Common Failures of BYD 1377460800 Engine wiring harness for Atto3 PLUS EV/Yuan PLUS EV
- Short - Circuit Issues: In Atto3 PLUS EV and Yuan PLUS EV with OE number 1377460800, the engine wiring harness often suffers from short - circuits, leading to electrical malfunctions.
- Insulation Damage: Frequent wear and tear cause insulation damage of the engine wiring harness in these models, which can disrupt the electrical system.
- Connection Loosening: Another common problem is the loosening of connections on the 1377460800 engine wiring harness, resulting in unstable power supply.
Maintenance Tips of BYD 1377460800 Engine wiring harness for Atto3 PLUS EV/Yuan PLUS EV
- Firstly, when replacing the BYD Atto3 PLUS EV/Yuan PLUS EV engine wiring harness (OE# 1377460800), ensure the battery is disconnected to prevent electrical shock. Secondly, carefully route the new harness to avoid sharp edges that could damage the wires. Thirdly, compare the new engine wiring harness with the old one to confirm all connectors match. Fourthly, use dielectric grease on the connectors to enhance electrical conductivity and prevent corrosion. Fifthly, secure the harness properly using the original clips and brackets to avoid vibration-induced damage.
Caution! Ensure the engine wiring harness (OE# 1377460800) is not pinched during installation, as this can lead to short - circuits and potential fire hazards.