Common Failures of BYD 1321998600 Door wiring harness for Song PRO DM-i
- Wire Breakage: The door wiring harness (OE: 1321998600) of Song PRO DM-i often experiences wire breakage due to frequent door opening and closing.
- Short - Circuit: Many Song PRO DM-i owners have reported short - circuit issues with the 1321998600 door wiring harness, which can cause electrical malfunctions.
Maintenance Tips of BYD 1321998600 Door wiring harness for Song PRO DM-i
- First, before replacing the BYD Song PRO DM - i door wiring harness (OE# 1321998600), disconnect the battery to prevent electrical shocks.
- Next, carefully remove the interior door panel using appropriate tools to access the old wiring harness. Be gentle to avoid damaging the panel.
- When installing the new door wiring harness, ensure all connectors match correctly. Incorrect connections can lead to electrical malfunctions.
- Use cable ties to secure the BYD door wiring harness properly. This helps prevent it from moving around and getting damaged.
- Finally, test all electrical functions in the door, such as power windows and locks, to confirm the installation is successful.
Caution: The BYD Song PRO DM - i door wiring harness (OE# 1321998600) contains high - voltage wires. Do not touch them with bare hands during installation to avoid serious injury.