Mitsubishi Montero (2004+). Manual - part 481

CONTROL UNIT

TSB Revision

COMPONENT LOCATIONS

70-19

ACX01472AC

FRONT-ECU

A

RELAY
BOX

AC203900 AC

SIDE STEP
LIGHT-ECU

B

ACX01466AE

COLUMN SWITCH 
(INCORPORATING 
COLUMN-ECU)

C

ACX01475AD

TRANSFER-ECU

M-ASTC-ECU

D

ACX01476AC

A/C-ECU

E

AC203898AD

POWERTRAIN
CONTROL 
MODULE

F

ACX01477AE

ETACS-ECU

JUNCTION
BLOCK

G

ACX00214AD

AUTOMATIC COMPRESSOR 
CONTROLLER

H

CONTROL UNIT

TSB Revision

COMPONENT LOCATIONS

70-20

ACX01568

AF

IMMOBILIZER-
ECU

AUTOMATIC
COMPRESSOR
CONTROLLER

I

ACX01478AL

SRS-ECU

J

ACX01469AC

REAR A/C CONTROL UNIT, 
REAR COOLER 
CONTROL UNIT OR REAR 
HEATER CONTROL UNIT  

K

ACX01470AE

HEATER BLOWER
CONTROLLER UNIT

L

ACX01493AD

MOTOR ANNTENA-ECU

BLOWER FAN 
AND MOTOR

M

ACX01467AC

SUNROOF MOTOR ASSEMBLY
(INCORPORATING SUNROOF-ECU)

N

AC307592 AC

THIRD SEAT 
BELT (RH)

TPMS
RECEIVER

O

AC308101AB

P

VIDEO 
CONTROLLER 
UNIT

OTHER DEVICES

TSB Revision

COMPONENT LOCATIONS

70-21

OTHER DEVICES

M1701005600250

NAME

SYMBOL NAME

SYMBOL

Dual pressure switch

C

Power steering pressure switch

B

EGR valve

A

AC203906

AB

A

B

C

AC203907

AB

A

EGR VALVE

ACX01527AE

POWER 
STEERING 
OIL PUMP

POWER STEERING 
PRESSURE SWITCH

B

ACX00227AC

DUAL PRESSURE 
SWITCH

C

SOLENOID VALVE

TSB Revision

COMPONENT LOCATIONS

70-22

SOLENOID VALVE

M1701000800356

NAME

SYMBOL NAME

SYMBOL

A/T control solenoid valve assembly

E

Hydraulic brake booster (HBB) 

C

Evaporative emission purge solenoid 
valve 

A

Intake manifold tuning solenoid

B

Evaporative emission ventilation 
solenoid valve 

F

Solenoid valve A <Active trac 4WD II 
system>

D

Solenoid valve B <Active trac 4WD II 
system>

D

AC203902AB

A

B

D

E

C

AC101952

F

AC

AC203904

AB

A

EVAPORATIVE
EMISSION
PURGE SOLENOID
VALVE

AC203905AB

B

INTAKE MANIFOLD
TUNING SOLENOID