Wiring
* Single wires in rubber insulation
* Stranded wires in PVC insulation (in later models)
* Color coding of wires
* Central grounding point
Generator
* Type: G-250 (single-phase, with field coils)
*Voltage: 14V
* Power: 400–500 W
Battery
* Type: 6-ST-55 A (lead-acid)
* Voltage: 12V
* Capacity: 55 Ah
* Service life: 2–3 years
Voltage regulator relay
* RR-3
Starter
* Type: ST-221 (inertial, with permanent magnets)
* Voltage: 12V
*Power: 1.2 kW
Ignition system
* Contact
* Ignition distributor: R-125
* Ignition coil: B-116
* Spark plugs: A14UV
Electrical equipment
* Headlights
* Tail lights
* Side lights
* Direction indicators
* Brake lights
* Wiper blades
* Heater
* Radio receiver
Features of Soviet automotive electrics
* Simplicity of design
* Reliability
*Limited use of electronics
* Dependency on external power source (battery)
* Increased risk of short circuits and fires
*Requires regular maintenance