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: Lower Anchors and Tether for Children (LATCH System)
The LATCH system holds a child restraint during driving and in an accident. This
system is designed to make installation of the child restraint easier and reduce
the possibility of improperly installing your child restraint. The LATCH system
uses anchors in the vehicle and attachments on the c ...
Hyundai Elantra AD (2016-2020) Service Manual: Sunroof Motor Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the roof trim.
(Refer to Body - "Roof Trim")
3.
Disconnect the sunroof motor (A) connector.
4.
Ground the terminals as below table, and check that the sunroof unit operates.
•
When ins ...
