Yup those look like the plugs that are supposed to plug into the BCM (Body Control Module). Your going to want to look and see if it is still there and if it is why is it unplugged. Funny thing is, if the BCM is unplugged I would have thought that the vehicle would not have started due to the security system.

HMMMM

YOU DIDN'T STEAL THIS CAR DID YOU?..........Jk

Check it out, I have attached a link to a picture of what the BCM looks like.

http://i17.ebayimg.com/04/i/001/0f/d4/7f6e_1.JPG

Good luck and keep us informed.