Fuse connections. The connectors for the dome light in the fuse panel get loose, you can try and bend them back with a small screwdriver to make the connection again.
I would say 1 of your door switches are bad or your door doesn close all the way.
Sometimes when cornering, the overhead lights will flicker on in that model car. This is due to a flaw in the switch mechanism design, which holds the relay connection slightly apart from the bulb (when they touch the light is energized and turns on). When the car turns the centrifugal force will bring these two points together and the light turns on. To fix this, remove the plastic dome and switch cover and look for a tightening screw. If there is not a screw, you may be out of luck. If there is, tightening it should prevent this random flicker.
Try the lightbulb it self, corrosion on the contacts
Have you tried turning the knob that turns your head lamps on? Sometimes that will turn your interior lights back on. Also, you might check the fuse box that is located under the dash on the drivers side, there may be a fuse blown.
Hey LaMarcus==There is a short somewhere. You need to get a wiring diagram as I am quite sure the radis is supposed to be on a separate fuse not wired with the lights. GoodluckJoe
bad or failing alternator
Make sure you have a good earth ground between the body of the car, the engine block and the battery.
On a 1999 GEO Tracker, a bad fuse can cause the headlights and dash lights to blink. A bad voltage regulator or alternator can also cause lights to blink and flicker.
If all of the lights flicker I would check for a loose or corroded ground. If only 1 light flickers then check to see if the bulb is properly plugged in to its socket, or if there is dirt, corrosion or rust causing a poor connection.
I would say 1 of your door switches are bad or your door doesn close all the way.
probably the fuse is blown.
The alternator is on its way out.
ford van 2013 E250 inide lights wont work
Might be a weak battery
EzrvvesnMost likely it's a loose wire or bad ground of the bulb socket. its the hand brake swithch
A blown fuse or a damaged computer would cause the turn signals, interior lights, and door locks not to work in the Mazda 3. The fuses are located under the dash on the driver's side of the car.
Press dome override button 3 or 4 times till you here a beep to put headlights and interior lights back on auto