Hyundai Elantra: Lighting System / Hazard Lamp Switch Repair procedures

Inspection
1.
Check for continuity between terminals. If the continuity is not as specified, replace the hazard lamp switch.

Manual (Auto)

Removal
   
•
Wrap the protective tape on the tool to disassemble with the screwdriver or remover.
•
e caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil.
•
Use caution for the crash pad garnish and door trim upper garnish made of timber (Real wood) because they can be scratched or picked.
•
Be careful not to scratch the door trim and other parts.
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box upper cover assembly.
(Refer to Body - "Glove Box Upper Cover Assembly")
3.
Loosen the mounting screws and remove the crash pad center lower cover [LH] (A).

4.
After loosening the mounting screws, remove the A/C & heater controller unit (A).

5.
Disconnect the A/C & heater controller connectors (A) and hose (B).

Installation
1.
Install the center facia panel switch assembly.
2.
Connect the negative (-) battery terminal.
Overhead Console Lamp Repair procedures
Inspection 1. Remove the overhead console lamp assembly then check for continuity between terminals. If the continuity is not as specified, replace the map lamp switch. Removal 1. Disconn ...

Rheostat Components and Components Location
Components ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Defogging logic
To reduce the probability of fogging up the inside of the windshield, the air intake or air conditioning are controlled automatically according to certain conditions such as or position. To cancel or return the defogging logic, do the following. Manual climate control system 1. Turn the i ...

Hyundai Elantra AD (2016-2020) Service Manual: Temperature Control Actuator Description and Operation
Description The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows. The signal from the control unit adjusts the position of the temperature door by operating the temperature switch. Then the temperature will be regulated by ...

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