Allison Transmission MD 3060P does the pushbutton shift selector have a plug at the selector or only at the relay box?

The Allison Transmission MD 3060P typically has a plug at the relay box rather than at the pushbutton shift selector itself. The wiring from the selector goes to the relay box, where the connections are made. This design helps streamline the installation and maintenance of the transmission system. Always refer to the specific service manual for detailed wiring diagrams and configurations.