Engine MITSUBISHI LANCER EVOLUTION VIII 2004 Owner's Guide

GENERAL INFORMATION - VEHICLE IDENTIFICATION0-2
Model
codeClass
code2004
codeGrade Engine model Transmission
modelFuel
supply
system
GH-CT9A SNDFZ!
RS W5M51
(4WD, 5M/T)
SJDFZ!
RS
SJGFZ!
GSR4G63 (2000
DOHC 16-valve
intercooler turbo)
W6MAA
(4WD, 6M/T)MPI
Connector
CodeName Page Details of Change
BEngine transmission p.1-2• Due to changes in the engine control system, the
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.
CInstrument panel p.1-4
• With the removal of the DVD-MMCS, the following
connectors have been removed.

• Audio unit (C-102)

• Hazard switch (C-105)
FBoot interior p.1-6• Spare connector (F-28) added.
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.
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

GENERAL INFORMATION - DETAILS OF CHANGES0-3
Main circuit Name of circuit Page Details of change
J/C - p.3-2• Partial changes to circuit and
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.
Power supply - p.3-10• Partial changes to destination system
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.
Engine control - p.3-16• Rating of special fuse No.10 changed
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
Lighting Interior lights, boot interior
light, ignition key cylinder
illumination light, door not
closed indicator light-• Change to terminal number in J/C(2)
(C-119) on line linking ETACS and
diagnosis connector. (No.1 " No.5)
Reversing lights -• Change to terminal number in J/C(2)
(C-119) on line linking reversing light
and rear combination light (LH).
(No.18 " No.19)Signal
Stop lights p.3-24• Spare connector (F-28) added, and
circuit partially changed.
Meters / Gauges -Meters
Remaining fuel warning
light, oil pressure warning
light, brake warning light,
seatbelt warning light-• 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)
Door opening
controlElectric windows -• Change to terminal number in J/C(2)
(C-119) on line linking power window
main switch and diagnosis connector.
(No.12 " No.14)
Fully automatic air
conditioning-• Change to terminal number in J/C(1)
(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)Air
conditioning
Manual air conditioning p.3-26• With the adoption of manual air
conditioning, a new circuit has been
installed.
Windscreen wipers and
washers-Safety and
visibility
Electric retractable remote
control door mirrors-• Change to terminal number in J/C(2)
(C-119) on line linking ETACS and
diagnosis connector. (No.1 " No.5)
Circuit diagrams
M3000004500157

GENERAL INFORMATION - DETAILS OF CHANGES0-4
Main circuit Name of circuit Page Details of change
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)Accessories
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
EquipmentABS p.3-32
ACD (Vehicles not fitted with
AYC)p.3-40• Circuit changed due to change in
branching point of connector for
4WD-ECU (C-37) (C-38) (from
instrument panel harness to control
harness).
• J/C(6) (C-23) added between ABS-
ECU and 7
th terminal of junction
connector (C-20) between instrument
panel harness and control harness.
• J/C(6) (C-23) added between ABS-
ECU and 22
nd terminal of junction
connector (C-22) between instrument
panel harness and control harness.
ACD, AYC 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
th terminal of junction
connector (C-20) between instrument
panel harness and control harness.
• J/C(6) (C-23) added between 4WD-
ECU and 22
nd terminal of junction
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).

GENERAL INFORMATION - LIST OF CIRCUIT DIAGRAMS0-5
Main circuit Name of Circuit Circuit Diagram
J/B -!
J/C -#
Central junction -#
Power supply -#
Start up -!
Ignition -!
Charging -!
Engine control -#
Coolant -!
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!
Lighting
Headlight levelling system
!
Indicator lights, hazard warning lights!
Reversing lights *2!
Stop lights#
Signalling
Horn
!
Meters / Gauges *2!Meters
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)!
Door opening control
Central door locking (vehicle fitted with keyless entry)
!
Heater!
Fully automatic air conditioning!
Air conditioning
Manual air conditioning
#
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.

GENERAL INFORMATION - LIST OF CIRCUIT DIAGRAMS0-6
Main circuit Name of Circuit Circuit Diagram
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)!
Safety / Visibility
Electric retractable remote control door mirrors *2
!
Spare Audio connectors *1,2!
DVD-MMCS X
Clock *1,2!
Accessories
Cigar lighter, ashtray illumination light
!
ABS#
ACD (vehicle not fitted with AYC)#
ACD, AYC#
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!
Special Equipment
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 TRANSMISSION1-2
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 sensorB-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 -
B
-01
∫
-32
AC311230AB
Control harness
Battery harness

WIRING DIAGRAMS - ENGINE TRANSMISSION1-3
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
2sensor
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
B-32
Earth cable
Transmission harness
AC311231AB

WIRING DIAGRAMS - INSTRUMENT PANEL1-5
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 :
• A connector 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

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, AYC ........................................................3-48
Engine immobiliser system ..............................3-58