Toro Groundsmaster 5910 Series User Manual

EngineElectronicControlUnit(ECU)
1
g288258
Figure136
1.YanmarengineECU
TheYanmarenginethatpowersyourGroundsmasterusesanElectronicControl
Unit(ECU)forenginemanagement.TheengineECUcommunicateswiththe
ToroElectronicController(TEC)andtheInfoCenterdisplayonthemachine.The
engineECUislocatedontheleftsideofthemachineframeneartheengine.
AllwireharnesselectricalconnectorsshouldbepluggedintotheECUbefore
themachinekeyswitchismovedfromtheOFFpositiontoeithertheONor
STARTposition.
IftheengineECUistobedisconnectedforanyreason,makesurethatthe
keyswitchisintheOFFpositionwiththekeyremovedforaminimumofthirty
(30)secondsbeforedisconnectingtheengineECU.Also,topreventpossible
ECUdamagewhenweldingonthemachine,disconnecttheengineECUfrom
themachinebeforewelding.
YanmarEngineElectricalComponents
Whenservicingortroubleshootingtheengineelectricalcomponents,usethe
correctengineservicemanualandtroubleshootingmanual.Also,theYanmar
SMARTASSIST−Directelectroniccontroldiagnosticsservicesystemisavailable
tosupporttheerrordiagnosisandmaintenanceservicesofengineelectrical
controldevices.
Groundsmaster
®
5900&5910
Page6–5
ElectricalSystem:GeneralInformation
16227SLRevB

Toro Groundsmaster 5910 Series Specifications

General

Brand	Toro
Model	Groundsmaster 5910 Series
Category	Lawn Mower
Language	English