My door open light stays on as do interior lights

The interior switch has 3 positions. First position is " light stays on" center position is"off". Third position is "auto on and off"

Replace bad door sw

The switch is located in the latch of the trunk, make sure the wire connector to the switch is not pulled loose or otherwise damaged.

Pull Fuse #31 in your driver side under dash fuse panel. Bottom means closest to the floor. Second row from bottom. Second fuse in from driver side door 15A. Controls all interior lighting and courtesy lights. Under hood and trunk.
Pull it and your good to go until you drop off to have the control module replaced. You're Welcome!

one of the door/van loading door switches has failed it thinks a door is open so the the interior light stays on and the door open warning will ding the interior light should have a switch to disable it or take out the bulb but you cant stop the dinging until you find the faulty latch switch and fix it

is the door ajar light on sometimes also when driving? I had a similar problem with the light staying on. I determined that it was the passenger front door latch sticking. I opened the door, then took a screwdriver to push the latch shut on the door jamb. (Make the truck think the door is shut even though it is open). Then lubricate that jamb and pull the handle open to open the door. Keep doing this (closing with screwdriver and opening with handle) until the latch works freely. This took care of my light and door ajar problem.

You need to readjust the switch on your trunk door, or replace. To check it locate it, tape it down with duct tape and see if the light goes off. If not it's bad. If it does it means it isn't sticking out far enough to be turned off when the trunk is closed. The adjusment should be fairly obvious. If not you can simply unplug it which has the same result as turning it off.

you may have your dim switch on and this cause the lights to stay on but they don't stay on all night or day they have a 10 minutes delay switch after 10 minutes they go off but yes there is an open circuit can be a door can be the trunk or the dim switch look for it and try to find the source of this open circuit like a mention before it's on the doors or the dim switch

buy a can of PB BLASTER lubrecant at your local parts store and spray all your door latches and trunk latch really good with it, then open and close each door 10 to 15 times this should free up the door ajar switchs that are stuck