You're flat wrong about that. I am an expert on the LS. Get over it.
Given the history of the code issue since the LS came out, nobody is going to believe you until you show us. I certainly won't.
Yeah, yeah, whatever. Feel free to keep deluding yourself, I don't care. I have a long history with the LS and have forgotten more about this car than you'll ever know. I help out with accurate information, unlike a lot of folks here, you included.
Here is the reason I doubt your claims. No LS owner has ever found the code marked on the car anywhere, much less the trunk lid swing arm. Then all of a sudden big badass King03LS8 shows up and starts huffing and puffing that his code is on the swing arm. This challeges the observations of thousands of LS owners over 8 years, so you'll have to accept that people will be just a bit skeptical. After all, the odds are not in your favor.
If you're so sure about finding the code on a swing arm, post pictures of your swing arm showing the code.