I lose my powering steering, on 1999 Buick Century

more to the left at first, and rare, now its L and R and all the time when turning, HELP

Asked by for the 1999 Buick Century
Possible pump but most likely suspect is the steering rack if fluid is ok.
Thank you, would that have anything to do with the P R N D 1 an odometer light being out?
No, more likely burnt out bulb(s) dash dimmer turned all the way down or a blown fuse. Really need to see it to say for sure.