Mitsubishi Outlander GS45X. Manual - part 249

COOLING SYSTEM <3.0L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-77

ETACS-
ECU

INPUT SIGNAL

ENGINE COOLANT
TEMPERATURE
SENSOR

INPUT SIGNAL

OUTPUT SHAFT 
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 <3.0L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-78

COOLING SYSTEM <3.0L 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-II 6A/T
·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 <3.0L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-79

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

SHIFT LOCK MECHANISM

TSB Revision

CIRCUIT DIAGRAMS

90-80

SHIFT LOCK MECHANISM

M1901026401537

IGNITION
SWITCH (IG1)

ETACS-ECU

IG1
RELAY

STOPLIGHT
SWITCH

SHIFT LOCK 
SOLENOID

SELECTOR LEVER 
ASSEMBLY

POWER
DISTRIBUTION
SYSTEM

FUSIBLE
LINK

34

·AIR CONDITIONING SYSTEM
·ANTI-LOCK BRAKING SYSTEM (ABS)
·ANTI-LOCK BRAKING SYSTEM (ABS)
 AND ACTIVE STABILITY CONTROL
 SYSTEM (ASC)
·BRAKE WARNING LIGHT,
 FUEL WARNING LIGHT
 AND OIL PRESSURE WARNING LIGHT
·CENTRAL DOOR LOCKING SYSTEM
·CHARGING SYSTEM
·COOLING SYSTEM
·CRUISE CONTROL SYSTEM
·DAYTIME RUNNING LIGHT (DRL)
·DOME LIGHT AND LUGGAGE
 COMPARTMENT LIGHT
·DOOR AJAR WARNING TONE ALARM
·ELECTRONIC CONTROLLED AWD
·FOG LIGHT
·GLOVE BOX LIGHT
·HEADLIGHT
·HEATED DOOR MIRROR
·HEATED SEAT
·IGNITION KEY REMINDER TONE ALARM
·IMMOBILIZER SYSTEM
·INVECS-II 6A/T
·INVECS-III CVT
·KEYLESS OPERATING SYSTEM (KOS)
·METER AND GAUGE
·MFI SYSTEM
·PARKING BRAKE REMINDER TONE ALARM
·REAR WINDOW DEFOGGER
·REAR WIPER AND WASHER
·S-AWC
·SEAT BELT WARNING TONE ALARM
·SUNROOF
·SUPPLEMENTAL RESTRAINT SYSTEM
 (SRS)
·TAILLIGHT, POSITION 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

·SPARE CONNECTOR
 (FOR TRAILER LIGHTS)
·STOPLIGHT

STOPLIGHT 
RELAY

NO 
CONNECTION

<6B3>

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