front turn signal on all the time after replacing fuse burned out

I was riding and my instrumentation panel stopped working so I checked the fuse box and I replaced one fuse that was burned out, after that the right front turn signal is on all the time and the check engine light on too.
What can be?
Thanks in advanced for any thought.

 

Youch. Sounds like a pretty significant wiring fault. It's possible there has been some wear somewhere along the main harness that has caused one wire to be in contact with another. I once had it happen on a bike right where the steering stops were, and it crunched wires together such that when I pulled the clutch lever in, it spun the starter motor.