Mitsubishi Lancer. Manual - part 157

AUTOMATIC AIR CONDITIONER

CIRCUIT DIAGRAMS

90-274

AUTOMATIC AIR CONDITIONER <RHD> (CONTINUED)

AIR MIXING 
DOOR 
CONTROL 
MOTOR AND 
POTENTIOMETER

HEATER 
WATER 
TEMPERATURE 
SENSOR

AIR 
THERMO 
SENSOR

OUTSIDE 
THERMO 
SENSOR

INSIDE AIR 
TEMPERATURE 
SENSOR

DEDICATED IC

DEDICATED IC

OUTSIDE/INSIDE 
AIR SELECTION 
DAMPER CONTROL 
MOTOR

FRONT 
SIDE

A/C-ECU

(FUSE     )

5

AUTOMATIC AIR CONDITIONER

CIRCUIT DIAGRAMS

90-275

MODE SELECTION 
DAMPER CONTROL 
MOTOR AND 
POTENTIOMETER

DEDICATED IC

1

FUSIBLE
LINK

DIAGNOSIS 
CONNECTOR

DEFOGGER AND 
DOOR MIRROR 
HEATER

PHOTO SENSOR

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

WINDSHIELD WIPER AND WASHER

CIRCUIT DIAGRAMS

90-276

WINDSHIELD WIPER AND WASHER

WINDSHIELD WIPER AND WASHER <LHD>

M1901006102065

FRONT-ECU

WINDSHIELD 
WASHER MOTOR

IGNITION SWITCH (ACC)

(FUSE      )

7

CIRCUIT 
BREAKER

WINDSHIELD 
WIPER MOTOR

WINDSHIELD 
WASHER

WIPER SPEED 
SWITCHING 
RELAY

WIPER 
AUTOMATIC 
STOP RELAY

UPPER 
SIDE

UPPER 
SIDE

WINDSHIELD WIPER AND WASHER

CIRCUIT DIAGRAMS

90-277

ETACS-
ECU

IGNITION SWITCH (IG2)

IGNITION SWITCH (IG1)

BATTERY

POWER 
SOURCE

RELAY 
BOX

COLUMN 
SWITCH

COLUMN-ECU

WINDSHIELD 
INTERMITTENT 
WIPER INTERVAL 
ADJUSTING KNOB

WINDSHIELD 
WASHER SWITCH

(WINDSHIELD WIPER SWITCH)