Reasons for Malfunction of the Car Charging Indicator Light?

[KennedyDella]

Reasons and solutions for the malfunction of the car charging indicator light are as follows: 1. Open circuit or poor contact in the charging indicator light circuit. This could be due to a broken power line of the charging indicator light, a burnt-out bulb, a blown fuse, or a loose plug. Solution: Replace the bulb or fuse, or firmly reconnect the plug. 2. Faulty charging relay. The closing voltage adjustment of the charging indicator relay contacts is excessive, making it difficult for the electromagnetic attraction generated by the coil to close the contacts; or the coil of the charging indicator relay or the neutral point line is open, leaving no voltage across the relay coil and preventing the contacts from closing. Solution: Seek repair at a service center as soon as possible. 3. Fault in the alternator and voltage regulator. The contacts of the voltage regulator may be burnt, oxidized, or have poor contact. Solution: Visit a repair shop for inspection and repair promptly.