WIRING SYSTEM > Basic Diagnostic Procedure
ABBREVIATION IN WIRING DIAGRAMS
|
Abbr. |
Full name |
|
A/B |
Airbag |
|
A/C |
Air Conditioner |
|
ABS |
Anti-lock Brake System |
|
ACC |
Accessory |
|
AD |
Auto Down |
|
ALT |
Generator |
|
ASSY |
Assembly |
|
AT |
Automatic Transmission |
|
ATF |
Automatic Transmission Fluid |
|
AU |
Auto Up |
|
AUX |
Auxiliary Audio Input Terminal |
|
AVCS |
Active Valve Control System |
|
AWD |
All Wheel Drive |
|
B, BAT |
Battery |
|
CAN |
Communication Area Network |
|
COM |
Computer |
|
CPU |
Central Processing Unit |
|
D |
Drive Range |
|
DN |
Down |
|
D-AT |
Direct Controlled Automatic Transmission |
|
E |
Ground |
|
EBD |
Electric Brake Distribution |
|
ECO |
Economy |
|
ECM |
Engine Control Module |
|
EEPROM |
Electronically Erasable and Programmable Read Only Memory |
|
EGI |
Electronic Gasoline Injection |
|
EGR |
Exhaust Gas Recirculation |
|
ELR |
Emergency Locking Retractor |
|
F/B |
Fuse & Relay Box |
|
FL |
Front Left Hand |
|
FLD |
Front Left Down |
|
FLU |
Front Left Up |
|
FR |
Front Right Hand |
|
FRD |
Front Right Down |
|
FRU |
Front Right Up |
|
FWD |
Front Wheel Drive |
|
GND |
Ground |
|
H/L |
Headlight |
|
HI |
High |
|
HID |
High Intensity Discharge |
|
I/F |
Interface |
|
IG, IGN |
Ignition |
|
INT |
Intermittent |
|
L, LH |
Left Hand |
|
LCD |
Liquid Crystal Display |
|
LED |
Light-emitting Diode |
|
LH |
Left Hand |
|
LO |
Low |
|
M |
Motor |
|
M/B |
Main Fuse Box |
|
MPT |
Multi-Plate Transfer |
|
MT |
Manual Transmission |
|
N |
Neutral Range |
|
NA |
Natural Aspiration |
|
OP |
Optional Parts or Open |
|
P |
Parking Range |
|
PASS |
Passing |
|
PCV |
Positive Crankcase Ventilation |
|
P-VIGN |
P-V Ignition relay |
|
R |
Reverse Range |
|
R, RH |
Right Hand |
|
RL |
Rear Left |
|
RLD |
Rear Left Down |
|
RLU |
Rear Left Up |
|
RR |
Rear Right |
|
RRD |
Rear Right Down |
|
RRU |
Rear Right Up |
|
S |
Shut |
|
SBF |
Slow Blow Fuse |
|
ST |
Starter |
|
SW |
Switch |
|
TCM |
AT Control Module |
|
TGV |
Tumble Generator Valve |
|
U, UP |
Up |
|
VDC |
Vehicle Dynamics Control |
|
VDCH/U |
Vehicle Dynamics Control Hydraulic Unit |
|
WASH |
Washer |