To open:
Press the sunroof control lever backward to the first detent position. Release the switch when you want the sunroof to stop.
To close:
Press the sunroof control lever forward to the first detent position. Release the switch when you want the sunroof to stop.
Hyundai Elantra AD (2016-2020) Service Manual: SRS Control Module (SRSCM) Repair procedures
Removal
1.
Remove the ignition key from the vehicle.
2.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
3.
Remove the floor console.
(Refer to Body - "Floor Console Assembly")
4.
Remove the center console duct (A) after loosening the ...
Hyundai Elantra AD (2016-2020) Service Manual: Intake Actuator Specifications
Specifications
Door positionVoltage (V)Error detectingMax. cooling0.3 ± 0.15 Low voltage : 0.1V or lessMax. heating4.7 ± 0.15 High voltage : 4.9V or more
...