Electrical equipment of a VAZ car
Power system
* Battery 12 V (60-75 Ah)
* Alternator (90 A)
* Voltage regulator relay (14.2-14.7 V)
* Starter (1.3 kW)
Ignition system
* Contact or electronic ignition
* Ignition coil (B114/B116 or I211)
* Breaker-distributor (R-8 or KM 8140.37)
* Spark plugs (A17DVRM or Denso W20EPR-U11)
Lighting system
* Headlights (double-filament bulbs H4 or H7)
* Side lights and license plate lights (W5W bulbs)
* Direction and hazard indicators (PY21W lamps)
* Brake and reverse lights (P21/5W bulbs)
Electrical appliances
* Windshield wiper and washer
* Interior heater
* Cigarette lighter
* Sound alarm system
Fuses
* Main circuit (FP1, 60 A)
* Ignition (FP2, 15 A)
* Lighting (FP3, 10 A)
* Heater (FP4, 30 A)
* Windshield wiper (FP5, 20 A)
* Injection system (FP6, 15 A)
* Fuel pump (FP7, 15 A)
Relay
* Wiper and washer relay (P11)
* Interior heater relay (P8)
* Turn and hazard relay (P10)
* Rear fog lamp relay (P18)
Wiring
* Wires with PVC or rubber insulation
* Switching elements: pads, chips, connectors
* Safety block
* Relay block
Features of VAZ electrical equipment
* Simplicity of design and availability of repairs
* Possibility of upgrading and connecting additional equipment
* Low cost of spare parts and consumables
* High maintainability and operational reliability