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
|