汽车电路图常用英文缩写

1、. 表1-3-1 汽车电路图常用英文、英文缩写及含义 英文缩写 英文含义 中文含义 A 安培s） AmpersA （辅助空气控制（阀），Auxiliary Air Control (Valve) AAC 二次空气怠速控制（阀） 防抱死制动系统Antilock Brake System ABS 空A/CAir Conditioning交流Altemating CurrentAC辅助设AccessoryACC活性炭ACCActivated Carbon Canister空气滤清ACLAir Cleaner模数转A/DAnalog to Digital自动门Automatic Door LockAD

2、L二次空气喷AIRSecondary Air InjectionAutomaticLevelALCControAutomatic自动高度控制、自动液面控制、Lamp Control动灯控Alternator交流发电ALT空气控制管Air Management 1/21/2AM1/AM2Modulation/Frequency调调AM/FMAmplitudeModulation天AntAntenna辅助设备动力控制模Accessory Power Control ModuleAPCM加速踏板位APPAccelerator Pedal Position自动速度调节装ASCDAuto Speed c

3、ontrol Device驱动防滑调节系统、加速打滑调ASRAcceleration Slip Regulation自动起动ASTAutomatic starter自动变速自动变速A/TAutomatic Transmission/Transaxle自动温度控ATCAutomatic Temperature Control自动变速器Automatic Transmission FluidATFAutomaticTransmissionShiftATSLCLock自动变速器换档锁控ControlAutomatic自Auto B蓄电池正极电oltageB+Battery Positive 蓄电Ba

4、tteryBATT车身控制模Body Control ModuleBCM黑BlackBLK蓝BlueBLU波许（公司BOSCHBOSCHBPCM蓄电池部件控制模Battery Pack Control Module ;. . Brake Pedal Position BPP 制动踏板位置 Brake BRAKE 制动 Brown 褐色BRN Before Top Dead Center BTDC 上止点前 蓄电池接柱组件BTM Battery Thermal Module 变速器换档联锁装置制动-BTSI Brake Transmission Shift lnterlock Bulb 灯泡Bu

5、lbBusBUS（电线的）母线，通讯 C摄氏Degrees Celsius凸轮CamCamshaftCAN电脑控制区域Computer Area netCAN控制器区域网Controller Area networkCCMChassis Control Module底盘控制模Cycling Clutch Orifice Tube循环离合器节流扎CCOTClimate Control PanelCCP气候控制面CD高密度盘，光Compact Disc客舱热交换CEXCabin EXchangerCharge充CHGCHMSL中央高位制动Center High Mounted Stop Light

6、CKP曲轴位Crankshaft PositionCKTCircuit线点烟Cigar LighterC/Ltr闭Closed LoopCL冷却液位开CLSCoolant Level SwitchClutchCLU离合CMCCompressor Motor Controller压缩机电动机控制CMPCamshaft Position凸轮轴位Carbon MonoxideCO一氧化Carbon DioxideCO2二氧化Communication通COMMConnector连接ConnConcert 调Central Processing UnitCPU中央处理系统（装置Charging Sys

7、temCS充电系Closed Throttle PositionCTP节气门关闭位Cylinder PositionCYP缸 D辅助设备延时系DABDelayed Accessory BusDCDirect CurrenDuty Cycle直流电，频宽比;. . 车门控制模块DCM Door Control Module 除雾DEF Defrost DI 分电器点火Distributor Ignition DIC 驾驶员信息中心Driver Information Center 控制板集成组件Dash Integration Module DIM 黑色DK Dark 数据传输线DL Data

8、LineDLC数据传输装置连接Data Link Connector数字式万用DMMDigital Multi-meter驱动电动机速度和方向传感DMSDSDrive Motor Speed and Direction SensorDMUDrive Motor Unit驱动电动DOHCDual Overhead Camshafts双顶置凸轮DomeDOME顶扩散Diffusion PumpDPDrv驾驶DriverDDRLDaytime Running Lamps白天行车信号Diagnostic Trouble CodeDTC故障代 EElectronic Brake Control Modu

9、leEBCM电控制动控制模电控制动和牵引力控制模andEBTCMTractionControlElectronicBrakeModule电子中心、发动机控Engine ControlECElectrical CenteECC电控气候控Electronic Climate Control电子中央控制系ECCSElectronic Center Control SystemECI怠速额外压缩Extended Compressor at IdleECL发动机冷却液液Engine Coolant LevelElectronic发动机控制模块、电控模EngineControlModulECMContro

10、l ModuleEconomy /SportECO/SPORT经运动模ECSEmission Control System排放净化控制系ECT发动机冷却液温Engine Coolant TemperatureECU电子控制单元（也称为电脑Electronic Control UnitEDSElectronic Differential Lock电子差速锁定装电子防滑差速锁定系Electronic (anti-slip) Differential SystemEDS电可擦程序只读存储EEPROMElectrically Erasable Programmable ReadOnly Memory电

11、子控制燃油喷射装EFIElectronic Fuel InjectionElectronic Gasoline电子油E-GasExhaust Gas RecirculationEGR废气再循环、废气回流废气再循环水温感知器真空控制EGR TVVRecirculationExhaustGasThermalVacuum Valve ;. . Electronic lgnition EI 电子点火 ELC Electronic Level Control 电控水平控制 电流负载检测器Electrical Load Detector ELD Electromotive Force EMF 电动势 En

12、g Engine 发动机 Engine Oil Pressure 发动机机油压力EOP Engine Oil Temperature EOT 发动机机油温EPS电动助力转Electronic power steering可擦写程序只读存储ProgrammableEPROMReadOnlyErasableMemory电子悬架控ESCElectronic Suspension ControlESPElectronic Stabilization Procedure电子稳定化程序系Electronically Tuned ReceiverETR电子调谐接收Evaporative Emission燃油

13、蒸气排出物，燃油蒸发污EAPExhaust排Exh FDegrees Fahrenheit华氏Fan ControlFC风扇控FIFuel Injection燃油喷（汽车空调压缩工作时）快怠速FICDFast Idle Control Device制装FL熔断Fusible Links燃油FPFuel Pump燃油微调、燃油导Fuel TrimFT前轮驱Front Wheel DriveFWD G汽gasGasolineGeneratorGen发电机、发生通用公GMGeneral MotorsGeneral Motors Service Parts Operations通用公司车辆维修工GM

14、SPOGround搭铁、接Gnd车速控制装 GRA绿GRNGreenGray灰GRY HH2OWasterHam线HamessHydrocarbonsHC碳氧化合加HEATERHeaterHighHi高;. . Heated Oxygen Sensor HO2S 加热型氧传感器 Heat Pump Ventilation System HPVS 热泵通风系统 Htd Heated 加热的 HTR Heater 加热器 Head-up Display 风窗玻璃映像显示HUD Heater-Ventilation-Air Conditioning HVAC 热风空调装置 Module HVACM

15、Heater-Vent-Air Conditioning 热风空调装置组加热器通风组Heater Vent ModuleHVMHZ赫Hertz I怠速空气控IACIdie Air Control进气温IATIntake Air TemperatureIgnition ControlIC集成电路，点火控Integrated CircuiIgnition Control ModuleICM点火控制模IDI集成式直接点Integrated Direct IgnitionIGBT绝缘闸门双级性晶体Insulated Gate Bi-Polar TransistorIgnitionIGN/IG点一体式点

16、火装分电器IIA点火线Integrated Ignition Assembly怠速负荷补偿ILCIdle Load Compensator喷INJInjectionInstrument Panel仪表安装I/P仪表板元件IPCInsstrument Panel ClusterIPMInstrument Panel Module仪表板模Instrument Panel Electrical CenterI/PEC仪表板电子中Idle Speed Control怠速控ISC国际标准协Intemational Standards OrganizationISOInput Shaft SpeedInp

17、ut speed ShafISS输入轴速 KkHzKilohertz千赫KilopascalskPa千爆震传感KSKnock SensorkV千Kilovolts LFour Cylinder EnginL4直列四缸发动In-LineSix cylinder EnginIn-LineL6直列六缸发动Liquid Crystal Display液晶显LCDLeft Door Closed Locking左车门关闭锁LDCLLeft Door Control Module左车门控制模LDCMLight Emitting Diode发光二极LEDLeft FrontLF左前;. . Left Han

18、d LH 左侧 Left Hand Drive LHD 左驾 Low 低LO Lock LOCK 锁 左后LR Left Rear LT 淡色的、明亮的Light MMass AirflowMAF空气质量流MAIN主要Main手ManualManMAPManifold Absolute Pressure进气歧管绝对压MAT进气歧管绝对温Manifold Absolute Temperature最大Maximummax多点燃油喷MFIMultiport Fuel Injection故障指示MILMalfunction Indicator LampMinimummin最小Manual Transm

19、ission/TransaxleM/T变速驱动手动变速兆MegavoltMVMillivolt毫mV NNormally Closed常NCNegativeNEG负空NeuNeutramNtorquNewton-mete米（扭矩单位牛常NONormally Open氮氧化NOXOxides of Nitrogen O氧传感Oxygen SensorO2S随车诊断系OBDOn-Board Diagnostics第二代随车诊断系OBD IIOn-Board Diagnostics IIO/D超速OverdriveODOOdometer里关OFFOFF开OLOpen Loop打ONON橙黄ORNOr

20、ange PPressure ControlPC压力控Powertrain Control ModulePCM动力系统控制模Positive Crankcase VentilationPCV曲轴箱通风;. . 编程的燃油喷射PGM-FI Programmed Fuel Injection 动力转换模块PIM Power Inverter Module 元件号码P/N Part Number 粉红色PNK Pink /空挡位置PNP 驻车Park/Neutral Position 驻车挡、倒挡、空挡、驱动挡、低，Low ，PRNDL Neutral，DrivePark，Reverse 速电位计（

21、可变电阻器POTVariable ResistoPotentiometePPLPurple紫可编程只读存储Programmable Read Only MemoryPROMRower SteeringPS动力转P/PTCTemperature正温度系数热敏电CoefficientPositiveThermistorPulse Width ModulatedPWM脉冲宽度调 R-12R-1212制冷Refrigerant-134a制冷R-134aRefrigerant-134a维持辅助设备供RAPRetained Accessory PowerRCDLRRemote Control Door L

22、ock Receiver遥控门锁接收RDCMRight Door Control Module右侧车门控制模RecirculationRECIRC循RefReference参倒RevReverseRFRight Front右Right HandRH右RHDRight Hand Drive右Remote Keyless EntryRKE遥控无钥匙进RelayRly继电每分钟转数（发动机速度Revolutions Per MinutEngine SpeeRPMRR右Right Rear运RUNrun SsSeconSAESociety of Automotive Engineers（美国）汽车工程

23、师学SCMSeat Control Module座椅控制模检测与诊断模Sensing and Diagnostic ModuleSDMSequential Multiport Fuel Injection顺序多点燃油喷SFI国际单位System InternationaSImodem version ofmetric systeSIRSupplemental Inflatable Restraint充气式乘员保护装置、安全气囊;. . 电磁线圈、电磁阀SOL Solenoid 二氧化硫SO2 Sulfur Dioxide SRS 辅助乘员保护系统Supplemental Restraint S

24、ystem START/ST 起动start 停车灯开关（丰田公司用）Switch To Power STP 辅助的Subordinate SUB 开关Switch Sw转向盘位置传感SWPSSteering Wheel Position Sensor同步电动synSynchronizer T TAN节气门TBThrottle body液力变矩TCCTorque Converter ClutchTraction Control SystemTRAC/TCS牵引力控制系TDCTop Dead Center上止Temperature温TEMPTransmission变速器电子控制总ElectronicControlTECAssemblyTESTTest测Transmission Fluid TemperatureTFT变速器油tireT