Hyundai Elantra: Air Conditioning System / Photo Sensor Repair procedures
| Inspection |
| 1. |
Turn the ignition switch ON. |
| 2. |
Connect the GDS. |
| 3. |
Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. |
| 4. |
The voltage will rise with higher intensive light and reduce with lower intensive light.
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Using a screwdriver or remover, remove the photo sensor (A).
|
| 3. |
Install in the reverse order of removal. |
Photo Sensor Description and Operation
Description
The photo sensor is located at the center of the defrost nozzles.
The photo sensor contains a photovoltaic (sensitive to
sunlight) diode. The solar radiation received by its light r ...
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 ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Assist mode & Master warning modes
Assist mode
SCC/LKA/DAW
This mode displays the state of the Smart Cruise Control (SCC), Lane Keeping
Assist (LKA) and Driver Attention Warning (DAW).
For more details, refer to each system information in chapter 5.
Tire Pressure
This mode displays information related to Tire Pressure.
Fo ...
Hyundai Elantra AD (2016-2020) Service Manual: Heated Steering wheel Schematic Diagrams
System Circuit Diagram
Body control unit
Heated steering wheel pad
Heated steering wheel switch
Termainal function
Body contorl unit
PinFunctionC22Ignition 2_Heated handle powerC11Heated handleA21NTC (-)B15NTC (+)D10Heated handle IND.
Heated steering wheel pad
HousingPinFun ...
