Transfer case help

I replaced my transfer case in my 91 XJ (231) with a newer one from a 00 XJ (231) the 91 has a 2 prong plug for the speedo and the 00 has a 3 prong plug
does anyone know how to hook it up so i can have a speedo

Fred H

You can take the speedo sensor apart and use the connector end from your old transfer case and the bottom half from the newer case.