On my '93: Recently, it started only giving me assist when turning left. Turning right was stiff - no assist at all basically. I went to the JY, found a suitable steering box, pulled it, installed it and... after bleeding all the fluid... absolutely no assist either way. As I was manually turning the input shaft, I saw a little fluid being pumped out of it, so it might be OK? I'm suspecting it might have just been a bad steering box, but I'm not sure. For one thing, I'm *not* hearing any whining from the PS pump... so maby doing all this killed the PS pump? I'm looking for a good way to test one or both, hopefully be sure before I start grabbing more parts and getting dirty again.