A method for detecting an input signal at a transceiver of a communication system is disclosed, and includes compensating for timing misalignment between when the receipt of the input signal was indicated and when the input signal actually arrived. Each of the positive side busbar and the negative side busbar has two bolt fastening portions arranged in parallel on a same plane and a coupling portion coupling the bolt fastening portions and extending in a direction intersecting with the same plane. The movement of the closed keeper is limited by stops on the base plate and further has a rotation stop that is adapted to contact a portion of the handle when the closed keeper is in the unlatched position and the handle is moved to the closed position to move the closed keeper into the latched position. The compartments are attached together proximate the tops of the compartments, and the bottoms of the compartments are free from being attached to each other. As the coil passes the electromagnet it provides a split transformer that transfers electrical power to the wheel and permits two-way pulse data communication between the wheel and the vehicle.