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

| Connector | Pin NO | Function | Connector | Pin NO | Function |
| Connector(A) | 1 | Battery | Connector(B) | 1 | CAN (LOW) |
| 2 | Tail Lamp (ILL+) | 2 | CAN (HIGH) | ||
| 3 | IG2 | 3 | Intake Actuator (F/B) | ||
| 4 | DR Temp Actuator (COOL) | 4 | Mode Actuator (F/B) | ||
| 5 | DR Temp Actuator (WARM) | 5 | PS Temp Actuator (F/B) | ||
| 6 | Detent | 6 | DR Temp Actuator (F/B) | ||
| 7 | Mode Actuator (VENT) | 7 | Diagnosis (Cluster Ion) | ||
| 8 | Mode Actuator (DEF) | 8 | V Ref (+5V) | ||
| 9 | - | 9 | - | ||
| 10 | - | 10 | - | ||
| 11 | - | 11 | ECV IN | ||
| 12 | Rheostat (ILL-) | 12 | GND | ||
| 13 | GND | 13 | HI- Scan(L-line) | ||
| 14 | IG1 | 14 | Evaporator Sensor | ||
| 15 | Ion Signal | 15 | Ambient Sensor | ||
| 16 | Intake Actuator (FRE) | 16 | - | ||
| 17 | Intake Actuator (REC) | 17 | LH Photo (-) | ||
| 18 | Clean Signal | 18 | RH Photo (-) | ||
| 19 | Blower Motor (+) | 19 | - | ||
| 20 | PS Temp Actuator (COOL) | 20 | - | ||
| 21 | PS Temp Actuator (WARM) | 21 | - | ||
| 22 | Power Mosfet (GATE) | 22 | ECV Out | ||
| 23 | Power Mosfet (DRAIN) | | |||
| 24 | HTD(Rear Def Ind.) | ||||
| 25 | Rear Def S/W (Low) | ||||
| 26 | Sensor GND | ||||
Heater & A/C Control Unit(Manual): Repair procedures
Heater & A/C Control Unit(Full Automatic): Repair proceduresSeat Heater: Repair procedures
Removal
1.
Remove the seat back cover and cushion cover.
(Refer to the BD group - "Front seat")
2.
Remove the driver / assist seat back heater (A) and cushion heater (B).
3.
Remove the cu ...
Front windshield washers
In the OFF position, pull the lever gently toward you to spray washer fluid on
the windshield and to run the wipers 1-3 cycles.
Use this function when the windshield is dirty.
The spray and wipe ...