S14 Spedo Not Workin

hey just attempted to change the throw out had the tranny all disconnected…had to put it all back together…everything works but now i have no spedometer…the tack and gas guage are working… its a 95 stock KA anyone know what sensor i missed?

speed sensor. its on the right of the tranny if u look from the back of the tranny to the front of the car. it has 1 10 or 12mm bolt.

up and running thanks man