94 Lebaron's speedo shows dash only.

[jetdoc]

My daughters 94 Lebaron's speedo on the electronic dashboard displays a dash. The other indicators are ok, oil pressure, water temp, etc. I tried to powerdown the car, disconnect battery and reset fuse, still just a dash.

update: daughter said it happens intermittently...few seconds a dash, a few seconds it shows mph, the whole time she drives it.

Any ideas, thanks in advance.

[wrig7732]

Change the speed sensor on the trans.