汽车专业外语059课件

InstrumentCluster组合仪表Unit13

Allthesignalsthatappearinourdashboardgothroughtheinstrumentclusterfirst.Thecentralcontrolofalltheoutputdevicesaswellasthedatasources.Configuration:Tachometer,Speedometer,odometer,fuel,temperaturegauges,etal.IntroductionTachometerAlsocalledrevolution-counter,rev-counter,orRPMgauge,whichmeasurestheenginespeed.ThespeedinformationisveryusefulifourcarhasamanualtransmissionandwewanttoshiftattheoptimumRPMforbestfueleconomyorbestacceleration.Neverraceyourcarsofastthatthetachmovesintotheredzoneasthiscancauseenginedamage.Someenginesareprotectedbytheenginecomputerfromgoingintotheredzone.SpeedometerDisplaysthedrivingspeed.Inthepast,thespeedometerwasusuallydrivenbyacablethatspinsinsideaflexibletube.Thecableisconnectedononesidetothespeedometer,andontheothersidetothespeedometergearinsidethetransmission.Today,justaboutallvehiclesuseanelectronicsensortomeasurethewheelspeedandsendthesignaltoaelectronicaldrivenspeedometer.OdometerOdometer/Mileometer/Milometer.Indicatesthedistancetraveledbyacar.Itisusuallyintegratedwiththespeedometer.Normally,thetotaltraveldistancenumberisshowninupperlineandwecannotmodifyit.Inthelowerline,onetravelormoretraveldistancecanbemeasuredandshown.Wecanpresstheresetbuttontoreturnitsnumbertozero.EPCIndicatorEPCstandsforElectronicPowerControl.Itmeansthatthereissomethingwrongwithourcars’electronicsystems./2023/04/epc-electronic-power-control-indicator-symbol/Thiscouldbeaseriousproblemwithoneofourcars’systemsorcouldbeassimpleasbadwiring.(Especiallyifourcarshaveanyaddedafter-marketcomponents)ChargingsystemwarningThelightscomeoneverytimeweturntheignitionkeyto“ON”.Aftertheenginestartsandthealternatorbeginstocharge,thelightwillgooff.Ifthelightstaysonorcomesonwhentheengineisrunning,havethissystemcheckedassoonaspossible.SlipindicatorlightWhentheantislipregulationislimitingwheelspinonaslipperyroadsurface,theslipindicatorshouldblink.Theslipindicatorlightshouldotherwiseonlycomeonforacoupleofsecondsasthecomputergoesthroughthesystemcheckduringthestartupsequencewhenwefirstturntheignitionswitchtothe“ON”position.Iftheslipindicatorlightdoesnotcomeonforacoupleofsecondsoritstaysonafterstartup,thensomethingiswrongwiththeantislipregulationandweshouldtakeittoourdealerforrepair.SRSairbagwarninglightThislightshouldnevercomeonunlessthereisafaultinourvehicle’sairbagsystem.LiketheenginecomputerandABScomputer,theairbagcontrolmodulerunsaself-checkeverytimethevehicleisdriven.Ifitfindsafaultinacrashsensororthewiring,itwillsetacodeandturnonthewarninglightanddisableitself.Wecandrivethevehiclebuttheairbagswillnotdeploywhenweareinvolvedinanaccident.Soweshouldhavetheproblemdiagnosedandrepairedatourearliestconvenience./car_warning_lights.htmlNewwordsSpeedometer速度计Accessible可到达旳Gauge仪表Odometer里程表Milometer里程表Mileometer计程表Tach转速表Charge充电Slippery滑旳，光滑旳Dealer经销商Correspond符合，相应Panic惊恐Adaptive适应旳Navigation导航Buzzer蜂鸣器Illuminate照明，照亮Emission排放（物）Headlight前灯Aerodynamic空气动力学旳Tap轻敲，轻打ParkingbrakesystemindicatorMonitorstheelectro-mechanicalparkingbrake.Thelightcomesonwhentheparkingbrakeisset,anditcomesonbrieflywhenweturntheignitionkeyto“ON”.Itnormallygoesoffshortlyaftertheenginestartsandwereleasetheparkingbrake.Ifthelightstaysflashingaftertheparkingbrakeisset,itindicatestheparkingbrakeforceisnotenoughtoprotectthevehiclefrommovingitself.ExclamationMarkBrakesystemwarninglightItcomesonforoneoftwofollowreasons:WeforgottoreleasetheparkingbrakeThebrakesystemhasapotentiallyserioushydraulicproblemthatmaymakethevehicleunsafetodrive./car_warning_lights.htmlABSwarninglightThiswarninglightmeanstheABShasdetectedafaultinitself.Inthiscase,ittemporarilydisablestheABS.Thevehicleshouldstillbrakeandstopnormally,butitwillnothasantilockbrakingwhenmakingasuddenpanicstoporbrakingonwetorslipperyroadsurface.Weshouldhavetheproblemdiagnosedandrepairedatourearliestconvenience.CCSindicatorCruisecontrolsystem.Thelightcomesonwhenwesetthecruisecontrol.Whenwetapthebrakeorclutchpedal,orpressthe“SET”and“RESUME”buttonsatthesametime,thelightontheinstrumentpanelwillgooutandthecarwillbegintoslowdown.Wecanusetheacceleratorpedalinthenormalway./car_warning_lights.htmlLowfuellevelwarningIndicatestheleveloffuelcontainedinatankislowandneedtobeadded.Twomainparts:thesender,whichmeasurestheleveloffuelinthetank,andthegauge,whichdisplaysthatleveltothedriver.Theneedlepointsto“F”indicatingafulltank,while“E”indicatingaemptytank./car_warning_lights.htmlEnginecoolanttemperaturegaugeMeasuresthecoolanttemperature.Itisveryimportanttomonitorthetemperaturetobesurethatourengineisnotoverheating.Ifwenoticethegaugeisreadingmuchhotterthantheusual,havethecoolingsystemcheckedassoonaspossible.TurnsignalindicatorWhenwepushtheturnsignalleverupbeforemakingarightturn,therightsidearrowontheinstrumentpanelflashes.Usually,itcanturnoffautomaticallyafterweturnourcar.Iftheturnsignallightscontinuetoflashafterwehavecompletedtheturn,pullthelevelbackto“OFF”.SafetybeltreminderlightAstheignitionswitchisturnedto“ON”,thesafetybeltreminderlightcomesonforafewseconds,whichremindsusofseatbeltwhetherfastenedornot.Ifnot,thebuzzerwillsoundandlightstaysonuntilwedoit.NewwordsInstrumentcluster仪表板Aftermarket售后市场Wheelspeed轮速Parkingbrakesystemindicator驻车制动指示灯Tripodometer单里程表Turnsignalindicator转向信号灯Safetybeltreminderlight安全带警告灯Trailerturnsignaldeviceindicator拖车转向信号装置指示灯Checkenginewarninglight