Regarding my 98 G Caravan, the interior lights stay on for a period when the doors or hatch are used. Starting a week ago, the overhead lights become lit then immediately go off even though the other lights stay on (their performance is normal). Yet, I can push the lights to turn them on and off so the bulbs must be okay. I assume that only one timer is used to control all the lights. The door lights are okay. So, I am puzzled for what to look.