Hyundai Elantra: Heater / Auto Defoging Actuator Description and Operation

Hyundai Elantra AD (2016-2020) Service Manual / Heating, Ventilation and Air Conditioning / Heater / Auto Defoging Actuator Description and Operation

Description

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.

Auto Defoging Actuator Components and Components Location

Components Location 1. Auto logging actuator ...

Auto Defoging Actuator Specifications

Specifications Door positionVoltage (V)Error detectingMax. cooling0.3 ± 0.15Low voltage : 0.1V or lessMax. heating4.7 ± 0.15High voltage : 4.9V or more ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Wiper Blades
Blade Inspection Contamination of either the windshield or the wiper blades with foreign matter can reduce the effectiveness of the windshield wiper functionality. Common sources of contamination are insects, tree sap, and hot wax treatments used by some commercial car washes. If the blades ...

Hyundai Elantra AD (2016-2020) Service Manual: Sunroof Assembly Components and Components Location
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