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ResistorAssembly(MachinewithYanmarDieselorKubota

GasolineEngine)

g213673

Figure280

1.Engine

2.EngineECU

3.75ohmresistor

OnmachineswithaYanmardieselengineorKubotagasolineengine,a75

ohmresistor(Figure280)isnecessaryforproperkeyswitchoperationonall

Reelmastermachines.Theresistorplugsintotheenginewireharnessnearthe

engineECU;refertotheEngineWireHarnessDrawing/DiagraminAppendixA

(pageA–1).

g223022

Figure281

1.Endoftheresistorbody

2.Resistorassembly

Theresistorassemblycanbeidentiedbyitsgraycolorandresistorsymbolon

theendoftheresistorassemblybody(Figure281).

TestingtheResistorAssembly

1.Parkthemachineonalevelsurface,settheparkingbrake,lowerthecutting

units,andshutofftheengine,andremovethekeyfromthekeyswitch.

2.Locatetheresistorassemblyintheenginewireharnessandremovethe

cabletiethatsecurestheresistortothewireharness.Unplugtheresistor

fromthewireharnessfortesting.

3.Useadigitalmultimeter(ohmssetting)tomeasuretheresistancevaluefor

theresistor.Theresistanceacrosstheresistorterminalsshouldbe75ohms.

ElectricalSystem:TestingtheElectricalComponents

Page7–116

Reelmaster

5410/5510/5610Series

15216SLRevC

Toro 03606A Service Manual

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