Kia Soul: Heater & A/C Control Unit (FATC) Components and Components Location - Controller - Heating,Ventilation And Air ConditioningKia Soul: Heater & A/C Control Unit (FATC) Components and Components Location

Kia Soul 2014-2019 PS Service Manual / Heating,Ventilation And Air Conditioning / Controller / Heater & A/C Control Unit (FATC) Components and Components Location

Components (1)

Control Panel (FATC Type)

Connector Pin Function
Connector
Pin NO
Function
Connector
Pin NO
Function
A
1
ILL(+)
A
33
ECV (+)
2
SENSOR REF  (+5)
34
ECV (-)
3
C_CANHIGH
35
FET (GATE)
4
C_CAN LOW
36
MM_CAN HIGH
5
MODE ACT'R (VENT)
37
MM_CAN LOW
6
MODE ACT'R (DEF)
38
RH SEAT HEAT INDICATOR - LOW
7
MODE ACT'R F/B
39
RH SEAT HEAT INDICATOR - MID
8
INTAKE ACT'R (FRE)
40
RH SEAT HEAT INDICATOR - HIGH
9
INTAKE ACT'R (REC)
B
1
GND
10
INTAKE ACT'R F/B
2
SENSOR GND
11
K-LINE
3
FET (DRAIN F/B)
12
HTD
4
IONIZER DIAGNOSIS
13
REAR DEFOG S/W
5
CLEAN SIGNAL
14
TEMP ACT'R (COOL)
6
ION SIGNAL
15
TEMP ACT'R (WARM)
7
-
16
TEMP ACT'R F/B
8
-
17
LH SEAT HEAT INDICATOR - LOW
9
RH VETILATION SEAT SW
18
LH SEAT HEAT INDICATOR - MID
10
LH VETILATION SEAT SW
19
LH SEAT HEAT INDICATOR - HIGH
11
IGN1
20
ILL - (RHEO)
12
IGN2
21
DETENT OUT (+)
13
GND
22
LH SEAT HEAT SW
14
-
23
PTC RLY 2
15
-
24
PTC RLY 3
16
-
25
PTC ON SIGNAL
17
-
26
RH SEAT HEAT SW
18
LH VENTILATION SEAT INDICATOR - LOW
27
AMBIENT SENSOR (+)
19
LH VENTILATION SEAT INDICATOR - MID
28
EVAP SENSOR (+)
20
LH VENTILATION SEAT INDICATOR - HIGH
29
RH SEAT COOLER INDICATOR - LOW
21
-
30
RH SEAT COOLER INDICATOR - MID
22
BLWER MOTOR (+)
31
RH SEAT COOLER INDICATOR - HIGH
23
ISG DC
32
PHOTO SENSOR (-)
24
BATTERY

Components (2)

Control Panel (AVN Type)

Connector Pin Function
Connector
Pin NO
Function
Connector
Pin NO
Function
A
1
ILL(+)
A
33
ECV (+)
2
SENSOR REF  (+5)
34
ECV (-)
3
C_CANHIGH
35
FET (GATE)
4
C_CAN LOW
36
MM_CAN HIGH
5
MODE ACT'R (VENT)
37
MM_CAN LOW
6
MODE ACT'R (DEF)
38
RH SEAT HEAT INDICATOR - LOW
7
MODE ACT'R F/B
39
RH SEAT HEAT INDICATOR - MID
8
INTAKE ACT'R (FRE)
40
RH SEAT HEAT INDICATOR - HIGH
9
INTAKE ACT'R (REC)
B
1
GND
10
INTAKE ACT'R F/B
2
SENSOR GND
11
K-LINE
3
FET (DRAIN F/B)
12
HTD
4
IONIZER DIAGNOSIS
13
REAR DEFOG S/W
5
CLEAN SIGNAL
14
TEMP ACT'R (COOL)
6
ION SIGNAL
15
TEMP ACT'R (WARM)
7
-
16
TEMP ACT'R F/B
8
-
17
LH SEAT HEAT INDICATOR - LOW
9
RH VETILATION SEAT SW
18
LH SEAT HEAT INDICATOR - MID
10
LH VETILATION SEAT SW
19
LH SEAT HEAT INDICATOR - HIGH
11
IGN1
20
ILL - (RHEO)
12
IGN2
21
DETENT OUT (+)
13
GND
22
LH SEAT HEAT SW
14
-
23
PTC RLY 2
15
-
24
PTC RLY 3
16
-
25
PTC ON SIGNAL
17
-
26
RH SEAT HEAT SW
18
LH VENTILATION SEAT INDICATOR - LOW
27
AMBIENT SENSOR (+)
19
LH VENTILATION SEAT INDICATOR - MID
28
EVAP SENSOR (+)
20
LH VENTILATION SEAT INDICATOR - HIGH
29
RH SEAT COOLER INDICATOR - LOW
21
-
30
RH SEAT COOLER INDICATOR - MID
22
BLWER MOTOR (+)
31
RH SEAT COOLER INDICATOR - HIGH
23
ISG DC
32
PHOTO SENSOR (-)
24
BATTERY

    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 (FATC) Self Diagnosis
    1. Self-diagnosis process 2. How to read self-diagnostic code After the display panel flickers three times every 0.5 second, ...

    See also:

    Impact sensing door unlock system
    In the event of air bag deployment resulting from a vehicle impact, all doors will automatically unlock. Auto door lock/unlock feature (if equipped) All doors will automatically lock when the tr ...

    Operation in foreign countries
    If you are going to drive your vehicle in another country, be sure to: Observe all regulations regarding registration and insurance. Determine that acceptable fuel is available. ...

    For best battery service
    Keep the battery securely mounted. Keep the battery top clean and dry. Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease. Rinse any sp ...