I'm trying to replace this myself. I have the factory service manual on CDROM, and it makes reference to the "anti-theft shield screw" and nut, and then you undo a clip to release the cable that actuates the door lock/handle.

I have the thing torn apart such that the only thing holding it together is that cable, but I can't figure out how to undo it. The pictures on the CDROM are very close-up, and don't provide a good point of reference. Where is this stuff?