Car electrical system
Power supply
* Rechargeable battery
Generator system
* Alternator
* Voltage regulator
* Diode rectifier
Ignition system
* Ignition coil
* Ignition distributor (for engines with distributor)
* Ignition module (for ignition systems without distributor)
* Spark plugs
Starting system
* Starter
* Starter solenoid
Lighting and alarm system
* Headlights
* Tail lights
* Brake lights
* Direction indicators
*Beep
*Hazard alarm
Engine management system
* Engine Control Module (ECM)
* Sensors (lambda probe, mass air flow sensor, throttle position sensor, etc.)
* Actuators (injectors, ignition coils, idle air control)
Air conditioning system
* Air conditioning compressor
* Capacitor
* Evaporator
* Thermostatic valve
Electronic security systems
* Anti-lock braking system (ABS)
* Traction Control System (TCS)
* Electronic Stability Program (ESP)
* Tire Pressure Monitoring System (TPMS)
* Immobilizer
Other electrical components
* Electric windows
* Central locking
* Electric rear view mirrors
* Audio system
*Navigation system
Electrical wiring
* Wires
* Cables
* Relay
* Fuses