Charging System Operation

CHARGING SYSTEM

The charging system is a negative ground system consisting of the following components:
- generator
- internal voltage regulator
- charging system warning indicator
- voltage gauge
- battery
- circuitry and cables
- powertrain control module

The generator is belt-driven by the engine accessory drive system.

Battery

The battery is a 12 volt direct current (DC) source connected in a negative ground system. The battery case is sealed and includes two vent holes to release gases. The battery has three major functions:
- engine cranking power source
- voltage stabilizer for the electrical system
- temporary power when electrical loads exceed the generator output current