What is the reason for the Baojun 360's horn not sounding when locking the car?

[Troy]

Issues with the horn itself, replace the new horn, poor line contact, adjust the lines. Reasons: Issues with the horn itself, replace the new horn, poor line contact, adjust the lines. If the horn is pressed for a long time, it can easily cause the horn contacts to burn and create impedance, weakening the current flowing through the electromagnetic coil, reducing the electromagnetic suction force, and preventing the armature from driving the diaphragm to vibrate normally. Solution: Poor switch contact, you can turn on the headlights, press the horn to open the handlebar at the horn button, dry it with a hair dryer, and check if the soldered wire ends have fallen off. Open the protective cover at the horn to see if the horn connector is loose or fallen off.