Hyundai Elantra: Air Conditioning System / Auto Defogging Sensor Repair procedures

Diagnosis With GDS
1.
The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).
? The diagnostic system (GDS) provides the following information.
(1) Self diagnosis : Checking the failure code (DTC) and display.
(2) Current data : Checking the system input / output data state.
(3) Actuation test : Checking the system operation condition.
(4) Additional function : Other controlling such as he system option and zero point adjustment.
2.
Select the 'Car model' and the system to be checked in order to check the vehicle with the tester.
3.
Select the 'Current data' menu to search the current state of the input / output data.
The input / output data for the sensors corresponding to the Auto Defogging Sensor can be checked.

Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the auto defogging cover (A).

3.
Disconnect the connector (A) and then remove the auto defogging sensor (B).

4.
To intall, reverse the removal procedure.
Auto Defogging Sensor Description and Operation
Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control m ...

Cluster Ionizer Components and Components Location
Components Location 1. Cluster Ionizer ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Specifications
Specification Air Conditioner ItemSpecificationCompressorType6VSe14Oil type & CapacityFD46XG (IDEMITSU) 110 ± 10 g (3.88 ± 0.35 oz.)Pulley type6PK-TYPEDisplacement142 cc/revExpansion valveTypeBlock typeRefrigerantTypeR-134aCapacity500 ± 25 g (17.6 ± 0.88 oz.) Blower Unit ItemSpecific ...

Hyundai Elantra AD (2016-2020) Owners Manual: Hill-Start Assist Control (HAC)
The Hill-Start Assist Control (HAC) helps prevent the vehicle from rolling backwards when starting a vehicle from a stop on a hill. The system operates the brakes automatically for approximately 2 seconds and releases the brake after 2 seconds or when the accelerator pedal is depressed. WARNI ...

© 2018-2021 www.helantraad.com