Common Failures of BYD 1346640700 Door wiring harness for Song PRO DM-i
- Wire Breakage: In many Song PRO DM - i vehicles with OE number 1346640700, the door wiring harness may break due to frequent door opening and closing.
- Contact Failure: Another common issue is contact failure in the door wiring harness of Song PRO DM - i, which can lead to malfunctions of door - related electrical components.
Maintenance Tips of BYD 1346640700 Door wiring harness for Song PRO DM-i
- First, disconnect the battery before working on the BYD Song PRO DM-i door wiring harness (OE# 1346640700) to prevent electrical shocks.
- Inspect the wiring harness for any visible damage, such as cuts or frayed wires. Replace the damaged parts immediately.
- Ensure the connectors are clean and free of corrosion. Use electrical contact cleaner if necessary.
- Route the door wiring harness properly to avoid pinching or rubbing against sharp edges.
- Test the electrical connections after installation. Check if all the door - related functions work correctly.
Warning: Do not overtighten the connectors on the BYD Song PRO DM - i door wiring harness (OE# 1346640700) as it may damage the wires and lead to malfunction.