'08 Door Ajar light won't go off; kills battery overnight unless on charger

So this is the red door ajar light on the dashboard? If the car was in a wreck how bad is the wreck the hat still opens and closes apparently with the button so or was that another car not this car no this car was in a wreck. So you replace the door push pins behind the rubber covers usually they don't go bad to be honest about it but do you have 12 volts at the wire plug to the other end of the sensor and if not which one of the doors do you have the 12 volts going to that's not closing all the way or something along those lines I wouldn't think of body control module would be bad and just putting the lights on do you have any codes have you read any dtcs through the OBD2 port? I realize this is killing your battery what you could do until you get this straightened out is just leave that little plastic door above the battery in the back so you can pull the positive terminal every night. Then lay a piece of cardboard where the latch is on the rear hatch set the hatch down everything looks like it's closed nobody can tell them unless they physically come and pull on things then when you come out in the morning you just drop the terminal on the battery move the cardboard open the door start the car a little inconvenient everything starts at zero and all that again but you know where you are in gas and if it's near two or three bars you're going to be getting gas shortly just until you get it sorted something is amiss but I wouldn't think it would be a complete module although it could be it seems something is out of alignment maybe from the accident so then if the interior lights are set to door position those stay on when you get out of the car? Along with the red light on the dashboard indicating that the doors open?