Toro Greensmaster TriFlex 3400 - Page 153

LocationHarness
Connector
Pin
Wire
Color
Expected
Reading
ConnectorGraphic
1MainP0112
White(W)
2MainP122
White(W)
Open
(innite)
Pass
Thereisnoresistance(0–5ohms)betweenwireends.GotoStep4.
Fail
Thereishighresistanceoropenbetweenwireends.Repairorreplacealldamagedwire.Goto
ReturningtheMachinetoService(page21)andfollowthestepslisted.
Step4:TesttheDCalternator.
Note:Forgasolineengines,refertotheBriggsandStrattonDCalternatoroutputperformancetestinChapter
3(GasolineEngine)oftheGreensmasterTriFlex3320/3420ServiceManual.Fordieselengines,refer
totheKubotaSM-E3BSeriesDCalternatoroutputperformancetestinChapter4(DieselEngine)ofthe
GreensmasterTriFlex3320/3420ServiceManual.
Pass
ThealternatorDCoutputperformancetestpassed.Repeatthediagnosticprocess.
Fail
ThealternatorDCoutputperformancetestdidnotpass.ReplacetheDCalternatorasshowninthe
EnginechapteroftheGreensmasterTriFlex3320/3420ServiceManual.RefertoReturningthe
MachinetoService(page21).
153