IS300 Auto Levelling Headlight Sensor
IS300 Auto Levelling Headlight Sensor
They cost a small fortune lol and you'll have one on the NSF, it mounts in the wheel arch and has a little arm goin down to the lower suspension arm, the other is on the Nsr and is mounted on the subframe with a little arm going to the lower suspension arm again, if I were you I'd remove both of them, check to see if they move freely, and remove the cover on them, it's only 4 screws, inside youll see 3 gold springs, there should be no corrosion inside, if you find any corrosion replace that one