Kia Sorento: Heater & A/C Control Unit (DATC) Component - Controller - Heating,Ventilation And Air Conditioning - Kia Sorento XM 2011-2024 Service ManualKia Sorento: Heater & A/C Control Unit (DATC) Component

Second Generation XM (2011-2024) / Kia Sorento XM 2011-2024 Service Manual / Heating,Ventilation And Air Conditioning / Controller / Heater & A/C Control Unit (DATC) Component

Connector Pin Function
Connector
Pin No
Function
Connector
Pin No
Function
A
1
Battery (+)
A
29
Ambient Temperature Sensor (+)
2
Tail Lamp (ILL+)
30
Diagnosis (Cluster Ionizer)
3
IGN2
31
CLEAN Signal
4
Mode Control Actuator (Vent)
32
ION Signal
5
Mode Control Actuator (Defog)
33
PTC ON Signal (Low)
6
Driver's Side Temperature Control Actuator (Cool)
34
PTC Relay 2
7
Driver's Side Control Actuator (Warm)
35
PTC Relay 3
8
Intake Actuator (Fresh Air)
36
Rear Blower Relay ON
9
Intake Actuator (Recirculated Air)
37
ECV IN
10
Mode Control Actuator Feedback
38
ECV OUT
11
Driver's Side Temperature Control Actuator Feedback
39
Rear Blower Common Signal (-)
12
Intake Actuator Feedback
40
Ground
13
Rheo Detent
B
1
Sensor REF (+5V)
14
Hazard Signal
2
-
15
Ambient Temperature Sensor (+)
3
Passenger's Side Temperature Control Actuator (Cool)
16
Incar Motor (-)
4
Passenger's Side Control Actuator (Warm)
17
Blower Motor (+)
5
Passenger's  Side Temperature Control Actuator Feedback
18
Mosfet (DRAIN Feedback)
6
Hi-Scan
19
Mosfet (GATE)
7
Multi-Media CAN (Low)
20
Rheostat (ILL-)
8
Multi-Media CAN (High)
21
IGN1
9
Defog Temperature
22
C_CAN (High)
10
Defog SCK
23
C_CAN (Low)
11
Defog Data
24
Rear Defog Switch (Low)
12
Auto Defogging Actuator Feedback
25
HTD (Rear Defog Indicator)
13
Auto Defogging Actuator (OPEN)
26
Passenger's Side Photo Sensor (-)
14
Auto Defogging Actuator (CLOSE)
27
Driver's Side Photo Sensor (-)
15
Sensor Ground
28
Evaporator Temperature Sensor (+)
16
Ground

Heater & A/C Control Unit (Manual) Replacement
1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, remove the center fascia panel (A). ...

Heater & A/C Control Unit (DATC) Self Diagnosis
1. Self-diagnosis process 2. How to read self-diagnostic code After the display panel blinks three times every 0.5 second, the ...

See also:

Seat Heater Removal
1. Remove the driver / assist seat back heater (A) and cushion heater (B). (Refer to Body - "Front seat") 2. ...

Driver Airbag (DAB) Module and Clock Spring Removal
1. Set the front tires straight-ahead before removing the steering wheel.    ...

Windows
(1) Driver’s door power window switch (2) Front passenger’s door power window switch (3) Rear door (left) power window switch (4) Rear door (right) power window switch (5) Window opening and ...

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