2005 MITSUBISHI LANCER EVOLUTION IX ECU

3-102CIRCUIT DIAGRAMS - TEMPERATURE CONTROL
Fully automatic air-conditioning (cont’d)
Battery
Dedicated
fuse
A/C
compressor
relay
A/C compressor
Coolant
temperature
switch
ON
OFF
: 150 ºC
OFF
ON
: 120 ºC
Magnetic
clutchJ/B
Generic
fuse (
)Radiator fan
controller
Dual
pressure
switchLow pressure
ON
OFF
: 196 kPa
OFF
ON
: 221 kPa
High pressure
ON
OFF
: 3138 kPa
OFF
ON
: 2550 kPa
Engine ECU

3-104CIRCUIT DIAGRAMS - VISION / SAFETY
VISION / SAFETY
Windscreen washer / wiper
Front
ECU
Windscreen
washer motorWindscreen
washer /
wiper relay
((()))
Windscreen
wiper motorIgnition switch (ACC)
Wiper
speed
switching
relayWiper auto
stop relay
Generic
fuse
Circuit
breaker

3-105CIRCUIT DIAGRAMS VISION / SAFETY
Ignition switch (IG2)
• Intercooler water spray
• Heater
• Full auto A/C
• Manual A/C
Wind-
screen
wiper
switchWind-
screen
wiper
switch
(
( )
)
Column switch• Full auto A/C
• Manual A/C
• Cooling
J/B
Generic
fuse
(
( )
)
Column ECU
Variable
intermittent
wiper control
switch
• ABS
• ACD, AYC
• ACD (vehicle w/out AYC)
• SRS airbags, seatbelt pre-
tensioners
• Intercooler water spray
• Warning lights
• Engine control
• Needle meters
• Charging Ignition switch (IG1)

3-108CIRCUIT DIAGRAMS - VISION / SAFETY
Rear washer / wiper
Reversing
light switchIgnition switch (IG1)
Rear
washer /
wiper
switch
()
Column
switchPower
supply
Column ECURear
washer
motor Rear
washer
relay
()
Note:
*1 :
•ABS
•ACD, AYC
•ACD (vehicle w/out
AYC)
•SRS airbags, seatbelt
pre-tensioners
•Intercooler water spray
•Windscreen washer/
wiper
•Warning light•Engine control
•Needle meters
•Charging
•Electric stowable
remote •control door
mirrors
•Generic spare
connector
•Cabin lights, boot
compartment lights,
ignition key cylinder
illumination light, door
ajar indicator light *2 :
•Windscreen
washer / wiper
• Turn signal
lights, hazard
lights
•Tail lights,
position lights,
licence plate
lights, lighting
monitor warning
buzzer •Fog lamps
•Headlights
•Headlight
levelling
system

3-110CIRCUIT DIAGRAMS - VISION / SAFETY
Demister (vehicle with heater or manual air-conditioning)
Front ECU
(tail light relay)
Ignition switch (IG2)Fusible
link
Dedicated
fuse
Tail lights,
position lights,
licence plate
lights, lighting
monitor warning
buzzer
Heater
control unit
Demister, ILL
DemisterDemister
relay

3-112CIRCUIT DIAGRAMS - VISION / SAFETY
Demister, door mirror heating elements (vehicle with fully automatic A/C)
Front ECU (tail light relay)
Ignition switch (IG2)Fusible link
Dedicated
fuse
Tail lights,
position
lights,
licence
plate lights,
lighting
monitor
warning
buzzer
Tail lights,
position
lights,
licence
plate lights,
lighting
monitor
warning
buzzer Demister
relay
Demister

3-118CIRCUIT DIAGRAMS - ACCESSORIES
ACCESSORIES
Spare audio connectors
Roof antenna
Antenna amp
Antenna
feeder wire
Vehicle with 6-speaker system
Tweeter (LH) Tweeter (RH)
Front door speaker (LH) Front door speaker (RH)Dedicated
fuse Front ECU
(tail light relay)
Tail lights, position
lights, licence plate
lights, lighting
monitor warning
buzzer
Tail lights, position
lights, licence plate
lights, lighting
monitor warning
buzzer

3-120CIRCUIT DIAGRAMS - ACCESSORIES
Clock
Ignition switch (ACC)Fusible
linkFront ECU
(tail light relay)
Dedicated
fuse
ClockTail lights, position
lights, licence plate
lights, lighting
monitor warning
buzzer
Tail lights, position
lights, licence plate
lights, lighting
monitor warning
buzzer