Speedometer does not work?

vehicle speed sensor and it is on the end of the trans before the driveshaft.

Roy

My truck doesn't have a vss my model doesn't have it, I looked on the Trans. There is only one on top of the rearend and I replaced that one. Could it be the instrument cluster or the psom programming connector?

Does anyone have any information about the psom programming connector? If so it would really help me. Thank you to everyone for reading my questions. Poppy

wish i did but not much experience with that. even a tech that i know that is a ford tech said he never had an issue with it.

our bet is on the cluster being the failure.

Roy