An ignition switch is located at the control system of an internal combustion engine motor vehicle. It is what activates the main electrical systems of the vehicle. Apart from ignition system components, the ignition switch also turns on power to additional features such as radio, power windows and more. The ignition switch is mainly however used to ignite the fuel-air mixture in the engine. The most common symptom of a bad ignition switch is that you'll have trouble starting your car. If you do, it's time to take a drive to the mechanic and get an inspection done. Another symptom is that the ignition switch will be overly hot when touched. This is an accurate sign and you can be sure that something is surely wrong with your ignition switch. eWorldTrade is a business to business portal that is here to provide you with high quality products from some of the best manufacturers in the world. We have some of the best wholesale rates and our transparent trade policy allows you to trade freely with genuine and reliable sources.