Toro Reelmaster 5010- H Diagnostic Manual

Fault54:SV2Out
InfoCenterDisplay:
_____ FAULT#54 _____
SV2OUT
FaultDescription
TheoutputcurrentistoohighfromtheTEC-5002totheSV2hydrauliclift/lowersolenoid.
CircuitDescription
TheTECcontrollerusesinputsfromvariousmachineswitchestodeterminewhenliftmanifoldsolenoidvalves
(SV1,SV2,SV3,andSVRV)aretobeenergized.
ConditionsforSettingtheFault
TheremustbeanelectricalfailureintheSV2circuittotriggerthisfault.Itcouldbedamagedwiring,ashorted
coil,oramalfunctioningTEC-5002controller.
RecommendedServiceActions
Step1:Verifythatthefaultrepeats.
1.ClearthesystemfaultsfromtheInfoCenter.RefertoClearingFaultsfromtheInfoCenter(page21).
2.Operatethemachine.
Pass
Thefaultdidnotrepeat.GotoReturningtheMachinetoService(page22)andfollowthestepslisted.
Note:Ifthefaultdoesnotrepeat,anisolatedeventhasoccurred.
Fail
Thefaultrepeated.GotoStep2.
Step2:TestthewiringandcoilresistanceofSV2.
ThisStepmeasurestheresistanceofthewiringandthecoilforSV2.
Useamultimetertotesttheresistancebetweenthefollowingpairoflocations:
LocationHarness
Connector
Pin
Wire
Color
Expected
Reading
ConnectorGraphic
1
Seat
P75
5
Violet
2
Chassisground
Approx.
8ohms
Pass
Themeasurementwasgood.GotoStep5.
Fail
Themeasurementwasbad.GotoStep3.
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Toro Reelmaster 5010- H Specifications

General

Brand	Toro
Model	Reelmaster 5010- H
Category	Lawn Mower
Language	English