BYD Sealion 06 EV: Seat Belt Reminder Fault Diagnosis

Fixing the BYD Sealion 06 EV's seat belt reminder fault can easily be done by referring to the OEM Wiring diagram. This diagram helps you trace the warning, sensor, and related electrical circuits involved in diagnosing a seat belt reminder fault. Without the diagram, it may be difficult to correctly identify and test the warning and sensor circuits. You may also perform an incomplete diagnosis or do unnecessary component replacement.

This diagram helps answer these questions​

1. How do you diagnose a BYD Sealion 06 EV seat belt reminder fault?
2. How does the BYD Sealion 06 EV seat belt reminder system circuit work?
3. How do you test the seat belt reminder sensor circuit?
4. How do you test the warning circuit for the BYD Sealion 06 EV seat belt reminder?
5. How do you identify the wiring for the seat belt reminder system?
6. What circuit diagram is needed to diagnose a BYD Sealion 06 EV seat belt reminder fault?

How to Access the Diagram​

To access the wiring diagram, simply click on the link below. Within the diagram, you will find the brake-light circuit diagrams. I have attached a screenshot below to help you quickly navigate to the section where the diagram is located. Once you find it, you can then print or save it.

Please note that the year in the document is not the YOM but the document release date, so it covers the entire model range. Also note that the document applies to all countries where the model is sold, including China, South Africa, Singapore, the UK, Australia, New Zealand, Thailand, Brazil, Canada, etc.