Speaker issues in my 2005.
 

My driver side front speaker only works when the outside temperature is above 80 degrees.. which is weirdly specific. The rest of the time the only one that works is the passenger rear door speaker and the two tweeters. I have also noticed that there is a wire on my driver side floor that's loose and I have no idea what it's for. I took pictures in case they have anything to do with it.
http://i43.tinypic.com/eb1sav.jpg
and where it leads to
http://i41.tinypic.com/2aikfo8.jpg