Prius steering conversion ?

I have seen in videos and pictures a few A100 vans that have upgraded to power steering by using a Toyota Prius electronic steering column.

I can't find any details about how to do this supposedly easy upgrade.

Has anyone done this or heard of any information on how to do it?

I have installed electric power steering from a Saturn Vue. Same as a Chevy Equinox. Check out epowersteering.com for all the information you need. My tuck is not on the road yet, but I’m confident it will function just fine. There is a fair amount of fabrication involved, but the folks at E power steering will  be able to help you. I installed one of their kits on my friend’s FJ40 land cruiser and he says it helps a bunch considering the large tires he has on it.