I'm in dire need of a comprehensive manual (including electrical troubleshooting w/schematics) for my 1993 320i. It seems as though there are books available for all years and models of BMW's but not the 320i. If I didn't see others on the road I would think I owned the only one in existence. If anyone knows where I can get this I'de love to know.

As the E36 320i is (I'm pretty sure) a European model, try searching the web for European or Australian BMW forums, and ask there. Have you tried amazon.co.uk?