Mitsubishi Outlander (2003+). Manual — part 571

AUTOMATIC AIR CONDITIONER PANEL ASSEMBLY (A/C-ECU)

AUTOMATIC AIR CONDITIONER

55B-99

AUTOMATIC AIR CONDITIONER PANEL ASSEMBLY

(A/C-ECU)

REMOVAL AND INSTALLATION

M1554010900064

32

Input from the engine-A/T-ECU
(A/C2)

When the A/C is under low load

System voltage

33

Input from the compressor relay

Compressor: ON

System voltage

34

Input from the engine-A/T-ECU
(A/C1)

When the A/C is stopped

0 V

When the A/C is operating (When the
compressor is operating)

System voltage

35

-

-

-

36

ACC power supply

Ignition switch: ACC

System voltage

Terminal
No.

Check items

Check conditions

Normal
conditions

AC301496

1

2

3

5

4

AB

Removal steps

•

Centre panel(Refer to GROUP
52A, Instrument Panel
<LHD>

P.52A-2

or Instrument

Panel <RHD>

P.52A-8

).

1.

Knob

2.

Panel

3.

Rear defogger knob

4.

Outside/inside air selection knob

5.

Automatic air conditioner control
panel (A/C-ECU)

Removal steps (Continued)

HEATER UNIT

AUTOMATIC AIR CONDITIONER

55B-100

HEATER UNIT

REMOVAL AND INSTALLATION

M1554009100097

Refer to GROUP 55A, Heater Unit Blower assembly

P.55A-63

.

DISASSEMBLY AND REASSEMBLY

M1554009200072

AC301506AB

11

2

N

9

8

6

7

12

1

5

4

14

10

13

3

Disassembly steps

1.

Evaporator cover

2.

Heater core

3.

Expansion valve

4.

Joint

5.

Evaporator

6.

O ring

7.

Air thermo sensor

8.

Heater water temperature sensor

9.

Aspirator hose

10. Aspirator
11. Wiring harness
12. Mode selection damper control

motor and potentiometer

13. Air mixing damper control motor

and potentiometer

14. Heater case

Disassembly steps (Continued)

AIR MIXING DOOR MOTOR, AIR OUTLET CHANGEOVER DAMPER MOTOR AND BLOWER MOTOR

AUTOMATIC AIR CONDITIONER

55B-101

AIR MIXING DOOR MOTOR, AIR OUTLET CHANGEOVER

DAMPER MOTOR AND BLOWER MOTOR

REMOVAL AND INSTALLATION

M1554011100050

AC301512

1

2

3

AB

Air mixing damper control motor
and potentiometer removal
steps

•

Foot duct <driver's side>

1.

Air mixing damper control motor
and potentiometer

Mode selection damper control
motor and potentiometer
removal steps

2.

Mode selection damper control
motor and potentiometer
Blower motor removal steps

3.

Blower motor

AIR MIXING DOOR MOTOR, AIR OUTLET CHANGEOVER DAMPER MOTOR AND BLOWER MOTOR

AUTOMATIC AIR CONDITIONER

55B-102

INSPECTION

M1552014301287

CHECK THE AIR MIXING DAMPER
CONTROL MOTOR AND
POTENTIOMETER

Check the air mixing damper control motor

Potentiometer check
When the resistances between terminals 2 and 5 as
well as terminals 5 and 6 are measured at the air
mixing damper motor check, the resistance value
should change gradually within the standard value.

Standard value: Approximately 0.65

−

5.35

k

Ω

MODE SELECTION DAMPER CONTROL
MOTOR AND POTENTIOMETER CHECK

Mode selection damper control motor check

Potentiometer check
When the resistances between terminals 2 and 5 as
well as terminals 5 and 6 are measured at the mode
selection damper control motor check, the resistance
value should change gradually within the standard
value.

Standard value: Approximately 0.65

−

5.35

k

Ω

BLOWER MOTOR CHECK

Execute actuator test item No.01 to 04 by using
MUT-II with the vehicle body, and check that the
blower motor works normally. (Refer to

P.55B-96

).

Battery
connection
(+) terminal

Battery
connection
(-) terminal

Lever operation

1

3

Rotate to the HOT
position.

3

1

Rotate to the COOL
position.

AC301517

MAX. COOL
position

MAX HOT position

AC

Battery
connection
(+) terminal

Battery
connection
(-) terminal

Lever operation

1

3

Rotate to the DEF
position.

3

1

Rotate to the FACE
position.

AC301519AC

DEF position

FACE
position