WARNING
Your vehicle is equipped with a catalytic converter emission control device.
Therefore, the following precautions must be observed:
Failure to observe these precautions could result in damage to the catalytic converter and to your vehicle.
Additionally, such actions could void your warranties.
Hyundai Kona (OS) 2018-2024 Service Manual: ISG OFF Switch Repair procedures
Inspection
1.
Remove the ISG OFF switch.
Check for continuity between the terminals in each switch position according
to the table. If the continuity condition is not normal, replace the
switch.
Removal
1.
...
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 ...