Mitsubishi Evolution X. Manual - part 1209

CENTRAL DOOR LOCKING SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-173

NOTES

KEYLESS OPERATING SYSTEM (KOS)

TSB Revision

CIRCUIT DIAGRAMS

90-174

KEYLESS OPERATING SYSTEM (KOS)

M1901025500271

FUSIBLE
LINK

36

FUSIBLE
LINK

34

IGNITION
SWITCH (IG1)

IG1
RELAY

POWER
SUPPLY

KOS-ECU

INTERFACE
CIRCUIT

CAN DRIVE
CIRCUIT

ETACS-ECU

ENGINE 
COMPARTMENT

RELAY BOX

DATA LINK 
CONNECTOR

HEATED 
SEAT

KEYLESS OPERATING SYSTEM (KOS)

TSB Revision

CIRCUIT DIAGRAMS

90-175

JOINT
CONNECTOR 
(CAN2)

JOINT
CONNECTOR 
(CAN4)

JOINT
CONNECTOR 
(CAN3)

: 

: 

NOTE

INPUT SIGNAL

·FRONT WHEEL
 SPEED SENSOR
·REAR WHEEL
 SPEED SENSOR

ASC-ECU

CAN DRIVE
CIRCUIT

INTERFACE
CIRCUIT

ANALOG
INTERFACE
CIRCUIT

ANALOG
INTERFACE
CIRCUIT

ENGINE 
CONTROL 
MODULE

<TC-SST>

ENGINE 
CONTROL 
MODULE

<M/T>

FRONT SIDE

·ABS, ASC, ACD, AYC AND S-AWC
·AIR CONDITIONING SYSTEM
·CENTRAL DOOR LOCKING SYSTEM
·DAYTIME RUNNING LIGHT (DRL)
·FOG LIGHT
·HEADLIGHT
·HEATED DOOR MIRROR
·HEATED SEAT
·IGNITION KEY REMINDER TONE
 ALARM
·IMMOBILIZER SYSTEM
·REAR WINDOW DEFOGGER
·SEAT BELT WARNING TONE ALARM
·SHIFT LOCK MECHANISM

·SUNROOF
·SUPPLEMENTAL RESTRAINT
 SYSTEM (SRS)
·TAILLIGHT, POSITION LIGHT,
 LICENSE PLATE LIGHT AND
 LIGHTING MONITOR TONE ALARM
·TC-SST
·THEFT-ALARM SYSTEM
·TIRE PRESSURE MONITORING
 SYSTEM (TPMS)
·TURN-SIGNAL LIGHT AND
 HAZARD WARNING LIGHT
·WINDSHIELD WIPER AND WASHER

·AIR CONDITIONING SYSTEM
·BRAKE WARNING LIGHT,
 FUEL WARNING LIGHT AND OIL
 PRESSURE WARNING LIGHT
·DAYTIME RUNNING LIGHT (DRL)
·DOME LIGHT, LUGGAGE COMPARTMENT LIGHT AND
 IGNITION KEY HOLE ILLUMINATION LIGHT
·FOG LIGHT
·HEADLIGHT
·IMMOBILIZER SYSTEM
·METER AND GAUGE
·SEAT BELT WARNING TONE ALARM
·TAILLIGHT, POSITION LIGHT, LICENSE PLATE LIGHT
 AND LIGHTING MONITOR TONE ALARM
·THEFT-ALARM SYSTEM
·TURN-SIGNAL LIGHT AND HAZARD WARNING LIGHT
·WINDSHIELD WIPER AND WASHER

KEYLESS OPERATING SYSTEM (KOS)

TSB Revision

CIRCUIT DIAGRAMS

90-176

KEYLESS OPERATING SYSTEM (KOS) (CONTINUED)

KOS-ECU

KEYLESS 
OPERATION 
KEY

OUTSIDE TRANSMISSION 
ANTENNA ASSEMBLY 
(PASSENGER'S SIDE)

INSIDE TRANSMISSION 
ANTENNA ASSEMBLY 
(FRONT)

OUTSIDE TRANSMISSION 
ANTENNA ASSEMBLY 
(DRIVER'S SIDE)