Have a problem with no 1st or overdrive. Put a fuse in, start the car, and the fuse blows. First I thought maybe it was the solenoids, but now I am wondering if it might be the power steering switch since it is on the same fuse. The only code that comes up is the power steering switch. Any help is appreciated! I guess I would need to unplug the power steering switch and see if the fuse still blows...and if I still have 1st and OD. Problem is, I do not know where the power steering plugs in at? I know a little about cars, but not about cadillacs.