Ok, I've got my books and took a quick look at my Integra's setup. Just so you know, every electrical problem usually involves a lot of troubleshooting and trial and error.

Based on what you've said: (Correct me if I'm wrong)
The problem is not the fuse, since the door locks do lock.

Just a question, do any of your door locks unlock, or did you set your alarm to priority driver's door lock/unlock feature?