So the rear seat interior light switch on my 2004 Grand Prix broke. Two of the plastic posts to hold the small switch together broke and now it doesn't work. I'm wondering if anyone has had a similar problem and been able to find a replacement part for it. I've yet to stop by the dealership or junk yards, but I figured I'd ask on here as well to see if anyone had any experience with this problem. Thanks in advance for any help.