mitsubishi lancer evo8 2004 Service Manual

SERVICE MANUAL

ELECTRICAL WIRING DIAGRAMS

Supplement

LANCER

EVOLUTION VIII

FOREWARD

This manual contains information about the main changes in the 2004 Lancer Evolution VIII MR. It only covers those points that are different from the previous model. Therefore, when inspecting or repairing electrical parts, this manual should be used in conjunction with the related documents listed on the following pages, if necessary. This manual contains various different types of wiring diagrams and circuit diagrams, but it should be remembered that these may not always coincide with the exact specifications of each individual vehicle. This manual is based on the vehicle specifications as of February 2004. Please note that future vehicles may not match the contents of this manual completely, due to changes in specifications, or the like. The units shown in this manual are the standard international SI units. Conventional units are not included.

February 2004

MITSUBISHI MOTOR CORPORATION

General

Wiring Diagrams

Component Installation Positions

Circuit Diagrams

This manual is printed on recycled paper

Any opinions, requests, or questions concerning this manual, should be written on the ‘Servicing Comments Form’ at the end, and sent to us by fax.

GENERAL INFORMATION

CONTENTS

Vehicle Identification ..............................0-2

Implementation Code.............................0-2

Details of Changes .................................0-2

Wiring Diagrams ................................................0-2

Component Installation Positions ......................0-2

Circuit Diagrams ................................................0-3

List of Circuit Diagrams.........................0-5

GENERAL INFORMATION - VEHICLE IDENTIFICATION

0-2

VEHICLE IDENTIFICATION

M3000000100845

Note: denotes a continued model

IMPLEMENTATION CODE

M3000001000584

GH-CT9A ; CT9A-0300001 ~

DETAILS OF CHANGES

Wiring diagrams

M3000003000159

Component installation positions

M3000004000141

Model code

GH-CT9A SNDFZ

Class code

SJDFZ SJGFZ

2004 code

! !

Grade Engine model Transmission

model

RS W5M51 RS

GSR

4G63 (2000 DOHC 16-valve intercooler turbo)

(4WD, 5M/T) W6MAA (4WD, 6M/T)

Connector Code

B Engine transmission p.1-2 • Due to changes in the engine control system, the

C Instrument panel p.1-4

F Boot interior p.1-6 • Spare connector (F-28) added.

Name Page Details of Change

name of the wastegate solenoid valve (B-30) has been changed to “wastegate solenoid valve 1”, and an additional wastegate solenoid valve 2 (B-32) has been added.

• The 4WD-ECU (C-37, 38) has been moved from

the instrument panel harness to the control harness.

• With the removal of the DVD-MMCS, the following

connectors have been removed.

• Multi-centre display (C-11, 12)

• Navigation unit (C-47)

The immobiliser ECU (C-54) has also been removed, due to changes in the engine immobiliser system.

• With the removal of the DVD-MMCS, the following

connectors have been removed.

• Audio unit (C-102)

• Hazard switch (C-105)

Fuel supply system

MPI

Changed part Page Details of change

ECU p.2-2 • With changes in the engine immobiliser system, the

installation position of the immobiliser ECU has been changed.

Solenoid valve p.2-2 • With the addition of the wastegate solenoid valve 2, a

new installation point has been provided.

GENERAL INFORMATION - DETAILS OF CHANGES

0-3

Circuit diagrams

M3000004500157

Main circuit Name of circuit Page Details of change

J/C - p.3-2 • Partial changes to circuit and

Power supply - p.3-10 • Partial changes to destination system

Engine control - p.3-16 • Rating of special fuse No.10 changed

Lighting Interior lights, boot interior

Signal

Door opening control

Air conditioning

visibility

destination system names in J/C(1) — (6)

- • With the introduction of manual air conditioning, the circuit used by the fusible link No.2 has been changed.

• Wastegate solenoid valve 2 added to load of special fuse No.3.

• Rating of special fuse No.10 changed from 15A to 20A.

names.

• Earth No.13 added.

• Rating of special fuse No.10 changed

from 15A to 20A.

• Partial changes to circuit details, due to removal of sunroof.

from 15A to 20A.

• Earth No.13 added.

• Some changes to circuit, due to

addition of wastegate solenoid valve 2 (B-32).

• Partial changes, due to removal of DVD-MMCS

- • Change to terminal number in J/C(2) light, ignition key cylinder illumination light, door not closed indicator light Reversing lights - • Change to terminal number in J/C(2)

Stop lights p.3-24 • Spare connector (F-28) added, and Meters / Gauges -Meters

Remaining fuel warning light, oil pressure warning light, brake warning light, seatbelt warning light

Electric windows - • Change to terminal number in J/C(2)

Fully automatic air conditioning

Manual air conditioning p.3-26 • With the adoption of manual air

Windscreen wipers and washers Electric retractable remote control door mirrors

- • Change to terminal number in J/C(1)

-Safety and

(C-119) on line linking ETACS and diagnosis connector. (No.1 " No.5)

(C-119) on line linking reversing light and rear combination light (LH). (No.18 " No.19)

circuit partially changed.

• Change to terminal number in J/C(1) (C-07) on line inking J/B (general fuse No.18) and combination meter. (No.4 " No.8)

• Change to terminal number in J/C(4) (C-110) on line linking combination meter and fuel gauge unit (sub). (No.20 " No.21)

(C-119) on line linking power window main switch and diagnosis connector. (No.12 " No.14)

(C-07) on line linking J/B (general fuse No. 18) and A/C-ECU. (No.6 " No.4)

• Change to terminal number in J/C(5) (C-06) on line linking A/C-ECU and diagnosis connector. (No.8 " No.9)

conditioning, a new circuit has been installed.

• Change to terminal number in J/C(2) (C-119) on line linking ETACS and diagnosis connector. (No.1 " No.5)

GENERAL INFORMATION - DETAILS OF CHANGES

0-4

Main circuit Name of circuit Page Details of change

Accessories

Spare Audio connectors - • Change to terminal number in J/C(1)

(C-07) on line inking J/B (general fuse No.18) and spare audio connector. (No.3 " No.7)

Clock - • Change to terminal number in J/C(1)

(C-07) on line inking J/B (general fuse

No.18) and clock. (No.2 " No.6) Special Equipment

ABS p.3-32

• Circuit changed due to change in branching point of connector for 4WD-ECU (C-37) (C-38) (from instrument panel harness to control

ACD (Vehicles not fitted with AYC)

p.3-40

harness).

• J/C(6) (C-23) added between ABS- ECU and 7 connector (C-20) between instrument panel harness and control harness.

• J/C(6) (C-23) added between ABS- ECU and 22 connector (C-22) between instrument panel harness and control harness.

ACD, A YC p.3-48 • Circuit changed due to change in

branching point of connector for 4WD-ECU (C-37) (C-38) (from instrument panel harness to control harness).

• Earth No.13 added

• J/C(6) (C-23) added between 4WD-

ECU and 7 connector (C-20) between instrument panel harness and control harness.

• J/C(6) (C-23) added between 4WD- ECU and 22 connector (C-22) between instrument panel harness and control harness.

Intercooler water spray - • Change to terminal number in J/C(1)

(C-07). (No.12 " No.21).

Engine immobiliser system p.3-58 • Partial changes due to removal of

DVD-MMCS.

• Partial changes to circuit, due to change in installation point of immobiliser ECU.

Spare general connectors - • Change to terminal numbers in J/C(1)

(C-07) on line linking J/B (general fuse No.18) / special fuse No.15, and general spare connectors. (No.7 " No.5), (No.21 " No.12).

terminal of junction

GENERAL INFORMATION - LIST OF CIRCUIT DIAGRAMS

0-5

List of Circuit Diagrams

M3000006000169

Notes:

1. This list of circuit diagrams indicates whether each circuit has been modified or added.

2. The “●” symbol indicates a circuit that has been modified or added. Diagrams for these circuits are included in this supplement.

3. The “” symbol indicates a circuit that is unchanged. Details of these circuits can be found in the existing Electrical Wiring Diagram manual (’03-1 No.1036K77).

4. The “X” symbol indicates a circuit that is unrelated to the vehicle referred to in this manual.

5. The “*1” symbol marks circuits whose names have been changed the previous names.

6. The “*2” symbol marks circuits whose J/C terminal numbers have changed. For more information, please refer to the “Details of Changes” table above.

Main circuit Name of Circuit Circuit Diagram

J/B J/C Central junction Power supply Start up Ignition Charging Engine control Coolant Lighting

Signalling

Meters

Door opening control

Air conditioning

Headlights (excluding discharge type) Headlight (discharge type) Tail lights, side lights, licence plate lights, lighting monitor

warning buzzer Cabin lights, boot interior light, ignition key cylinder illumination light, door not closed indicator light *2 Fog lights

Headlight levelling system Indicator lights, hazard warning lights Reversing lights *2 Stop lights Horn Meters / Gauges *2 Remaining fuel warning light, oil pressure warning light,

brake warning light, seatbelt warning light *2 Electric windows *2 Central door locking (vehicle not fitted with keyless entry)

Central door locking (vehicle fitted with keyless entry) Heater Fully automatic air conditioning Manual air conditioning

! # # # ! ! ! # ! ! ! !

! ! ! ! # ! ! !

! ! ! ! ! #

GENERAL INFORMATION - LIST OF CIRCUIT DIAGRAMS

0-6

Main circuit Name of Circuit Circuit Diagram

Safety / Visibility

Accessories

Special Equipment

Windscreen wipers, washers *2 Rear wiper, washer Demister (vehicle not fitted with fully automatic A/C) Demister, door mirror heating elements (vehicle fitted with

fully automatic A/C) Electric retractable remote control door mirrors *2 Spare Audio connectors *1,2 DVD-MMCS X Clock *1,2 Cigar lighter, ashtray illumination light ABS ACD (vehicle not fitted with AYC) ACD, A YC SRS airbags, seatbelt pre-tensioners (vehicle not fitted with side airbags) SRS airbags, seatbelt pre-tensioners (vehicle fitted with side airbags) Sun roof X Ignition key reminder buzzer Intercooler water spray *2 Engine immobiliser system Security alarm Spare connectors for fog lights Spare general connectors *2

! ! ! !

! !

! ! # # # !

! ! # ! ! !

1-1

SECTION 1

WIRING DIAGRAMS

CONTENTS

Engine transmission ..............................1-2 Instrument panel .....................................1-4

Boot interior............................................1-6

WIRING DIAGRAMS - ENGINE TRANSMISSION

1-2

ENGINE TRANSMISSION

M3010000400494

B-01 (1-black) Engine oil pressure switch B-02 (1) Alternator B-03 (4-grey) Alternator B-04 (1) Starter B-05 (1-black) Starter B-06 (4-black) Throttle position sensor

B-07 (2-black) Purge control solenoid valve B-08 (7-black) Airflow sensor B-12 (5-grey) Windscreen wiper motor B-13X (1) Engine speed detection connector B-14X (5) Starter relay B-17X (4) Ignition coil relay

Connector

symbol -

-01

∫

-32

AC311230AB

Control harness

Battery harness

WIRING DIAGRAMS - ENGINE TRANSMISSION

1-3

B-19X (4) Engine control relay B-20X (4) A/C compressor relay B-21 (10-black) Junction between control harness and

battery harness

B-25 (4-black) O

sensor B-26 (2-black) Indicator 4 B-27 (2-black) Indicator 3 B-28 (2-black) Indicator 2 B-29 (2-black) Indicator 1

(2-grey) Wastegate solenoid valve 1

B-31 (6-black) Junction between control harness and

transmission harness

(2-grey) Wastegate solenoid valve 2

Note : Boxed connector numbers indicate connectors with changed names, or new, additional connectors.

B-32

Earth cable

Transmission harness

AC311231AB

WIRING DIAGRAMS - INSTRUMENT PANEL

1-4

INSTRUMENT PANEL

C-01 (4) Register (vehicle not fitted with full auto

A/C) C-02 (2-red) Front pass. seat airbag module (squib) C-03 (7) Internal / external air changeover damper

motor C-04 (7) Junction between instrument panel

harness and A/C harness (vehicle not

fitted with full auto A/C)

(13) Junction between instrument panel

harness and A/C harness (vehicle fitted

with full auto A/C) C-05 (2) Air thermo sensor (vehicle fitted with full

auto A/C) C-06 (13) J/C (5) C-07 (22-grey) J/C (1) C-08 (6) Air mix door motor and potentiometer

(vehicle with full auto A/C) C-09 (2) Heater water temperature sensor (vehicle

with full auto A/C) C-10 (5) Blower outlet changeover damper motor

& potentiometer (vehicle with full auto

A/C)

C-13 (4) Clock C-14 (4) Hazard switch C-15 (6) Blower switch

(vehicle not fitted with full auto A/C)

C-16 (12-black) Heater control unit

(vehicle with heater) or A/C-ECU

(vehicle with manual A/C) C-17 (20-black) A/C-ECU (vehicle with full auto A/C) C-18 (16-black) A/C-ECU (vehicle with full auto A/C) C-20 (22-blue) Junction between instrument panel

harness and control harness C-21 (10-grey) Junction between instrument panel

harness and control harness C-22 (25) Junction between instrument panel

harness and control harness

Connector symbol

Front passenger’s side

Instrument panel harness

Tweeter sub-harness

Front harness (LH)

Front door harness (LH)

Floor harness (LH)

A/C harness

Control

harness

WIRING DIAGRAMS - INSTRUMENT PANEL

1-5

C-23 (33) J/C (6) C-28 (2) Blower motor

(Vehicle not fitted with full auto A/C)

(6) Blower pulse controller

(Vehicle fitted with full auto A/C)

C-29 (13) Junction between instrument panel

harness & floor harness (LH)

C-30 (11-grey*) Junction between instrument panel

harness & floor harness (LH)

C-31 (25) Junction between instrument panel

harness & front harness (LH)

C-32 (3) Junction between instrument panel

harness & front harness (LH)

C-33 (16) Junction between instrument panel

harness & front door harness (LH)

C-34 (16) Junction between control harness & front

harness (LH)

(22) 4WD-ECU

(26) 4WD-ECU

C-43 (1-grey) Junction between control harness and

floor harness (LH) C-44 (2) Junction between instrument panel

harness and tweeter sub-harness C-45 (2) Tweeter (LH) C-49 (35-grey) Engine ECU C-50 (28-grey) Engine ECU C-51 (30-grey) Engine ECU C-55 (2) Spare connector

Note :

• Aconnector colour marked * indicates the male connector.

The female connector is black.

• Boxed connector numbers indicate connectors in harness

routes that have been changed.

C-38

C-37

WIRING DIAGRAMS - BOOT INTERIOR

1-6

BOOT INTERIOR

F-01 (2) Boot interior light F-02 (2-grey) High-mount stop light F-05 (4) Rear wiper motor F-06 (2) Rear speaker (RH) F-07 (1) Demister (+) F-10 (6-black) Rear combination light (RH) F-11 (1) Book interior light switch F-12 (2-grey) Licence plate light (RH) F-13 (2-grey) Licence plate light (LH) F-14 (2-grey) Junction between floor harness (LH) &

bumper harness F-15 (6-black) Rear combination light (LH) F-16 (2) Rear speaker (LH) F-18 (1-black) Demister (-) F-19 (2) Windscreen washer motor

F-20 (2-green) Rear washer motor F-21 (2-black) Electrical pump F-22 (8-grey) Junction between floor harness (LH) and

4WD harness (vehicle with AYC) F-23 (2-black) Directional valve (left) (vehicle with AYC) F-24 (2-black) Directional valve (right) (vehicle with AYC) F-25 (3-black) Proportional valve (for ACD) F-26 (3-black) Proportional valve (for AYC) (vehicle with

AYC) F-27 (3-black) Pressure sensor

(2) Spare connector

• Boxed connector numbers indicate newly added connectors.

F-28

Demister earth

Floor harness (LH)

4WD harness

Bumper harness

Floor harness (RH)

Connector

symbol

2-1

SECTION 2

COMPONENT INSTALLATION

POSITIONS

CONTENTS

ECU ..........................................................2-2 Solenoid Valves ......................................2-2

COMPONENT INSTALLATION POSITIONS - ECU

2-2

ECU

Immobiliser ECU

Wastegate solenoid

valve 1

Battery

Wastegate solenoid valve 2

3-1

SECTION 3

CIRCUIT DIAGRAMS

CONTENTS

J/C ............................................................3-2

Central Junction .....................................3-8

Power Supply........................................3-10

Engine Control......................................3-16

Signalling

Stop lights........................................................3-24

Air Conditioning

Manual A/C ......................................................3-26

Special Equipment

ABS..................................................................3-32

ACD (vehicle without AYC)..............................3-40

ACD, A YC........................................................3-48

Engine immobiliser system..............................3-58

COMPONENT INSTALLATION POSITIONS - J/C

3-2

J/C

Note : In an actual vehicle, any of the terminals connected in the J/C may be used. Therefore, the terminal numbers given in the circuit diagrams may not coincide with the terminal arrangement in the actual vehicle.

• Windscreen wiper & washer

• Indicator lights, hazard warning lights

• Tail lights, side lights, licence plate lights, lightning monitor warning buzzer

• Fog lights

• Headlights

• Headlight levelling system

• Rear wiper / washer

Full auto

A/C

General

spare

connector

Clock

Spare audio

connector

• Warning lights

• Meter gauge

• ACD

• Engine control

J/B

General fuse

(

)

General

spare

connector

Fog light

Spare audio

connector

• Demister (Vehicle w/out full auto A/C)

• Demister, door mirror heating element (vehicle with full auto A/C)

• Heater

• Full auto A/C

• Manual A/C

Cigar lighter

Ashtray

illumination

light

Clock

ACD

Headlight

levelling

system

Indicator light

Hazard

warning lights

Intercooler

water spray

General fuse

• Meter gauge

• Tail lights, side lights, licence plate lights, lighting monitor warning buzzer

COMPONENT INSTALLATION POSITIONS - J/C

3-3

•Windscreen wiper & washer

•Indicator lights, hazard warning lights

•Tail lights, side lights, licence plate lights, lighting monitor warning buzzer

•Fog lights

•Full auto A/C

• Headlights

• Headlight levelling system

•Manual A/C

• Cooling

•Windscreen wiper & washer

•Electric retractable remote control door mirror

• Cabin lights, boot interior light, ignition key cylinder illumination light, door not properly closed indictor light

• Heater

• Full auto A/C

•Manual A/C

•ABS

• ACD

Meter

gauge

Diagnosis

meter

Vehicle

speed

sensor

General

spare

connector

Power

window

•Windscreen wiper & washer

•Indicator lights, hazard warning lights

•Tail lights, side lights, licence plate lights, lighting monitor warning buzzer

•Fog lights

• Headlights

•Ignition key reminder buzzer

•Windscreen wiper & washer

•Indicator lights, hazard warning lights

•Tail lights, side lights, licence plate lights, lighting monitor warning buzzer

•Electric windows

• Fog lights

• Headlights

•Rear wiper / washer

•Windscreen wiper & washer

•Indicator lights, hazard warning lights

•Tail lights, side lights, licence plate lights, lighting monitor warning buzzer

• Fog lights

• Headlights

•Rear wiper / washer

• Reversing light

•Rear wiper / washer

Rear wiper /

washer

Reversing

light

Diagnosis connector

J/B

General fuse

(

)

CIRCUIT DIAGRAMS - J/C

3-4

J/C (cont’d)

•Ignition key reminder buzzer

•Windscreen wiper & washer

•Security alarm

• Central door locking

•Indicator lights, hazard warning lights

•Tail lights, side lights, licence plate lights, lighting monitor warning buzzer

•Electric retractable remote control door mirror

•Electric windows

• Heater

•Fog lights

• Full auto A/C

• Headlights

•Manual A/C

•Rear wiper / washer

• Cabin lights, boot interior light, ignition key cylinder illumination light, door not properly closed indictor light

• Ignition key reminder buzzer

• Intercooler water spray

• Security alarm

• Central door locking (vehicle with keyless entry)

• Cabin lights, boot interior light, ignition key cylinder illumination light, door not properly closed indictor light

Fog lights

• Clock

•Indicator lights, hazard warning lights

•ABS

• ACD

Headlight

levelling

system

Electric

retractable

remote

control door

mirror

•Warning lights

•Starter

Headlight

levelling

system

Fog lights

Cigar lighter

Ashtray illumination light

• Demister (vehicle w/out full auto A/C)

• Demister, door mirror heating element (vehicle with full auto A/C)

•Heater

• Full auto A/C

•Manual A/C

ACD

Intercooler

water spray

Indicator

lights,

hazard

warning

lights

Meter gauge

CIRCUIT DIAGRAMS - J/C

3-5

Electric retractable

remote control door

mirrors

J/B

General

fuse

(

)

J/B

General

fuse

(

)

General spare

connector

Spare

audio

connector

Clock

• Fog lights

• Spare connector for fog lights

Fog lights

•Fog lights

• Spare connector for fog lights

SRS airbags,

seatbelt pre-

tensioners

• ABS

• ACD Engine

immobiliser

system Engine control

Diagnosis connector

Cabin lights,

boot interior

light, ignition

key cylinder

illumination

light, door not

properly closed

indicator light

• Central door locking (vehicle with keyless entry)

• Cabin lights, boot interior light, ignition key cylinder illumination light, door not properly closed indicator light

•Warning lights

• Meter gauge

CIRCUIT DIAGRAMS - J/C

3-6

J/C (cont’d)

Diagnosis connector

Security

alarm

•Security alarm

•Horn

Full auto A/C

• ABS

• ACD

Horn

• Ignition key reminder buzzer

•Windscreen wiper & washer

• Security alarm

• Central door locking

•Turn signal lights, hazard warning lights

•Tail lights, position lights, licence plate lights, lighting monitor warning buzzer

•Electric stowable remote control door mirrors

• Power windows

• Fog lamps

• Headlights

• Rear wiper / washer

• Cabin lights, boot interior light, ignition key cylinder illumination light, door not properly closed indicator light

Engine

control

• Engine control

• Ignition

Meter gauge

• Engine control

• Meter gauge

• Ignition

• Engine immobiliser system

• Engine control

• Full auto A/C

• Cooling

Engine control

• Engine immobiliser system

• Engine control

• Full auto A/C

• Cooling

Engine immobiliser system

+ 53 hidden pages

mitsubishi lancer evo8 2004 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

GENERAL INFORMATION

CIRCUIT DIAGRAMS