Mitsubishi Lancer Evolution IX. Manual - part 43

CENTRAL DOOR LOCKING SYSTEM

CIRCUIT DIAGRAMS

90-151

FRONT
DOOR
SWITCH
(LH)

REAR
DOOR
SWITCH
(LH)

DOOR
LOCK KEY
CYLINDER
SWITCH
(LH)

J/B SIDE

Wire colour code
B : Black     LG : Light green     G : Green     L : Blue    W : White    
Y : Yellow     SB : Sky blue     BR : Brown    O : Orange     
GR : Grey     R : Red     P : Pink     V : Violet    PU : Purple

SRS-
ECU

CRASH DETECTION
DOOR UNLOCK
SIGNAL PROCESS
CIRCUIT

AUTOMATIC AIR CONDITIONER

CIRCUIT DIAGRAMS

90-152

AUTOMATIC AIR CONDITIONER

AUTOMATIC AIR CONDITIONER 

 

<LH drive vehicles>

M1901005600737

FUSIBLE
LINK

1

IGNITION 
SWITCH (IG2)

BLOWER 
RELAY

BLOWER LINER 
CONTROLLER

A/C-ECU

BATTERY
BACK-UP

BATTERY

RELAY 
BOX

NOTE

 : ·HEADLAMP
   ·HEADLAMP LEVELLING SYSTEM
   ·REAR FOR LAMP
   ·TAIL LAMP, POSITION LAMP, 
    LICENCE PLATE LAMP, AND
    LIGHTING MONITOR BUZZER
   ·TURN-SIGNAL LAMP AND HAZARD
     WARNING LAMP
   ·WINDSHIELD WIPER AND WASHER

AUTOMATIC AIR CONDITIONER

CIRCUIT DIAGRAMS

90-153

Wire colour code
B : Black     LG : Light green
G : Green     L : Blue      
W : White     Y : Yellow
SB : Sky blue     BR : Brown 
O : Orange     GR : Grey  
R : Red     P : Pink     
V : Violet     PU : Purple

OUTSIDE
THERMO
SENSOR

FRONT-ECU

TAIL LAMP
RELAY

RELAY
BOX

A/C-ECU

ILL

REAR WINDOW
DEFOGGER AND 
DOOR MIRROR
HEATER

TAIL LAMP,
POSITION LAMP, 
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER

INTERIOR
TEMPERATURE
SENSOR

AIR THERMO
SENSOR

AUTOMATIC AIR CONDITIONER

CIRCUIT DIAGRAMS

90-154

AUTOMATIC AIR CONDITIONER <LH drive vehicles> (CONTINUED)

INPUT SIGNAL

· A/C SWITCH
· ENGINE
  COOLANT
  TEMPERATURE
  SENSOR

· VEHICLE SPEED
  SENSOR

ENGINE-
ECU

FUSIBLE
LINK

2

ENGINE
CONTROL
RELAY

FAN
CONTROL
RELAY

SMOOTHING
CIRCUIT

FIELD EFFECT
TRANSISTOR
CIRCUIT

INPUT SIGNAL
PROCESSING

DRIVE
CIRCUIT

TEMPERATURE
DETECTION

CURRENT
DETECTION

RADIATOR
FAN MOTOR

FAN CONTROLLER

ENGINE 
CONTROL 
SYSTEM