I am gradually working through this conversion. As it modifies a transfer box from an old SJ most of the work at present is with the realm of the SJ rather than the Jimny. The main Jimny work will come when I fit the Transfer Box.
When I had an SJ I wrote a guide to doing the work - which is HERE. I am using this guide but I have found a couple of areas that need updating so look out for a revised edition at some point which wil include the details for fitting it to a Jimny......