4WD MITSUBISHI LANCER EVOLUTION VIII 2004 Workshop Manual

001GENERAL – TECHNICAL FEATURES
SECTION 0
GENERAL
CONTENTS
Vehicle Identification ..............................01
Implementation Code .............................01Development Aims .................................01
Overview of Lancer Evolution VIII MR. 02
Model lineup
Note
= Continued model
Applied vehicles
GHCT9A: CT9A0300001 ~
Development Aims
The launch of the Lancer Evolution VIII MR is the result of our pursuit of further advances and improvements based on the
Lancer Evolution VIII, with the aim of maintaining and strengthening the Mitsubishi Evolution brand.
ModelVersion’04 ModelGradeEngine ModelTransmissionFuel System
GHCT9ASNDFZ
SJDFZ
SJGFZ

RS
RS
GSR4G63
(2 000 DOHC 16 valve
intercooler turbo)W5M51 (4WD, 5M/T)
W6MAA (4WD, 6 M/T)MPI

REFERENCE MA
TERIAL – MAIN EQUIPMENT86
Main Equipment
The “” symbol indicates standard equipment, and the “” symbol indicates a manufacturer’s option. The equipment may change, depending on the time of manufacture.
4WD
RSGSR
Equipment
5M/T6M/T
Aluminium turbollr
Intercooler water spray systemlll
W/out Intercooler water spray systemrr
Engine
Engine oil coolerlll
5speed manual (short stroke, high gear
ratio)l
6speed manual (short stroke)ll
Gear leverLeather
Front LSDHelical
Rear LSDMechanical
l
lll
Active Centre Differential (ACD)lll
Power
Train
Active Yaw Control Differential (AYC)rll
Bilstein shock absorbersrrl
Front strut tower barslll
205/65R15 94HlTyres
235/45ZR17rll
T125/70D16lSpare
tyre
T125/70D17rll
Steel (5hole)
(Offset : 46 mm)
(PCD:
114.3mm)15inch
¥ 6.0JJ
silverl
17inch
¥ 8.0JJrllSteel (5hole)
(Offset : 38 mm)
(PCD:114.3mm)
17inch
¥ 8.0JJ
(BBS)
rrr
Steel (5hole)
(Offset : 40 mm)
(PCD:
114.3mm)4.0T•
16inchl
Wheel
Steel (5hole)
(Offset : 30 mm)
(PCD:114.3mm)4.0T•
17inch
rll
Centre capBlackl
Power steeringlll
MOMOllSteering wheel (leather
type ; 3spoke; airbag)
MOMO
(black
spokes)
rrl
Tilt steering mechanism
Full cover
lll
Release switch
(gloss)
Parking brake
lever
Leather grip
l
15inch ventilated
disclFront
17inch ventilated
disc (BREMBO)rll
15inch ventilated
disc (drum in)l
Drive
Control
Brake
Rear
16inch ventilated
disc (drum in)(BREMBO)
rll
Note:
In the wheel columns, “PCD” is an abbreviation of “Pitch
Circle Diameter”, referring to the diameter of the pitch circle
of the installation holes.
4WD
RSGSR
Equipment
5M/T6M/T
4 ABS (sports ABS)rll
Pressure control valve (PCV)l
Drive
Control
Electronic Brake Force Distribution
System (EBD)rll
Central door lockingrrl
Boot lid openerlll
Fuel filler flap opener
Child protection
lll
Multimode keyless entryl
BlackllOuter door handles
Body colourl
Inside door handlesColouredlll
Power windows with safety mechanismsrrl
Windscreen (laminated glass)Green
Front door windows (UV absorbing
glass)lll
Greenll
Green, with sun
shadel
Rear window
glass (with
heating element)
Privacy glassr
GreenlllRear door
windows
Privacy glassr
GreenlllRear static
windows
Privacy glassr
BonnetAluminiumAir outlet
WingAluminium
RoofAluminium
lll
Body
Rear end crossbarll
Exclusive
front bumperBody colour
Exclusive
rear bumperBody colour
Windscreen
Rear window
Pillar, roof
Mouldings
(black)
Belt line
lll
Manual type (black)llDoor mirror
Electric stowable
remote control door
mirror (body colour)l
Front air damExclusive
extension
Rear air dam
lll
Exterior
Rear spoiler (large size)lll

REFERENCE MATERIAL – MAIN EQUIPMENT87
4WD
RSGSR
Equipment
5M/T6M/T
Seat finishFabriclll
Standard typell
Recaro seatr*1r*1l
SlideAdjustment
mechanism
Reclining
lll
Front
Seat
Headrest
Low back bench seat (fixed)
ll
High back bench seat (fixed)
Rear
Seat
Centre arm rest (with cup
holder)
l
2 ¥ 3point with
ELR
With pretensioner
(driver’s seat &
front passenger
seat)
Front
Adjustable
seatbelt anchor
SRS
airbags
Rear2 ¥ 3point with
ELR / ALR + 1 ¥ 2
point belt
lll
Driver’s seatlllSRS
airbags
Front passenger’s seatrrl
Accessories box (1 DIN)ll
Parcel box (with lid)l
Parcel
boxes
Coin box
Glove box
lll
Standard typell
Large typeWith lidl
Shift boot ringl
Front seatlllAshtray
Rear seatl
Floor
console
Cup holder (front seat)lll
Centre panel (unique type)ll
2 DIN typel
HeadliningClothlll
Moulded type (soft)Front door
trim
Door pocket (driver’s
seat, front passenger’s
seat)
Interior
Rear doorMoulded type (soft)
lll
4WD
RSGSR
Equipment
5M/T6M/T
Boot interior trim
Boot interior
floor carpetNeedle punch
l
¥ 1 (front passenger’s seat)llRetractable
assistance
straps
¥ 3 (front passenger’s seat,
rear seats)l
Driver’s seatlll
Front passenger’s seatrrl
Ticket holder (driver’s seat)lll
Sun
visors
Vanity mirror (with lid)l
Internal
mirrorDay / night switchable
Interior
Foot rests
lll
44B20LlllBattery
55B24Lrrr
Halogen (low and
high beam)ll
Discharge (low
beam)
Halogen (high
beam)
Fog lamps
(halogen)
rrl
Position lightslll
Automatic lightsl
Headlight levellingrrl
Extension (black)rrl
Rear combination
lights
(clear type *2)lll
External
lightsHeadlight
assembly
(Clear
type *2)
Extension (black)rrl
High mount stop
lightRear shelf mounting
(bulb type)
Front cabin lights (with map light)
lll
Rear cabin lightslll
Interior
lights
Boot interior light
Combination meterSpecial type
Electric type analogue
speedometer
Twin type trip meter
Tachometer
Water temperature
Meter
gauge
Fuel
lll
Fog lightsrrl
High beam
Turn signal and hazard lights
Equip
ment
Indicator
lights
ACD
lll
Note : *1: 4point seatbelt asymmetric type seat*2: Turn signal lamps coloured amber

REFERENCE MA
TERIAL – MAIN EQUIPMENT, COLD CLIMATE SPECIFICATIONS88
4WD
RSGSR
Equipment
5/MT6/MT
ABSrll
SRS airbags
Fuel level
Parking brake
Charge
Brake fluid
Engine check
Warning
lights
Door not properly closed
Lighting monitor warningBuzzer
Ignition key reminder warning
lll
Fixed time
intermittentll
Variable
intermittent(speed
sensitive)l
Windscre
en wipers2 speed
Mist spray
Equip
ment
Windscreen washer (synchronized with
wiper, 4jet)
lll
4WD
RSGSR
Equipment
5/MT6/MT
Rear
windowwiper /
washerFixed time intermittent,
synchronized with (R) gearpositionl
AM/FM tuner radio + MD player
+ DVDMMCS (DVD navigation
Mitsubishi MultiCommunication
System)r
Roof aeriallll
Roof and window aerial (diversity
aerial)r
W/out audiolll
Audio
parts
6 speakers (2 DIN compatible)r*3
Digital clock
Immobiliser system
lll
Manual heater
Air conditioning kit
ll
Equip
ment
Air
conditioning
Fully automatic air
conditioningl
Notes:
*3: Brackets for an aerial and radio are installed as standard.
Cold Climate Specifications
4WD
RSGSR
Equipment
5M/T6M/T
Battery
Weather strip silicon coating
Rear seat heater duct
Cold Climate Specification label
rrr
Door mirrors with heating elementsr

01
GENERAL MODEL LINEUP , APPLIED VEHICLES
SECTION 0
GENERAL
CONTENTS
Model lineup
Note
= Continued model
Applied vehicles
GHCT9A: CT9A0300001 ~
Model lineup...........................................01
Applied vehicle numbers .......................01Main specifications.................................02
ModelVersion’04 ModelGradeEngine ModelTransmissionFuel System
GHCT9ASNDFZ
SJDFZ
SJGFZ

RS
RS
GSR4G63
(2 000 DOHC 16 valve
intercooler turbo)W5M51 (4WD, 5M/T)
W6MAA (4WD, 6 M/T)MPI

001GENERAL – MODEL COMPOSITION, APPLIED VEHICLE NUMBERS
SECTION 00
GENERAL
CONTENTS
Model composition ....................................1 Applied vehicle numbers ..........................1
Model lineup
Note
= Continued model
Applied vehicles
GHCT9A: CT9A0300001 ~
ModelVersion’04 ModelGradeEngine ModelTransmissionFuel System
GHCT9ASNDFZ
SJDFZ
SJGFZ

RS
RS
GSR4G63
(2 000 DOHC 16 valve
intercooler turbo)W5M51 (4WD, 5M/T)
W6MAA (4WD, 6 M/T)MPI

MANUAL TRANSMISSION TROUBLESHOOTING222
2. Check procedures by diagnosis code
Remarks
In cases where other diagnosis codes are output, please refer to the relevant item.
Code No.12 Power supply voltage (valve power supply) systemAssumed cause of concern
If the 4WDECU power supply voltage drops below 9V or rises
above 18V, Code No.12 is output, indicating either a broken wire in
the power supply circuit, a short, or a drop in the battery voltage.• battery malfunction
• harness, connector malfunction
• 4WDECU malfunction
Battery inspection
NG > replace
MUTII/III Service data
• No.10 Battery voltage
OK:battery voltage
OK > Intermittent malfunction
Measurement at C38 4WDECU connector
•ECU terminal voltage measurement
• Ignition switch: ON
OK:battery voltage
Connector check: C38
NG > repair
MUTII/III Service data
•No.10 battery voltage
OK:battery voltage
NG > replace 4WDECU
OK > intermittent malfunction
Connector check:C38, C133, C212, C210
NG > repair
Check harness between ignition switch – 4WDECU
• Check to see if power supply wire broken, short, or
damage
NG > repair
OK
OK
OK
OK
NG
NG

MANUAL TRANSMISSION TROUBLESHOOTING223
Vehicle speed sensor fitting check
NG > repair
MUTII/III Service Data
• No.01 Vehicle speed sensor
•No.02 Vehicle speed sensor
• No.03 Vehicle speed sensor
OK:Speed shown on speedometer and MUTII/III agree
OK > Intermittent malfunction
Measurement at C38 4WDECU connector
• Undo connector and take measurement on harness
side
(1) Resistance between 9 – 22 (vehicle speed sensor )
(2) Resistance between 6 19 (vehicle speed sensor )
(3) Resistance between 7 20 (vehicle speed sensor )
(4) Resistance between 8 – 21 (vehicle speed sensor )
OK:1.2 – 1.6 kΩ
To next pageVehicle wheel speed sensor check
(Refer to Group 35B – Vehicle wheel speed sensor)
*1
NG > Replace
Connector checks:C38, A05, A31, D11, D05,
D12, C131, C20, C115, C34
NG > Repair
Harness check between 4WDECU – each vehicle
wheel speed sensor
MUTII/III Service data
•No.1 Vehicle speed sensor
•No.2 Vehicle speed sensor
• No.3 Vehicle speed sensor
• No.4 Vehicle speed sensor
OK: Speed shown on speedometer and MUTII/III agreeNG > Replace 4WDECU
OK > Intermittent malfunction
Code No.21 Vehicle wheel speed sensor systems
Code No.22 Vehicle wheel speed sensor systems
Code No.23 Vehicle wheel speed sensor systems
Code No.24 Vehicle wheel speed sensor systemsAssumed cause of concern
When one of the vehicle wheel speed sensors detects a
vehicle speed of 15kph or more, and when even one of the
remaining 3 sensors cannot detect vehicle speed, the
diagnosis code for wheel speed sensor broken wire or short is
output.• Wheel speed sensor malfunction
• Rotor malfunction
•Wheel bearing malfunction
• Harness, connector malfunction
• 4WDECU malfunction

Remarks*1: refer to ’005 Lancer Sedia Service Manual (No.1036K00)*2: refer to ’011 Lancer Evolution VII Service Manual (No.1036K02)
OK
OK
OK
OK
OK
NG
NG

MANUAL TRANSMISSION TROUBLESHOOTING224
From previous page
Check vehicle wheel speed sensor output voltage (ref.
p.2241)
*2
Check connector: C38
NG > Repair
MUTII/III Service data
• No.1 Vehicle speed sensor
•No.2 Vehicle speed sensor
• No.3 Vehicle speed sensor
• No.4 Vehicle speed sensor
OK:Speed shown on speedometer and MUTII/III
agree
NG > Replace 4WDECU
OK > Intermittent malfunctionVehicle speed sensor and rotor check
(Refer to Group 35B – Vehicle wheel speed sensor)
*1
NG > Repair
Wheel bearing check (Refer to Group 26 – Vehicle
Servicing, Group 27B – Rear Hub Assembly)
*2
NG > Repair
NG
OK
OK
OK

Vehicle speed sensor fitting check
NG > repair
MUTII/III Service Data
• No.01 Vehicle speed sensor
• No.02 Vehicle speed sensor
• No.03 Vehicle speed sensor
• No.04 Vehicle speed sensor
OK:Speed shown on speedometer and MUTII/III agree
OK > Intermittent malfunction
Measurement at C38 4WDECU connector
•Undo connector and take measurement on harness
side
(1) Resistance between 9 – 22 (vehicle speed sensor
)
(2) Resistance between 6 19 (vehicle speed sensor
)
(3) Resistance between 7 20 (vehicle speed sensor
)
(4) Resistance between 8 – 21 (vehicle speed sensor
)
OK:1.2 – 1.6kΩ
Check vehicle wheel speed sensor output voltage (ref.
p.2241)
*2
Check connector:C38
NG > repair
MUTII/III Service data
• No.1 Vehicle speed sensor
• No.2 Vehicle speed sensor
• No.3 Vehicle speed sensor
OK:Speed shown on speedometer and MUTII/III
agree
NG > Replace 4WDECU
OK > Intermittent malfunctionVehicle wheel speed sensor
(Refer to Group 35B – Vehicle wheel speed sensor)
*1
NG > Repair
Connector checks:C38, A05, A31, D11, D05,
D12, C131, C20, C115, C34
NG: Repair
Harness check between 4WDECU – each vehicle
wheel speed sensor
• Check output wire for broken wire, earthing, short
• Check earth wire to see if broken or damaged
NG:repair
MUTII/III Service data
•No.1 Vehicle speed sensor
•No.2 Vehicle speed sensor
• No.3 Vehicle speed sensor
• No.4 Vehicle speed sensor
OK:Speed shown on speedometer and MUTII/III
agree
NG > Replace 4WDECU
OK > Intermittent malfunction
Vehicle wheel speed sensor and rotor check
(Refer to Group 35B – Vehicle Wheel Speed Sensor)
*1
NG > Repair
Wheel bearing check (Refer to Group 26 – Vehicle
Servicing, Group 27B – Rear Hub Assembly)
*2
NG > Repair
MANUAL TRANSMISSION TROUBLESHOOTING225
Code No.25 Abnormal tyre diameterAssumed cause of concern
Abnormal tyre Code No. 25 is output in cases where, when
the steering wheel is in a central position, and vehicle speed
is 20kph or more, there is a discrepancy between one of the
vehicle wheel speed sensors and the average of the 4 wheel
speed sensors, in that it is outside the specified range.However, the warning lamp does not come on.• Tyre malfunction
•Vehicle speed sensor malfunction
• Rotor malfunction
• Wheel bearing malfunction
• Harness, connector malfunction

Remarks*1: refer to ’005 Lancer Sedia Service Manual (No.1036K00)*2: refer to ’011 Lancer Evolution VII Service Manual (No.1036K02)
OK
OK
OK
OK NG
NG
OK
NG
OK
OK
OK