Since shift was locked, also consider fault in the anti-thieft system. The fuse is one of them I suggested checking in the aforementioned "fuse check list", #15.
Well, no owners manual, and the fuses aren't numbered, so I'm having to go based on the abbreviations.
Also, I was wrong, Ls 430, not gs.... :/
Having hell trying to find the Drl relay, nothing tagged that.
Had a bad abs fuse. Replaced that. Gonna check that, start it up, see if it's better, then try the 50 key turns trick...
Look anything like this? ABS could be it.
Headlight relay also listed across the top row as viewed here
No, not the right diagrams. 04 Ls 430