Toro TITAN Max - Starter Solenoid; PTO Switch

StarterSolenoid
Thesolenoidisaremoteswitchthatconnectsthebatterytothestartermotor
whentheignitionswitchisturnedtoSTART .Thesolenoidprotectstheignition
switchfromthehighcurrentdrawnbythestartermotor.
g344833
Figure113
StarterSolenoidTest
1.Disconnectthesolenoidfromthewiringharness.
2.Withamulti-metersettotheOHMorcontinuitysetting,checktoensurethat
terminals1and2areopen(nocontinuity).
3.Apply12volts(DC)toterminal3andgroundterminal4.Terminals1and2
shouldnowbeclosed(continuity).
g336407
Figure114
PTOSwitch
ThePTOswitchprovidesbatteryvoltagefromtheignitionswitchtothePTO
clutch.
Aspartofthesafetyinterlocksystem,thePTOswitchwillpreventtheengine
fromcranking/startingwhenintheONpositionbypreventingthestartrelay
fromgroundingthroughthehourmeter.
ElectricalSystem:ServiceandRepairs
Page8–8
TITAN®MaxServiceManual
3442-428RevA