For your safety, the dual clutch transmission has a shift-lock system which prevents shifting the transmission from P (Park) into R (Reverse) unless the brake pedal is depressed. To shift the transmission from P (Park) into R (Reverse):
1. Depress and hold the brake pedal.
2. Start the engine or place the ignition switch in the ON position.
3. Move the shift lever.
Hyundai Kona (OS) 2018-2024 Service Manual: RCV Control Solenoid Valve Specifications
Specification
Item
Specification
Coil Resistance (Ω)
28.3 - 31.1 [20°C (68°F)]
...
Hyundai Kona (OS) 2018-2024 Service Manual: Heater & A/C Control Unit (DATC) Components and components location
Components
Connector [A]
Pin NO
Function
Pin NO
Function
1
Battery (+)
21
IGN2
2
ISG B+
2 ...