Battery switch on, trim works, nothing at dash works. No ignition or start, no lights, horn, etc. Have reset all the push/pull breakers under rear seat and under dash, no help. None were popped.
Thoughts?
Thanks

Measure power at the motors 50 amp breaker. If power is not there it's most likely the 90 amp fuse on the starter post.

If power is there measure at the red/purple wire on the key