2008 MITSUBISHI LANCER EVOLUTION X light

MITSUBISHI MULTI COMMUNICATION SYSTEM (MMCS)
TSB Revision
CIRCUIT DIAGRAMS90-187
ACC
RELAY 2 FUSIBLE
LINK
37
ROOF ANTENNA
ANTENNA AMPLIFIER
ANTENNA FEEDER CABLE ANTENNA FEEDER CABLE
ETACS-
ECU
SATELLITE RADIO
TUNER> IGNITION
SWITCH (ACC)
SATELLITE
RADIO TUNER
WIRE COLOR CODE
B : BLACK LG : LIGHT GREEN G : GREEN L : BLUE W : WHITE Y : YELLOW SB : SKY BLUE
BR : BROWN O : ORANGE GR : GRAY R : RED P : PINK V : VIOLET PU : PURPLE
REFER TO
POWER
DISTRIBUTION
SYSTEM
JOINT
CONNECTOR (3)

MITSUBISHI MULTI COMMUNICATION SYSTEM (MMCS)
TSB Revision
CIRCUIT DIAGRAMS90-188
MITSUBISHI MULTI-COMMUNICATION SYSTEM (MMCS) (CONTINUED)
COMBINATION
METER
INTERFACE
CIRCUITCAN TRANSCEIVER
CIRCUIT CPU (FUSE )
9
RHEOSTATTONE
ALARM INTERFACE
CIRCUIT
AUDIO VISUAL NAVIGATION UNIT
·AIR CONDITIONING
SYSTEM
·AUTO-CRUISE
CONTROL SYSTEM
·CLOCK
·HANDS FREE
SYSTEM
·INVECS-III CVT
·TURN-SIGNAL
LIGHT AND
HAZARD WARNING
LIGHT:
·AIR CONDITIONING
SYSTEM
·INVECS-III CVT
·TURN-SIGNAL
LIGHT AND
HAZARD WARNING
LIGHT: NOTEJOINT CONNECTOR (3)

MITSUBISHI MULTI COMMUNICATION SYSTEM (MMCS)
TSB Revision
CIRCUIT DIAGRAMS90-189
INTERFACE
CIRCUITCAN DRIVE
CIRCUIT
DATA LINK
CONNECTOR ETACS-ECU
INTERFACE
CIRCUIT CAN DRIVE
CIRCUIT
ETACS-ECU
(FUSE )
5
WIRE COLOR CODE
B : BLACK LG : LIGHT GREEN G : GREEN L : BLUE W : WHITE Y : YELLOW SB : SKY BLUE
BR : BROWN O : ORANGE GR : GRAY R : RED P : PINK V : VIOLET PU : PURPLEJOINT
CONNECTOR
(CAN1)FUSIBLE
LINK
34IGNITION
SWITCH (IG1)
IG1
RELAY
REFER TO
POWER
DISTRIBUTION
SYSTEM
JOINT
CONNECTOR
(4)
FRONT SIDE

MITSUBISHI MULTI COMMUNICATION SYSTEM (MMCS)
TSB Revision
CIRCUIT DIAGRAMS90-191
SATELLITE
RADIO
TUNER (FUSE )
7ETACS-ECU
POWER
SUPPLY
WIRE COLOR CODE
B : BLACK LG : LIGHT GREEN G : GREEN L : BLUE W : WHITE Y : YELLOW SB : SKY BLUE
BR : BROWN O : ORANGE GR : GRAY R : RED P : PINK V : VIOLET PU : PURPLE
JOINT
CONNECTOR (CAN1)

HEATER CONTROL
HEATER, AIR CONDITIONING AND VENTILATION55-6
HEATER CONTROLM2551000900421
HEATER CONTROLLER
.
The features of the heater controller described below
have been designed for better appearance, easier
operation, and enhanced visibility.
•Each dial for the air outlet switching, fan volume
control, and temperature adjustment has been
enlarged to enhance operability.
•Ring lights have been adopted to inside the dials
to enhance appearance during nighttime. -
cles with automatic A/C>
•AUTO and OFF positions of the fan volume con-
trol dial have been exchenged with one another.
This change prevents the dial to pass the AUTO
position when the fan volume control is turned
OFF, and eliminates the necessity of manual
reselection when switching the inside/outside air
selection manually, thus enhancing the operabil
-
ity.
•When the air outlet switching dial and fan volume
control dial are turned to the AUTO position, the
A/C switch has been made to automatically turn
ON to enhance convenience. (Using the custom
-
ize function, this function can be cancelled. Refer
to
P.55-7.)
AC608071AC608070
AC608069AC608068
AC608329


Outside/Inside air
selection switch
Maximum
A/C position
Temperature adjustment knob
A/C switch
Blower knob
Rear window defogger switch
Mode selection knobOutside/Inside air
selection switch
Temperature
adjustment knobBlower knob
A/C switch
Rear window
defogger switch
Mode selection knob


Outside/Inside air
selection switch
Temperature adjustment knob
A/C switch
Blower knob
Mode selection knob
Rear window defogger switchOutside/Inside air
selection switch
Temperature
adjustment knobBlower knob
A/C switch
Mode selection knob
Rear window
defogger switch
AB

BASE ENGINE
ENGINE MECHANICAL11A-3
BASE ENGINEM2112001001050
CYLINDER HEAD
A cylinder head made of an aluminum alloy, which is
lightweight and offers a high level of cooling effi
-
ciency, has been adopted. A pentroof combustion
chamber with a center spark plug has been adopted.
It has a small valve compound angle to realize a
compact chamber.
Cross-flow type intake and exhaust ports have been
adopted. Two intake ports and two exhaust ports are
provided independently on the right and left sides.
Five camshaft bearings are provided at the intake
and exhaust sides, respectively. The No. 4 bearing
sustains the thrust load of the camshaft. Only the No.
1 bearing uses a bearing cap that integrates both the
intake and exhaust sides.
VA LV E S E AT S
Sintered alloy valve seats have been adopted.The oversized (0.3 mm) service parts are available.
VA LV E G U I D E S
Valve guides that are common to both the intake and
exhaust have been adopted.The oversized (0.25 mm) service parts are available.
AK502483
Valve guide
AD
Exhaust side
Intake side

AUTO-CRUISE CONTROL SYSTEM
ENGINE AND EMISSION CONTROL17-3
AC611102 AC611098
AC611099
AC611100
AC606956
AC611101
Auto-cruise
control switch
Data link connector
Hood
lock
release
handle
AD
Clutch switch
Stoplight switch
Accelerator pedal
[Built-in accelerator
pedal position sensor
(APP sensor)] Engine control
module (ECM)"CRUISE" indicator light
Transaxle control
module (TCM)
Brake pedal
assembly
Throttle body
[Built-in throttle position sensor
(TP sensor) and
throttle actuator control motor
(TAC motor)]
Transmission
range switch

Vehicle speed
sensor

AUTO-CRUISE CONTROL SYSTEM
ENGINE AND EMISSION CONTROL17-4
COMPONENTS AND FUNCTIONS
ComponentFunction
Accelerator pedal position sensor (APP sensor)Informs the ECM of the accelerator pedal
depression.
Auto-cruise control switch"ON/OFF" switchPower switch for auto-cruise control system.
"ACC/RES" switchVehicle speed is set with the "ACC/RES" switch and
"COAST/SET" switch.
"COAST/SET" switch
"CANCEL" switchCancels the cruise speed setting.
Cancel systemClutch switch Because the constant speed driving is cancelled by
the clutch operation, the clutch pedal status is
detected.
Stoplight switch•Because the constant speed driving is canceled
by the brake operation, it detects the brake pedal
status.
•As for the stoplight switch, two built-in switches,
the stoplight switch which is also used for the
stoplight illumination and the brake switch which
is used exclusively for the auto-cruise control, are
integrated, and thus the reliability is enhanced.
Transmission range
switch Because the constant speed driving is cancelled by
the selector lever operation, it detects the "N"
position.
"CRUISE" indicator lightThe light is included in the combination meter and
illuminates when the "ON/OFF" switch is pressed
(auto-cruise control system: ON).
Data link connectorIf the M.U.T.-III scan tool is connected, the input
check code from the ECM can be read.
Engine control module (ECM)•Based on the input signal from each sensor and
switch, it outputs the throttle opening instruction
signal to the TAC motor.
•Based on the input signal from each sensor and
switch, it outputs the transaxle control signal to
the TCM .
•Based on the vehicle speed signal from the
vehicle speed sensor, it calculates the vehicle
speed .
•Based on the secondary pulley speed sensor
signal from the TCM, it calculates the vehicle
speed .
•Based on the selector lever "N" position signal of
the transmission range switch from the ECM, it
cancels constant speed driving. .
•Outputs the ON/OFF signals of "CRUISE"
indicator light and auto-cruise control system.
•The diagnostic trouble code signal is sent to the
"CRUISE" indicator light.
•The input check code is sent to the data link
connector.
Throttle actuator control motor (TAC motor)The throttle valve opens and closes in response to
the throttle angle signal from the ECM.