Hyundai Kona: ESP (Electronic Stability Program) System / ESP OFF Switch Repair procedures

Removal

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Remove the crash pad ganish assembly (LH). (Refer to Body - "Main Crash Pade Assembly")

3.	Disconnect the ESP OFF switch connector.(A)

4.	Replace the after check the switch terminal.

Schematic Diagrams ...

Components 1. Front wheel speed sensor 2. Front wheel speed sensor connector ...

Hyundai Kona (OS) 2018-2025 Service Manual: Purge Control Solenoid Valve (PCSV) Description and operation
Description Purge Control Solenoid Valve (PCSV) is installed on the surge tank and controls the passage between the canister and the intake manifold. It is a solenoid valve and is open when the ECM grounds the valve control line. When the passage is open (PCSV ON), fuel vapo ...