Mitsubishi Lancer. Manual — part 154

MANUAL AIR CONDITIONER

CIRCUIT DIAGRAMS

90-262

MANUAL AIR CONDITIONER <RHD> (CONTINUED)

BATTERY

A/C-ECU

RELAY
BOX

A/C COMPRESSOR
RELAY

A/C COMPRESSOR

A/C
REFRIGERANT
TEMPERATURE
SWITCH

MAGNETIC
CLUTCH

LOW-
PRESSURE
SIDE

HIGH-
PRESSURE
SIDE

DUAL
PRESSURE
SWITCH

ENGINE-
ECU

ENGINE-
A/T-ECU

(FUSE )

5

MANUAL AIR CONDITIONER

CIRCUIT DIAGRAMS

90-263

FUSIBLE
LINK

2

ENGINE
CONTROL
RELAY

RADIATOR
FAN RELAY

SMOOTHING
CIRCUIT

INPUT
SIGNAL
PROCESSING

DRIVE
CIRCUIT

TEMPERATURE
DETECTION

CURRENT
DETECTION

RADIATOR
FAN MOTOR

COOLING FAN MOTOR
DRIVE CONTROL UNIT

CONDENSER
FAN MOTOR

NOTE

: M/T
: A/T
: 4G1
: 4G6

FIELD EFFECT
TRANSISTOR
CIRCUIT

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

ENGINE
CONTROL
SYSTEM

AUTOMATIC AIR CONDITIONER

CIRCUIT DIAGRAMS

90-264

AUTOMATIC AIR CONDITIONER

AUTOMATIC AIR CONDITIONER <LHD>

M1901005600942

1

FUSIBLE
LINK

IGNITION
SWITCH (IG2)

BLOWER
RELAY

BLOWER
MOTOR

BATTERY
BACK-UP

A/C-ECU

AUTOMATIC AIR CONDITIONER

CIRCUIT DIAGRAMS

90-265

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

TAIL LAMP
RELAY

FRONT-ECU

RELAY
BOX

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

A/C-ECU

OUTSIDE
THERMO
SENSOR

INSIDE AIR
TEMPERATURE
SENSOR

RHEOSTAT