitch.
2.Disconnectthenegativebatterycablefromthebatteryterminal,andthen
disconnectthepositivecablefromthebattery;refertoRemovingand
InstallingtheBattery(page6–64).
3.Locateandunplugthefusiblelinkconnectorfromthemachinewireharness
(rightsideofengine).Checktheharnessconnectorsfordamageorcorrosion
andcleanorrepairifnecessary.
4.Useamultimetertoensurethatthecontinuityexistsbetweeneachpininthe
fusiblelinkharnessconnectorandthefusiblelinkharnessringterminal.
5.Ifanyofthefusiblelinksareopen,replacethefusiblelinkharness.
ElectricalSystem:TestingtheElectricalComponents
Page6–10
Groundsmaster
®
3200,3300and3310
19240SLRevA