Mitsubishi Evolution X. Manual — part 1169

ETACS-ECU

TSB Revision

CIRCUIT DIAGRAMS

90-13

AC506599

UPPER VIEW

C-304

C-314

C-302

C-315

C-313

C-311

C-312

C-310

C-316

C-307

C-317

C-303

C-301

C-309

To instrument panel
wiring harness

To front wiring harness

FRONT VIEW

Blower relay

Fusible link

No connection

Fuse

No connection

Fusible link

To instrument panel
wiring harness

To roof wiring
harness

To instrument
panel wiring
harness

To floor wiring
harness

To floor wiring
harness

LOWER VIEW

To front wiring
harness

AR

1

7 8 9 10

20

4

2 3

5

6

11 12

13

14 15

16

17 18

19

To front wiring
harness

JOINT CONNECTOR

TSB Revision

CIRCUIT DIAGRAMS

90-14

JOINT CONNECTOR

M1901014203037

NOTE:
IN THE ACTUAL VEHICLES, SOME OF THE JOINT CONNECTOR TERMINALS
IN THE SAME BUS ARE USED, SO IN SOME CASES, THE TERMINAL ARRANGEMENT
INDICATED ON THE CIRCUIT DIAGRAMS DOES NOT AGREE WITH THE ONES IN
THE ACTUAL VEHICLES.
HOWEVER, ON JOINT CONNECTOR (CAN1, 2, 3, 4), THE TERMINAL NUMBERS INDICATED
ON THE CIRCUIT DIAGRAMS SHOULD ALWAYS AGREE WITH THE TERMINAL ARRANGEMENT
IN THE ACTUAL VEHICLES.

JOINT
CONNECTOR
(CAN1)

JOINT
CONNECTOR
(CAN2)

A/C-ECU

A/C-ECU

COMBINATION
METER

COMBINATION
METER

ETACS-ECU

ETACS-ECU

ETACS-ECU

ETACS-ECU

SRS-ECU

SRS-ECU

HANDS FREE
SYSTEM

HANDS FREE
SYSTEM

KOS-ECU

KOS-ECU

·RECEIVER ANTENNA
MODULE
·WIRELESS CONTROL
MODULE

·RECEIVER ANTENNA
MODULE
·WIRELESS CONTROL
MODULE

S-AWC-ECU

S-AWC-ECU

STEERING
WHEEL SENSOR

STEERING
WHEEL SENSOR

JOINT CONNECTOR

TSB Revision

CIRCUIT DIAGRAMS

90-15

JOINT
CONNECTOR
(CAN3)

JOINT
CONNECTOR
(CAN4)

ENGINE
CONTROL
MODULE
<M/T>

ENGINE CONTROL
MODULE <TC-SST>

ENGINE CONTROL
MODULE <TC-SST>

ENGINE
CONTROL
MODULE
<M/T>

ASC-ECU

ASC-ECU

SHIFT
LEVER

SHIFT
LEVER

TRANSAXLE
ASSEMBLY

TRANSAXLE
ASSEMBLY

JOINT CONNECTOR

TSB Revision

CIRCUIT DIAGRAMS

90-16

JOINT CONNECTOR (CONTINUED)

CENTRAL DOOR
LOCKING SYSTEM

KEYLESS
OPERATING
SYSTEM (KOS)

KEYLESS
OPERATING
SYSTEM (KOS)

AUDIO SYSTEM
<VEHICLES WITHOUT
AUDIO AMPLIFIER>

·AUDIO SYSTEM
·HANDS FREE SYSTEM
·TC-SST
·TURN-SIGNAL
LIGHT AND HAZARD
WARNING LIGHT

·AUDIO SYSTEM
·HANDS FREE SYSTEM
·TC-SST
·TURN-SIGNAL
LIGHT AND HAZARD
WARNING LIGHT

·AUDIO SYSTEM
·HANDS FREE SYSTEM
·TURN-SIGNAL
LIGHT AND HAZARD
WARNING LIGHT

·AUDIO SYSTEM
·HANDS FREE SYSTEM
·TC-SST
·TURN-SIGNAL LIGHT AND
HAZARD WARNING LIGHT

POWER
WINDOWS

·DAYTIME RUNNING LIGHT (DRL)
·FOG LIGHT
·HEADLIGHT
·TAILLIGHT, POSITION LIGHT,
LICENSE PLATE LIGHT AND
LIGHTING MONITOR TONE ALARM
·TURN-SIGNAL LIGHT AND
HAZARD WARNING LIGHT
·WINDSHIELD WIPER AND WASHER

AIR CONDITIONING
SYSTEM

AIR CONDITIONING
SYSTEM

AIR CONDITIONING
SYSTEM

JOINT
CONNECTOR
(1)

JOINT
CONNECTOR
(2)

TC-SST

TC-SST

REAR WINDOW
DEFOGGER

ETACS-ECU

LIN DRIVE
CIRCUIT

RELAY BOX

PASSENGER
COMPARTMENT

21

(FUSIBLE LINK )