Hyundai Kona: ISG (Idle Stop & Go) System / Brake 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.

Components 1. Brake switch 2. Bolt 3. Brake member assembly 4. Brake pedal 5. Return spring ...

Schematic Diagram Schematic Circuit Diagram Terminal function Teminal Description 1 IGN1 ...

Hyundai Kona (OS) 2018-2024 Service Manual: Engine Control Module (ECM) Schematic diagrams
ECM Terminal and Input/Output signal ECM Terminal Function Connector [A] Pin No Description Connected to 1 Ignition coil (Cylinder #4) control output Ignition coil (Cylinder #4) ...