The battery cable system includes two heavy-gauge wires. The positive cable is wrapped in the red casing that links the battery to the vehicle's CPU, and the negative cable in the black cover connects the battery to the chassis for grounding.
Battery cable functionThe battery cable is vital because it links the vehicle's battery to the computer, ignition, and other components. These battery cables are essential to the car's operation because they transmit power to the main parts of the vehicle. The battery cables let current travel from the battery to the electrical components to operate the starter and start your vehicle. The battery cable must be in good working order to keep the vehicle starting as smoothly as possible.
Common problems with a faulty battery cableA malfunctioning battery cable can lead to the engine failing to start, loss of electricity, or stalling.