Mitsubishi Evolution X. Manual - part 1254

THEFT-ALARM SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-353

INTERFACE
CIRCUIT

JOINT
CONNECTOR
(CAN1)

CAN DRIVE
CIRCUIT

ETACS-ECU

HOOD 
SWITCH

LCD (SECURITY)

CAN 
TRANSCEIVER
CIRCUIT

CPU

COMBINATION METER

TONE ALARM

HORN RELAY

ETACS-ECU

(FUSE     )

12

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

THEFT-ALARM SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-354

THEFT-ALARM SYSTEM (CONTINUED)

<VEHICLES WITHOUT KOS>

JOINT 
CONNECTOR 
(6)

RECEIVER

KEYLESS 
ENTRY 
TRANSMITTER

WIRELESS CONTROL 
MODULE

CAN DRIVE
CIRCUIT

JOINT
CONNECTOR
(CAN1)

(FUSE     )

12

(FUSE     )

8

ETACS-ECU

RECEIVER 
ANTENNA 
ASSEMBLY

THEFT-ALARM SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-355

<VEHICLES WITH KOS>

JOINT 
CONNECTOR 
(6)

RECEIVER

KEYLESS 
OPERATION 
KEY

KOS-ECU

CAN DRIVE
CIRCUIT

JOINT
CONNECTOR
(CAN1)

(FUSE     )

8

(FUSE     )

12

ETACS-ECU

RECEIVER 
ANTENNA 
ASSEMBLY

POWER 
SUPPLY

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

THEFT-ALARM SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-356

THEFT-ALARM SYSTEM (CONTINUED)

·ABS, ASC, ACD,
 AYC AND S-AWC
·AIR CONDITIONING
 SYSTEM
·DAYTIME RUNNING
 LIGHT (DRL)
·FOG LIGHT
·HEADLIGHT
·HEATED SEAT
·IGNITION KEY REMINDER
 TONE ALARM
·KEYLESS OPERATING
 SYSTEM (KOS)
·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
·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)
·FOG LIGHT
·HEADLIGHT
·IMMOBILIZER SYSTEM
·KEYLESS OPERATION
 SYSTEM (KOS)
·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

IGNITION
SWITCH (IG1)

ETACS-ECU

FUSIBLE
LINK

34

IG1
RELAY

FUSE

8

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