Dome lights

Get a hammer and smash the damn things they go off lol

No really does the door adjar light come on if so even if it doesnt I would do this anyway just so you dont have a prob later cause it will happen. But on ford rangers they have a verry bad prob of the door latches that hold the door shut they have the sensor in them that determines weather the door is shut or not but their is a big prob with the latch getting stuck in the open position and the dome light and all other lights that come on when door is opened will stay on continuesly but all you have to do is use a spray lubricant into the latch (you dont have to remove it) then shut the dor and open it a couple of times. Try this first then we will c