2005 MITSUBISHI LANCER EVOLUTION IX relay

3-94CIRCUIT DIAGRAMS - TEMPERATURE CONTROL
Manual Air-Conditioning (cont’d)
Battery Radiator fan controller
Dedicated
fuse
A/C
compressor
relayDual
pressure
switchLow pressure
ON
OFF : 196 kPa
OFF
ON : 221 kPa
High pressure
ON
OFF: 3138 kPa
OFF
ON : 2550 kPa
Engine ECU
Magnetic
clutch Coolant
temperature
switch A/C compressor
J/C (2)Generic fuse ()

3-96CIRCUIT DIAGRAMS - TEMPERATURE CONTROL
Fully automatic air-conditioning
Fusible
link
Ignition switch (IG2)
Blower
relay
Blower
pulse
controller
Back-up
power supply Intercooler
water spray

3-97CIRCUIT DIAGRAMS - TEMPERATURE CONTROL
Front ECU
(tail light relay)
Dedicated
fuse
External air temperature sensor
Demister, door mirror
heating elements
Cabin temperature sensor Tail lights, position
lights, licence
plate lights,
lighting monitor
warning buzzer

3-98CIRCUIT DIAGRAMS - TEMPERATURE CONTROL
Fully automatic air-conditioning (cont’d)
Fusible linkEngine control relay
Radiator
fan control
relay
Radiator fan controller
Smoothing
circuit
Field-effect
transistor circuit
Drive
circuit Input signal
processor
Temperature
detectorCurrent
detectorRadiator
fan motor

3-99CIRCUIT DIAGRAMS - TEMPERATURE CONTROL
BatteryGeneric
fuse
Dedicated
fuse
Condenser
fan relay (HI)Condenser
fan relay (LO)•Windscreen
washer / wiper
•Turn signal lights,
hazard lights
•Tail lights, position
lights, licence
plate lights,
lighting monitor
warning buzzer
•Fog lamps
•Headlights
Engine ECU Condenser fan motor
J/B
(
)

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

3-108CIRCUIT 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