WIRING SYSTEM > Basic Diagnostic Procedure
ABBREVIATION IN WIRING DIAGRAMS
|
Abbr. |
Full name |
|
ABS |
Anti-lock Brake System |
|
ACC |
Accessory |
|
A/C |
Air Conditioner |
|
ASSY |
Assembly |
|
AT |
Automatic Transmission |
|
A/F |
Air/Fuel (Air fuel ratio sensor) |
|
ATF |
Automatic Transmission Fluid |
|
AUX |
Audio external input terminal |
|
AWD |
All Wheel Drive |
|
B |
Battery |
|
CAN |
Controller Area Network |
|
CM |
Control Module |
|
D |
Drive Range |
|
DN |
Down |
|
DPF |
Diesel Particulates Decelerator |
|
E |
Ground |
|
ECM |
Engine Control Module |
|
ECO |
Economy |
|
EEPROM |
Electrically Erasable Programmable Read-Only Memory |
|
EGR |
Exhaust Gas Recirculation |
|
F/B |
Fuse & Relay Box |
|
FL |
Front Left |
|
FR |
Front Right |
|
FWD |
Front Wheel Drive |
|
G |
Gravity (G sensor) |
|
H/L |
Headlight |
|
HI |
High |
|
I/F |
Interface |
|
IG |
Ignition |
|
ILL |
Illumination |
|
INT |
Intermittent |
|
LCD |
Liquid Crystal Display |
|
LH |
Left Hand |
|
LO |
Low |
|
M |
Motor |
|
M/B |
Main Fuse Box |
|
MT |
Manual Transmission |
|
N |
Neutral Range |
|
NA |
Natural Aspiration |
|
OP |
Optional Parts or Open |
|
P |
Parking Range |
|
PASS |
Passing |
|
PTC |
Positive Temperature Coefficient |
|
R |
Reverse range or rear |
|
RH |
Right Hand |
|
RL |
Rear Left |
|
RR |
Rear Right |
|
SBF |
Slow Blow Fuse |
|
ST |
Starter |
|
TCM |
Transmission Control Module |
|
U |
Up |
|
VDC |
Vehicle Dynamics Control |
|
VFD |
Vacuum Fluorescent Display |
|
WASH |
Washer |