Right Rear Door Ajar on DIC

[Ed G.]

Got off from work and went to unlock the H2 and noticed that my lights didn't flash when it unlocked. Got in, started it up, put it in drive and had a right rear door ajar message on the DIC. I got out and checked and the door was shut. I opened and shut it just to make sure and the message didn't go away. I had all of my interior lights on all of the way home. Tried disconnecting the battery for 15 min. and still had the message. When I open the right rear door the dome light doesn't come on, but it does when any of the other doors are opened. Any help will be greatly appreciated.

Thanks, Ed