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) Owners Manual: LKA System Operation
To activate/deactivate the LKA system:
With the ignition switch in the ON position, press the LKA system switch located
on the instrument panel on the left hand side of the steering wheel. The indicator
in the cluster display will initially illuminate white. This indicates the LKA system
is ...
Hyundai Elantra AD (2016-2020) Service Manual: Ambient Temperature Sensor Description and Operation
Description
The 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 tem ...
