Hyundai Elantra (CN7): Lighting System / Rheostat

Hyundai Elantra (CN7) 2021-2026 Service Manual / Body Electrical System / Lighting System / Rheostat

Components and components location

Components

Repair procedures

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the crash pad lower panel (A). (Refer to Body - "Crash Pad Lower Panel")

3.	Loosen the mounting screw and remove the crash pad lower switch (A).

4.	Disconnect the crash pad lower switch connector (A).

5.	To install, reverse the removal procedure.

❮Hazard Lamp Switch

Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Remove the crash pad airvent [RH].(Refer to Body - "Crash Pad Airvent")3.Loosen the mounting screws and remove the harzard lamp switch (A).

Turn Signal Lamp❯

Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Remove the front bumper.(Refer to Body - "Front Bumper Cover")3.Remove the head lamp.

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: 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. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).

Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater Unit