Hyundai Ioniq (AE): Active Air Flap (AAF) / Repair procedures

Removal and installation
   
•
Check for foreign objects caught in the flap and linkage area.
1.
Disconnect the battery negative terminal.
2.
Remove the front bumper.
(Refet to Body - "Front Bumper")
3.
Remove the radiator grille.
(Refet to Body - "Front Bumper")
4.
Remove the active air flap (AAF) assembly (A).

5.
Remove the active air flap (AAF) actuator (A).

6.
Install in the reverse order of removal.

    Schematic DiagramCircuit Diagram

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Ambient Temperature Sensor. Description and operation

    DescriptionThe ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.The sensor output will be used for discharge temperature control, temperature regulation door contrl, blower m

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: General safety information and caution

    General Safety Information and CautionBe careful of the following precautions when driving the vehicle using the smart cruise control system.    â€¢ The smart cruise control system may have limits in detecting distance to the vehicle ahead due to road and traffic conditions.

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