Mitsubishi Colt Ralliart. Manual — part 150

COOLING SYSTEM

CIRCUIT DIAGRAMS

90-25

COOLING SYSTEM

COOLING SYSTEM <4A91>

M1901001002148

IGNITION
SWITCH (IG2)

FUSIBLE
LINK

1

COOLING FAN
CONTROL RELAY

COOLING
FAN MOTOR

ENGINE-
ECU <M/T>

ENGINE-
CVT-ECU <CVT>

INPUT SIGNAL

·A/C SWITCH
·ENGINE COOLANT
TEMPERATURE
SENSOR
·SECONDARY
SPEED SENSOR
<CVT>

(EARTH 7)

<M/T>

INPUT SIGNAL

ABS-ECU

·FRONT WHEEL
SPEED SENSOR
·REAR WHEEL
SPEED SENSOR

6

FUSIBLE
LINK

DIAGNOSIS
CONNECTOR

FRONT
SIDE

(CAN1)

(CAN2)

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple

Main

Index

Group

TOC

COOLING SYSTEM

CIRCUIT DIAGRAMS

90-26

COOLING SYSTEM <4G15>

M1901001002160

IGNITION
SWITCH (IG2)

FUSIBLE
LINK

1

COOLING FAN
CONTROL
RELAY (LO)

COOLING FAN
CONTROL
RELAY (HI)

COOLING
FAN MOTOR

(EARTH 7)

ENGINE-ECU <M/T>

ENGINE-CVT-ECU <CVT>

INPUT SIGNAL

·A/C SWITCH
·ENGINE COOLANT
TEMPERATURE
SENSOR

<M/T>

INPUT SIGNAL

ABS-ECU
ASC-ECU

·FRONT WHEEL
SPEED SENSOR
·REAR WHEEL
SPEED SENSOR

6

FUSIBLE
LINK

DIAGNOSIS
CONNECTOR

FRONT
SIDE

(CAN1)

(CAN2)

NOTE

: 4A91
: 4G15

Main

Index

Group

TOC

INVECS-III CVT

CIRCUIT DIAGRAMS

90-27

INVECS-III CVT

M1901023100170

IGNITION
SWITCH (IG1)

ENGINE
CONTROL
RELAY

CVT
CONTROL
RELAY

STOP
LAMP
SWITCH

·ABS
<4A91>
·STOP
LAMP

BATTERY
BACK-UP

POWER
SOURCE

SOLENOID
VALVE POWER
SOURCE

ENGINE-
CVT-ECU

TRANSMISSION
FLUID
TEMPERATURE
SENSOR

CVT CONTROL
SOLENOID VALVE
ASSEMBLY

NOTE

: CLUTCH PRESSURE
CONTROL
SOLENOID VALVE
: SHIFT CONTROL
SOLENOID VALVE
: DAMPER CLUTCH
CONTROL
SOLENOID VALVE
: LINE PRESSURE
CONTROL
SOLENOID VALVE

ENGINE
CONTROL
SYSTEM

FUSIBLE
LINK

1

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple

Main

Index

Group

TOC

INVECS-III CVT

CIRCUIT DIAGRAMS

90-28

INVECS-III CVT (CONTINUED)

ENGINE
CONTROL RELAY

ENGINE
CONTROL
SYSTEM

TURBIN
SPEED
SENSOR

ENGINE-
CVT-ECU

SECONDARY
SPEED
SENSOR

PRIMARY
SPEED
SENSOR

CRANK
ANGLE
SENSOR

ACCELERATOR
PEDAL POSITION
SENSOR

LINE PRESSURE
SENSOR

PRIMARY PRESSURE
SENSOR

J/B

(MAIN)

HALL IC

Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple

INVECS-III CVT (CONTINUED)

IGNITION
SWITCH (ST)

IGNITION
SWITCH (IG1)

BACK-UP
LAMP

INHIBITOR
SWITCH

FUSIBLE
LINK

6

SRS

DIAGNOSIS CONNECTOR

SHIFT POSITION INDICATOR LAMP

METER AND A/C-ECU

ENGINE-
CVT-ECU

COMBINATION METER

(EARTH 8)

NO
CONNECTION

NO
CONNECTION

(CAN2)

(CAN1)

J/C(CAN2)

FRONT SIDE

·ENGINE CONTROL
SYSTEM
·STARTING SYSTEM

·BACK-UP LAMP
·CAN
·CENTRAL DOOR
LOCKING SYSTEM
·DOOR AJAR WARNING BUZZER
·ELECTRIC RETRACTABLE
REMOTE CONTROLLED MIRROR
·FOG LAMP

NOTE

:

·TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
·TURN-SIGNAL LAMP AND
HAZARD WARNING LAMP
·WINDSHIELD WIPER AND WASHER

·HEADLAMP
·METER AND GAUGE
·POWER WINDOWS
·REAR WIPER AND WASHER
·ROOM LAMP, LUGGAGE
COMPARTMENT LAMP AND
IGNITION KEY CYLINDER
ILLUMINATION LAMP

Main

Index

Group

TOC