Toro Greensmaster TriFlex 3400 - Fault 64: Main Power Relay Failure

Fault64:MainPowerRelayFailure
InfoCenterDisplay:
_____FAULT#64_____
MAINPOWERRELAY
FaultDescription
ThisfaultisreportedwhentheTEChassensedamainpowerrelayfailure.
CircuitDescription
Themainpowerrelayprovideselectricalcurrenttothefuseblockswhenenergizedbytheignitionswitch
intheRUNorSTARTposition.
RecommendedServiceActions
Step1:Verifythatthefaultrepeats.
1.ClearthesystemfaultsfromtheInfoCenter.RefertoClearingFaultsfromtheInfoCenter(page19).
2.Operatethemachine.
Pass
Thefaultdidnotrepeat.GotoReturningtheMachinetoService(page21)andfollowthestepslisted.
Note:Ifthefaultdoesnotrepeat,anisolatedeventhasoccurred.
Fail
Thefaultrepeated.GotoStep2.
Step2:VerifypowerattheInfoCenter
1.TurnthekeyswitchtotheONposition.
2.VerifythattheInfoCenterlightsup.
Pass
TheInfoCenterlitup.GotoStep3.
Fail
TheInfoCenterdidnotlightup.GotoStep4.
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