| VELOSTER(FS) >2013 > G 1.6 T-GDI > Heating,Ventilation, 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 | High | B | 1 | Tail Lamp (ILL+)
2 | Middle High | 2 | Battery
3 | Middle Low | 3 | Mode Actuator (VENT)
4 | Low | 4 | Mode Actuator (DEF)
5 | - | 5 | Temp Actuator (COOL)
6 | GND | 6 | Temp Actuator (WARM)
|  | 7 | Intake Actuator (FRE)
8 | Intake Actuator (REC)
9 | -
10 | Detent Out (+)
11 | Mode Actuator (F/B)
12 | Temp Actuator (F/B)
13 | Intake Actuator (F/B)
14 | Blower Motor Common (-)
15 | Blower F/B
16 | Rheostat (ILL -)
17 | IGN2
18 | Hazard Signal
19 | -
20 | -
21 | HTD (RR-DEF Indicator)
22 | A/C Select Signal (HIGH)
23 | A/C Output Signal (HIGH)
24 | RR DEF S/W
25 | Vref (+5V)
26 | Evaporator Sensor
27 | -
28 | -
29 | -
30 | Speed Signal
31 | Sensor GND
32 | GND