1、 m S CLS Coolant Level Switch A 71 CLU Clutch CMC Compressor Motor Controller e CMP Camshaft Position j CO Carbon Monoxide B CO2Carbon Dioxide = COMM Communication Y Conn Connector Concert CPU Central Processing Unit ) “d CS Charging System “d CTP Closed Throttle Position 1 CYP Cylinder Position D D
2、AB Delayed Accessory Bus ! H“d DC Direct Current Duty Cycle z1 DCM Door Control Module e v DEF Defrost “ DI Distributor Ignition s DIC Driver Information Center P R DIM Dash Integration Module e“Fq DK Dark DL Data Line . L DLC Data Link Connector . DMM Digital Multi-meter 3 TV DMSDS Drive Motor Spee
3、d and Direction Sensor z Z_. DMU Drive Motor Unit z DOHC Dual Overhead Camshafts j DOME Dome DP Diffusion Pump , DR Drv Driver P R DRL Daytime Running Lamps ?| DTC Diagnostic Trouble Code #p E EBCM Electronic Brake Control Module e e v EBTCM Electronic Brake and Traction Control Module e e v EC Elec
4、trical Center Engine Control 0a? e ECC Electronic Climate Control e e ECCS Electronic Center Control System 0 e“d ECI Extended Compressor at Idle - ECL Engine Coolant Level ? AA ECM Engine Control Module Electronic Control Module ? e va e v ECO/SPORT Economy /Sport 6 / T ECS Emission Control System
5、b e“d ECT Engine Coolant Temperature ? A ECU Electronic Control Unit 0 e 9 7 EDS Electronic Differential Lock 0 EDS Electronic (anti-slip) Differential System 0 “d EEPROM Electrically Erasable Programmable Read Only Memory Vi% EFI Electronic Fuel Injection 0 e E-Gas Electronic Gasoline 0 EGR Exhaust
6、 Gas Recirculation l al EGR TVV Exhaust Gas Recirculation Thermal Vacuum Valve l b eDEI Electronic lgnition 0 ELC Electronic Level Control e e ELD Electrical Load Detector _ EMF Electromotive Force Eng Engine ? EOP Engine Oil Pressure ? EOT Engine Oil Temperature ? EPS Electronic power steering _ EP
7、ROM Erasable Programmable Read Only Memory Vi% ESC Electronic Suspension Control 0O e ESP Electronic Stabilization Procedure 0“d ETR Electronically Tuned Receiver 0 l EVAP Evaporative Emission ? Exh Exhaust F =5 LF Left Front P - LH Left Hand P LHD Left Hand Drive PP LO Low LOCK Lock LR Left Rear P
8、LT Light a M MAF Mass Airflow b MAIN Main 1 Man Manual m MAP Manifold Absolute Pressure 5 MAT Manifold Absolute Temperature 5 max Maximum Kv MFI Multiport Fuel Injection MIL Malfunction Indicator Lamp #p U min Minimum Kl M/T Manual Transmission/Transaxle mM / M z B MV Megavolt x mV Millivolt x N NC
9、Normally Closed NEG Negative Neu Neutra b Nm Newton-meter torque d e NO Normally Open 7 NOXOxides of Nitrogen O O2S Oxygen Sensor . OBD On-Board Diagnostics “d OBD II On-Board Diagnostics II = “d O/D Overdrive ODO Odometer OFF OFF 1 OL Open Loop 7 ON ON u 7 ORN Orange P PC Pressure Control e PCM Pow
10、ertrain Control Module “d e v PCV Positive Crankcase Ventilation wQY PGM-FI Programmed Fuel Injection I PIM Power Inverter Module v P/N Part Number q| PNK Pink x PNP Park/Neutral Position / b PRNDL ParkReverse Neutral Drive Low aa ba za POT Potentiometer Variable Resistor 9VME PPL Purple , PROM Prog
11、rammable Read Only Memory VIi% P/SPS Rower Steering _ PTC Positive Temperature Coefficient Thermistor “ E PWM Pulse Width Modulated z R R-12 Refrigerant 12 4-12 R-134a Refrigerant-134a 4-134a RAP Retained Accessory Power ! RCDLR Remote Control Door Lock Receiver * e l RDCM Right Door Control Module
12、e v RECIRC Recirculation Ref Reference I Rev Reverse RF Right Front - RH Right Hand RHD Right Hand Drive P RKE Remote Keyless Entry * e Rly Relay ? RPM Revolutions Per Minute Engine Speed s ? RR Right Rear RUN run S s Second s SAE Society of Automotive Engineers S = SCM Seat Control Module VU e v SD
13、M Sensing and Diagnostic Module _ v SFI Sequential Multiport Fuel Injection SI System International modem version of metric system S= SIR Supplemental Inflatable Restraint T a 5 SOL Solenoid HL aHD SO2Sulfur Dioxide = ; SRS Supplemental Restraint System “d START/ST start STP Switch To Power T 71 B S
14、UB Subordinate Sw Switch 71 SWPS Steering Wheel Position Sensor _ . syn Synchronizer T TAN TB Throttle body 8 TCC Torque Converter Clutch A M TRAC/TCS Traction Control System e“d TDC Top Dead Center TEMP Temperature TEC Transmission Electronic Control Assembly M 0 e9 TEST Test k TFT Transmission Flu
15、id Temperature M TIRE tire TR Transmission Range M S TP Throttle Position TRANS Transmission /Transaxle M /M z B TWC Three Way ConverterCatalytic b TWC+OC Three Way+Oxidation ConverterCatalytic b U UAMJB Underhood Auxiliary Manage Junction Block(Box) ?w = !L U/H Underhood ?w = U/HEC Underhood Electr
16、ical Center ?w = UNLOCK Unlock 7 UTD Universal Theft Deterrent ?“d V V Volts Voltage + V6 Six Cylinder Engine V-Type V 6? V8 Eight Cylinder Engine V-Type V 8? VATS Vehicle Anti-Theft System “d VCM Vehicle Control Module e v VDOT Variable Displacement Orifice Tube VM d5 VENT Ventilator Y VFD Vacuum Fluorescent Display b; A U VIO Violet , VIN Vehicle Identification Number MY VR Voltage Regulator V ref Voltage Reference I VSS Speed Sensor . VTEC Variable Timing Electronic System VM H0 e“d W 2-Way 2 WHT White WSS Wheel Speed Sensor . Y YEL Yellow
