Kia Sportage: Controller / Heater & A/C Control Unit (Manual) Components and components location

Kia Sportage QL (2015-2025) Service Manual / Heating,Ventilation And Air Conditioning / Controller / Heater & A/C Control Unit (Manual) Components and components location

Components

Connector Pin Function
Connector
Pin NO
Function
Connector
Pin NO
Function
A
1
LOW
B
18
ILL-(RHEO)
2
COMMON
19
Sensor Ground
3
Ground
20
Ground
4
MIDDLE LOW
21
Battery (+)
5
MIDDLE HIGH
22
IGN2
6
HIGH
23
ILL+(TAIL)
B
1
ISG Power(+)
24
Sensor REF (+5V)
2
IGN1
25
-
3
-
26
-
4
Mode Control Actuator (VENT)
27
Max Blwoer On Signal
5
Mode Control Actuator (DEF)
28
Rear Defogging Switch
6
Temperature Control Actuator (COOL)
29
-
7
Temperature Control Actuator (WARM)
30
-
8
Intake Actuator (FRE)
31
HTD
9
Intake Actuator (REC)
32
DETENT OUT(-)
10
Evaporator Temperature Sensor (+)
33
PTC Relay 2 (Diesel Only)
11
Ambient Temperature Sensor (+)
34
PTC Relay 3 (Diesel Only)
12
Mode Control Actuator F/B
35
PTC ON Signal (Diesel Only)
13
Temperature Control Actuator F/B
36
Blower ON Signal
14
Intake Actuator F/B
37
-
15
C CAN HIGH
38
ECV (+)
16
C CAN LOW
39
ECV (-) Ground
17
-
40
Ground

Controller
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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 ...

Other information:

Kia Sportage QL (2015-2025) Service Manual: Heated Oxygen Sensor (HO2S) Description and operation


Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output voltage varies in accordance with the air/fuel ratio. The sensor must be hot in order to operate n ...

Kia Sportage QL (2015-2025) Owners Manual: Air intake control


This is used to select the outside (fresh) air position or recirculated air position. To change the air intake control position, push the control button. Outside (fresh) air position With the outside (fresh) air position selected, air enters the vehicle from outside and is heated or cooled ...

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