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 Owners Manual: Using the clutch
The clutch pedal should be depressed all the way to the floor before: - Starting the engine The engine will not start without depressing the clutch pedal. - Shifting into gear, up shifting to the next higher gear, or down shifting to the next lower gear. - Stopping the engine Stop the vehicle safe ...

Hyundai Kona (OS) 2018-2026 Owners Manual: Warning message and warning light
Forward Collision Avoidance Assist (FCA) system disabled. Radar blocked When the sensor cover is blocked with dirt, snow, or debris, the FCA system operation may stop temporarily. If this occurs, a warning message will appear on the LCD display. Remove any dirt, snow, or debris and clean the radar ...

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