Can anyone explain the Main Fuse block layout under the hood (2001 2WD Sportage convertable)? The label came off of the cover, so I don't know what's what. Anyway, one of the 30A mains blew, but I don't know what it's for. I'm hoping it's the answer to my O2 heater circuit woes. If anyone can post a picture, or type up a logical description, I would greatly appreciate it.

Thanks,
Kris