Hyundai Ioniq (AE): Heater / Auto Defoging Actuator. Description and operation
The auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor rpm and mode actuator.
Components Location1. Auto logging actuator
Specifications
Door position
Voltage (V)
Error detecting
Vent4.7 ± 0.15Low voltage : 0.
Other information:
Inspection1.Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature.1. Ambient Sensor (+)2. Sensor groundSpecification Ambient temperature [°C (°F)] Resistance between terminal 1 and 2 (
S