Hyundai Sonata: Lighting System / Front Fog Lamps Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front bumper.
(Refer to Body - "Front Bumper Cover")
3.
Disconnect the front fog lamp connector (A).
4.
Remove the front fog lamp assembly (A) after loosening the mounting nut.

Installation
1.
Install the front fog lamp assembly.
2.
Connect the front fog lamp connector.
3.
Install the front bumper.
4.
Connect the negative (-) battery terminal.
Rheostat Repair procedures
Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the lower crash pad switch assembly (A ...

License Lamps Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the trunk lid panel. (Refer to Body - "Trunk Lid Trim") 3. Remove the license lamp after disengaging the license lamp mo ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Accelerator Position Sensor (APS) Specifications
Specification AcceleratorPositionOutput Voltage (V)APS1APS2C.T0.7 ~ 0.80.29 ~ 0.46W.O.T3.85 ~ 4.351.93 ~ 2.18 ...

Hyundai Sonata LF 2014-2019 Owners Manual: Adaptive Front Lighting System (AFLS) Warning Light
This warning light illuminates: Once you set the Engine Start/ Stop Button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When there is a malfunction with the AFLS. If there is a malfunction with the AFLS: 1. Drive carefully to a safe location and stop the ...

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