Hyundai Kona: ISG (Idle Stop & Go) System / Brake Switch Repair procedures

Inspection
1.
Inspect a removed stop lamp switch along the below procedures.
(1)
Confirm a normal connection with terminal part
–
A confirmation can be made to see if the connector has been secured properly and if a connection mark is present.

Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad lower panel.
(Refer to Body (Interior and Exterior) - "Crash Pad")
3.
Disconnect the brake switch connector (A).

Installation
1.
Install in the reverse of removal.
Brake Switch Schematic diagrams
Schematic Diagram Schematic Circuit Diagram Terminal function Teminal Description 1 IGN1 ...

Door Switch Description and operation
Description Via the seat belt/Door switch, the ISG function can detect that the driver has fastened the seat belt/door. If the driver has not fastened the seat belt/door, the ISG ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Input shaft speed sensor 2 Specifications
Specification Item Specification Type Hall effect sensor Operation condition (°C)°F -40 to 257°F (-40 to 125°C) Output signal (mA) High: 11.8 - 16.8 Low ...

Hyundai Kona (OS) 2018-2026 Service Manual: ESCL(Electronic Steering Column Lock) Repair procedures
Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the steering colu ...

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