Need help finding marker bulb

[148874boss]

Hi all, I just purchased a 2005 GT and the rear quarter marker light (passenger side) is out. It has the Shaker 1000 system and I removed the woofer and amps to reach down to change the bulb. To my surprise I couldnt find it or the wiring to it. I looked on the drivers side and couldnt find one there either. But the light works on that side so one is there a way the marker comes out of the bumper cover and then reveals the bulb? Or am I totally missing something?

Thanks Bill:

 

[Spdfreak]

Try going in from under the car, directly behind the bulb.