Mitsubishi Galant 9G. Manual — part 204

AUTOMATIC AIR CONDITIONING SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-178

AUTOMATIC AIR CONDITIONING SYSTEM (CONTINUED)

BATTERY

RELAY
BOX

A/C
COMPRESSOR
CLUTCH
RELAY

A/C
REFRIGERANT
TEMPERATURE
SWITCH

A/C
COMPRESSOR
ASSEMBLY

IGNITION
SWITCH (IG2)

JUNCTION
BLOCK

JOINT
CONNECTOR (1)

JOINT
CONNECTOR (3)

A/C-ECU

POWERTRAIN CONTROL MODULE

A/C
COMPRESSOR
CLUTCH

AUTOMATIC AIR CONDITIONING SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-179

ETACS-ECU

DATA LINK
CONNECTOR

MULTI-CENTER DISPLAY UNIT

ABS-ECU OR
ABS/TCL-ECU

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

AUTOMATIC AIR CONDITIONING SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-180

AUTOMATIC AIR CONDITIONING SYSTEM (CONTINUED)

A/C-ECU

JUNCTION
BLOCK

BLOWER
RELAY

BLOWER
MOTOR

OUTSIDE/INSIDE
AIR SELECTION
DAMPER
CONTROL
MOTOR

MOTOR DRIVE
CIRCUIT

POWER
SUPPLY

POWER
TRANSISTOR

JOINT
CONNECTOR
(2)

FUSIBLE
LINK

1

IGNITION
SWITCH (IG2)

AUTOMATIC AIR CONDITIONING SYSTEM

TSB Revision

CIRCUIT DIAGRAMS

90-181

NOTES