F350 Electrical Problem
 

Hey guys I'm new here. Got a bug in my truck.
Got 03 F350. Noticed during the warm days, key in and ignition in the on or running position when you close the door and even driving the door open light stays on sometimes for seconds to even minutes. Doors are properly closed. Or parked when locking the lights tend to take a minute before blinking after locking with the remote or hitting thelock botton from the truck prior to closing the door.
Has anyone experienced this and what can i do to fix.'Thanks

Try some wd 40 on the little nipple looking gismo that is in both of your door jams. This tells the light to turn on when the door is open