did you check the bulb if it is not that it could be the plunger on the door jam is just stuck or bad
If so equiped, you have a switch in your overhead switch group that disables the interior lights until you enable them again.
Try turning on the button on the left of the ceiling console. Had the same prob myself.
There are no lights. their just reflectors.
I've got a better question, why is this question in the Chevy venture forum ? I think the sliding switch underneet the on/off switch for lights is fully in the left position.just slide it to the right.
If the interior lights do not come on it could be because the bulbs burned out. It can also be because the fuse blew out as well.
I believe if you turn your gauge panel dimmer switch all the way it turns on the interior lights when all the doors are closed
Press dome override button 3 or 4 times till you here a beep to put headlights and interior lights back on auto
Check switches on doors for proper operation. they are usually adjustable.
In the upper console above the windshield where the two lights are located there is a rocker switch giving the option of On, Off and with Doors.
Have you inspected all doors to see in the door sensor is being depressed when door is closed?
Mainly two reasons - the bulb is not working - the fuse is not working
Check all the door and light switches, they are turned on by twisting the light switch to the left, also the pin switches on the doors will activate the cabin lights.
If the interior lights in a vehicle will not go off, first one should make sure all doors are closed. Then one should find the switch on the roof of the vehicle and make sure it is not turned to the on position.