My VSS was acting up recently. Called up Acura of August and their price was higher than getting it on eBay from the seller named "fast-imports". I just got the repair kit and intalled it over the weekend.
It took me a couple of hours but mostly because I took the entire plastic shroud off and didn't take the VSS assembly off completely. I worked on it as it danged from the PS hoses because I didn't want fluid coming out. A little harder to do it that way but worth it in the long run. I didn't lost much differential fluid either. Squirted some back in the diff hole before I put the assembly back into the differential. The worst part was getting the stoopid dust seal ring to stay in place while I put the dust cover back in place.
Anyway, everything works good now. No more jumpy speedo or flashing D4 - cruise is operational now also. The DIY was a big help and the kit also came with directions.
EDIT: Found this while browsing.... http://www.acuraworld.com/tsb/1994/B...560-py3-000%22