Kia Optima: Inspection - Intake Actuator. Repair procedures - Blower - Heating,Ventilation, Air Conditioning - Kia Optima TF 2011-2019 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
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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:

Chart 5
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Explanation of scheduled maintenance items
Engine oil and filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil an ...

Mode Control Actuator. Description and Operation
Description The mode control actuator is located at the heater unit.It adjusts position of mode door by operating mode control actuator based on signal of A/C control unit. Pressing mode select s ...

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