Why does the electric tricycle move forward when reversing?
2 Answers
The reasons for moving forward when reversing: Reverse wire not properly connected: If the vehicle moves forward when reversing, first check if the reverse wire is properly connected. Controller burnt out: If the user is not a professional mechanic, it is recommended not to attempt repairs randomly. Instead, call a professional for on-site repair, otherwise the situation may worsen, potentially leading to serious damage like a burnt-out controller. Motor wires incorrectly connected: If the reverse horn sounds when the reverse switch is turned on but the vehicle moves forward, it is due to incorrect motor wire connections. On the terminal board, keep the yellow wire unchanged and swap the other two wires; for the small clip wires, keep the green wire unchanged and swap the other two wires. Check the gear lever wiring for any looseness or broken wires; inspect the micro switch inside the gear lever to ensure it functions normally; connect the reverse horn directly to the power source to check if there is a sound prompt. If not, replace the horn.
I live in the countryside and use an electric tricycle for deliveries at home. A while ago, I encountered a scary situation where the vehicle suddenly surged forward when I was reversing! Later, I found out that the reverse switch had loosened, causing poor contact and signal errors. The electric vehicle controller also had issues at that time. The mechanic said the wiring might have been reversed or got damp, especially since our rural roads are bumpy with lots of vibrations that can easily loosen connections. I quickly went to the repair shop for a check-up, replaced the switch, and reinforced the wiring—now it's much better. Safety comes first; such issues shouldn’t be delayed. Imagine the danger if it hit someone or a tree while reversing! Usually, pay attention to prevent battery terminal corrosion, and regular maintenance can help avoid trouble. Sharing this with fellow villagers to prevent mishaps!
