Hyundai Kona: ISG (Idle Stop & Go) System / 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.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the floor console cover.
(Refer to Body - "Floor Console Assembly")
3.
Remove the ISG OFF switch (A) after loosening the mounting screws.

Installation
1.
Install in the reverse order of removal.
ISG OFF Switch Description and operation
Description The ISG OFF switch on the floor console can be used to deactivate the ISG function. ...

Alternator Description and operation
Description The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal.In addition, the c ...

Other information:

Hyundai Kona (OS) 2018-2020 Service Manual: Manifold Absolute Pressure Sensor (MAPS) Description and operation
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Hyundai Kona (OS) 2018-2020 Owners Manual: Wireless cellular phone charging system
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