Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Air Conditioning System / In-car Sensor

Description and operation
Description
The In-car air temperature sensor is built in the heater & A/C control unit.
The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and according to this signal the control unit regulates in-car temperature to intended value.
Components and components location
Components Location

1. In-car Sensor



Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the Heater & A/C Control Unit.
(Refer to Controller - "Heater & A/C Control Unit (DATC)")

3.
To install, reverse the removal procedure.

    Evaporator Temperature Sensor

    Description and operation DescriptionThe evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling...

    Photo Sensor

    Description and operation Description 1.The photo sensor is located at the center of the defrost nozzles.2.The photo sensor contains a photovoltaic (sensitive to sunlight) diode...

    Other information:

    Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Icy Road Warning Light


    This indicator light illuminates: This warning light is to warn the driver the road may be icy. When the temperature on the outside temperature gauge is approximately below 40°F (4°C), the Icy Road Warning Light and Outside Temperature Gauge blinks and then illuminates...

    Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Automatic reverse


    If a window senses any obstacle while it is closing automatically, it will stop and lower approximately 12 inches (30 cm) to allow the object to be cleared. If the window detects the resistance while the power window switch is pulled up continuously, the window will stop upward movement then lower approximately 1 inch (2...

    Categories

    Tilting the sunroof

    Tilt the sunroof open:

    Push the sunroof control lever upward until the sunroof moves to the desired position.

    To close the sunroof:

    Press the sunroof lever forward until the sunroof moves to the desired position.

    read more

    Copyright © 2024 www.helantra7.com