Kia Carnival (2009+). Manual — part 568

2009 > G 2.7 DOHC >

REPLACEMENT

1. Disconnect the negative (-) battery terminal.

2. Remove the center air vent. (Refer to BD group)

3. Remove the heater & A/C controller (A) after loosening 4 screws.

4. Remove the heater & A/C controller (A).

5. Installation is the reverse order of removal.

Heating, Ventilation, Air Condi-

tioning

Controller - Heater & A/C Control Unit

(Full Automatic)

Heating, Ventilation, Air Conditioning

2009 > G 2.7 DOHC >

COMPONENT

CONNECTOR PIN FUNCTION

PIN NO.

Function

PIN NO.

Function

1

Battery

1

-

2

IGN 2

2

A/C Output (Thermo)

3

Tail Lamp (ILL+)

3

-

Connector A

Connector C

4

REAR Temp Actuator

(COOL)

4

-

5

REAR Temp Actuator

(WARM)

5

FET (Gate) – REAR

6

REAR Temp Actuator (F/B)

6

FET (Drain) – REAR

7

REAR Temp Switch

7

Test Output

8

REAR Mode Actuator

(VENT)

8

Test Input

9

REAR Mode Actuator

(FLOOR)

9

PTC Relay (2) - Low

10

REAR Mode Actuator (F/B)

10

PTC Relay (3) - Low

11

Blower Motor (+)

11

Blower Select Signal

12

GND

12

PTC ON Signal

13

Rheostat (ILL-)

Connector D

1

DR Temp Actuator (COOL)

14

A/C Select Signal

2

DR Temp Actuator (WARM)

15

A/C Output

3

DR Temp Actuator (F/B)

16

REAR Defogger

4

DR Mode Actuator (VENT)

17

REAR Defogger Switch

5

DR Mode Actuator (DEF)

18

-

6

DR MODE Actuator (F/B)

19

REAR Blower Switch

7

Intake Actuator (FRESH)

20

REAR Mode Switch (VENT)

8

Intake Actuator

(RECIRCULATION)

21

REAR Mode Switch (B/L)

9

Intake Actuator (F/B)

22

REAR Mode Switch

(FLOOR)

10

PS Temp Actuator (COOL)

23

REAR Mode IND (VENT)

11

Evaporator Sensor (+)

24

REAR Mode IND (B/L)

12

Sensor Power (+5V)

25

REAR Mode IND (FLOOR)

13

PS Temp Actuator (WARM)

26

-

14

PS Temp Actuator (F/B)

Connector B

1

DR Photo Sensor (-)

15

-

2

PS Photo Sensor (-)

16

-

3

Incar Sensor (+)

17

-

4

Ambient Sensor (+)

18

-

5

-

19

FET (Gate) – FRONT

6

-

20

FET (Drain) - FRONT

7

Incar Motor (+)

21

Sensor GND

8

Water Temperature Signal

from Cluster

22

Water Temperature Sensor

(+)

9

IG2

10

Vehicle Speed Signal-

11

Sensor GND

12

Sensor Power (+5V)

13

Hi - Scan