Common Failures of BYD 1300770000 Door wiring harness for Qin PLUS DM-i
- Wire Breakage: A common issue in Qin PLUS DM - i's door wiring harness (OE: 1300770000), often due to frequent door opening and closing.
- Short - Circuit Problems: This can occur in the door wiring harness of Qin PLUS DM - i, potentially leading to electrical malfunctions in the door system.
Maintenance Tips of BYD 1300770000 Door wiring harness for Qin PLUS DM-i
- First, ensure that the BYD Qin PLUS DM-i's battery is disconnected before starting to replace the door wiring harness (OE# 1300770000) to avoid electrical shock.
- Next, carefully remove the door panel of the Qin PLUS DM - i. Use appropriate tools to prevent damage to the panel and the wiring harness.
- Then, compare the new BYD door wiring harness with the old one. Make sure all connectors match and there are no signs of damage on the new harness.
- When installing the new wiring harness, route it properly along the original path in the Qin PLUS DM - i door to prevent it from being pinched or chafed.
- Finally, after installation, reconnect the battery and test all door - related electrical functions, like power windows and locks, to ensure the wiring harness is working correctly.
Electrical Hazard Warning – The door wiring harness in the BYD Qin PLUS DM - i is live when the battery is connected. Double - check the battery is off before installation.