Thank you for viewing. It was working normally until removal. Please understand that this is a used item before purchasing. Installation instructions will be included, but we cannot provide after-sales support. Please understand that installation is at your own risk. Basically, we're looking for 2n. For AT vehicles. Please judge the product condition from the photos. We also have other items for sale, such as Yupiteru and Comtec JA11, JA12, 22, and JB23 early model engine starters, and turbo timers, so please take a look.