I've owned my '96 FZJ80 for about 2.5 years now and am starting to reap the benefits of the lack of maintenance the previous owner performed on it. Currently, I've got a situation where my power steering is intermittent and doesn't assist at all when I am not moving. I just replaced the power steering pump today (bled it properly) and much to my disgust the problem wasn't the pump. I am hesitant to replace the gear box because I would rather not spend the money if it isn't necessary. My linkage seems tight and the steering damper is not binding. Is there a sensor that is tied into the PS? Any information anyone has would be a great help.