This is another thread about a non-working tach and MPG gauge. It was the entire dash not working but I found the Instruments fuse had blown, swapping that out also blew but now its ok and I have a working speedo.

A few months ago the speedo would sometimes bounce quickly between up and down for a few seconds before going back to the right speed.

And finally the reverse lights do not work, there is no +12v going to the plug on light cluster when reverse is engaged. All other lights work.

Any ideas what this may be? Could they be related or a few separate issues?

The battery has been on a CTEK charger for a while so I have good voltage there, it was draining flat after being left for a few days.