Hi and welcome back. I think I realize why I am confused. I looked up the Corolla. The Alex is not offered in the US, so my manuals have no specific information related to them.
What I suggest is that you have the computer scanned for diagnostic trouble codes. EPS operates via an electric motor. There should be a trouble code indicating which component has failed. One other thing, check to make sure there isn't a blown fuse.
I apologize for the mix up.
If I can help in anyway, please let me know.
Tuesday, December 4th, 2018 AT 8:08 PM