ABBREVIATION SYMBOLS


The abbreviation symbols used in wiring diagrams are defined below.

1. FOR SYSTEM NAME


Abbreviation symbol
Meaning
Abbreviation symbol
Meaning
4WD
4 wheel-drive vehicles
J/C
Joint connector
A/T
Automatic transmission
KOS
Keyless operation system
CAN
Controller area network
MMCS
Mitsubishi multi-communication system
CVT
Continuously variable transmission
PTC heater
Positive temperature coefficient heater
ETACS
Electronic time and alarm control system
SRS
Supplemental restraint system
EV
Electric vehicle

2. FOR COMBINATION METER


Abbreviation symbol
Meaning
Abbreviation symbol
Meaning
4WD AUTO
4WD automatic indicator display
FROST
Frozen road warning display
4WD-E
4WD ECO indicator lamp
FUEL WARNING
Low fuel warning display
4WD ECO
4WD ECO indicator display
GLOW
Diesel preheat indicator lamp/indicator display
4WD FAILURE
4WD system warning display
HOOD
Hood warning display
4WD LOCK
4WD lock indicator display
KOS
Keyless operation system indicator lamp/indicator display
ABS
Anti-skid braking system warning lamp/warning display
LCD
Liquid crystal display
ACC DISPLAY
Adaptive cruise control system display
LDW DISPLAY
Lane departure warning system display
AIS OFF
Acoustic vehicle alerting system OFF indicator lamp
LED
Light emitting diode
AS&G
Auto Stop & Go (AS&G) system indicator lamp/indicator display
LIMIT
Adjustable speed limiter display
AS&G OFF
Auto Sop & Go (AS&G) system OFF indicator lamp/indicator display
LOCK
4WD lock indicator lamp
ASC OFF
Active stability control OFF indicator lamp
NORMAL
Normal indicator display
ASC ON
Active stability control indicator lamp
ODO/TRIP
Odometer/Tripmeter
ASC WARNING
ASC warning display
OIL PRESSURE
Engine oil pressure warning lamp/warning display
A/T FAILURE
A/T system warning display
OSS
One-touch start system warning display
A/T POSITION
A/T shift position indicator display
OSS/SECURITY
One-touch start system warning lamp, security alarm warning lamp
A/T TEMP
A/T fluid temperature warning display
OUTSIDE TEMP
Outside temperature display
BEAM
High-beam indicator lamp
POSITION
Position lamp indicator lamp
BRAKE
Brake warning lamp/warning display
POWER
Energy usage indicator
CHARGE
Charging indicator
POWER UNIT
Plug-in hybrid EV system warning lamp
CHECK ENGINE
Check engine warning lamp/warning display
RBS FAIL
Regenerative brake warning lamp
CHG
Charging warning lamp/warning display or auxiliary battery charging warning lamp
READY
Ready indicator
CRUISE
Cruise control system indicator lamp/indicator display
REAR FOG
Rear fog lamp indicator lamp
CVT FAILURE
CVT system warning display
S-AWC
Super all wheel control operation display
CVT POSITION
CVT shift position indicator display
SECURITY
Security alarm warning display
CVT TEMP
CVT fluid temperature warning display
SHIFT TIMING
Gearshift indicator display
DPF
Diesel particulate filter warning lamp/warning display
SPEED
Speedometer
DRIVER’S SEAT BELT
Driver’s seat belt warning lamp/warning display
SRS
Supplemental restraint system warning lamp/warning display
EACH DOOR
Door-ajar warning lamp/warning display
TACHO
Tachometer
ECO GAUGE
ECO drive assist indicator
T/GA
Engine coolant temperature gauge display
ECO MODE
ECO mode indicator lamp/indicator display
TURN (LH)/TURN (RH)
Turn-signal indicator lamp, hazard warning indicator lamp
EPS
Electric power steering system warning lamp/warning display
WATER COLD TEMP
Low coolant temperature indicator lamp
FCM DISPLAY
Forward collision mitigation display
WATER HOT TEMP
High engine coolant temperature warning lamp/warning display
F/GA
Fuel gauge display
WATER SEPARATOR
Fuel filter warning lamp/warning display
FRONT FOG
Front fog lamp indicator lamp

3. FOR SWITCHES AND RELAYS


Name of switches and relays
Abbreviation symbol
Operation
Cruise control switch
SPEED LIMITER ON/OFF
Speed limiter ON or OFF
CRUISE ON/OFF
Cruise control system ON or OFF
ACC ON/OFF
Adaptive cruise control system ON or OFF
CANCEL
Cancel the driving at a constant speed
RES +
Set the vehicle speed
SET -
ACC DISTANCE
Sets the distance to the vehicle-travelling-ahead on the adaptive cruise control system.
Dimmer / passing switch
LO
Low beam ON
HI
High beam ON
PASS
High beam ON
Door lock actuator, door lock switch
LOCK
Door lock
UNLOCK
Door unlock
Headlamp manual levelling switch
0, 1, 2, 3, 4
Lower the optical axis of the headlamp (LO) in steps at each position
Heated seat switch
LO
Normal heating
HI
Rapid heating
Ignition switch
LOCK
When turned to the LOCK position, no circuits will start
ACC
When turned to the ACC (ACCESSORY) or ON position, the power circuit will start
IG1
Even when at the ST (START) position, the power circuit will start
ST
Only when turned to the ST (START) position, the power circuit will start
Inhibitor switch
P
Selector lever is at the P (PARKING) position
R
Selector lever is at the R (REVERSE) position
N
Selector lever is at the N (NEUTRAL) position
D
Selector lever is at the D (DRIVE) position
L
Selector lever is at the L (LOW) position
Lighting switch
AUTO
Headlamps or tail lamps automatically illuminate by sensing ambient brightness
HEAD
Headlamps ON
TAIL
Tail, position, licence plate and illumination lamps ON
FOG
Fog lamps (front fog lamp or rear fog lamp) ON
Others (switch or relay)
ON
Switched ON or relay ON
OFF
Switched OFF or relay OFF
Paddle shift switch
UP
Upshift by one gear
DOWN
Downshift by one gear
Power seat switch
Front height
UP
Front part of seat cushion is tilted up
DOWN
Front part of seat cushion is tilted down
Rear height
UP
Rear part of seat cushion is tilted up
DOWN
Rear part of seat cushion is tilted down
Slide
FR
Seat is moved forward
RR
Seat is moved backward
Reclining
FR
Seat back is stood upright
RR
Seat back is leaned backward
Power window switch
UP
Window closes
DOWN
Window opens
AUTO UP
Window easily closes with one action
AUTO DOWN
Window easily opens with one action
Power window lock switch
LOCK
Prevents all switches other than the main switch from operating the power windows
UNLOCK
Every switch can open or close the respective window
Rear wiper switch
INT
Wiper operates intermittently
Regenerative level selector
UP
Pull the right paddle shift lever once towards you.
DOWN
Pull the left paddle shift lever once towards you.
Remote controlled mirror switch
LH
LH mirror operates
RH
RH mirror operates
Room lamp and luggage compartment lamp
DOOR
Room lamp ON and luggage compartment lamp ON when a door is open
Steering wheel multi-function switch
MODE
Switches the mode
CH UP
Changes the radio frequency or the music number in the CD
CH DOWN
VOL UP
Increases the sound volume
VOL DOWN
Decreases the sound volume
ON HOOK
On hook the phone
OFF HOOK
Off hook the phone
SPEECH
Switches to the speech recognition mode
Sunroof switch
OPEN
Sunroof slides to open
UP
Sunroof tilts to up
CLOSE/DOWN
Sunroof tilts down or slides to close
Turn-signal switch
LH
LH turn-signal lamps ON
RH
RH turn-signal lamps ON
Windshield intermittent wiper interval adjusting knob
SLOW
Lengthen pause time for intermittent operation
FAST
Shorten pause time for intermittent operation
Windshield rain sensitive wiper function adjusting knob
-
Lowers the sensitivity of the lighting control sensor to the amount of rainfall.
+
Raises the sensitivity of the lighting control sensor to the amount of rainfall.
Windshield wiper switch
AUTO
The windshield wiper operates depending on the amount of rainfall.
MIST
Wiper operates once
INT
Wiper operates intermittently
LO
Wiper operates at low speed
HI
Wiper operates at high speed

4. FOR OTHERS


Abbreviation symbol
Meaning
Abbreviation symbol
Meaning
2WD
Front wheel-drive vehicle
ILL
Illumination lamp
A/C
Air conditioner
IND
Indicator lamp
ACC
Accessory/Adaptive cruise control system
LAN
Local area network
BMU
Battery management unit
LH
Left hand
CMU
Cell monitoring unit
LHD
Left hand drive vehicles
CPU
Central processing unit
LIN
Local interconnect network
DAB
Digital Audio Broadcast
LO
Low
DC
Direct current
M/T
Manual transmission
ECU
Electronic control unit
PHEV
Plug-in hybrid EV system
EGR
Exhaust gas recirculation
REMCU
Rear electric motor control unit
HI
High
RH
Right hand
IC
Integrated circuit
RHD
Right hand drive vehicles
IG
Ignition
USB
Universal serial bus
IGBT
Insulated gate bipolar transistor
UHF
Ultrahigh frequency