Hyundai Elantra: Air Conditioning System / 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.
Specification
|
| 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 Ambient Temperature Sensor can be checked.
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the front bumper.
(Refer to Body - "Front Bumper Cover") |
| 3. |
Disconnect the connector (A) and then remove the ambient temperature sensor (B).
|
| 4. |
To intall, reverse the removal procedure. |
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 te ...
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 ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Fan speed control / Air conditioning
Fan speed control
The fan speed can be set to the desired speed by turning the fan speed control
knob.
The higher the fan speed is, the more air is delivered.
Pressing the OFF button turns off the fan.
Information
For better sound quality, fan speed may automatically slow down for a couple ...
Hyundai Elantra AD (2016-2020) Owners Manual: Rear Cross-traffic Collision Warning (RCCW) System
System Description
Rear Cross-Traffic Collision Warning (RCCW) system
The Rear Cross-Traffic Collision Warning (RCCW) system uses radar sensors to
monitor the approaching cross traffic from the left and right side of the vehicle
when your vehicle is in reverse.
The blind spot detection rang ...
