Recently I've noticed that when I press the brake pedal my dash lights illuminate and when I let off they go back off. Also when I activate the right turn signal the signal indicator flashes and makes all the dash lights flash as well. Lastly I discovered that when I press the brake pedal the front parking lights go on and then off when I release it. Is there a ground that I can check on this? My cluster was recently removed and put back in so is there a chance the wiring was messed up when it was put back together?

 

Yes. There is a chance the wiring was messed up when it was put back together.