JAC HFC3251KR1, HFC1312KR1 Service Manual

AllinformationinthisOwner'sManualiscurrentatthetimeofpublication.HoweverJACreserves
therighttomakechangesatanytimesothatourpoliceofcontinualproductimprovementmaybecar鄄
riedout.

ThismanualappliestoallcurrentJACmodelsandincludesdescriptionandexplanationofoptionas
wellasstandardequipment.Asaresult袁youmayfindmaterialinthismanualthatdoesnotapplyto
yourspecificvehicle.

Preface

ThankyouforchoosingJAC.Wearepleasedtowelcomeyoutothegrowingnumberofdiscriminating
peoplewhodriveJAC.Theadvancedengineeringandhigh-qualityconstructionofeachJACwe
buildissomethingofwhichweareproud.
ThisOwner'sManualwillintroduceyoutothefeaturesandoperationofyournewvehicle.Ifissug鄄
gestedthatyoureaditcarefullysincetheinformationitcontainscancontributegreatlytothesatisfac鄄
tionyoureceivefromyournewvehicle.
Themanufactureralsorecommendsthatallserviceandmaintenanceonyourvehiclebeperformed
byanauthorizedJACdealer.JACdealersarepreparedtoprovidehigh-qualityservice,maintenance
andanyotherassistancethatmayberequired.

ANHUIJIANGHUAIAUTOMOBILECO.袁LTD.

JUN.2008

Note:Becausefutureownerswillalsoneedtheinformationincludedinthismanual,whenyousellthis
vehicle,pleaseleaveitinthevehiclefortheiruse.Thankyou.

Themanualhasbeeneditedonthebasisofthetruckairoverhydraulicbrake,left-handdrivevehi鄄
cle.Ontheothermodels,onlythedifferenceshavebeencovered.Someillustrationsmaynotcoincide
withyourvehicle,butthecontentsofexplanationsarecommon.Thematerialinthispublicationmay
notbereproducedinanyformwithoutwrittenpermissionfromtheJACMotorCompany.

SAFETYANDVEHICLEDAMAGEWARNING

Thismanualincludesinformationtitledas WARNING,CAUTION and NOTE.
Thesetitlesindicatethefollowing:

Contents

Page

BEFORE DRIVING1

WARNING:

Thisindicatesthataconditionmayresultinharmorinjurytoyouorotherpersonsifthewarningisnot
heeded.Followtheadviceprovidedwiththewarning.

CAUTION:

Thisindicatesthataconditionmayresultindamagetoyourvehicleoritsequipmentifthecautionis
notheeded.Followtheadviceprovidedwiththecaution.

NOTE:

Thisindicatesthatinterestingorhelpfulinformationisbeingprovided.

INSTRUMENTS&CONTROLS16
STARTING&OPERATING74
INCASEOF EMERGENCY 113
APPEARANCE CARE131
VEHICLEMAINTENANCE REQUIREMENTS137

DUMP TRUCK183
VEHICLE SPECIFICATION229

BEFOREDRIVING

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JACHEAVYDUTYTRUCK

1.IMPORTANTINFORMATION

ThefollowingsareveryimportantforthecorrectmanagementandeconomicuseofJACvehicles,andtheyshallberead
carefullybeforeuseandmaintenance.

Nameplate

ThenameplateislocatedneartheVIN,onwhichitmarkedwithinformation
aboutthevehicle,suchasitsvehiclemodel,enginemodel,ex-worksdate,
etc.

Chassisnumber

Thechassisnumber,thatisVINcodenumber,isstampedontheoutersideof
therightlongeronendoftheframe.

Overload

Overloadingwillshortenvehicle'sservicelife,butalsobringaboutpotential
risktosafedriving.
Theloadingmassmustbelimitedtothespecifiedrangeofthemax.totalmass
forvehicle,andtheloaddistributionsonthefrontandrearshaftsshallnotbe
morethanthecarryingcapacityofthevehicleshafts.Pleaserefertothetechni鄄
calspecificationsheetfortheratedtotalmassvalueandshaftloadingcapacity.

2

2.BEFOREDRIVINGYOURJAC

BREAKINGINYOURVEHICLE

Operatethevehicleatmoderatespeedsduringthefirst1,000km(600miles)tobreakitin.Makecertainthatthefollow鄄
ingpointsinparticulararestrictlyobserved.

荫

Allowtheenginetowarmupfullyuntilthecoolanttemperaturereachesabout60益(140℉).

荫

Avoidracingtheengine,abruptstart,accelerationandbraking.

荫

Avoidoverloadingthevehicle,asthiswillresultinashorterlife.

荫

Avoidhighspeedoperationasfaraspossible.Duringbreak-inoperation,makesurethattheenginespeeddoesnot
exceed1,500rpm.
Makesurethatyourvehicledoesnotmissthefirst1,000km(600miles)and5,000km(2,500miles)inspections.
Afterthefirst1,000km(600miles)and5,000km(2,500miles)ordriving,takeyourvehicletoyournearestserviceshop
forinspectionsbasedonthe'MaintenanceRequirements'.

NOTE: MusthavetheengineofyourvehiclecheckedattheauthorizedJACservicestation.Ifyoudonotfollowthepre鄄
cautionitmaycauseaseriesdamagetotheengineandisnotcoveredbyJAC.

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OWNER爷SMANUAL

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Keys

Forgreaterconvenience,yourJAChastwotypesofkeys.Themasterkeys(1)
willfunctionintheignition,lockingorunlockingthedoorandfueltankcap
fromoutside.Theelectrictiltingcapkeys(2)willbeusedforlockingorunlock鄄
ingtheelectrictiltingcapsystem (Ifinstalled).Carryingasparekeyisrecom鄄
mendedincaseyouaccidentallylockonekeyinsidethecar.

KEYLOCKS

Youcanreleasethekeybypressingtheknobwhenthekeyisin'LOCK"posi鄄
tion.

DOORLOCKS

1.Lockingusingthekey

Lockthedoorbyturningthekeytowardtherearofthecarandunlockitby
turningittowardthefront.

CAUTION:

Becarefulnottolockthedoorwiththeignitionkeyleftinthevehicle.

2.Lockingfrominside

TolockyourJACfrominside,simplyclosethedoorandpushthelockbutton
down.
Whenthisisdone,thedoorcannotbeopenedusingeithertheinsideorthe
outsidedoorhandle.

NOTE:

Whenthedoorisopenorajar,thewarninglampdoorwilllighton.

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OWNER爷SMANUAL

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3.Lockingfromoutside

Thedoorscanbelockedwithoutakey.
Firstpushthelockknobdown,thenclosethedoorwhiledepressingthepush
buttonforward.

WINDOWGLASS

Toraiseorlowerthewindow,turnthewindow,regulatorhandleclockwiseor
counterclockwise.

WARNING:

Whenopeningorclosingthewindows,makesureyourpassenger'sarmsand
handsaresafelyoutoftheway.

CENTRALDOORLOCKS(Ifinstalled)

Thecentraldoorlockingsystemislocatedonthedriver'sdoorlockbutton.Itisoperatedbydepressingthedoorlock
button.Ifthefrontdoorisopenwhenthebuttonisdepressed,thedoorwilllockwhenclosed.

NOTE:

Whenthefrontdoorlockbuttonisdepressed,thefrontdoorswilllock.When
thefrontdoorlockbuttonIspulledup,thefrontdoorswillunlock.

POWERWINDOWS(Ifinstalled)

Thepowerwindowsoperatewhentheignitionkeyisinthe'ON'position.The
mainswitchesarelocatedonthedriver'sdoorsideandcontrolthepassen鄄
ger'sside.Thewindowsmaybeopenedbydepressingtheappropriatewin鄄
dowswitchandclosedbypullingupontheswitch.Toopenthewindowonthe
driver'sside,presstheswitch(1)halfwaydown.Thewindowsmovesaslong
astheswitchisoperated.Tofullyopenthedriver'swindowautomatically,
presstheswitchfullydown.Inautomaticoperation,thewindowwillfullyopen
evenifyouletgooftheswitch.Tostopatthedesiredopening,pulluponand
releasetheswitch.Inordertopreventoperationofthewindowbypassenger,
awindowlockswitch(2)isprovidedonthedriver'sdoor.Therearetwotypes
ofthepowerwindowswitch.Oneoperatesfor30secondsaftertheignition
keyisturnedto"ACC'or'LOCK',butthepowerwindowglassdoesn'tmove
whendoorsopen.

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Theotherdoesn'toperateaftertheignitionkeyisturnedto'ACC'or"LOCK

WARNING院

荫

Becarefulthatsomeone'shead,handsandbodyarenottrappedbyclosing
window.
荫 Nevertrytooperatethemainswitchonthedriver'sdoorandthepassen鄄
ger'sdoorwindowswitchinopposingdirectionsatthesametime.Ifthisdone,
thewindowwillstopandcannotbeopenedorclosed.
荫 Donotleavechildrenaloneinthecar.Alwaysremovetheignitionkeyfor
theirsafety.

STEERINGWHEELTILTLEVER(Ifinstalled)

Toadjustthesteeringwheel:

1.Pulltheleverupwardtounlock

2.Raiseorlowerthesteeringwheeltothedesiredposition.

3.Afteradjustment,securelytightentheleverbypushingitdownward.

WARNING:

Donotattempttoadjustthesteeringwheelwhiledrivingasthismayresultin
lossofcontrolofthevehicleandresultindeathorseriousinjury.

ADJUSTABLESEAT

Neverattempttoadjusttheseatwhilethevehicleismoving.ThiscouldresultInlossofcontrol.

AdjustingSeatForwardandRearward(Ifinstalled)(Driver'ssideonly)

Tomovetheseattowardthefrontorrear,pullthelockreleaseleverupwards.
Thisreleasestheseatonitstracksoyoucanmoveitforwardorrearwardto
thedesiredposition.Whenyoufindthepositionyouwant,releasethelever
andslidetheseatforwardorrearwardonitstrackuntilitlocksintoposition
andcannotbemovedfurther.

SeatCushionHeightFixing(Driver'ssideonly)(Ifinstalled)

Tofixtheheightoftheseatcushion,fitthelockingknobtothelocker.Itwill
holdyourseatpositionfromthevibration.

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AdjustingArmrestAngle(Driver'ssideonly)(Ifinstalled)

Thearmrestwillberaisedorloweredmanually.
Toraisethearmrest,pullitup.
Tolowerit,pressthearmrestdown.

AdjustingSeatbackAngle

Toreclinetheseatback,leanforwardtoyou'reyourweightoffit,thenpullup
onthereclinercontrolleverattheoutsideedgeoftheseat.Nowleanbackun鄄
tilthedesiredseatbackangleisachieved.Tolocktheseatbackintoposition,
releasethereclinercontrollever.

WARNING:

Tominimizeriskofpersonalinjuryineventofacollisionorsuddenstop,both
thedriverandpassengerseatbacksshouldalwaysbeinanearlyuprightposi鄄
tionwhilethevehicleisinmotion.Theprotectionprovidedbytheseatbelts
maybereducedsignificantlywhentheseatbackisreclined.Thereisgreater
riskthatthepassengerwillslideunderthebeltresultinginseriousinjurywhen
theseatbackisreclined.
AdjustableHeadrests(Ifinstalled)

TheheadrestsinyourJACmayberaisedorloweredbyreleasingthelock
buttonontheheadrestsupport.Toraisetheheadrest,pullitup.Tolowerit,
presstheheadrestdown.Tomovetheheadrestforeward,pullonthetop.For
maximumeffectivenessincaseofanaccidenttheheadrestshouldbeadjust鄄
edsothetopoftheheadrestisatthesameheightasthetopofoccupant's
ears.Forthisreason,theuseofacushionthatholdsthebodyawayfromthe
seatbackshouldnotbeused.

WARNING:

Donotoperatevehiclewiththeheadrestsremovedasinjurytoanoccupant
mayoccurintheeventofanaccident.Headrestsmayprovideprotectiona鄄
gainstneckinjurieswhenproperlyadjusted.

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LumbarSupportAdjustment(Ifinstalled)(Driver'sseatonly)

TheseatsinsomeJACareequippedwithadjustablelumbarsupport.
Thelumbarsupportcanbeadjustedinthreestagestoprovidethemostcom鄄
fortablesupport.

1.Weak;2.Medium;3.Strong

SeatCushionHeightAdjustment(Ifinstalled)(Driver'sseatonly)

Toraiseorlowerthefrontpartoftheseatcushion,tumthefrontknobforward
orrearward.Toraiseorlowertherearpartoftheseatcushion,turntherear
knobforwardorrearward.

SEATBELTPIVOT

HEIGHTADJUSTMENT(Ifinstalled)

Thelocationoftheupperanchoragepointcanbeset(forgreaterbeltcomfort
andsecurity)toanyoneoffourpresetpositions.Toadjusttheseatbeltpivot
pushtheknobupwardordownwardtotherequiredsetting,ensuringthatit
engagesoneofthepresetpositions (onreleasingtheknob).Theheightad鄄
justermustalwaysbelockedintopositionwhilethevehicleisstationary.Do
notattempttoadjusttheheightoftheupperanchoragepointwhilethevehi鄄
cleismoving.Ifyouareanydoubtastothemethodofadjustmentortheopti鄄
mumheightpositionforyourfrontseatbeltalwayscontactyournearestJAC
Dealer.

WARNING:

Theheightadjustermustbeinthelockedpositionwhenthevehicleismoving.

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SEATBELTS(3-PointType)

ToFastenYourBelt

Tofastenyourseatbelt,pullitoutoftheretractorandinsertthemetaltabinto
thebuckle.Therewillbeanaudible"click,,whenthetablocksintothebuckle.
Theseatbeltautomaticallyadjuststotheproperlengthonlyafterthelapbelt
isadjustedmanuallysothatitfitssnuglyaroundyourhips.Ifyouleanforward
inaslow,easymotion,thebeltwillextendandletyoumovearound.Ifthereis
asuddenstoporimpact,however,thebeltwilllockintoposition.Itwillalso
lockifyoutrytoleanforwardtooquickly.
Checktomakesurethebeltisproperlylockedandthatthebeltisnottwisted.

NOTE:

Ifthedriver'sseatbeltisnotfastenedwhentheignitionkeyIsinthe"ON"posi鄄
tion,theseatbeltwarninglightwillflash.

AdjustingYourSeatBelt

Youshouldplacethebeltaslowaspossibleonyourhips,notonyourwaist.If
locatedtoohighonyourbody,thechancesofslidingoutfromunderitand
sufferingseriousinjuryordeathareincreased.Botharmsshouldnotbeunder
oroverthebelt.Rather,oneshouldbeoverandtheotherunder,asshownin
theillustration.

ToReleasetheSeatBelt

Theseatbeltisreleasedbypressingthereleasebuttoninthelockingbuckle.
Whenitisreleased,thebeltshouldautomaticallydrawbackintotheretractor.
Ifthisdoesnothappen,checkthebelttobesureitisnottwisted,thentryita鄄
gain.

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INSTRUMENTS&CONTROLS

INSTRUMENTSANDCONTROLS

1.Headlight/High&Lowbeam/
turnsignalswitch

2.Controlswitches

3.Hornbutton

4.Wiper&washer/exhaustbrake
switch

5.Controlswitches

6.Airconditionercontrolswitches

7.Cigarretelighter

8.Digitalclock

9.Fusebox

10.Sideventilatorlouver

11.Hornconvertswitch

12.P.T.Oswitch

13.Parkingbrake

14.EngineRPMadjustableknob
渊E芋 not冤

15.Worklightswitch

16.Clutchpedal

17.Startswitch

18.Steeringwheeladjustinglever

19.Brakepedal

20.Acceleratorpedal

21.Shiftlever

22.Ashtray

23.Audiosystem

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OWNER爷SMANUAL

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Searchlightswitch渊onlyhighcab冤

P.T.Oswitch

HornconvertSwitch

Searchlightswitch渊onlyhighcab冤

Pressthisswitch,thesearchlightwillbelight

HornconvertSwitch

Whentheairpressureisabove6kpa,pressthehornof
thesteeringwheel,thentheairhornwillwork

P.T.Oswitch

Pressthisswitch,theP.T.Oofspecialtruckwillwork.

Airconditioningcompressorswitch

Hazardwarninglampswitch

Frontfoglampswitch

Differentiallockswitch(ifinstalled冤

Rearfoglampswitch

Foglampswitch

Usethefoglampwhenyougothroughthefoggyarea.Usethe
foglamprotatingthemulti-useleverto1stepwhenyouarenot
abletoseewellduetofog.Whileoperatingthisswitch,clearance
lamp,taillamp,licenceplatelamp,instrumentlampswillcomeon
atthesametime.
Depresstheswitchonemoreandthefoglampwillturnoff.

Aircompressorswitch

Whendepressthisswitch,theaircompressorofairconditionwill
begintowork.Depresstheswitchonemoreandthefoglampwill
stop.

Differentiallockswitch(ifinstalled)

Depresstheswitchtolockthedifferentialandchecktoseethat
theDifferentiallockindicatorlightison.Depresstheswitchagain
toreleasethedifferential.
Lockthedifferentialbeforedrivingonroughroad.Aftergetting
outoftheroughroad,besuretoreleasethedifferential.Ifithas
becomeimpossibletomovethevehicleandthedifferentialisnot
locked,stoptherearwheelsandlockthedifferentialimmediately.

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INSTRUMENTCLUSTERANDINDICATOR渊E域冤

1.Fuelgauge

2.Airpressuregauge

3.Watertemperaturegauge

4.Tachometer

5.Indicatorlightinspectionswitch

6.Speedometer

7.Voltagegauge

8.Oilpressuregauge

TACHOMETER

Thetachometerregistersthespeedofyourengineinrevolutionsperminute
(rpm).Itisusefultohelpyoushiftattheappropriateenginespeedtoavoid
luggingoroverrunning.

CAUTION:

Theengineshouldnotberacedtosuchaspeedthattheneedleentersthered
zoneonthetachometerface.Thiscancausesevereenginedamage.

SPEEDOMETER

Thespeedometerindicatesthevehiclespeedinkilometersormilesperhour.

ODOMETER

Theodometerrecordsthetotaldrivingdistanceinkilometersormiles,andis
usefulforkeepingarecordformaintenanceintervals.

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AIRPRESSUREGAUGE

Theairpressuregaugeindicatestheairpressureintheairreservoiratall
times.
Iftheairpressuredropstobelow6kg/cm2,theairpilotlightcomesonandthe
warningbuzzerwillsoundatthesametime.Iffailstobuildupagain,stopthe
engineimmediatelyandcontactyourauthorizeddealer.

CAUTION:

Iftheairpressureindicatesthepressurethatisbelowredzonedonotdrivethe
vehicle.Thisisverydangerous.

FUELGAUGE

Thefuelgaugewillindicatetheapproximatefuellevelinthetank,whentheig鄄
nitionisinthe"ON"position.
Thepositionofthepointerwillvaryslightlywhenaccelerating,braking,or
whenthevehicleisgoingupordownhill.Socheckyourfuelsupplywhenthe
vehicleismoreorlessspecifiedlevel,whetherstandingstillormoving.

WATERTEMPERATUREGAUGE

Whentheignitionswitchis"ON",thisgaugeindicatesthetemperatureofthe
coolant.Undermostdrivingconditions,theneedlewillremainatapproximately
thehalfwaypoint.Stopandgodriving,drivingathighspeedsduringwarm
weatherordrivingupasteepgradientmaycausethepointertomovetoward
theredsector.Ifyourvehicleoverheats,waterlampcomesandtheindicator
goesup.Howeverwhenthequantityofcoolantisbelowofthespecification,
thewarningbuzzerwillsound.
Atthistime,stopyourvehicleimmediately.

VOLTAGEGAUGE

Thevoltmeterindicatesthebatterystateofcharge.Checkwhiletheengineis
running.Thepointershouldalwaysindicatebetween20and30volts.
Ifthepointerreadsabove30voltsorbelow20volts,contactyournearestau鄄
thorizedJACdealer.

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OILPRESSUREGAUGE

Thegaugeindicatestheengineoilpressurewhiletheengineisrunning.
Ifthegaugeindicatesbelow0.5kg/cm2,oilwarninglampcomesonand
buzzerwillsoundatthesametime.
Atthistimestoptheengineimmediatelyandcheckthelubricatingsystem.

NOTE:

Engineoilpressurewhentheengineiscoldmaygoupabovenormalpressure.
IftheengineIswarm,thegaugewillIndicatenormalpressureImmediately.
Iftheoilfilterisclogged,theoilpressurewarninglightcomesonbutthebuzzer
willnotsound.

INSTRUMENTCLUSTERANDINDICATOR渊E芋冤

1 2 3

6

5

4

1.Speed/odometer

2.Airpressuregauge

3.Oilpressuregauge

4.Tachometer

5.Watertemperaturegauge

6.Fuelgauge

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SPEED/ODOMETER

Speedometer

Speedometermainlyindicatethevehiclespeedinkilometersormilesper
hour.

Odometer

Theodometerrecordsthetotaldrivingdistanceinkilometersormiles,andis
usefulforkeepingarecordformaintenanceintervals.

TACHOMETER

Thetachometerregistersthespeedofyourengineinrevolutionsperminute
(rpm).Itisusefultohelpyoushiftattheappropriateenginespeedtoavoid
luggingoroverrunning.

CAUTION:

Theengineshouldnotberacedtosuchaspeedthattheneedleentersthered
zoneonthetachometerface.Thiscancausesevereenginedamage.

WATERTEMPERATUREGAUGE

Whentheignitionswitchis"ON",thisgaugeindicatesthetemperatureofthe
coolant.Undermostdrivingconditions,theneedlewillremainatapproximately
thehalfwaypoint.Stopandgodriving,drivingathighspeedsduringwarm
weatherordrivingupasteepgradientmaycausethepointertomovetoward
theredsector.Ifyourvehicleoverheats,waterlampcomesandtheindicator
goesup.Howeverwhenthequantityofcoolantisbelowofthespecification,
thewarningbuzzerwillsound.
Atthistime,stopyourvehicleimmediately.

AIRPRESSUREGAUGE

Theairpressuregaugeindicatestheairpressureintheairreservoiratall
times.
Iftheairpressuredropstobelow6kg/cm2,theairpilotlightcomesonandthe
warningbuzzerwillsoundatthesametime.Iffailstobuildupagain,stopthe
engineimmediatelyandcontactyourauthorizeddealer.

CAUTION:

Iftheairpressureindicatesthepressurethatisbelowredzonedonotdrivethe
vehicle.Thisisverydangerous.

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OILPRESSUREGAUGE

Thegaugeindicatestheengineoilpressurewhiletheengineisrunning.
Ifthegaugeindicatesbelow0.5kg/cm2,oilwarninglampcomesonand
buzzerwillsoundatthesametime.
Atthistimestoptheengineimmediatelyandcheckthelubricatingsystem.

NOTE:

Engineoilpressurewhentheengineiscoldmaygoupabovenormalpressure.
IftheengineIswarm,thegaugewillIndicatenormalpressureImmediately.

Iftheoilfilterisclogged,theoilpressurewarninglightcomesonbutthe
buzzerwillnotsound.

FUELGAUGE

Thefuelgaugewillindicatetheapproximatefuellevelinthetank,whentheig鄄
nitionisinthe"ON"position.
Thepositionofthepointerwillvaryslightlywhenaccelerating,braking,or
whenthevehicleisgoingupordownhill.Socheckyourfuelsupplywhenthe
vehicleismoreorlessspecifiedlevel,whetherstandingstillormoving.

INDICATORLIGHTS(E域)

1 2 3 4 5 6 7 8 9

16 17 18 19 20 21 22 23 2424 25 26 27 28 29 30 31

1.AutoGreasewarminglight

2.Trailerlockindicatorlight(only
tractor)

3.P.T.Owarninglight

4.Heatermirrorindicatorlight

5.Parkingbrakewarminglight

6.Highbeamindicatorlight

7.Turnsignalindicatorlight(left)

8.Oilpressurewarninglight

9.Seatbeltwarminglight

10.Filterindicatorlight

11.Engineoverheatwarminglight

12.Airheater/relaylight

13.Turnsignalindicatorlight(right)

14.Froglampswitchindicatorlight

15.Hightemperaturecontrolindica鄄
torlight

16.TrailerABSindicatorlight

17.NOABSindicatorlight

18.Workinglightindicatorlight

19.Lowindicatorlight

20.Hiindicatorlight

10 11 12 13 14 15

21.Exhaustbrakewarninglight

22.Trailerbrakelight

23.ABSwarminglight

24.Anti-slipregulatorlight

25.Cabtiltingwarninglight

26.Doorajarwarminglight

27.Chargingsystemwarninglight

28.Enginecheckwarninglight

29.Airpressurewarninglight

30.Brakewarninglight

31.Differentiallockindicatorlight

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INDICATORLIGHTS(E芋)

1 2 3 4 5

6 7 8 9 10 11

12 13 14 15 16 17

18 19 20 21 22 23 24

25 26 27 28 29 30 31

1.Turnsignalindicatorlight(left)

2.Chargingsystemwarninglight

3.Highbeamindicatorlight

4.Froglampswitchindicatorlight

5.Turnsignalindicatorlight(right)

6.Parkingbrakewarminglight

7.Heatermirrorindicatorlight

8.Trailerlockindicatorlight(only
tractor)

9.NOABSindicatorlight

10.TrailerABSindicatorlight

11.Filterindicatorlight

12.Exhaustbrakewarninglight

13.Hiindicatorlight

14.Lowindicatorlight

15.Workinglightindicatorlight

16.Fuelalarmindicatorlight

17.Doorajarwarminglight

18.Seatbeltwarminglight

19.Oilpressurewarninglight

20.Airheater/relaylight

21.Hightemperaturecontrolindica鄄

torlight

22.Oilandwaterseparateindicator
light

23.Differentiallockindicatorlight

24.Brakewarninglight

25.Cabtiltingwarninglight

26.Anti-slipregulatorlight

27.ABSwarminglight

28.Enginecheckwarninglight

29.Trailerbrakelight

30.Airpressurewarninglight

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AUTOGREASEWARNINGLIGHT

Theautogreasewarninglightisonabout42secondswhenfillingongreaseateachmovingpart,thengoesout.
Thislightcomesoncontinuouslywhentroubleoccursonthissystem.

TRAILERLOCKLIGHT(ONLYTRACTOR)

Thetrailerlocklightwillbeilluminatedwhentransmissionisshiftedintoreverseandtrailerlockswitchison.

P.T.OINDICATORLIGHT

TheP.T.OindicatorlightwillbeilluminatedwhentheP.T.Oswitchison.

CAUTION:

Besurenottooperatetheswitchwhiledrivingasthismaycausedamagetoeachpowertrainparts.

THEHEATERMIRRORINDICATORLIGHT

Whentheheatermirrorswitchison,theoutsiderearviewmirrorglassisheatedandtheheatmirrorindicatorlightcomes
onatthesametime.

PARKINGBRAKE

Thislightwillbeilluminatedwhentheparkingbrakeisappliedandtheignitionon,andshouldbeextinguishedwhenthe
parkingbrakeisreleased.Thevehicleshouldnotbedrivenuntiltheparkingbrakehasbeenreleasedandthelightex鄄
tinguished.

HIGHBEAMINDICATORLIGHT

Thehighbeamindicatorlightcomesonwhenevertheheadlightsareswitchedtohighbeam.

TURNSIGNALINDICATORLIGHTS

Theblinkinggreenarrowontheinstrumentpanelshowsthedirectionindicatedbytheturnsignals.
Ifthearrowcomesonbutdoesnotblink,blinksmorerapidlythannormalordoesnotblinkatall,amalfunctioninthetum
signalsystemischecked

SEATBELTREMINDERLIGHT

Whentheignitionswitchisturnedon,theseatbeltwarninglightblinksfor5secondstoremindthedrivertoweartheir
seatbelt.Ifthedriverfastenstheseatbeltwithin5seconds,thewarninglightgoesout.Whentheignitionswitchis
turnedto"ACC"or"LOCK"position,thewarninglightwillalsogoout.

OILPRESSUREWARNINGLAMP

Thislampilluminateswhentheignitionswitchissettothe"ON"positionandgoesoffaftertheenginehasstarted.Ifit
lightsupwhiletheengineisrunning,theenginemustbestoppedatonce.ContactthenearestauthorizedJACdealer.

ENGINEOVERHEATWARNINGLIGHT

Ifthecoolanttemperatureistoohighthiswarninglightwillbeon,ifthecoolantlevelisbelowthanthedesignedquantity
thebuzzerwillsoundatthesameti-me.Atthistimepulloverandstopthevehicleassoonaspossibleandturnoffthe
engine.Thencheckthecoolantlevel.Ifnecessary,addcoolant.Sameratioascoolantintheradiatorshouldbeadded.

AIRHEATER/RELAYLIGHT

Inseverecoldseason,ifthelightisonwhenturningtheignitionkeytothe'ON'position,holditthereuntilthelightis
off.Atthistimeturntheignitionkeytothe"START'position.

WORKINGLIGHTINDICATORLIGHT

Whentheworkinglightswitchisturnedonthelightcomeson.

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Turntheswitchoffafterfinishingtheworkorduringdrivingnormally.

LOWLIGHT(ONLYTRACTOR,PULLCARGO,8x4VEHICLE)

Thelowlightwillbeilluminatedwhenitisin'LOW'positionin2ndtransmission.

HIGHLIGHT(ONLYTRACTOR,PULLCARGO,8x4VEHICLE)

Thehighlightwillbeilluminatedwhenitisin'HIGH'positionin2ndtransmission.

EXHAUSTBRAKEWARNINGLIGHT

Theexhaustbrakewarninglightwillbeilluminatediftheexhaustbrakeswitchison.Puttheexhaustbrakeswitchback
initsplacewhereitwasandthislightgoesout.

RAILERBRAKELIGHT(ONLYTRACTOR,PULLCARGO)

Thetrailerbrakelightcomesonwhenthetrailerbrakeswitchisapplied.

ABSWARNINGLIGHT

Whenthekeyisturnedto'ON',ABSwarninglightwillbeonandthenoffinafewseconds.
IfABSwarninglightremainsonwhiledriving,orremainsoffwhenthekeyisturnedto"ON",theremaybeaproblem
aboutABS.
Inthiscase,youshouldshowanauthorizedJACdealeryourvehicleandcheckitassoonaspossible.
Thoughthereisaproblemaboutthevehicle,thenormalbrakesystemwillstilloperateexceptABS.

ANTI-SLIPREGULATOR

Whenthekeyisturnedto'ON"position'ASR"lampwillbeilluminated.
Ifthebrakeisengaged,'ASR"lampgoesout.Butifitdoesn'tgoout,"ASR"doesn'twork.

Whenthereisanyproblemabout'ASR"system,"ABS"lampisilluminated.
Duringnormaldriving,'ASR'lampisoff.
When'ASR'works,'ASR'lampcomestoblink.

NOTE:

"ASR"lampisamber-coloredand"ABS"lampisred-colored.AmbermeansINDICATIONandredmeansWARNING.

CABTILTINGLIGHT

Thecabtiltinglightwillbeilluminatedwhenmain
hookdidn'tfixforcablocking.

DOORAJARWARNINGLIGHT

Thedoorajarwarninglightwarnsyouthatadoorisnotcompletelyclosed.

NOTE:

荫

Closethedoorcompletely.

荫

Beforedriving,checkthatthewarninglighthasgoneout.

CHARGEWARNINGLIGHT

Thechargewarninglightshouldcomeonwhentheignitionkeyisturnedon,thengooutwhentheengineisrunning.If
thelightcomesonwhileyouaredriving,stopandturnofftheengineandcheckthetensionofthebelt.Ifthebeltis
looseorfraying,adjustorreplacethebelt.

JAKEBRAKEOPERATIONINDICATOR(Ifinstalled)

Jakebrakeisakindoftheenginebrake.Whenitworks,thelampilluminatesbut,incaseofthevehicleequippedwith

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theexhaustbrakeorretarder,itdoesn'tilluminate.

BRAKEWARNINGLIGHT

Thebrakewarninglightwillbeilluminatedwhenoilleaksfromthebrakesystemorthebrakeperformancedroppeddue
towearingbrakeshoe.
Ifpossible,stopimmediatelyandcontactyourauthorizeddealer.

AIRPRESSUREWARNINGLIGHT

Whentheairpressureintheairreservoirdropped
(below4.8-5.2kg/cm2)andtheengineisontheairpressurewarninglightcomesonandthebuzzersoundsatthe
sametime.Thenstopdrivingyourvehicleimmediatelyandruntheengineatidle.Waituntiltheairpressuregetsback
andthiswarninglightwillgoout.

CAUTION:

Ifthevehicleisdriveninconditionthatairpressurewarninglightcomeson,thisisverydangerous.Ifapressurerising
timehasalonginterval,havetheairsystemcheckedandrepairedbyanauthorizeddealer.

CHECKENGINEWARNINGLIGHT(Ifinstalled)

Ifthemainkeyswitchisturnedoninnormalcondition,'CHECKENGINE'lampwillilluminateandthenextinguishafter
twoseconds.Ifitilluminatescontinuously,youcansuspectanyprobleminitsohavetocheckorrepairintheauthorized
JACdealer.

INDICATORLIGHTSINSPECTIONKNOB

Toconfirmashortofthebulb,presstheknob.
Incaseofashortofthebulb,thebulbshouldbeexchangedassoonaspos鄄
sible.

TRUNSIGNALSWITCH

Pullingtheleverback(awayfromyou)causestheturnsignalstheleftsideof
thevehicletoblink.Pushingtheleverforward(towardyou)causestheturn
signalsontherightsideofthevehicletoblink.Astheturniscompleted,the
leverwillautomaticallyreturntothecenterpositionandturnofftheturnsignals
atthesametime.Ifeitherturnsignalindicatorlightblinksmorerapidlythan
usual,goesonbutdoesnotblink,ordoesnotgoonatail,thereisamalfunc鄄
tioninthesystem.Checkforaburned-outfuseorbulboryou'reyourautho鄄
rizedJACdealer.

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HEADLIGHTSWITCH

Tooperatetheheadlights,turnthebarrelontheendofthemultifunction
switch.Thefirstpositionturnsontheparkinglights,sidelights,taillightsand
instrumentpanellights.Thesecondpositionturnsontheheadlights.

High-beamandLow-beam

Toturnontheheadlighthighbeams,pushtheleverupward.Forlowbeams,
pulltheleverdown.Theappropriateheadlightbeamindicatorlightwillcome
onatthesametime.

NOTE:

Thisfunctionisoperatedwhentheheadlightswitchisinthe"ON"position.

PASSINGSWITCH

Theheadlightswillbeflashedwhentheleverispushedupwardandrelease
automatically.Theheadlightscanbeflashedeventhoughtheheadlightswitch
isinthe"OFF'position.

WINDSHIELDWIPER

Thewindshieldwiperswitchhasthreepositions:
INT:Intermittentwiperoperation
LO:Low-speedoperation
HI:High-speedoperation

NOTE:

Topreventdamagetothewipersystem,donotattempttowipeawayheavy
accumulationsofsnoworice.
Accumulatedsnowandiceshouldberemovedmanually,Ifthereisonlyalight
layerofsnoworice,operatetheheaterinthedefrostmodetomeltthesnowor
icebeforeusingthewiper.

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WINDSHIELDWASHEROPERATION

Tousethewindshieldwasher,pressinonthebuttonontheendofthewiper/
washerlever.Whenthewasherbuttonispressed,thewipersautomatically
maketwopassesacrossthewindshield,Andthewindshieldwiperisoperated
2to3timesatthesametime,Thewashercontinuestooperateaslongasthe
buttonisdepressed.

CAUTION:

荫

Donotusethewiperwhenthewindshieldisdry.

荫

Thewasherbuttonshouldnotbepressedifthewasherreservoirisempty.
Thiscandamagethewasherfluidpump.Donotoperatethewasherformore
than15secondsatatime.

EXHAUSTBRAKESWITCH

Tousetheexhaustbrake,putthe"ON'position.Theexhaustbrakeoperates
whenyouremoveyourfootfromtheacceleratorpedalandtheclutchpedal.
Theexhaustbrakewillnotoperateautomaticallyifyouoperatetheaccelerator
pedalortheclutchpedal.
Useexhaustbrakewhengoingdownaslope.

HAZARDWARNING

Thehazardwarninglampshouldbeusedwheneveryoufinditnecessaryto
stopthecarinahazardouslocation.Whenyoumustmakesuchanemergen鄄
cystop,alwayspullofftheroadasfaraspossible.
Thehazardwarninglightsareturnedonbypushinginonthehazardswitch.
Thiscausesallturnsignallightstoblink.Thehazardwarninglightswilloper鄄
ateeventhoughthekeyisnotintheignition.
Toturnthehazardwarninglightsoff,pushinontheswitchasecondtime.

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WORKINGLIGHTSWITCH

Thereisaterminalfortheworkswitchintherightsideofthebatterybox.
Whentheswitchisturnedto"ON",youcanusealightbyconnectingatermi鄄
nalofthelighttotheterminaloftheworkswitch.
(Ifyouwanttousealight,youshouldpreparethelightanditsterminal)

ELECTRICTYPE(Ifinstalled)

Theoutsiderearviewmirrorcanbeadjustedinanydirectiontogivethemaximumrearviewvision.
Theremotecontroloutsiderearviewmirrorswitchcontrolstheadjustmentsforbothrightandleftdoormirror.
Toadjustthepositionofeithermirror:

1.Movetheselectingswitchtotherightorlefttoactivatetheadjustablemechanismforthecorrespondingdoormirror.
Now,adjustmirroranglebydepressingtheappropriateperimeterswitchasillustrated.

CAUTION:

荫

Donotoperatetheswitchcontinuouslyforanunnecessarylengthoftime.

荫

Scrapingicefromthemirrorfacecouldcausepermanentdamage.Toremoveanyice,usesponge,softclothorap鄄

provedde-icer.

WARNING:

Becarefulwhenjudgingthesizeordistanceofanyobjectseeninthepassengersiderearviewmirror.Itisconvexmirror
withacurvedsurface.Anyobjectsseeninthismirrorarecloserthantheyappear.

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STEERINGWHEEL&HORN

YourJACisequippedwithintegralstyledsteeringwheel.Thehornbuttonis
locatedonthecenterofthewheel.
Thehornsoundswhenthehornbuttonispressedfirmly.

STARTINGTHEENGINEINWINTER

IncoldwinterwhentheignitionswitchisturnedtotheONpositionthenthe
amberlamp willcomeon.Holdtheswitchthereandwaituntilthelampis
off.Starttheengine.

AIRHEATINGSYSTEM

Theairheatingsystemwarmstheintakeairupinordertostarttheenginewell
anddecreasewhitefumeisemittedthroughtheexhaustpipeinwinter.
WhentheignitionkeyisturnedtotheONposition,thesystemisoperatedau鄄
tomatically.
Ifthe lampisturnedonwhenturningtheignitionkeytotheONposition,
waituntilthelampisoff.Andstarttheengine.

CAUTION:

Ifthe lampblinks,theairheatingrelaymaybedamagedorafuseblown,
Checkandreplaceit.

POWERMIRRORSSWITCH

Tofoldtheoutsiderearviewmirrors,pushthemtowardtherear.
Theoutsiderearviewmirrorscanbefoldedrearwardforparkinginnarrowar鄄
eas.

WARNING:

Donotadjustorfoldtheoutsiderearviewmirrorswhilethevehicleismoving.
Thiscouldresultinlossofcontrol,andanaccidentwhichcouldcausedeath,
seriousinjuryorpropertydamage

PARKINGBRAKE(EXCEPTTRACTOR,PULLCARGO)

Alwaysengagetheparkingbrakebeforeleavingthevehicle.Thisalsoturnsontheparkingbrakeindicatorlightwhen
thekeyisinthe"ACC"or"ON"position.Beforedrivingaway,besurethattheparkingbrakeisfullyreleasedandthatthe
indicatorlightisoff.

荫

Toengagetheparkingbrake,pulltheleverup.

荫

Toreleasetheparkingbrake,pullupandpressthumbbutton.

NOTE:

ThebuzzermaysoundwhentheparkingbrakeIsreleased.(ONLYTRACTOR,PULLCARGO)Ifthebuzzersounds,have
thebrakesystemcheckedasfollows:

荫

Checktheairpressureintheairreservoir.

荫

Checktheoilleaksfrombrakesystem.

荫

Checktheclearanceofbrakeshoes.

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FULLAIRBRAKES

Thefullairbrakevehiclesareequippedwithanemergencybrake.Shouldthecompressedairpressurefallbelow2.7
kgf/crn2 (265kPa),springoperatedemergencybrakeisautomaticallyappliedtotherearwheels.Ontractors,service
brakesareappliedtothetraileraswell.

INTERIORLIGHT

Theinteriorcourtesylightshastwobuttons.
Thetwobuttonsare:
Inthe" "position,theinteriorcourtesylightcomesonwhenanydoorisopenedregardlessoftheignitionkeyposition.
Intheposition,thelightstaysonatalltimes.

MapLight

Thetwomaplampswitchesarelocatedonbothsidesoftheinteriorlight.
Pushinthemaplightswitchtoturnthelightonoroff.

ReadingLight

Thereadinglighthasabuttonofthreepositions.
Thethreepositionsare:

荫

DR(荫)
Inthemiddleposition (荫),theinteriorcourtesylightcomesonwhenanydoor
isopenedregardlessoftheignitionkeyposition.Thelightgoesoutwhenthe
doorisclosed.

荫

ON
Inthe'ON'position,thelightstaysonatalltimes.

荫

OFF
Inthe'OFF'position,thelightstaysoffatalltimeseventhoughadoorisopen.

Fluorescentlight

Thefluorescentlightislocatedonthefrontoverheadconsole.Pushinthefluo鄄
rescentlighttoturnthelightonoroff.

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HOODRELEASE

Pullthereleaseknobtoopenthehood.Thehoodwillspringupslightly.In
frontofthevehicle,liftthehood.Thehoodwillopencompletelybyitselfafterit
raisedabouthalfway.Toclosethehoed,lowerandpressdownonit.After
closingthehood,trypullingituptomakesureitissecurelyclosed.

CAUTION:

Thehoodshouldbekeepclosedwhenthecarisinmotion.

DIGITALCLOCK

Therearefivecontrolbuttonsforthedigitalclock.Theirfunctionsare:

HOUR -Push"H'toadvancethehourindicated.
MIN -Push"M"toadvancetheminuteindicated.
RESET -Push'R'toresetminutesto':00'tofacilitateresettingtheclockto

thecorrecttime.Whenthisisdone:
Pressing'R'between10:30and11:29changesthereadoutto11:00.Pressing
'R"between11:30and12:29changesthereadoutto12:00.

ALARM -Instateofholdingthealarmbutton,push'H'or"M".
STOP -Tostopthealarm,pushthe"ST"button.

CIGARETTELIGHTER

Forthecigarettelightertowork,thekeymustbeinthe"ACC"positionorthe"
ON"position.
Tousethecigarettelighter,pushitallthewayintoitssocket.Whentheele鄄
menthasheated,thelighterwillpopouttothe"ready"position.
Donotholdthecigarettelighterpressedin.Thiscandamagetheheatingele鄄
mentandcreateafirehazard.
Ifitisnecessarytoreplacethecigarettelighter,useonlyagenuineJACre鄄
placementoritsapprovedequivalent

ASHTRAY

Theashtraymaybeopenedbypushingandreleasingtheashtraydooratits
topedge.
Toremovetheashtrayinordertocleanit,themetalashreceptacleshouldbe
removedfromtheashtraydoor.Donotattempttoremovetheentireashtray
doorassemblyordamagewillresult.Instead,pushthemetalashreceptacle
downandforwardintheashtraydoor,anditcanthenbeliftedout.Toreinstall
it,placeitintheproperpositionandpressitdownandforwardtore-engage
theashreceptaclerearlipintheashtraydoor.Theashtraylampwillonlyillu鄄
minatewhentheexteriorbodylightsareswitchedon.

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BEDTEMPERATUREADJUSTABEKNOB(Ifinstalled)

Iftheknobisturnedclockwisethebedtemperatureincreases,andifitis
counterclockwise,thetemperaturedecreases

POWEROUTLET(Ifinstalled)

Thissupplies12Velectricpowerbyconverting24Vofthebatteryinto12Vand
itmakesbeabletooperatevariousaccessoriesorequipmentfor12V.

CAUTION院

Becarefultousetheoutletunderthelowerpanelofthepassenger'ssidebe鄄
causeitsupplies24V

OVERHEADCONSOLE

Theoverheadconsoleislocatedintheinteriorceiling.

FLOORCONSOLE

Thefloorconsoleislocatedbetweendriver'sandpassenger'sseatforaddi鄄
tionalstorage.

NOTE:

Keepitintheclosedpositionwhiledriving.

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SUNVlSOR

YourJACisequippedwithtwosunvisorstogivethedriverandpassengerei鄄
therfrontalorsidewardshade.Thesunvisorsarefittedonbothsideson
standardmodels.Toreduceglareortoshutoutdirectraysofthesun,turnthe
sunvisordowntoblocktheannoyance.
Somevehiclesareequippedwiththefrontandsidesunvisorsforthedriver,
andthefrontsunvisorforthepassenger.

CAUTION:

Donotplacethesunvisorinsuchamannerthatitobscuresvisibilityorthe
roadway,trafficorotherobjects.

AIRSPRAYNOZZLE

Seperatethespraynozzleplugunderthedashpanelofpassangersideand
connecttheairhosewiththisplug.Thenyoucanclearyourvehiclewithair
spray.

HEATINGANDVENTILATION

RotaryType(Ifinstalled)

Therearefourcontrolsfortheheatingandcoolingsystem.Theyare:

1.AirFlowControl.
Thisisusedtodirecttheflowofair.Aircanbedirectedtothefloor,dash鄄
boardoutlets,orwindshield.FivesymbolsareusedtorepresentFace,Bi­Level,Floor,Floor-DefrostandDefrostairpositions.

2.AirIntakeControl.
Thisallowsyoutoselectfreshoutsideairortocirculateinsideair.

3.TemperatureControl.
Thisisusedtoselectthedegreeofheatingdesired.

4.FanSpeedControl.
Thisisusedtoturnthefanonandselectthefanspeed.

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