Common Failures of BYD 1390167300 Door wiring harness for Qin PLUS DM-i
- Wiring Breakage: Common in Qin PLUS DM - i with OE number 1390167300 door wiring harness, often due to frequent door opening and closing.
- Short - Circuit Issues: Many Qin PLUS DM - i owners find short - circuits in the 1390167300 door wiring harness, which can lead to electrical malfunctions.
Maintenance Tips of BYD 1390167300 Door wiring harness for Qin PLUS DM-i
- First, before installing the BYD Qin PLUS DM - i door wiring harness (OE# 1390167300), check for any visible damage such as frayed wires. Second, make sure to disconnect the car battery to avoid electrical shocks during the installation. Third, carefully route the wiring harness along the designated path in the door to prevent kinking. Fourth, use the appropriate connectors that match the BYD harness to ensure a secure connection. Fifth, test the electrical functions of the door, like window controls, after installation to confirm proper operation.
Warning: Ensure all connectors are fully seated to prevent short - circuits, which can damage the BYD Qin PLUS DM - i door wiring harness and other electrical components.