Kia Optima: Inspection - Intake Actuator. Repair procedures - Blower - Heating,Ventilation, Air Conditioning - Kia Optima TF 2011-2026 Service ManualKia Optima: Inspection

1. Ignition "OFF".
2. Disconnect the intake actuator connector.
3. Verify that the actuator operates to the recirculation position when connecting 12V to the terminal 3 and grounding terminal 7.
4. Verify that the intake actuator operates to the fresh position when connecting in the reverse.

1. -                 
2. –                  
3. Fresh              
4. 5V (Vcc)
5. Feedback Signal
6. Sensor Ground
7. Recirculation

5. If the intake actuator is not operated well, substitute with a known-good intake actuator and check for proper operation.
6. If the problem is corrected, replace the intake actuator.

Intake Actuator. Repair procedures
...

Replacement
1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad.(Refer to BD group - "Crash Pad") 3. Disconnect the Intake actu ...

See also:

Installation
1. Install the key lock cylinder. 2. Install the key warning switch and key Illumination. 3. Install the key warning/immobilizer connector. ...

Rear seatback lock
When the rear seatback lock lever (located on the backside of the rear seatback) is in the “LOCK” position, it is not possible to fold the rear seatback down by using the release lock lever. ...

Sports Mode
Whether the vehicle is stationary or in motion, sports mode is selected by pushing the shift lever from the “D” position into the manual gate. To return to “D” range operation, push the ...

Copyright www.kiopman.com 2026