The electrical system of a school bus powers essential components such as lighting, ignition, dashboard controls, and safety features, relying on batteries, alternators, and wiring to ensure reliable operation.
Electrical System
- Battery – Provides power for starting and accessories.
- Alternator – Charges the battery while driving.
- Starter Motor – Turns the engine over to start it.
- Ignition System – Spark plugs, ignition coils, and wires for combustion.
- Lighting System – Headlights, taillights, indicators, and interior lights.