Mitsubishi Galant (2004+). Manual - part 102

MANUAL AIR CONDITIONING SYSTEM <MIDDLE>

TSB Revision

CIRCUIT DIAGRAMS

90-167

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 <MIDDLE>

TSB Revision

CIRCUIT DIAGRAMS

90-168

MANUAL AIR CONDITIONING SYSTEM <MIDDLE> (CONTINUED)

BATTERY

IGNITION
SWITCH (IG2)

RELAY
BOX

JOINT
CONNECTOR (1)

JUNCTION
BLOCK

MULTI
CENTER
DISPLAY
UNIT

A/C-ECU

A/C
COMPRESSOR
CULTCH
RELAY

A/C
COMPRESSOR
ASSEMBLY

A/C
REFRIGERANT
TEMPERATURE
SWITCH

A/C
COMPRESSOR
CLUTCH

POWERTRAIN CONTROL MODULE

MANUAL AIR CONDITIONING SYSTEM <MIDDLE>

TSB Revision

CIRCUIT DIAGRAMS

90-169

ABS-ECU OR
ABS/TCL-ECU

DATA LINK
CONNECTOR

ETACS-ECU

NOTE

WITHOUT ELECTRONIC BRAKE-FORCE DISTRIBUTION (EBD)
AND ANTI-LOCK BRAKING SYSTEM (ABS)
WITH ELECTRONIC BRAKE-FORCE DISTRIBUTION (EBD)
AND ANTI-LOCK BRAKING SYSTEM (ABS)

JOINT
CONNECTOR (3)

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

MANUAL AIR CONDITIONING SYSTEM <MIDDLE>

TSB Revision

CIRCUIT DIAGRAMS

90-170

MANUAL AIR CONDITIONING SYSTEM <MIDDLE> (CONTINUED)

POWER
SUPPLY

MOTOR DRIVE
CIRCUIT

OUTSIDE/INSIDE
AIR SELECTION
DAMPER
CONTROL
MOTOR

JOINT
CONNECTOR
(2)

FUSIBLE
LINK

1

JUNCTION
BLOCK

POWER
TRANSISTOR

A/C-ECU

IGNITION
SWITCH (IG2)

BLOWER
MOTOR

BLOWER
RELAY

POWER TRANSISTOR 
DRIVE CIRCUIT