Fault in the use of the electron beam

There are several reasons for the failure of electronic wiring lines:
1) Natural damage
The use of electronic wire beams exceeds the service life, causing the wire to age, the insulation layer to break, and the mechanical strength to drop significantly, causing short circuits, breaks, and iron connections between wires, causing the wire beams to burn. The oxidation and deformation of wire beam terminals, resulting in poor contact, etc., will cause the electrical equipment to fail to work normally.
2) Damage to utility beams due to electrical equipment failure
When electrical equipment overload, short circuit, iron, etc. failure, may cause wire beam damage.
3) Man-made malfunctions
Assembly or repair of automobile parts and components, where metal objects cause electronic wire beam compression and rupture of the insulation layer of the wire beam; Improper position of wire harness; The lead position of electrical equipment is wrong; Battery positive and negative lead wire connection; When the circuit is overhauled, the electrical equipment can be abnormal and even the wire beam can be burned.