Electrical equipment of the MAZ car
The electrical equipment of a MAZ vehicle is designed to ensure its functioning and safety, as well as the comfort of the driver and passengers. It consists of the following main systems:
Power supply system
* Rechargeable battery
* Generator
* Voltage regulator
Ignition system
* Ignition coil
* Spark plugs
* Ignition distributor (not used in diesel engines)
Engine starting system
* Starter
* Solenoid relay
* Bendix
Lighting and alarm system
* Headlights
* Tail lights
* Side lights
* Direction indicators
* Sound signal
Instrumentation system
* Speedometer
* Tachometer
* Fuel level sensor
*Battery charging indicator
* Oil pressure warning lamp
* Coolant temperature warning lamp
Engine management system
* Electronic control unit (ECU)
* Sensors (engine temperature, fuel pressure, throttle position, etc.)
* Actuators (injectors, exhaust gas recirculation valve, etc.)
Comfort system
* Window lifters
* Electric mirrors
* Air conditioner
* Audio system
Security system
* Anti-lock braking system (ABS)
* Stability Program (ESP)
* Tire Pressure Monitoring System (TPMS)
Operation of MAZ electrical equipment
To ensure uninterrupted operation of electrical equipment, the following operating rules must be observed:
* Regularly check the electrolyte level in the battery and top it up if necessary.
* Start the engine only with the battery on.
* Do not leave electrical consumers (headlights, heater, air conditioning) on when the engine is not running.
* Carry out scheduled maintenance on time, including checking electrical wiring, generator, starter and other devices.
* Use only materials and components recommended by the vehicle manufacturer.
* In case of malfunctions, contact qualified personnel.