Toro Reelmaster 5010- H - Page 245

LocationHarness
Connector
Pin
Wire
Color
Expected
Reading
ConnectorGraphic
1MainP492
Black
(48V
Ground)
2MainP374
Black
(48V
Ground)
Lessthan
2ohms
1MainP481White
2MainP492
Black
(48V
Ground)
24kto26k
ohms
Pass
Theresistancetestspassed,butthevoltagereadingsinStep8arestillbad.
Note:DonotgotoStep10untilafterthevoltagereadingsinStep8aregood.
Fail
Oneormoreofthepowerandgroundwiringtestsfailed.Repairorreplacethewornordamaged
parts.GotoReturningtheMachinetoService(page22)andfollowthestepslisted.
Step10:TesttheCANbuswiringinmainharnessconnectorP48.
1.Useamultimetertotesttheresistancebetweenthefollowingpairsoflocations:
LocationHarness
Connector
Pin
Wire
Color
Expected
Reading
ConnectorGraphic
1MainP483Yellow
2MainP484
Green
54to66
ohms
1MainP483Yellow
2
Chassisground
Open
(innite)
1MainP484
Green
2
Chassisground
Open
(innite)
2.Repairorreplaceanywornordamagedparts.GotoReturningtheMachinetoService(page22)and
followthestepslisted.
ComponentLocationandElectricalConnections
Cuttingreelmotor4islocatedinthefront,leftposition.Thereare2electricalconnectionstothecuttingreel
motor:P48(4wire)andP49(2wire).
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