I just bought an 05 GT conv. love it. Car has 30,000 1 owner miles no paint work/body damage ever. Noticed the passenger rear marker light was out. Since it has the Shaker 1000 I had to remove the bass woofer and amps to see the housing, surprise no wire or bulb retainer was there. I searched all over where I could squeeze into and found nothing. Since it was a very early car I think perhaps @ the factory they were in a hurry to finish and didnt install it. But where did they leave the wire and socket? Anybody ever have this problem? Thanks Bill

 

Take a screwdriver & pry the cover off gently, I would suggest covering the screwdriver with a rag as to not scratch the surrounding paint. Hope this helps!