at the risk of being nasty, have you heard of a search engine?  something
like yahoo, or altavista, or google?  if you type in "944 fuse layout" you
get plenty of hits that have your answer,
http://www.pelicanparts.com/944/944QA/944_early_fuse_panel.htm
for example.  You can also locate electrical schematics.

note that I've seen a couple of cars with shorts in the wiring to the side
mirrors caused by abrasion as they pass into the mirror body