Kia 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,
...
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