Negative Ground System

The charging system is a negative ground system consisting of the following:
^ generator
^ internal voltage regulator
^ charging system warning indicator
^ battery
^ circuitry and cables

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

Battery
The battery is a 12 volt direct current 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