Toro ProLine H800 Service Manual

Chapter6
ElectricalSystem
TableofContents
GeneralInformation..............................................................................................................................6–2
ElectricalSchematicsandWireHarnessDrawings/Diagrams............................................................6–2
ElectronicControlUnit(ECU)............................................................................................................6–2
ElectricalSystemQuickChecks............................................................................................................6–3
TestingtheBattery(OpenCircuitT est)...............................................................................................6–3
TestingtheChargingSystem.............................................................................................................6–4
TestingtheGlowPlugSystem............................................................................................................6–5
CheckingtheOperationoftheInterlockSwitches.............................................................................6–5
TestingtheElectricalComponents........................................................................................................6–6
Fuses.................................................................................................................................................6–7
KeySwitch.......................................................................................................................................6–10
PTOSwitch......................................................................................................................................6–12
HazardLightSwitch.........................................................................................................................6–14
DifferentialLockSwitch....................................................................................................................6–16
RadiatorFanReversalSwitch..........................................................................................................6–18
BeaconLightSwitch........................................................................................................................6–20
IndicatorLights.................................................................................................................................6–22
HeightOfCutSwitch........................................................................................................................6–24
SeatSwitch......................................................................................................................................6–26
HourMeter.......................................................................................................................................6–28
TractionNeutralSwitch....................................................................................................................6–30
TractionReverseSwitch..................................................................................................................6–31
ParkingBrakeSwitch.......................................................................................................................6–32
OilPressureSwitch..........................................................................................................................6–33
PTOElectricClutch..........................................................................................................................6–35
FuelStopSolenoid...........................................................................................................................6–37
Relays..............................................................................................................................................6–39
DiodeAssembly...............................................................................................................................6–43
SlopeSensor(Optional)...................................................................................................................6–44
ServiceandRepairs...........................................................................................................................6–49
BatteryStorage................................................................................................................................6–49
BatteryCare.....................................................................................................................................6–49
ServicingtheBattery........................................................................................................................6–51
ProLineH800
Page6–1
ElectricalSystem
19241SLRevB

Toro ProLine H800 Specifications

General

Brand	Toro
Model	ProLine H800
Category	Lawn Mower
Language	English