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Home >> Kia >> 2017 >> Soul Base, Standard Trans >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater And A/C Control Unit >> Heater & AC Control Unit (FATC) >> Components And Components Location >> Components (1) >> Connector Pin Function

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 VELITATION SEAT SW
18 LH SEAT HEAT INDICATOR - MID 10 LH VELITATION 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