Kia Sportage: Heater & A/C Control Unit(Manual): Components and Components Location| Components |

| Connector | Pin No | Function | Connector | Pin NO | Function |
| Connector(A) | 1 | High | Connector(B) | 1 | Tail Lamp (ILL+) |
| 2 | Middle High | 2 | Battery | ||
| 3 | Middle Low | 3 | Mode Actuator (VENT) | ||
| 4 | - | 4 | Mode Actuator (DEF) | ||
| 5 | GND | 5 | Temp Actuator (COOL) | ||
| 6 | Low | 6 | Temp Actuator (WARM) | ||
| | 7 | Intake Actuator (FRE) | |||
| 8 | Intake Actuator (REC) | ||||
| 9 | - | ||||
| 10 | Detent | ||||
| 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 | IG2 | ||||
| 18 | IG1 | ||||
| 19 | Can (HIGH) | ||||
| 20 | Can (LOW) | ||||
| 21 | HTD(Rear DEF IND.) | ||||
| 22 | ECV IN | ||||
| 23 | ECV OUT | ||||
| 24 | - | ||||
| 25 | Vref (+5V) | ||||
| 26 | Evaporator Sensor | ||||
| 27 | Ambient Sensor | ||||
| 28 | - | ||||
| 29 | - | ||||
| 30 | - | ||||
| 31 | Sensor GND | ||||
| 32 | GND | ||||
Controller
Heater & A/C Control Unit(Manual): Repair proceduresMode selection
The mode selection buttons control the direction of the air flow through the
ventilation system.
Air can be directed to the floor, dashboard outlets, or windshield. Five symbols
are used to rep ...
Releasing the parking brake
Foot type
To release the parking brake, depress the parking brake pedal a second time while
applying the foot brake. The pedal will automatically extend to the fully released
position.
Hand ...