Toro Reelmaster 5010- H - Page 43

Note:Agoodrelayhasacoilresistanceofapproximately72ohms.
g032876
Figure26
5.Measuretheresistancebetweenterminals30and87.
Note:Agoodrelayhasaninnitevalue(opencircuit).
6.Apply12Vdctoterminal85,andthengroundterminal86.
7.Measuretheresistancebetweenterminals30and87.
Note:Agoodrelayhascontinuitybetweentheterminals(closedcircuit).
8.Operatethemachine.
Pass
Ifthemainpowerrelaytestsgood,installtherelaybackintothemachine.GotoStep4andfollow
thestepslisted.
Fail
Ifthemainpowerrelaytestsbad,installareplacementrelayintothemachine.GotoReturningthe
MachinetoService(page22)andfollowthestepslisted.
Step4:Testthewiringharness.
1.Loosenthesocket-headscrewthatsecuresseatharnessconnectorP75totheTEC-5002andunplugthe
connector(Figure27).
g036006
Figure27
1.MainharnessconnectorP75
2.Socket-headscrew
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