Toro 04042 - Page 42

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Step4:Useamultimetertoperformpre-chargevoltageconditionchecks.

Note:YouwillndadditionalwireharnessandconnectorinformationinAppendixA:WireHarnesses(page113)and

AppendixB:ToroElectronicControllerConnections(page135).

Note:Inspectthewireharnessesfordamageandwearwhilecheckingtheitemsinthefollowingsteps.RefertoInspectingthe

WireHarnessesandComponentConnectorAssemblies(page13).

1.RotatethekeyswitchtotheOFFposition.

2.RotatethekeyswitchtotheSTARTpositionandholditthereuntiltheInfoCenterLCDdisplaylightsup,thenreleasethe

keyswitchtotheRUNposition.

3.Checkforacontinuous42to64Vdcasfollows:

•MeasurebetweenthemainwireharnessP04connector,pinB(Figure46),andthemaincontactor,terminalJ02/J05

(Figure47).

•MeasurebetweenthemainharnessP04connector,pinB,andthemaincontactor,terminalJ03.

Note:The2voltagemeasurementsshouldbeverysimilartoeachother.

Figure46

MainHarnessP04ConnectorPinIdentication

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