speedometer issues

[malsup83]

recently ran codes. had to change one of the speed control sensors so i decided to do both. now i am having trouble with my speedometer. sometimes it will jump all over the place but most of the time just sits on zero. any input would be great.

 

[malsup83]

is there a chance that a gauge cluster check will help me identify the problem?

 

[Bigtman07]

Possible. But sounds like a loose wire to me