I'm doing a radiator coolant flush via the DIY tutorial off this site which is based on a MY91 LS400.
My car is a 2000 LS400 so it is (radiator coolant fill bolt/plug) not in the same place.
I've done a search and apparently it's on the throttle body(?)
Can anyone post a pic or give me a landmark as i'm working blind here w/o a descent manual.
Thanks guys.