Need some tips here. 2006 LS with odd electrical malfunctions. Press passenger window down switch and the "passenger door ajar" message comes up with the message center beep. Window functions abnormally and I've had to pull it up a few times. Message goes away once the switch is released. Press the "auto" button on DATC and the message center beeps with error "passenger door ajar" interior lights come on and the hvac does not operate. No heat, no cold, no fan, nothing. Only get the message when activating the hvac or the passenger window. Ran the DATC self check but no codes came up. I did smell some hot electronic smell when it finished though. Possibly something burning out or a short? Anyone ever had passenger door ajar message in conjunction with hvac failing to operate? Could it be a bad DATC? Wouldn't that pull up a code on the self check though? Taking things apart now to look for shorts or burned wires. Nothing so far in the passenger door.