speed omiter does not work on 2004 Chevrolet Impala

the speedomiter on my impala does not work. the needle doesnt move. is it a fuse problem or do i need to replace the cable? what do i need to do?

Asked by for the 2004 Chevrolet Impala
I see 4 different transmission speed sensors for your car go to page 6, Remember if the parts stores sell it, It's a common part that fails.
1 more answer
This is very common on the 03-06 GMs. The cause is the motors behind the gauges are failing, they all go out eventually. You can get it repaired here - and there's a DIY guide here -