[MANDALAY]

No your reading it the wrong way. Harnesses slightly change as the version changes.
The float in the sump was delited by Toyota in their last model due to errors and costly for Toyota to replaxe,
The beams harness was simplified by having all the wires l mentioned above to end at the kick panel. Whereas the earilier models branch of at the rear quarter then go down the center consol. So you can either splice in or just get the dash wiring loom. Easy you just have to identify the wires. Seek someone who has done it or a capable motor electrician. I found an old pro and he did it in 2 hrs, $70.