Kia Optima Hybrid: Heater / Temperature Control Actuator Repair procedures
| Inspection |
| 1. |
Ignition "OFF" |
| 2. |
Disconnect the connector of temperature control actuator. |
| 3. |
Verify that the temperature control actuator operates to the
hot position when connecting 12V to the terminal 3 and grounding
terminal 7.
Verify that the temperature control actuator operates to the cool position when connecting in the reverse.
[Drive]
|
| 4. |
Check the voltage between terminals 4 and 5 (Drive).
Specification
[Passenger]
|
| 5. |
Check the voltage between terminals 4 and 5 (Passenger).
Specification
It will feedback current position of actuator to controls. |
| 6. |
If the measured voltage is not specification, substitute with
a known-good temperature control actuator and check for proper
operation. |
| 7. |
If the problem is corrected, replace the temperature control actuator. |
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Using the screwdriver, remove the side cover (A).
|
| 3. |
Loosen the mounting screws and then remove the crash pad lower cover (A)
|
| 4. |
Disconnect the connector (A), and then remove the crash pad lower cover.
|
| 5. |
Remove the shower duct (A).
|
| 6. |
Loosen the mounting bolts and then remove the BCM.
(Refer to BE group - “BCM”) |
| 7. |
Disconnect the temperature control actuator connector (A) |
| 8. |
Loosen the mounting screw and then remove the temperature control actuator (B).
|
| 9. |
Using the screw driver, remove the side cover (A).
|
| 10. |
Remove the main crash pad lower cover (A).
|
| 11. |
Disconnect the damper (B) and glove box lift (C) from the glove box (A).
|
| 12. |
Disconnect the pin (A) and then remove the glove box (B).
|
| 13. |
Loosen the mounting screw and bolts and than remove the glove box housing (A).
|
| 14. |
Remove the shower duct (A).
|
| 15. |
. Disconnect the temperature control actuator connector (A). |
| 16. |
Loosen the mounting screw and then remove the temperature control actuator (B).
|
| 17. |
Installation is the reverse order of removal. |
Temperature Control Actuator Description and Operation
Description 1. Heater unit includes mode control actuator and temperature control actuator. 2. Temperature control actuator is located at the heater unit. It regulates the temperature by the procedure ...
Mode Control Actuator Components and Components Location
Component Location ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Transaxle Control Module (TCM) Description and Operation
Description Transaxle Control Module (TCM) is the automatic transaxle''s brain. The module receives and processes signals from various sensors and implements a wide range of transaxle controls to ensure optimal driving conditions for the driver. TCM is programmed for optimal response to any on-road situation. ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Steering Gear box Components and Components Location
Components 1. Tie rod end2. Lock nut3. Bellows 4. Bellows band5. Tie rod6. Rack bar 7. Dust packing 8. Dust cap9. Oil seal10. Pinion plug11. Pinion assembly12. Yoke plug13. Yoke spring14. Support yoke assembly 15. Rack housing ...