Toro Groundsmaster 5910 Series - Page 326

ToroElectronicControllers(TECs)(continued)
IN9
EngineSpeedSwitch−Increase
IN10
EngineSpeedSwitch−Decrease
IN11
ElectricRadiatorFanControllers−Fault
IN12
ElectricHydraulicOilCoolerFan
Controllers−Fault
ANALOGIN3TractionPedalPositionSwitch−PositionSignal
ANALOGIN4
24VoltBusMonitor
ANALOGIN5HydraulicOilT emperatureSender
ANALOGIN6FuelLevelSender
ThemasterTECcontrolselectricaloutputtothefollowingoutputs:
MasterTECInputNumber
Description
OUT1EngineECU−START
OUT2EngineECU−RUN
OUT3
BrakeLights
OUT4ParkingBrakeSolenoid(S10)
OUT5ElectricRadiatorFanControllers
OUT6ElectricHydraulicOilCoolerFanControllers
OUT7
NotUsed
OUT8
NotUsed
OUT9TractionPump−ForwardSolenoid
OUT10TractionPump−ReverseSolenoid
OUT1124VoltSystemRemoteSenseRelay
OUT1224VoltSystemContactorCoil
OUT13ReverseAlarmKit(Optional)
OUT14
NotUsed
TheInfoCenterdisplayshouldbeusedtocheckinputsandoutputsofthe
controllers(seeUsingtheInfoCenterDisplay(page6–9)toT estTECInputs
andOutputs).
ThemachineelectricalschematicandwireharnessdrawingsinAppendix
A(pageA–1)canbeusedtoidentifypossiblecircuitproblemsbetweenthe
controllerandtheinputoroutputdevices(e.g.switchesandsolenoidcoils).
ElectricalSystem:ComponentTesting
Page6–64
Groundsmaster
®
5900&5910
16227SLRevB