Originally Posted by marc8090
C6's do have variable assist power steering, there is an electrical connector going to the rack.
Some cars that have it, have a fuse specifically for it. I dont think the c6 has a specific fuse for it, but maybe one thats used for several items.
btw Im trying to find out because my new steering rack is harder to turn (while stopped) than my old one, ps pump was tested and its fine, so Id like to rule everything out before removing the rack and having to return it.