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IgnitionSwitchReplacement

IgnitionSwitchRemoval

1.ParkthemachineonalevelsurfaceanddisengagethePTO.Stopthe

engine,waitforallmovingpartstostopandremovethekey.Engagethe

parkingbrake.

2.Disconnectthebatterybyremovingthenegativecablerst,thenthepositive

cablefromthebattery.

3.Removethe4(1/4-20inch)torxscrewssecuringtheRHsidepodtotheRH

console.RemovetheRHsidepodfromtheRHconsole.

4.Disconnectthewiringharnessfromtheignitionswitch.

5.Pinchtogetherthe2tabsontheignitionswitch.Pushingfromthebottom

sideup,removetheignitionswitchfromtheRHsidepod.

IgnitionSwitchInstallation

1.InstalltheignitionswitchfromtheRHsidepod.

2.Connectthewiringharnessfromtheignitionswitch.

3.InstalltheRHsidepodtotheRHconsole.Installthe4(1/4-20inch)torx

screwssecuringtheRHsidepodtotheRHconsole.

4.Connectthebatterybyinstallingthepositivecablerst,thenthenegative

cabletothebattery.

IgnitionSwitchTest

IgnitionSwitchWiringConnections:

•B-Battery

•A-Accessory

•S-StartingCircuit

•I-OperatorPresenceSwitch,SafetyInterlockSwitches

•R-BatteryVoltage(constantpower)

g353109

Figure80

1.Removethecontrolpanelfromtherightconsole.

2.Disconnecttheignitionswitchfromthewireharness.

3.Usingadigitalmulti-metersettotheOHMorContinuitysetting,verifythat

continuityexistsbetweentheterminalslistedforeachswitchposition.

Electrical:ServiceandRepairs

Page8–4

4000SeriesZMASTER®ServiceManual

3442-427RevA

Toro 74024 Service Manual

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