Hyundai Kona: Brake System / Stop Lamp Switch Troubleshooting

Hyundai Kona (OS) 2018-2025 Service Manual / Brake System / Brake System / Stop Lamp Switch Troubleshooting

Troubleshooting

Part diagnosis

Items

Cause

Symptom

Switch fuse

Faulty fuse connection, Damaged fuse

–	DTC Code : P0504

–	Symptom : Shifting gear trouble, Starting failure, Cruise control function cancelation trouble, EPB function cancelation trouble, Stop lamp lighting trouble, ESP OFF light illuminated.

Stop Lamp Switch Schematic diagrams

Schematic Diagram System circuit diagram Terminal function Teminal Description 1 IGN1 ...

Stop Lamp Switch Repair procedures

Adjustment 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the lower crash pad. (Refer to Body ...

Other information:

Hyundai Kona (OS) 2018-2025 Owners Manual: 2. Evaporative emission control system
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Hyundai Kona (OS) 2018-2025 Owners Manual: Air bag collision sensors
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