Where is the output shaft speed sensor located on a 2003 Lincoln Navigator?

On a 2003 Lincoln Navigator, the output shaft speed sensor is typically located on the transmission. Specifically, it can be found on the rear of the transmission case, near the outlet for the driveshaft. It's often mounted with one or two screws and may have an electrical connector attached to it. Always refer to the vehicle's service manual for precise details and diagrams.