when i hit the brake the whole car acts like the door is open; i.e. the automatic window seal goes up and down, the interior light fades on slowly. when i accelerate it stops. also when i try to set the alarm the doors don't lock. i looked for a switch in door jam but there's nothing there. obviuosly the car thinks the driver door is ajar. how do i fix this... aside from slamming the door every time?