Mitsubishi Evolution X. Manual - part 1180

MFI SYSTEM <M/T>

TSB Revision

CIRCUIT DIAGRAMS

90-57

AIR 
CONDITIONING 
SYSTEM

ACCELERTOR PEDAL
POSITION SENSOR

HALL IC

HALL IC

(MAIN)

(SUB)

MANIFOLD ABSOLUTE
PRESSURE SENSOR

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

MFI SYSTEM <M/T>

TSB Revision

CIRCUIT DIAGRAMS

90-58

MFI SYSTEM <M/T> (CONTINUED)

ENGINE 
CONTROL 
MODULE

HEATED 
OXYGEN 
SENSOR 
(FRONT)

HEATED
OXYGEN
SENSOR 
(REAR)

EVAPORATIVE
EMISSION
VENTILATION
SOLENOID

RELAY BOX

(FUSE     )

22

JOINT
CONNECTOR 
(4)

MFI SYSTEM <M/T>

TSB Revision

CIRCUIT DIAGRAMS

90-59

HEATED 
SEAT

IGNITION
SWITCH (IG1)

IG1
RELAY

STOPLIGHT
SWITCH

ETACS-
ECU

FUSIBLE 
LINK

34

·ABS, ASC, ACD,
 AYC AND S-AWC
·AIR CONDITIONING
 SYSTEM
·CENTRAL DOOR
 LOCKING SYSTEM
·DAYTIME RUNNING LIGHT
 (DRL)
·DOME LIGHT, LUGGAGE
 COMPARTMENT LIGHT
 AND IGNITION KEY HOLE
 ILLUMINATION LIGHT
·FOG LIGHT
·HEADLIGHT
·HEATED DOOR MIRROR
·HEATED SEAT
·IGNITION KEY REMINDER
 TONE ALARM
·IMMOBILIZER SYSTEM
·KEYLESS OPERATING
 SYSTEM (KOS)
·REAR WINDOW DEFOGGER
·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)
·TRUNK LID OPENER
·TURN-SIGNAL LIGHT AND
 HAZARD WARNING LIGHT
·WINDSHIELD
 WIPER AND WASHER

·SHIFT LOCK
 MECHANISM
·STOPLIGHT

MFI SYSTEM <M/T>

TSB Revision

CIRCUIT DIAGRAMS

90-60

MFI SYSTEM <M/T> (CONTINUED)

CAN DRIVE
CIRCUIT

CAN DRIVE
CIRCUIT

INTERFACE
CIRCUIT

ANALOG
INTERFACE
CIRCUIT

ANALOG
INTERFACE
CIRCUIT

INTERFACE
CIRCUIT

DATA LINK 
CONNECTOR

ETACS-ECU

ENGINE 
CONTROL 
MODULE

(FUSE     )

5

ETACS-ECU

JOINT
CONNECTOR 
(CAN3)

JOINT
CONNECTOR 
(CAN2)