My 05 is having a strange issue. It started out with my right side turn signal not working. It would blink once then stop unless I applied the brakes and/or turned the parking lights on. Then it started working properly again for about two months. A couple of weeks ago, it started doing it again. Sometimes it would work with the parking lights on, other times it wouldn't. Now it doesn't work at all. Now, my tail lights don't work - either side! I was told in another forum it is probably a grounding issue but that was before the tail lights stopped working. Any ideas?