Mitsubishi Evolution X. Manual — part 1184

MFI SYSTEM <TC-SST>

TSB Revision

CIRCUIT DIAGRAMS

90-73

NOTE

: THE TERMINAL NUMBERS DESCRIBED

IN THE CIRCUIT DIAGRAM AGREE WITH
THE NUMBERS MAKED ON THE
TRANSAXLE ASSEMBLY CONNECTOR AND
HARNESS SIDE CONNECTOR.

ENGINE
CONTROL
MODULE

INPUT SIGNAL

·FRONT WHEEL
SPEED SENSOR
·REAR WHEEL
SPEED SENSOR

ASC-ECU

JOINT
CONNECTOR
(CAN4)

CPU

SHIFT
LEVER

TRANSAXLE
ASSEMBLY

FRONT
SIDE

MFI SYSTEM <TC-SST>

TSB Revision

CIRCUIT DIAGRAMS

90-74

MFI SYSTEM <TC-SST> (CONTINUED)

MALFUNCTION INDICATOR LIGHT
(SERVICE ENGINE SOON)

CAN DRIVE
CIRCUIT

CAN
TRANSCEIVER
CIRCUIT

LED DRIVE
CIRCUIT

INTERFACE
CIRCUIT

COMBINATION METER

12

(FUSE )

ETACS-ECU

CPU

LCD

INPUT SIGNAL

A/C SWITCH

A/C-ECU

JOINT
CONNECTOR
(CAN1)

MALFUNCTION
INDICATOR
LIGHT
SERVICE
ENGINE SOON

ETACS-ECU

MFI SYSTEM <TC-SST>

TSB Revision

CIRCUIT DIAGRAMS

90-75

MASS
AIRFLOW
SENSOR

FUEL TANK
DIFFERENTIAL
PRESSURE
SENSOR

RELAY BOX

(FUSE )

22

ENGINE
CONTROL
MODULE

·BRAKE WARNING LIGHT,
FUEL WARNING LIGHT AND
OIL PRESSURE WARNING LIGHT

·METER AND GAUGE

FUEL
PUMP
MODULE

FUEL LEVEL
SENSOR

FUEL TANK
TEMPERATURE
SENSOR

JOINT
CONNECTOR (5)

AUTO-CRUISE
CONTROL SYSTEM

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

TSB Revision

CIRCUIT DIAGRAMS

90-76

COOLING SYSTEM

M1901001002795

FUSIBLE
LINK

29

FUSIBLE
LINK

28

RADIATOR
FAN
RELAY

FAN
CONTROL
RELAY

CONDENSER
FAN
RELAY

RADIATOR
FAN
MOTOR

CONDENSER
FAN
MOTOR