Battery Battery Cable and Connectors
If any of the positive or negative battery heads are loose, you can easily tighten them. clean it well from sediments and sulfates and then firmly connect the battery heads in place.
Battery fuse clamp
Fuse fasteners are used in some cars. These fasteners are considered essential components of the car and their presence in the predicted places is valuable, but the problem is that fuse fasteners lose their flexibility due to the passage of time. They become fragile.
If fuse holders are used in your car, check their condition and if they have not been replaced yet, replace them and then see if the problem of the car is solved or not.
Car switch
Since the car's switch controls both the electric current of the car's electronic equipment and devices, such as the radio, and the car's ignition system, if your switch is broken, it can disable all these parts at the same time. The best way The fix is to replace the switch core, and since you've already opened everything up to access the switch, it's easy to replace.
Battari and Poor Dynasty
The problem is that the alternator is not able to provide the required current and because of this the car's electrical system is forced to use battery energy, until the battery is completely discharged and everything stops working. It rarely happens that the alternator starts working again and the car's electrical system starts up again.