What sends power to plugs on 2002 jeep liberty?
The power to the plugs on a 2002 Jeep Liberty is provided by the ignition coil. The ignition coil is a transformer that converts the low voltage from the battery into a high voltage that is required to create a spark at the spark plugs. The ignition coil is located on the top of the engine, near the spark plugs. It is a cylindrical-shaped object with a wire running from it to each spark plug.