Just thought I'd help out anyone who has this kit. Here is a site that helps you install the Tomei Hicas Kit since the instructions are in Japanese.

http://homepages.tig.com.au/~robs/hicaslock.htm

It is for an R32, but the install is the same minus the pinout for the hicas computer. Enjoy!

If anyone has this kit could they please send a copy of the instruction page with the pinouts for the S13? You could also just attach it to this thread. Thanks!