ignition MITSUBISHI LANCER EVOLUTION VIII 2004 Owner's Guide

CIRCUIT DIAGRAMS - CENTRAL JUNCTION3-9
Fusible link (Relay box inside engine space)
Power supply circuitFuse No.Rated
current (A)ID
colourApplied loads
Battery / Alternator (fusible
link No. 6)320YellowO2sensor, secondary are
control solenoid valve, idle
speed control servo, ignition
coil 1, ignition coil 2, waste
gate solenoid valve 1, waste
gate solenoid valve 2, air
flow sensor, engine ECU,
engine control relay, cam
position sensor, crank angle
sensor, purge control
solenoid valve, fuel pressure
solenoid valve, radiator fan
control relay, register (for
injector)
1020YellowFuel pump relay 3, fuel pump
register, fuel pump & fuel
gauge unit (main)
Forward
direction of
vehicle

CIRCUIT DIAGRAMS - POWER SUPPLY3-11
Note:
*1 : except discharge headlights
*2 : discharge headlights
Headlight
relay: LOHeadlight
relay : HITail light
relay
Front ECU
•Engine
immobiliser
system
•Engine
control
•Ignition•Security
alarm
•Horn•Fog lamps
•Spare
connectors for
fog lampsHeadlightsHeadlightsHeadlightsHeadlights
Headlight levelling system
Tail lights, position
lights, licence
plate lights,
lighting monitoring
warning buzzer
•ACD
•Intercooler water spray
•Spare audio connector
•Clock
•Cigar lighter, ashtray
illumination light
•Meter gauge
•Turn signal lights,
hazard warning lights
•Tail lights, position
lights, licence plate
lights, lighting monitor
warning buzzer•Demister (vehicle w/out
full auto A/C)
•Demister, door mirror
heating elements,
(vehicle with full auto
A/C)
•General spare
connector
•Heater
•Fog lamps
•Full auto A/C
•Headlight levelling
system

CIRCUIT DIAGRAMS - POWER SUPPLY3-12
Power supply (cont’d)
Fusible link4
Ignition
switch
Special
fuse
Intercooler
water spray
•Engine control
•Starter
•ABS
•ACD
•SRS airbags, seat
pre-tensioners
•Ignition key reminder
buzzer
•Intercooler water
spray
•Windscreen wiper /
washer
•Warning lights
•Engine control
•Meter gauge
•Charging
•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
•General spare
connectors
•Fog lamps
•Headlights
•Rear wiper / washer
•Cabin lights, boot
interior light, ignition
key cylinder
illumination light, door
not properly closed
indicator lamp•SRS airbags, seatbelt
pre-tensioners
•Reversing lights
•Rear wiper / washerEngine controlIgnition

CIRCUIT DIAGRAMS - POWER SUPPLY3-13
•ABS
•ACD
•Intercooler water spray
•Windscreen wiper /
washer
•Turn signal lights,
hazard warning lights
•Tail lights, position
lights, licence plate
lights, lighting monitor
warning buzzer
•Heater
•Fog lamps
•Full auto A/C
•Headlights
•Headlight levelling
system
•Manual A/C
•Cooling
•ABS
•ACDWindscreen
wiper / washerCigar lighter,
ashtray
illumination lampElectric
stowable
remote
control door
mirrors•Spare audio
connector
•Clock
•General spare
connector
•Cabin lights,
boot interior
light, ignition
key cylinder
illumination
light, door not
properly closed
indicator lamp•Rear wiper/
washer
•Cabin lights,
boot interior
light, ignition
key cylinder
illumination
light, door
not properly
closed
indicator
lamp

CIRCUIT DIAGRAMS - POWER SUPPLY3-14
Power Supply (cont’d)
Fusible
link1Fusible
link5
•ABS
•ACD
•SRS airbags, seat pre-
tensioners
•Ignition key reminder
buzzer
•Windscreen wiper /
washer
•Engine immobiliser
system
•Engine control
•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
•Full auto A/C
•Headlights
•Rear wiper / washer
•Cabin lights, boot interior
light, ignition key cylinder
illumination light, door
not properly closed
indicator lamp•ACD
•Ignition key reminder
buzzer
•Windscreen wiper /
washer
•Warning lights
•Engine control
•Spare audio connector
•Clock
•Meter gauge
•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
•General spare connector
•Fog lamps
•Full auto A/C
•Headlights
•Headlight levelling
system
•Rear wiper / washer
•Cabin lights, boot
interior light, ignition key
cylinder illumination
light, door not properly
closed indicator lamp•Heater
•Full auto
A/C
•Manual A/CPower
windows
J/B
General fuse()5
Demister relay
Demister, door mirror
thermal element (vehicle
with full auto A/C)
•Demister (vehicle
w/out full auto A/C)
•Demister, door mirror
thermal element
(vehicle with full auto
A/C)
•Demister (vehicle
w/out full auto
A/C)
•Demister, door
mirror thermal
element (vehicle
with full auto
A/C)

CIRCUIT DIAGRAMS - ENGINE CONTROL3-17
Ignition switch
Fuel
pump
relayFuel
pump
relay
Combination
meter
•Windscreen
washer/wiper
•Turn signal lights /
hazard warning
lights
•Tail lights, position
lights, licence
plate lights,
lighting monitor
warning buzzer
•Fog lights
•Headlights
•Rear
washer/wiper

CIRCUIT DIAGRAMS - ENGINE CONTROL3-20
Engine Control (cont’d.)
Ignition
switch (ST)
Engine control relay
Starter
relay
Idle speed
control
servo
Fuel
pressure
solenoid
valve
Waste
gate
solenoid
valve
Engine ECU
Engine speed
detection
connector
Power steering fluid
pressure switch

CIRCUIT DIAGRAMS - ENGINE CONTROL3-23
Remarks
* :
•Windscreen washer / wiper
•Meter gauges
•Electric retractable door mirrors
•Generic spare connectors
•Cabin lights, boot interior light,
ignition key cylinder
illumination light, door not
properly closed reminder light
J/B
(Fuel pump relay 2)
Fuel pump
relay 3Fuel
pump
register
Fuel pump
& fuel gauge
unit (main)
Back-up
power supply
Engine ECU

CIRCUIT DIAGRAMS - AIR CONDITIONING3-26
Air Conditioning
Manual Air Conditioning
Fusible
link1Ignition
switch (IG2)
Blower
relay
Blower
switch
Register
Blower
motor
Intercooler
water spray

CIRCUIT DIAGRAMS - SPECIAL EQUIPMENT3-32
Special Equipment
ABS
Fusible link3Ignition switch
(IG2)Ignition switch
(IG1)Battery
General
fuse
Combination
meterStop light switch
Stop lights
Solenoid valve
power supplyMotor power
supplyPower
supply