'95 ka24de's were the first with OBDII.PBCrunch said:Also, is the 1995 Altima OBDI or OBDII?
as for the abs swap, it's kinda cost prohibitive, seeing that you need new gagues to get the abs warning lights, upgrading to a newer fuse box (not sure about that), putting in all new brakes (for most ppl that means rear drum-disc swappage), pulling the axles to do new wiring (not sure about that either)... its a lot of work.
<edit>in a 1st gen. '95 or newer, you would only need to add the wiring, fuse, abs box, and the brakes. its more work when you are doing the swap on a pre-'95 altima, though.</edit>
if you wanna do it, though, go ahead. just try to do a write up for us