1、汽车电路图常用英文汽车电路图常用英文我国轿车企业现在大多数都与国外的轿车企业合资生产，因此其电器元件位置与电路图常用英文甚至缩写标出，为了方便宽敞读者使用本书，在那个地点列出常用的英文、缩写及其含义，详细内容见表1-3-1所列。表1-3-1 常用英文、英文缩写及含义英文缩写英文含义中文含义AAAmperss安培AACAuxiliary Air Control (Valve)辅助空气操纵阀，二次空气怠速操纵阀ABSAntilock Brake System防抱死制动系统A/CAir Conditioning空调ACAltemating Current交流电ACCAccessory辅助设备ACCA
2、ctivated Carbon Canister活性炭罐ACLAir Cleaner空气滤清器A/DAnalog to Digital模数转换ADLAutomatic Door Lock自动门锁AIRSecondary Air Injection二次空气喷射ALCAutomatic Level Control，Automatic Lamp Control自动高度操纵、自动液面操纵、自动灯操纵ALTAlternator交流发电机AM1/AM2Air Management 1/2空气操纵治理1/2AM/FMAmplitude Modulation/Frequency Modulation调幅/调频
3、AntAntenna天线APCMAccessory Power Control Module辅助设备动力操纵模块APPAccelerator Pedal Position加速踏板位置ASCDAuto Speed control Device自动速度调剂装置ASRAcceleration Slip Regulation驱动防滑调剂系统、加速打滑调剂ASTAutomatic starter自动起动器A/TAutomatic Transmission/Transaxle自动变速器/自动变速桥ATCAutomatic Temperature Control自动温度操纵ATFAutomatic Tran
4、smission Fluid自动变速器油ATSLCAutomatic Transmission Shift Lock Control自动变速器换档锁操纵AutoAutomatic自动BB+Battery Positive Voltage蓄电池正极电压BATTBattery蓄电池BCMBody Control Module车身操纵模块BLKBlack黑色BLUBlue蓝色BOSCHBOSCH波许公司BPCMBattery Pack Control Module蓄电池部件操纵模块BPPBrake Pedal Position制动踏板位置BRAKEBrake制动BRNBrown褐色BTDCBefor
5、e Top Dead Center上止点前BTMBattery Thermal Module蓄电池接柱组件BTSIBrake Transmission Shift lnterlock制动-变速器换档联锁装置BulbBulb灯泡BUSBus电线的母线，通讯线CDegrees Celsius摄氏度CamCamshaft凸轮轴CANComputer Area net电脑操纵区域网CANController Area network操纵器区域网络CCMChassis Control Module底盘操纵模块CCOTCycling Clutch Orifice Tube循环离合器节流扎管CCPClima
6、te Control Panel气候操纵面板CDCompact Disc高密度盘，光盘CEXCabin EXchanger客舱热交换器CHGCharge充电CHMSLCenter High Mounted Stop Light中央高位制动灯CKPCrankshaft Position曲轴位置CKTCircuit线路C/LtrCigar Lighter点烟器CLClosed Loop闭环CLSCoolant Level Switch冷却液位开关CLUClutch离合器CMCCompressor Motor Controller压缩机电动机操纵器CMPCamshaft Position凸轮轴位置C
7、OCarbon Monoxide一氧化碳CO2Carbon Dioxide二氧化碳COMMCommunication通讯ConnConnector连接器Concert调谐CPUCentral Processing Unit中央处理系统装置CSCharging System充电系统CTPClosed Throttle Position节气门关闭位置CYPCylinder Position缸位DDABDelayed Accessory Bus辅助设备延时系统DCDirect Current，Duty Cycle直流电，频宽比DCMDoor Control Module车门操纵模块DEFDefros
8、t除雾DIDistributor Ignition分电器点火DICDriver Information Center驾驶员信息中心DIMDash Integration Module操纵板集成组件DKDark黑色DLData Line数据传输线DLCData Link Connector数据传输装置连接器DMMDigital Multi-meter数字式万用表DMSDSDrive Motor Speed and Direction Sensor驱动电动机速度和方向传感器DMUDrive Motor Unit驱动电动机DOHCDual Overhead Camshafts双顶置凸轮轴DOMEDo
9、me顶灯DPDiffusion Pump扩散泵DR，DrvDriver驾驶员DRLDaytime Running Lamps白天行车信号灯DTCDiagnostic Trouble Code故障代码EEBCMElectronic Brake Control Module电操纵动操纵模块EBTCMElectronic Brake and Traction Control Module电操纵动和牵引力操纵模块ECElectrical Center，Engine Control电子中心、发动机操纵ECCElectronic Climate Control电控气候操纵ECCSElectronic Ce
10、nter Control System电子中央操纵系统ECIExtended Compressor at Idle怠速额外压缩机ECLEngine Coolant Level发动机冷却液液面ECMEngine Control Module，Electronic Control Module发动机操纵模块、电控模块ECO/SPORTEconomy /Sport经济/运动模式ECSEmission Control System排放净化操纵系统ECTEngine Coolant Temperature发动机冷却液温度ECUElectronic Control Unit电子操纵单元也称为电脑EDSEl
11、ectronic Differential Lock电子差速锁定装置EDSElectronic (anti-slip) Differential System电子防滑差速锁定系统EEPROMElectrically Erasable Programmable Read Only Memory电可擦程序只读储备器EFIElectronic Fuel Injection电子操纵燃油喷射装置E-GasElectronic Gasoline电子油门EGRExhaust Gas Recirculation废气再循环、废气回流量EGR TVVExhaust Gas Recirculation Therma
12、l Vacuum Valve废气再循环水温感知器真空操纵阀EIElectronic lgnition电子点火ELCElectronic Level Control电控水平操纵ELDElectrical Load Detector电流负载检测器EMFElectromotive Force电动势EngEngine发动机EOPEngine Oil Pressure发动机机油压力EOTEngine Oil Temperature发动机机油温度EPSElectronic power steering电动助力转向EPROMErasable Programmable Read Only Memory可擦写程
13、序只读储备器ESCElectronic Suspension Control电子悬架操纵ESPElectronic Stabilization Procedure电子稳固化程序系统ETRElectronically Tuned Receiver电子调谐接收器EVAPEvaporative Emission燃油蒸气排出物，燃油蒸发污染ExhExhaust排气FDegrees Fahrenheit华氏度FCFan Control风扇操纵FIFuel Injection燃油喷射FICDFast Idle Control Device汽车空调压缩工作时快怠速操纵装置FLFusible Links熔断器
14、FPFuel Pump燃油泵FTFuel Trim燃油微调、燃油导轨FWDFront Wheel Drive前轮驱动GgasGasoline汽油GenGenerator发电机、发生器GMGeneral Motors通用公司GM SPOGeneral Motors Service Parts Operations通用公司车辆修理工序GndGround搭铁、接地GRA车速操纵装置GRNGreen绿色GRYGray灰色HH2OWaster水HamHamess线束HCHydrocarbons碳氧化合物HEATERHeater加热HiHigh高HO2SHeated Oxygen Sensor加热型氧传感
15、器HPVSHeat Pump Ventilation System热泵通风系统HtdHeated加热的HTRHeater加热器HUDHead-up Display风窗玻璃映像显示HVACHeater-Ventilation-Air Conditioning热风空调装置HVACMHeater-Vent-Air Conditioning Module热风空调装置组件HVMHeater Vent Module加热器通风组件HZHertz赫兹IIACIdie Air Control怠速空气操纵IATIntake Air Temperature进气温度ICIntegrated Circuit，Ignit
16、ion Control集成电路，点火操纵ICMIgnition Control Module点火操纵模块IDIIntegrated Direct Ignition集成式直截了当点火IGBTInsulated Gate Bi-Polar Transistor绝缘闸门双级性晶体管IGN/IGIgnition点火IIAIntegrated Ignition Assembly(分电器、点火线圈)一体式点火装置ILCIdle Load Compensator怠速负荷补偿器INJInjection喷射I/PInstrument Panel外表安装板IPCInsstrument Panel Cluster外
17、表板元件组IPMInstrument Panel Module外表板模块I/PECInstrument Panel Electrical Center外表板电子中心ISCIdle Speed Control怠速操纵ISOIntemational Standards Organization国际标准协会ISSInput speed Shaft，Input Shaft Speed输入轴速度KkHzKilohertz千赫兹kPaKilopascals千帕KSKnock Sensor爆震传感器kVKilovolts千伏LL4Four Cylinder Engine，In-Line直列四缸发动机L6Si
18、x cylinder Engine，In-Line直列六缸发动机LCDLiquid Crystal Display液晶显示LDCLLeft Door Closed Locking左车门关闭锁止LDCMLeft Door Control Module左车门操纵模块LEDLight Emitting Diode发光二极管LFLeft Front左前LHLeft Hand左侧LHDLeft Hand Drive左驾LOLow低LOCKLock锁LRLeft Rear左后LTLight淡色的、明亮的MMAFMass Airflow空气质量流量MAINMain要紧的ManManual手动MAPManif
19、old Absolute Pressure进气歧管绝对压力MATManifold Absolute Temperature进气歧管绝对温度maxMaximum最大值MFIMultiport Fuel Injection多点燃油喷射MILMalfunction Indicator Lamp故障指示灯minMinimum最小值M/TManual Transmission/Transaxle手动变速器/变速驱动桥MVMegavolt兆伏mVMillivolt毫伏NNCNormally Closed常闭NEGNegative负极NeuNeutra空挡NmNewton-metertorque牛顿米扭矩单
20、位NONormally Open常开NOXOxides of Nitrogen氮氧化物OO2SOxygen Sensor氧传感器OBDOn-Board Diagnostics随车诊断系统OBD IIOn-Board Diagnostics II第二代随车诊断系统O/DOverdrive超速档ODOOdometer里程OFFOFF关闭OLOpen Loop开环ONON打开ORNOrange橙黄色PPCPressure Control压力操纵PCMPowertrain Control Module动力系统操纵模块PCVPositive Crankcase Ventilation曲轴箱通风PGM-F
21、IProgrammed Fuel Injection编程的燃油喷射PIMPower Inverter Module动力转换模块P/NPart Number元件号码PNKPink粉红色PNPPark/Neutral Position驻车/空挡位置PRNDLPark，Reverse，Neutral，Drive，Low驻车挡、倒挡、空挡、驱动挡、低速挡POTPotentiometerVariable Resistor电位计可变电阻器PPLPurple紫色PROMProgrammable Read Only Memory可编程只读储备器P/S，PSRower Steering动力转向PTCPositi
22、ve Temperature Coefficient Thermistor正温度系数热敏电阻PWMPulse Width Modulated脉冲宽度调制RR-12Refrigerant 12制冷剂-12R-134aRefrigerant-134a制冷剂-134aRAPRetained Accessory Power坚持辅助设备供电RCDLRRemote Control Door Lock Receiver遥控门锁接收器RDCMRight Door Control Module右侧车门操纵模块RECIRCRecirculation循环RefReference参考RevReverse倒档RFRig
23、ht Front右前RHRight Hand右侧RHDRight Hand Drive右驾RKERemote Keyless Entry遥控无钥匙进门RlyRelay继电器RPMRevolutions Per MinuteEngine Speed每分钟转数发动机速度RRRight Rear右后RUNrun运行SsSeconds秒SAESociety of Automotive Engineers美国汽车工程师学会SCMSeat Control Module座椅操纵模块SDMSensing and Diagnostic Module检测与诊断模块SFISequential Multiport F
24、uel Injection顺序多点燃油喷射SISystem Internationalmodem version of metric system国际单位制SIRSupplemental Inflatable Restraint充气式乘员爱护装置、安全气囊SOLSolenoid电磁线圈、电磁阀SO2Sulfur Dioxide二氧化硫SRSSupplemental Restraint System辅助乘员爱护系统START/STstart起动STPSwitch To Power停车灯开关丰田公司用SUBSubordinate辅助的SwSwitch开关SWPSSteering Wheel Pos
25、ition Sensor转向盘位置传感器synSynchronizer同步电动机TTANTBThrottle body节气门体TCCTorque Converter Clutch液力变矩器TRAC/TCSTraction Control System牵引力操纵系统TDCTop Dead Center上止点TEMPTemperature温度TECTransmission Electronic Control Assembly变速器电子操纵总成TESTTest测试TFTTransmission Fluid Temperature变速器油温TIREtire轮胎TRTransmission Range
26、变速范畴TPThrottle Position节气门位置TRANSTransmission /Transaxle变速器/变速驱动桥TWCThree Way ConverterCatalytic三元催化器TWC+OCThree Way+Oxidation ConverterCatalytic三元催化氧化器UUAMJBUnderhood Auxiliary Manage Junction Block(Box)发动机罩内辅助设备接线盒U/HUnderhood发动机罩内U/HECUnderhood Electrical Center发动机罩内电器中心UNLOCKUnlock开锁UTDUniversal Theft Deterrent万能防盗系统VVVolts，Voltage伏特V6Six Cylinder Engine，V-TypeV型6缸发动机V8Eight Cylinder Engine，V-TypeV型8缸发动机VATSVehicle Anti-Theft System车辆防盗系统VCMVehicle Control Module车辆操纵模块VDOTVariable Displacement Orifice Tube可变排量的节流孔管VENTVentilator通风VFDVacuum F
