Toro Reelmaster 5010- H - Page 339

CuttingReelMotor,4-PinConnector(cont'd.)
PinNumber
WireColor
1White
2Blue
3Yellow
4Green
CuttingReelMotor,2-PinConnector
PinNumber
WireColor
1Red
2Black
Pass
Thewiringinspectionpassed.GotoStep4.
Fail
Oneormoreoftheinspectionchecksfailed.Repairorreplacethewornordamagedparts.Goto
ReturningtheMachinetoService(page22)andfollowthestepslisted.
Step4:Measure48VdcpowerinmainharnessconnectorsP46and
P47.
Note:ConnectordiagramsareavailableinStep5.
1.Verifythattheengineisshutoff.
2.DisconnectmainharnessconnectorsP46andP47fromthecuttingreelmotorcableconnectors.
3.RotatetheignitionkeytotheONposition.
4.Measurethevoltagebetweenpins1and2ofconnectorP47.Thereadingshouldbe48Vdc.
5.MeasurethevoltagebetweenP46pin1andP47pin2.Thereadingshouldbe48Vdc.
6.RotatetheignitionkeytotheOFFposition.
Pass
Thevoltagereadingsweregood.GotoStep6.
Fail
Thevoltagereadingswerenotgood.GotoStep5.
Step5:Testthepowerandgroundwiringinmainharnessconnectors
P46andP47.
ThesearediagnosticstepstohelpisolateproblemsidentiedinStep4.Useamultimetertotesttheresistance
betweenthefollowingpairsoflocations:
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