I don't know how a ground can blow a fuse, but....
S208 was re-identified as J208 in 2008 and is either a splice or junction. I cannot find it on any of the harness diagrams, but the component locator states that it is near the ambient light sensor, which would put it deep in the dashboard, and not very accessible.
The actual ground point that it uses is G300 which is located on the tunnel near the hand brake lever, and accessible by removing the center armrest.
Sky NA 2007 Midnight Blue
Sky RL 2008 Carbon Flash - Naked