Odometer and speedometer not working

What can it cause that to not work?

 

Check the wiring behind the dash?

 

a bad vehicle speed sensor

 

I would start here.

 

If your CC still works, then the VSS is likely OK.

A friend with a '98 5-lug has this issue for years. It turned out to be a
faulty cluster. A speedo-repair shop in town was able to fix it. I removed
the cluster, and took it to them. I think it cost around $150.

 

Could it be a fuse? If I remember correctly, my first new Toyota was a 93 and had the same issue as well as the power windows quit working. Been many beers ago but I think that was the issue.

Edit. It actually would have been on my 94 forerunner that had the issue.