My 96 (pre-update) washers both front & rear no longer work.
I have another bottle and both motors do work
( I probably should check if there is a fuse 1st)
But to replace the bottle, remove the front wheel, then the front inner apron rubber can be unclipped, and the bottle replaced, (according to a Youtube I saw)
So I dont think its a huge amount of work to get in there
Dont know about later bottles.
I will check for that Youtube and link it later on if I can find it again
http://www.ausjeepoffroad.com/forum/...d.php?t=160582