Hyundai Sonata LF: Button Engine Start System / Start/Stop Button Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Button Engine Start System / Start/Stop Button Repair procedures

Removal

1.	Disconnect the negative(-) battery terminal.

2.	Remove the center facia panel. (Refer to Heating, Ventilation and Air Conditioning - "Controller")

3.	Remove the start/stop button (A) after loosening the screw (3EA).

Installation

1.	Install the start/stop button.

2.	Install the center facia panel.

3.	Connect the negative (-) battery terminal.

Start/Stop Button Components and Components Location

C..

Blind Spot Detection system

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Photo Sensor Repair procedures

Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light...

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures