Electrical system of a VAZ car
The electrical system in VAZ cars performs many important functions, including:
* Starting the engine
* Power supply for electrical devices (headlights, windows, audio system)
* Control of various systems (fuel injection, ignition)
* Safety (hazard lights, seat belts)
Main components of the VAZ electrical system
* Battery: Stores electrical energy and provides power to the starter when the engine starts.
* Generator: Converts mechanical energy from the engine into electrical energy and charges the battery.
*Starter: Moves the engine during starting.
* Fuses: Protect the electrical system from overloads by cutting off power when the permissible current is exceeded.
* Relays: Control the turning on and off of various electrical devices.
* Wiring Harness: Connects all electrical components of the system.
VAZ electrical system diagram
The VAZ electrical system is a complex network of components connected to each other through a wiring harness. Below is a diagram that illustrates the main components of the system:
[VAZ electrical system diagram]
Diagnosis of faults in the VAZ electrical system
If you encounter electrical problems in a VAZ car, it is recommended to perform the following diagnostic steps:
* Check the battery for charge.
* Check the generator for power generation.
* Check the fuses for blown fuses.
* Check the relay for serviceability.
* Check the wiring harness for damage or breaks.
If you are unable to correct the problem yourself, contact a qualified auto electrician.