Service Manual

Table Of Contents
MachineFaults(continued)
FaultIDFaultTitleFaultDescription
Controller
Action
RecommendedServiceActions
P210ETractionPedal
Sensor/Switch
Analogvs
Analogconict
Thetractionpedalhas
2positionsensors
(APS1andAPS2),
eachproducingits
ownanalogsignal.
Theanalogsignals
independentlyindicatea
pedalpositionrelativeto
neutral(rest).Thetwo
signalsarereporting
differingpositions
outsideofanexpected
variance.
Tractionis
disableduntil
pedalposition
isreturnedto
neutral(rest)
1.UsetheInfoCentertoverifysensor
movement(TRACTIONINPUTS–TR.
PEDALSIGNAL1andTRACTION
INPUTS–TR.PEDALSIGNAL2)
2.Ifoneorbothvoltagereadingsarenot
displayed:
A.Checkthetractionpedalwiringand
connector
B.Testthesensorwiring
3.Testthetractionpedalassemblyifpossible
andreplaceifnecessary
P2130TractionPedal
AnalogSensor
APS2-Short
ToGround
Tractionpedalanalog
sensorAPS2isreading
avoltageoutsidethe
rangeitwasdesigned
tooperate,indicatinga
shorttoground.
Tractionis
disableduntil
ignitionkeyis
cycled
1.UsetheInfoCentertoverifysensor
movement(TRACTIONINPUTS–TR.
PEDALSIGNAL2)
2.Ifnovoltagereadingisdisplayed:
A.Checkthetractionpedalwiringand
connector
B.Testthesensorwiring
3.Testthetractionpedalassemblyifpossible
andreplaceifnecessary
P2132TractionPedal
AnalogSensor
APS2-Open
Circuit
Tractionpedalanalog
sensorAPS2isreading
avoltageoutsidethe
rangeitwasdesigned
tooperate,indicatingan
opencircuit
Tractionis
disableduntil
ignitionkeyis
cycled
1.UsetheInfoCentertoverifysensor
movement(TRACTIONINPUTS–TR.
PEDALSIGNAL2)
2.Ifnovoltagereadingisdisplayed:
A.Checkthetractionpedalwiringand
connector
B.Testthesensorwiring
3.Testthetractionpedalassemblyifpossible
andreplaceifnecessary
P2152
WheelSpeed
SensorFailure
Oneofthespeed
sensorshasfailedto
reporttotheT1:TEC
PTOisdisabled
andmachine
enterslimpmode
afterthemachine
comestoastop
1.UsetheInfoCentertoverifysensorreadings
(TRACTIONINPUTS–FRONTGROUND
andTRACTIONINPUTS–REARGROUND
whilethemachineisinmotion)
2.Ifnospeedreadingisdisplayed:
A.Checkthespeedsensorwiringand
connector
B.Testthesensorwiring
3.Replacethespeedsensorifnecessary
P2503
System
Voltage-Too
Low
Thesystemvoltageis
lessthan8.8VDC.
1.UsetheStatusDisplaytoverifysystem
voltage
2.Checkandcleanbatteryconnections.
3.Testandchargebattery
4.Checkalternatorbeltconditionandadjust
ifnecessary
5.Checkalternatorwiringandconnectors
6.Testthealternatorwiring
7.Testthealternator;refertotheYanmarTNV
(Tier4)SeriesServiceManual
Outcross9060
Page3–13
Troubleshooting:Attachment/LoaderProblems
18234SLRevD