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) Service Manual: Special Service Tools
Special Service Tools Tools(Number and name)IllustrationUse09200-3N000Engine support fixture (Beam)Removal and installation of the transaxle.Use this beam (SST No. : 09200-3N000) with the supporter (SST No. : 09200-2S000).?Permit operating with 09200-38001.?Refer to the engine support fixture a ...

Hyundai Elantra AD (2016-2020) Service Manual: Ambient Temperature Sensor Repair procedures
Inspection 1. 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 ground Specification Ambient temperature [°C (°F)] Resistance between terminal 1 and 2 (k?)-30 (-22)4 ...