Kia Rio: Heater & A/C Control Unit (FATC) Components - Controller - Heating,Ventilation, Air Conditioning - Kia Rio UB 2012-2020 Service ManualKia Rio: Heater & A/C Control Unit (FATC) Components


Connector Pin Function
Connector
Pin No
Function
Connector
Pin No
Function
A
1
IGN 2
B
17
HI-SCAN (K-LINE)
2
Rheostat (ILL-)
18
CAN (Low)
3
Sensor Ground
19
CAN (High)
4
Battery (+)
20
Ground
5
Tail Lamp (+)
21
Temperature Actuator Feedback
6
Blower Motor (+)
22
Mode Actuator Feedbac
7
IGN 1
23
Intake Actuator Feedback
8
Ground
24
Foot Actuator Feedback
B
1
Temperature Actuator (Cool)
25
Seat Warmer Signal (Low) - Driver
2
Temperature Actuator (Warm)
26
Seat Warmer Signal (High) - Driver
3
Mode Actuator (Vent)
27
Ionizer Signal
4
Mode Actuator (Defog)
28
Clean Signal
5
Intake Actuator (Fresh)
29
Diagnosis
6
Intake Actuator (Recirculation)
30
-
7
Foot Actuator (Open)
31
-
8
Foot Actuator (Close)
32
Rear Defrost Switch (Low)
9
-
33
HTD (Rear Defrost Indicator)
10
-
34
Detent Out (+)
11
-
35
Vref (+5V)
12
Defog SCK
36
Photo Sensor (-)
13
Defog Data
37
Evaporator Temperature Sensor (+)
14
Defog Temperature
38
Ambient Temperature Sensor (+)
15
Power Mosfet (Gate)
39
ECV IN
16
Power Mosfet (Drain Feedback)
40
ECV OUT

Heater & A/C Control Unit (MANUAL) Replacement
1. Disconnect the negative (-) battery terminal. 2. Remove the heater & A/C controller (A) from the center facia using a flat-head scre ...

Heater & A/C Control Unit (FATC) Schematic Diagrams
...

See also:

Specifications
Front Suspension Item Specification Suspension type MacPherson Strut Shock absorber Type GAS Coil spring Free Heigh ...

Antenna Inspection
Antenna Cable 1. Remove the antenna jack from the audio unit and antenna. 2. Check for continuity between the center poles of antenna cable. ...

Output Speed Sensor Installation
1. Installation is the reverse of removal.    After replacement or reinstallation procedure of ...

Copyright © www.kirmanual.com 2014-2020