The front passenger side of the car has power issues

What is your question?

I just recently bought this car used and I don't know much about its background, but it looks like it was in a small fender bender on the front passenger side. I'm not sure if this is related to the power issues I'm experiencing or not, but it's worth mentioning. The car runs great, but the power controls on the passenger side only work periodically, and the blinker is extremely dim when I have the headlights on resulting in a hyperactive back blinker. I am fairly certain it is not the alternator since speed does not effect it and the brakes are straight as an arrow. Any idea as to the cause and a possible solution?