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Kia Sedona: Heater & A/C Control Unit (DATC) Components and Components Location - Controller - Heating,Ventilation And Air Conditioning - Kia Sedona YP Service ManualKia Sedona: Heater & A/C Control Unit (DATC) Components and Components Location

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Heating,Ventilation And Air Conditioning / Controller / Heater & A/C Control Unit (DATC) Components and Components Location

Components (1)
Control Panel (AUDIO Type)

Connector Pin Function
Connector
 Pin No
Function
Connector
 Pin No
Function
A
1
ILL+ (TAIL)
A
29
CLEAN CIGNAL
2
SENSOR REF (+5V)
30
-
3
-
31
-
4
-
32
-
5
MODE ACT''R F/B
33
PTC ON SIGNAL (DIESEL ONLY)
6
MODE ACT''R (VENT)
34
PTC RELAY 2 (DIESEL ONLY)
7
MODE ACT''R (DEF)
35
PTC RELAY 3 (DIESEL ONLY)
8
TEMP ACT''R F/B - DRIVER
36
ECV+ 
9
TEMP ACT''R (COOL) - DRIVER
37
ECV- (GND)
10
TEMP ACT''R (WARM) - DRIVER
38
-
11
TEMP ACT''R F/B - PASSENGER
39
-
12
TEMP ACT''R (COOL) - PASSENGER
40
SENSOR GND
13
TEMP ACT''R (WARM) - PASSENGER
B
1
GND
14
INTAKE ACT''R F/B
2
BLOWER MOTOR (+)
15
INTAKE ACT''R (FRE)
3
IONIZER DIAGNOSIS
16
INTAKE ACT''R (REC)
4
CLIMATE_CAN HIGH
17
Rr DEFOG S/W
5
CLIMATE_CAN LOW
18
HTD
6
-
19
DENTENT OUT (-)
7
IGN 1
20
ILL- (RHEO)
8
IGN 2
21
DEF ACT''R F/B
9
GND
22
DEF ACT''R (OPEN)
10
AMB SENSOR (+)
23
DEF ACT''R (CLOSE)
11
ADS SIGNAL
24
C_CAN HIGH
12
PHOTO SENSOR (-) - LEFT
25
C_CAN LOW
13
PHOTO SENSOR (-) - RIGHT
26
FET (GATE)
14
EVAP SENSOR (+)
27
FET (DRAIN F/B)
15
-
28
-
16
BATT

Components (2)
Control Panel (AVN Type)

Connector Pin Function
Connector
 Pin No
Function
Connector
 Pin No
Function
A
1
ILL+ (TAIL)
A
29
CLEAN CIGNAL
2
SENSOR REF (+5V)
30
-
3
HAZARD SIGNAL
31
-
4
PAB (TELL - TALE)
32
-
5
MODE ACT''R F/B
33
PTC ON SIGNAL (DIESEL ONLY)
6
MODE ACT''R (VENT)
34
PTC RELAY 2 (DIESEL ONLY)
7
MODE ACT''R (DEF)
35
PTC RELAY 3 (DIESEL ONLY)
8
TEMP ACT''R F/B - DRIVER
36
ECV+ 
9
TEMP ACT''R (COOL) - DRIVER
37
ECV- (GND)
10
TEMP ACT''R (WARM) - DRIVER
38
-
11
TEMP ACT''R F/B - PASSENGER
39
-
12
TEMP ACT''R (COOL) - PASSENGER
40
SENSOR GND
13
TEMP ACT''R (WARM) - PASSENGER
B
1
GND
14
INTAKE ACT''R F/B
2
BLOWER MOTOR (+)
15
INTAKE ACT''R (FRE)
3
IONIZER DIAGNOSIS
16
INTAKE ACT''R (REC)
4
CLIMATE_CAN HIGH
17
Rr DEFOG S/W
5
CLIMATE_CAN LOW
18
HTD
6
PAB IGN1
19
DENTENT OUT (-)
7
IGN 1
20
ILL- (RHEO)
8
IGN 2
21
DEF ACT''R F/B
9
GND
22
DEF ACT''R (OPEN)
10
AMB SENSOR (+)
23
DEF ACT''R (CLOSE)
11
ADS SIGNAL
24
C_CAN HIGH
12
PHOTO SENSOR (-) - LEFT
25
C_CAN LOW
13
PHOTO SENSOR (-) - RIGHT
26
FET (GATE)
14
EVAP SENSOR (+)
27
FET (DRAIN F/B)
15
-
28
SBR
16
BATT

Heater & A/C Control Unit (Manual) Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the center fascia lower panel (A) aft ...

Heater & A/C Control Unit (DATC) Repair procedures
Self Diagnosis 1. Self-diagnosis process 2. How to read self-diagnostic code After the display panel flickers three times at 0.5 second intervals, the corresponding fault code flickers on t ...

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SRS components and functions
The SRS consists of the following components : (1) Driver's front air bag module (2) Passenger's front air bag module (3) Side air bag modules (4) Curtain air bag modules (5) Retractor ...

Instrument Cluster Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the center fascia upper panel. (Refer to Body - "Center Fascia Panel") 3. Remove the instrument cluster (A) after loosen ...

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