Kia Optima: Controller / Heater & A/C Control Unit (DATC)
Components and components location
| Components |
Connector
|
Pin NO |
Funtion |
Pin NO |
Funtion |
|
1 |
Ground |
9 |
Ground |
|
2 |
ILL- |
10 |
- |
|
3 |
- |
11 |
- |
|
4 |
- |
12 |
- |
|
5 |
HTD |
13 |
LIN BUS |
|
6 |
- |
14 |
ISG B+ |
|
7 |
ILL+ |
15 |
IGN2 |
|
8 |
IGN1 |
16 |
Battery (+) |
Repair procedures
| Self Diagnosis |
| 1. |
Self-diagnosis process.
|
| 2. |
Fault code display
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Using a screwdriver or remover, remove the floor console upper garnish (A).
|
| 3. |
Loosen the mounting screws and remove the A/C & heater controller unit (A).
|
| 4. |
Disconnect the A/C & heater control connector (A).
|
| 5. |
To install, reverse the removal procedure.
|
Heater & A/C Control Unit (Manual)
Components and components location
Components
Connector Pin Function
[Connector A]
Pin NO
Funtion
Pin NO
Funtion
...
Heater Control Unit
Components and components location
Components
Connector Pin Function
[Connector A]
Pin NO
Funtion
Pin NO
Funtion
...
Other information:
Kia Optima DL3 2019-2025 Owner's Manual: Vehicle identification number (VIN)
■ Frame number The vehicle identification number (VIN) is the number used in registering your vehicle and in all legal matters pertaining to its ownership, etc. The number is punched on the front side wall of the engine room. ■ VIN label The VIN is also on a plate attached to the top o ...
Kia Optima DL3 2019-2025 Service and Repair Manual: Wireless Charging Indicator
Schematic diagrams Connector and Terminal function Pin Function 1 Ground 2 LED charging lamp (Green) 3 LED charging lamp (Amber) 4 - ...
