The IACV looks the same as the one on toyota 1nz and 2nz. And like mentioned above, its vital to lubricate the bearing in the idle control valve after cleaning it with the carb cleaner. The carb cleaner is supposed to remove any gums or oily residue, hence it also clears the grease inside the bearing. It may seem fine at the moment when you move it by hand, but it will start sticking once it dries up a little and would eventually get jammed, unless you lubricate it.