You were right. The IAT was disconnected at the air filter intake hose, Duh!
Still can't find the mega fuse although it's my understanding if it's blown nothing works. True? Is it separate from the main box by the battery? The car (99 SE Sport 5sp etc) still runs and everything works but alt light stays on. I have an appointment to have it checked but finding a blown fuse would be great although they blow for a reason I guess.
Mike D.