Be sure to check out the thread full of links to DIY's, stickied at the top of the Gen 3/4 Camry forum (link below). The natives can get a little cranky if you ask questions about things already covered in there.
If you have a problem not covered in there, post up. There's a lot of helpful, knowledgeable Camry owners here.
Camry FAQ ------> READ FIRST -----> Comprehensive List of Gen 3/4 INFO and DIY
1992 Camry LE, V6 (3VZ-FE), ABS brakes, dark emerald pearl, owned since new. Replaced HGs @332k, now at 357k
1996 Avalon XLS, ABS brakes, super white II, acquired w/ 139k, now at 296k
2001 Yamaha FZ1, Ivan's jet kit, resprung, Ohlins rear shock, Race Tech cartridge emulators in forks, 48k miles