no vacuum controlling the door..blower was moving the door.
so now this may be the hvac control module needs to be reset. this can happen with a power loss.
with the key not in the ignition hvac controls to off, remove the radio fuse. after 15 min put the fuse back in. then turn ignition switch to on, ENGINE OFF , wait 2 min then start the vehicle see if it resets and the doors work properly.