ABBREVIATIONS
The following abbreviations are used in this manual.
| ABS | = | Anti-Lock Brake System |
| A/C | = | Air Conditioner |
| AC | = | Alternating Current |
| ACC | = | Accessory |
| ACIS | = | Acoustic Control Induction System |
| ACM | = | Active Control Engine Mount |
| ACS | = | Automatic Clutch System |
| ACSD | = | Automatic Cold Start Device |
| ACT | = | Actuator |
| A.D.D | = | Automatic Disconnecting Differential |
| ADM | = | P.T. Astra Daihatsu Motor |
| A/F | = | Air-Fuel Ratio |
| AFS | = | Adaptive Front-Lighting System |
| AHC | = | Active Height Control Suspension |
| AICV | = | Air Intake Control Valve |
| AID | = | Air Injection Control Driver |
| AIRV | = | Air Bypass Valve |
| ALR | = | Automatic Locking Retractor |
| ALT | = | Alternator |
| AMP | = | Amplifier |
| ANT | = | Antenna |
| ASC | = | Acceleration Sound Control (for Germany,Australia,Thailand) |
| ASC | = | Active Sound Control (for except Germany,Australia,Thailand) |
| ASG | = | Automated Sequential Gearbox |
| ASL | = | Automatic Sound Levelizer |
| ASSB | = | Assembly Services Sdn. Bhd. |
| A/T, ATM | = | Automatic Transmission (Transaxle) |
| A-TRC | = | Active Traction Control |
| ATF | = | Automatic Transmission Fluid |
| AUTO | = | Automatic |
| AUX | = | Auxiliary |
| AVC-LAN | = | Audio Visual Communication - Local Area Network |
| AVS | = | Adaptive Variable Suspension |
| AWD | = | All Wheel Drive |
| BA | = | Brake Assist |
| BACS | = | Boost Altitude Compensation System |
| BD | = | Blu-ray Disc |
| BEAN | = | Body Electronics Area Network |
| BVSV | = | Bimetallic Vacuum Switching Valve |
| CAN | = | Controller Area Network |
| C/B | = | Circuit Breaker |
| CCV | = | Canister Closed Valve |
| CD | = | Compact Disc |
| CNG | = | Compressed Natural Gas |
| COMB. | = | Combination |
| C/P | = | Coupe |
| CPS | = | Combustion Pressure Sensor |
| CPU | = | Central Processing Unit |
| CRAWL | = | Crawl Control |
| CRS | = | Child Restraint System |
| CTR | = | Center |
| C/V | = | Check Valve |
| CV | = | Control Valve |
| CVT | = | Continuously Variable Transmission (Transaxle) |
| DC | = | Direct Current |
| DCM | = | Telematics Data Communication Module |
| DEF | = | Defogger |
| DIFF. | = | Differential |
| DIFF. LOCK | = | Differential Lock |
| DIS | = | Direct Ignition System |
| D/INJ | = | Direct Injection |
| DLC3 | = | Data Link Connector 3 |
| DLI | = | Distributorless Ignition |
| DPF | = | Diesel Particulate Filter |
| DRL | = | Daytime Running Light |
| DRS | = | Dynamic Rear Steering |
| DSP | = | Digital Signal Processor |
| DVD | = | Digital Versatile Disc |
| EB | = | Electrical Brake |
| EBD | = | Electric Brake Force Distribution |
| EC | = | Electrochromic |
| ECAM | = | Engine Control And Measurement System |
| ECD | = | Electronically Controlled Diesel |
| ECM | = | Engine Control Module |
| ECT | = | Electronic Controlled Automatic Transmission |
| ECT-i | = | Electronically Controlled Automatic Transmission-intelligent |
| ECU | = | Electronic Control Unit |
| EDU | = | Electronic Driving Unit |
| EDIC | = | Electric Diesel Injection Control |
| E.F.I. | = | Electronic Fuel Injection |
| EGR | = | Exhaust Gas Recirculation |
| EHPS | = | Electro Hydraulic Power Steering |
| EI | = | Electronic Ignition |
| ELR | = | Emergency Locking Retractor |
| EMPS | = | Electric Motor Power Steering |
| EPS | = | Electric Power Steering |
| ES | = | Easy & Smooth |
| ESA | = | Electronic Spark Advance |
| ETCS | = | Electronic Throttle Control System |
| ETCS-i | = | Electronic Throttle Control System-intelligent |
| EV | = | Electric Vehicle |
| EVAP | = | Evaporative Emission Control |
| E-VRV | = | Electric Vacuum Regulating Valve |
| EX | = | Exhaust |
| FF | = | Front-Engine-Front-Wheel-Drive |
| F/G | = | Fuel Gauge |
| FL | = | Fusible Link |
| F/P | = | Fuel Pump |
| FPU | = | Fuel Pressure Up |
| FR | = | Front |
| FWD | = | Front Wheel Drive |
| GAS | = | Gasoline |
| G.C.C. | = | Gulf Cooperation Council |
| GND | = | Ground |
| GPS | = | Global Positioning System |
| GSA | = | Gear Shift Actuator |
| GSM | = | Global System for Mobile Communications |
| GTMC | = | Gac Toyota Motor Co., Ltd. |
| GVWR | = | Gross Vehicle Weight Rating |
| H/B | = | Hatchback |
| HDD | = | Hard Disk Drive |
| HID | = | High Intensity Discharge (Headlight) |
| HPU | = | Hydraulic Power Unit |
| H/T | = | Hard Top |
| HV | = | Hybrid Vehicle |
| HWS | = | Heated Windshield System |
| i-ART | = | Intelligent Accuracy Refinement Technology |
| IC | = | Integrated Circuit |
| IDI | = | Indirect Diesel Injection |
| IEEE | = | Institute of Electrical and Electronic Engineers |
| IG | = | Ignition |
| IIA | = | Integrated Ignition Assembly |
| IMC | = | INDUS Motor Company Ltd. |
| IN | = | Intake (Manifold, Valve) |
| INT | = | Intermittent |
| IPO | = | Intelligent Power Outlet |
| IRS | = | Independent Rear Suspension |
| ISC | = | Idle Speed Control |
| ISCV | = | Idle Speed Control Valve |
| J/B | = | Junction Block |
| KD | = | Kick-Down |
| KDSS | = | Kinetic Dynamic Suspension System |
| L/B | = | Liftback |
| LAN | = | Local Area Network |
| LCD | = | Liquid Crystal Display |
| LED | = | Light Emitting Diode |
| LEV | = | Low Emission Vehicle |
| LH | = | Left-Hand |
| LHD | = | Left-Hand Drive |
| LIN | = | Local Interconnect Network |
| LNG | = | Liquefied Natural Gas |
| LPG | = | Liquefied Petroleum Gas |
| LSD | = | Limited Slip Differential |
| LSPV | = | Load Sensing Proportioning Valve |
| M/C | = | Magnetic Clutch |
| MIC | = | Microphone |
| MG1 | = | Motor Generator No. 1 |
| MG2 | = | Motor Generator No. 2 |
| MMT | = | Multi-mode Manual Transmission |
| MPI | = | Multipoint Electronic Injection |
| MPX | = | Multiplex Communication System |
| M/T | = | Manual Transmission (Transaxle) |
| NA | = | Natural Aspiration |
| NO. | = | Number |
| O2S | = | Oxygen Sensor |
| OCV | = | Oil Control Valve |
| O/D | = | Overdrive |
| OPT | = | Option |
| ORVR | = | On-board Refilling Vapor Recovery |
| PBD | = | Power Back Door |
| PCS | = | Power Control System |
| PCS | = | Pre-crash Safety System |
| PCV | = | Positive Crankcase Ventilation |
| PHV | = | Plug-in Hybrid Vehicle |
| PKB | = | Parking Brake |
| PPS | = | Progressive Power Steering |
| PROM | = | Programmable Read Only Memory |
| PS | = | Power Steering |
| PSD | = | Power Slide Door |
| PTC | = | Positive Temperature Coefficient |
| PTO | = | Power Take-Off |
| PZEV | = | Partial Zero Emission Vehicle |
| P/W | = | Power Window |
| R/B | = | Relay Block |
| RAM | = | Random Access Memory |
| RBS | = | Recirculating Ball Type Steering |
| REAS | = | Relative Absorber System |
| RH | = | Right-Hand |
| RHD | = | Right-Hand Drive |
| ROM | = | Read Only Memory |
| RR | = | Rear |
| RSE | = | Rear Seat Entertainment |
| RWD | = | Rear Wheel Drive |
| S/D | = | Sedan |
| SC | = | Supercharger |
| SCB | = | Supercharger Bypass |
| SCV | = | Swirl Control Valve (for Gasoline Engine) |
| SCV | = | Suction Control Valve (for Diesel Engine) |
| SDARS | = | Satellite Digital Audio Radio Service |
| SFTM | = | Sichuan Faw Toyota Motor Co., Ltd. |
| SIA | = | Subaru of Indiana Automotive, Inc. |
| SICS | = | Starting Injection Control System |
| SMR | = | System Main Relay |
| SNS | = | Satellite Navigation System |
| SOC | = | State Of Charge |
| SPEC. | = | Specification |
| SPI | = | Single Point Injection |
| SPV | = | Spill Control Valve |
| SRS | = | Supplemental Restraint System |
| STD | = | Standard |
| STJ | = | Cold-Start Fuel Injection |
| SULEV | = | Super Ultra Low Emission Vehicle |
| SW | = | Switch |
| T/A | = | Transaxle |
| TACH | = | Tachometer |
| TASA | = | Toyota Argentina S.A. |
| TC | = | Torque Control |
| TCAP | = | Toyota Caetano Portugal, S.A. |
| TCM | = | Transmission Control Module |
| TCV | = | Timing Control Valve (for Diesel Engine) |
| TCV | = | Tumble Control Valve (for Gasoline Engine) |
| TCS | = | Traction Control System |
| TDB | = | Toyota do Brasil Ltda. |
| TDV | = | Toyota de Venezuela, C.A. |
| TEMP. | = | Temperature |
| TEMS | = | TOYOTA Electric Modulated Suspension |
| TFT | = | TOYOTA Free-Tronic |
| TFT | = | Thin Film Transistor |
| TFTM | = | Tianjin Faw Toyota Motor Co., Ltd. |
| THS ll | = | TOYOTA Hybrid System ll |
| TIS | = | Total Information System for Vehicle Development |
| T/M | = | Transmission |
| TMC | = | Toyota Motor Corporation |
| TMCA | = | Toyota Motor Corporation Australia Ltd. |
| TMMBC | = | Toyota Motor Manufacturing de Baja California, S. de R.L. de C.V. |
| TMMC | = | Toyota Motor Manufacturing Canada Inc. |
| TMMF | = | Toyota Motor Manufacturing France S.A.S. |
| TMMI | = | Toyota Motor Manufacturing, Indiana, Inc. |
| TMMIN | = | P.T. Toyota Motor Manufacturing Indonesia |
| TMMK | = | TOYOTA Motor Manufacturing Kentucky, Inc. |
| TMMR | = | Toyota Motor Manufacturing Russia |
| TMMT | = | Toyota Motor Manufacturing Turkey Inc. |
| TMMTX | = | Toyota Motor Manufacturing, Texas, Inc. |
| TMUK | = | Toyota Motor Manufacturing (UK) Ltd. |
| TMP | = | Toyota Motor Philippines Corp. |
| TMT | = | Toyota Motor Thailand Co. Ltd. |
| TMV | = | Toyota Motor Vietnam Co., Ltd. |
| TP | = | Throttle Positioner |
| TPCA | = | Toyota Peugeot Citroen Automobiles Czech, s.r.o. |
| TRC | = | Traction Control |
| TSAM | = | Toyota South Africa Motors (Pty) Ltd. |
| TVIP | = | TOYOTA Vehicle Intrusion Protection |
| T-VIS | = | TOYOTA-Variable Induction System |
| TVSS | = | TOYOTA Vehicle Security System |
| TWC | = | Three-Way Catalyst |
| U.K. | = | United Kingdom |
| VCV | = | Vacuum Control Valve |
| VDIM | = | Vehicle Dynamics Integrated Management |
| VENT | = | Ventilator |
| VGRS | = | Variable Gear Ratio Steering |
| VIM | = | Vehicle Interface Module |
| VIN | = | Vehicle Identification Number |
| VLC | = | Valve Lift Control |
| VN | = | Variable Nozzle |
| VPS | = | Variable Power Steering |
| VRV | = | Vacuum Regulating Valve |
| VSC | = | Vehicle Stability Control |
| VSV | = | Vacuum Switching Valve |
| VTV | = | Vacuum Transmitting Valve |
| VVL | = | Variable Valve Lift |
| VVT | = | Variable Valve Timing |
| VVT-i | = | Variable Valve Timing-intelligent |
| VVTL | = | Variable Valve Timing and Lift |
| VVTL-i | = | Variable Valve Timing and Lift-intelligent |
| w/ | = | With |
| W/G | = | Wagon |
| W/H | = | Wire Harness |
| w/o | = | Without |
| X-REAS | = | X-Relative Absorber System |
| 2WD | = | Two Wheel Drive Vehicle (4 x 2) |
| 2WS | = | Two Wheel Steering System |
| 4WD | = | Four Wheel Drive Vehicle (4 x 4) |
| 4WS | = | Four Wheel Steering System |
*The titles given inside the components are the names of the terminals(terminal codes) and are not treated as being abbreviations.