KDS Data Analysis
WARNING: This page is about a different car, the 2024 Kia Carnival. However, it is still accessible from the selected car via links, so may be relevant.
- Analyze KDS data and confirm if there is anything wrong with the stop lamp switch.
- Connect the KDS to the DLC (Data Link Connector).
- Turn the ignition ON.
- Step on the brake pedal.
- Inspect the "Brake Switch" category that displays the "Sensor Data" KDS.
Normal waveform:
The pressure sensor signal value will change according to the brake ON/OFF switch.
 Courtesy of KIA MOTORS AMERICA, INC.
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