Mitsubishi Outlander GS45X. Manual - part 248

COOLING SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-73

ETACS-
ECU

INPUT SIGNAL

ENGINE COOLANT
TEMPERATURE
SENSOR

INPUT SIGNAL

SECONDARY 
PULLEY SPEED 
SENSOR

CAN DRIVE
CIRCUIT

INTERFACE CIRCUIT

ANALOG
INTERFACE
CIRCUIT

ANALOG
INTERFACE
CIRCUIT

ENGINE 
CONTROL 
MODULE

TRANSAXLE 
CONTROL 
MODULE

JOINT
CONNECTOR 
(CAN2)

JOINT
CONNECTOR 
(CAN3)

WIRE COLOR CODE 
B : BLACK     LG : LIGHT GREEN     G : GREEN     L : BLUE     W : WHITE     Y : YELLOW     SB : SKY BLUE 
BR : BROWN     O : ORANGE     GR : GRAY     R : RED     P : PINK     V : VIOLET     PU : PURPLE     SI : SILVER

COOLING SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-74

COOLING SYSTEM <2.4L ENGINE> (CONTINUED)

34

FUSIBLE
LINK

CAN DRIVE
CIRCUIT

INTERFACE
CIRCUIT

DATA LINK
CONNECTOR

ETACS-
ECU

IGNITION
SWITCH (IG1)

FRONT SIDE

IG1
RELAY

POWER
DISTRIBUTION
SYSTEM

·AIR CONDITIONING SYSTEM
·ANTI-LOCK BRAKING SYSTEM (ABS)
·ANTI-LOCK BRAKING SYSTEM (ABS)
 AND ACTIVE STABILITY CONTROL
 SYSTEM (ASC)
·CENTRAL DOOR LOCKING SYSTEM
·DAYTIME RUNNING LIGHT (DRL)
·DOME LIGHT, LUGGAGE COMPARTMENT LIGHT
 AND IGNITION KEY HOLE ILLUMINATION LIGHT
·FOG LIGHT
·GLOVE BOX LIGHT
·HEADLIGHT
·HEATED DOOR MIRROR
·HEATED SEAT
·IGNITION KEY REMINDER TONE ALARM
 <VEHICLES WITH KOS>
·IMMOBILIZER SYSTEM
·INVECS-III CVT
·KEYLESS OPERATING SYSTEM (KOS)
·REAR WINDOW DEFOGGER
·REAR WIPER AND WASHER
·SEAT BELT WARNING TONE ALARM
·SHIFT LOCK MECHANISM
·SUNROOF
·SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
·TAILLIGHT, POSITION LIGHT,
 REAR SIDE MARKER LIGHT,
 LICENSE PLATE LIGHT AND
 LIGHTING MONITOR TONE ALARM
·THEFT-ALARM SYSTEM
·TIRE PRESSURE MONITORING SYSTEM (TPMS)
·TURN-SIGNAL LIGHT
 AND HAZARD WARNING LIGHT
·WINDSHIELD WIPER AND WASHER

COOLING SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-75

CAN DRIVE
CIRCUIT

INTERFACE
CIRCUIT

COMBINATION
METER

RHEOSTAT

CAN
TRANSCEIVER 
CIRCUIT

CPU

LCD (WATER TEMP)

A/C-ECU

INPUT SIGNAL

A/C SWITCH

JOINT
CONNECTOR
(CAN1)

WIRE COLOR CODE 
B : BLACK     LG : LIGHT GREEN     G : GREEN     L : BLUE     W : WHITE     Y : YELLOW     SB : SKY BLUE 
BR : BROWN     O : ORANGE     GR : GRAY     R : RED     P : PINK     V : VIOLET     PU : PURPLE     SI : SILVER

COOLING SYSTEM <3.0L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-76

COOLING SYSTEM <3.0L ENGINE>

M1901001004876

FUSIBLE
LINK

29

FUSIBLE
LINK

28

RADIATOR 
FAN 
RELAY

FAN 
CONTROL
RELAY

CONDENSER
FAN 
RELAY

RADIATOR 
FAN 
MOTOR

CONDENSER 
FAN 
MOTOR