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) 2018-2025 Service Manual: Exhaust Gas Temperature Sensor (EGTS) Repair procedures
Inspection 1. Turn ignition switch OFF. 2. Disconnect the connector of exhaust gas temperature sensors #1/#2. 3. Measure resistance between sensor signal terminal and ground terminal. 4. ...

Hyundai Kona (OS) 2018-2025 Service Manual: License Lamps Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the license lamp (A) after loosening the license lamp mounting screw. 3. Disconnect the license lam ...

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