I would use a combination of the following:
1.
the free online (mostly Chilton's style but some service-style) manual for
your Prelude at www.autozone.com (should be under Engine-Electrical or
similar)

2.
the Accord and Prelude service manuals at
http://www.honda.co.uk/car/owner/workshop.html (PDF files for actual steps)

3.
the hints at my site http://home.earthlink.net/~honda.lioness/id13.html ,
which reflects many of the comments at this newsgroup on the subject.