[2catch1]

actually very easy to replace compared to say a Tahoe. May have to bleed brakes depending on whether it is just the computer portion or the valve portion. After reading 4 pages of this I think a lot of people on here have other issues with there ABS systems. I have a good friend who has been a toyota tech over 20 years and has yet to replace the abs computer.....maybe something here is fishy, or bad dealer techs??? I do know at times I wish I didn't have that fricken ABS/Trac system, ever try to power thru some snow or ice in 2wd in your 4wd sequoia???? Man it sounds like a robot under the hood is ready to explode!!!! and the truck won't move! I wish the trac off worked in 2wd as well as 4wd.