BYD Sealion 06 EV: Reversing Lights Not Working Diagnosis

When fixing the BYD Sealion 06 EV reversing lights fault be extra careful as any small wiring misidentification can easily cause damage. We recommend that you always refer to the OEM Sealion 06 wiring diagram, which has the configuration-specific reversing-light circuit diagrams that can help you trace the relevant reversing-light circuits and control paths when troubleshooting an inoperative reversing-light system.

This diagram helps answer these questions​

• Why are the BYD Sealion 06 EV reversing lights not working?
• How to diagnose a BYD Sealion 06 EV reversing-light fault?
• How to test the BYD Sealion 06 EV reversing-light circuit?
• How to identify the reversing-light circuit on a BYD Sealion 06 EV?
• Which reversing-light circuit diagram should be used for the BYD Sealion 06 EV?
• What is the difference between the HFCLP and LFCLP reversing-light circuit configurations?
• How to trace the reversing-light circuit when the BYD Sealion 06 EV reversing lights are not working?

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.