Toro 04042 - Page 24

Ifanyofthe3componentsfunctioncorrectly,the12Vdcsupplyisworkingproperlyandyoushouldfocusonanon-operational
componentand/orcircuit.
Note:ForinformationonhowtotesttheEZ-Turnsensor,refertotheeFlexServiceManualforthemachine.
Step4.1:TesttheInfoCenterwireharnessconnectorfor12Vdc.
TesttheInfoCenterwireharnessconnector(Figure29)byperformingthefollowing:
1.RotatethekeyswitchtotheOFFposition,andthendisconnectthemainwireharnessP17connectorfromthe
InfoCenter.
2.RotatethekeyswitchtotheSTARTpositionandholditthereuntiltheInfoCenterLCDdisplaylightsup,then
releasethekeyswitchtotheRUNposition.
3.MeasurethevoltagebetweenthemainwireharnessP17connector,pin2,andthemainwireharnessP04
connector,pinB(Figure30).Therangeforagoodreadingis10.5to13.8Vdc.
4.RotatethekeyswitchtotheOFFposition,andthenconnectthemainwireharnessP17connectortothe
InfoCenter.
Figure29
MainWireHarnessP17ConnectorandInfoCenterPinIdentication
MainHarnessP17Connector
PinIdentication
Description
WireColor
1
GroundBlack(BK)
212VdcIn
Pink(PK)
3
CAN+(High)Red/White(R/W)
4
CAN–(Low)Black/White(BK/W)
5
NotusedNotused
6NotusedNotused
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