Helpful uses for the Jeep Wrangler auxiliary switches include connecting them to a light bar, installing a winch, wiring in a ...

The OBD2 port on all modern vehicles can double as a power source. As a result, many owners opt to tap into this often-ignored port to power devices like a Dash Cam, powered rear view mirrors, radar ...

A gasoline car uses a fuel pump and gasoline pushed in. You plug the car in and electricity flows into the battery. So ...