| Abbreviation |
What it means
|
| 2WD |
Two Wheel Drive Vehicle (4x2)
|
| 4WD |
Four Wheel Drive Vehicle (4x4)
|
| A/C |
Air Conditioning
|
| AC |
Alternating Current
|
| ACC |
Accessory
|
| ACIS |
Acoustic Control Induction System
|
| ACSD |
Automatic Cold Start Device
|
| ALT |
Alternator
|
| AMP |
Amplifier
|
| A/T |
Automatic Transmission
|
| BACS |
Boost Altitude Compensation System
|
| BAT |
Battery
|
| BTDC |
Before Top Dead Center
|
| BVSV |
Bimetallic Vacuum Switching Valve
|
| CB |
Circuit Breaker
|
| CCO |
Catalytic Convertor for Oxidation
|
| DC |
Direct Current
|
| DLC |
Data Link Connector
|
| DTC |
Diagnostic Trouble Code
|
| ECD |
Electronic Control Diesel
|
| ECT |
Electronic Control Transmission
|
| ECU |
Electronic Control Unit
|
| EDU |
Electronic Driving Unit
|
| EFI |
Electronic Fuel Injection
|
| E/G |
Engine
|
| EGR |
Exhaust Gas Recirculation
|
| EVAP |
Evaporative Emission Control
|
| E-VRV |
Electronic Vacuum Regulating Valve
|
| EX |
Exhaust
|
| FIPG |
Formed In Place Gasket
|
| FL |
Fusible Link
|
| Fr |
Front
|
| GND |
Ground
|
| HAC |
High Altitude Compensator
|
| IG |
Ignition
|
| IIA |
Integrated Ignition Assembly
|
| IN |
Intake
|
| ISC |
Idle Speed Control
|
| J/B |
Junction Block
|
| J/C |
Junction Connector
|
| LCD |
Liquid Crystal Display
|
| LED |
Light Emitting Diode
|
| LH |
Left-Hand
|
| LHD |
Left-Hand Drive
|
| LO |
Low
|
| MAP |
Manifold Absolute Pressure
|
| MAX |
Maximum
|
| MIL |
Malfunction Indicator Lamp
|
| MIN |
Minimum
|
| MP |
Multipurpose
|
| M/T |
Manual Transmission
|
| N |
Neutral
|
| O2S |
Oxygen Sensor
|
| O/D |
Overdrive
|
| O/S |
Oversize
|
| PKB |
Parking Brake
|
| PS |
Power Steering
|
| RAM |
Random Access Memory
|
| RB |
Relay Block
|
| RH |
Right-Hand
|
| RHD |
Right-Hand Drive
|
| ROM |
Read Only Memory
|
| Rr |
Rear
|
| SICS |
Starting Injection Control System
|
| SSM |
Special Service Materials
|
| SST |
Special Service Tool
|
| STD |
Standard
|
| SW |
Switch
|
| TACH |
Tachometer
|
| TDC |
Top Dead Center
|
| TEMP. |
Temperature
|
| TM |
Transmission
|
| TMC |
TOYOTA Motor Corporation
|
| TWC |
Three-Way Catalyst
|
| U/D |
Underdrive
|
| VCV |
Vacuum Control Valve
|
| VIN |
Vehicle Identification Number
|
| VSV |
Vacuum Switching Valve
|
| w/ |
With
|
| W/H |
Wire Harness
|
| w/o |
Without
|
| WU-TWC |
Warm Up Three—Way Catalytic Converter
|