Subaru Crosstrek Service Manual: Abbreviation in wiring diagrams

Subaru Crosstrek Service Manual / Wiring system / Basic diagnostic procedure / Abbreviation in wiring diagrams

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	Auxiliary Audio Input Terminal
AWD	All Wheel Drive
B, BAT	Battery
BSD/RCTA	Blind Spot Detection/Rear Cross Traffic Alert
CAN	Controller Area Network
CM	Control Module
CVT	Continuously Variable Transmission
D	Drive range or Down
DN	Down
E	Ground
ELCM	Evaporative Leak Check Module
ECO	Economy
ECM	Engine Control Module
EEPROM	Electrically Erasable Programmable Read-Only Memory
EGR	Exhaust Gas Recirculation
F/B	Fuse & Relay Box
FL	Front Left
FR	Front Right
G	Gravity (G sensor)
H/L	Headlight
HI	High
I/F	Interface
IG	Ignition
INT	Intermittent
ISO	International Organization for Standardization
J/C	Joint Connector
LCD	Liquid Crystal Display
LH	Left Hand
LO	Low
LWR	Lower
M	Motor
M/B	Main Fuse Box
MFD	Multi Function Display
MT	Manual Transmission
N	Neutral Range
NAVI	Navigation
OP	Open or Optional Parts
P	Parking or Parking range
PASS	Passing
PCV	Positive Crankcase Ventilation Valve
R	Reverse Range
RH	Right Hand
RL	Rear Left
RR	Rear Right
SBF	Slow Blow Fuse
SRF	Steering responsive fog light
ST	Starter
SW	Switch
TCM	Transmission Control Module
TEL	Telephone
TFT	Thin Film Transistor
TPMS	Tire Pressure Monitor System
UPR	Upper
VDC	Vehicle Dynamics Control
WASH	Washer

Symbols in wiring diagrams

WIRING SYSTEM > Basic Diagnostic ProcedureSYMBOLS IN WIRING DIAGRAMSA number of symbols are used in each wiring diagram to easily identify parts or circuits.1. RELAYA symbol used to indicate a rela ...

Working precautions

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Other materials:

Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Throttle BodyREMOVAL1. Disconnect the ground cable from battery.2. Lift up the vehicle.3. Remove the under cover. Front Under Cover > REMOVAL">4. Drain approximately 3.0 L (3.2 US qt, 2.6 Imp qt) of coolant. Engine Coolant > REPLACEMENT"& ...

Remote start safety features
For safety and security reasons, the remote engine start system will prevent starting (or stop the engine if running) and sound the horn twice if any of the following conditions is detected. In addition, the fob will flash and beep 3 times. The brake pedal is depressed A key is in the ign ...

Front passenger's SRS frontal airbag
The front passenger's SRS frontal airbag uses a dual stage inflator. The inflator operates in different ways depending on the severity of impact. The occupant detection system sensor is installed under the seat upholstery and monitors the physique and posture of the front passenger. Using t ...