Mitsubishi Galant (2004+). Manual - part 99

MANUAL AIR CONDITIONING SYSTEM <LOW>

TSB Revision

CIRCUIT DIAGRAMS

90-155

JOINT
CONNECTOR (1)

WIRE COLOR CODE
B : BLACK     LG : LIGHT GREEN     G : GREEN     L : BLUE    
BR :BROWN     O : ORANGE     GR : GRAY     R : RED     W : WHITE
SB : SKY BLUE     P : PINK      Y : YELLOW     V : VIOLET

RADIATOR
FAN RELAY

POWERTRAIN
CONTROL
MODULE

·A/C-ECU
·ENGINE
 COOLANT
 TEMPERATURE
 SENSOR
·OUTPUT SHAFT
 SPEED SENSOR

INPUT SIGNAL

MANUAL AIR CONDITIONING SYSTEM <LOW>

TSB Revision

CIRCUIT DIAGRAMS

90-156

MANUAL AIR CONDITIONING SYSTEM <LOW> (CONTINUED)

MODE SELECTION
DAMPER CONTROL
MOTOR AND POTENSIOMETER

AIR
THERMO
SENSOR

JOINT
CONNECTOR (2)

JOINT
CONNECTOR (2)

AIR MIXING
DAMPER CONTROL
MOTOR AND
POTENSIOMETER

AMBIENT
TEMPERA-
TURE
SENSOR

MOTOR
DRIVE
CIRCUIT

MANUAL AIR CONDITIONING SYSTEM <LOW>

TSB Revision

CIRCUIT DIAGRAMS

90-157

RHEOSTAT

A/C-ECU

DEFOGGER

A/C
PRESSURE
SENSOR

WIRE COLOR CODE
B : BLACK     LG : LIGHT GREEN     G : GREEN     L : BLUE    
BR :BROWN     O : ORANGE     GR : GRAY     R : RED     W : WHITE
SB : SKY BLUE     P : PINK      Y : YELLOW     V : VIOLET

MANUAL AIR CONDITIONING SYSTEM <LOW>

TSB Revision

CIRCUIT DIAGRAMS

90-158

MANUAL AIR CONDITIONING SYSTEM <LOW> (CONTINUED)

BATTERY

IGNITION
SWITCH (IG2)

RELAY
BOX

JOINT
CONNECTOR (1)

JUNCTION
BLOCK

JOINT
CONNECTOR (3)

A/C-ECU

A/C
COMPRESSOR
CLUTCH
RELAY

A/C
COMPRESSOR
ASSEMBLY

A/C
REFRIGERANT
TEMPERATURE
SWITCH

A/C
COMPRESSOR
CLUTCH

POWERTRAIN CONTROL MODULE