Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Air Conditioning System / In-car Sensor

Hyundai Elantra (CN7) 2021-2025 Service Manual / Heating, Ventilation and Air Conditioning / 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) 2021-2025 Service Manual: Specifications


    Specifications Item Specification TypeElectric Power Steering SystemSteering gearTypeRack & PinionRack stroke154 mm (6.0630 in.) ± 1 (0.3937 in)Steering angle (Max.)Inner39.7° + 0.5 / -1...

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Components and components location


    Components [A type]1. Front sub frame2. Front axle3. Front stabilizer bar4. Steering gearbox5. Front lower arm6. Front stabilizer bar link[B type]1. Sub frame2. Drive shaft3. Lower arm4. Steering gearbox5. Stabilizer bar6. Front axle assembly..

    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 © 2025 www.helantra7.com