If the pull chain came out of your light fixture, you can try to reattach it by opening the fixture and securing the chain back in place. If you are not comfortable doing this yourself, consider contacting a professional electrician to help fix the issue.
if it came completley out of the socket you will have to replace the fixture, but if it came off the short chain that comes out there is a Barrel that you can put it back into, [simulular to a indefication chain] then take small pliers and gentley squeeze it shut,
When you open the hood of the vehicle and on the top portion of each light fixture you will find two vertical post that swing open and then upward. Remove these two pins, and remember which hole that each came out of. The upper portion of the headlights should feel wobbly. Pull that portion straight outwards. Reach down to where the second light fixture is located. Pull the clip on the outer edge of it to the outside of the car, and this light fixture is now able to be worked on.
Shut off the power to the light circuit. Remove the old light switch if there is one. Remove the old lamp holder base. Make a diagram and note how the wires were attached, what colour screws to what colour wire. At the light switch wire nut the two wires that came off of the switch together. The switch plate cover will have to be replaced with a blank cover plate to cover the old switch box. Install the new pull chain lamp holder using the notes and diagram that you made. Some of the lamp holders that have a switch in them will not have terminal screws. The wire to the switch will be the "hot" wire. The other wire from the old lamp holder will be the neutral which should be a white wire. Insert the bulb and turn the power back on. Now the pull chain will control the light rather that the wall switch.
First and foremost make sure the light bulb is a good one. Try it in another fixture to make sure, even if it just came out of the box it was packed in. If you have checked the switch for power then you must have a tester. The power coming to the switch will most likely be on the top screw. Turn the switch on and see if you have voltage on the bottom screw. Check this voltage from the screws to the ground wire as the neutral will not be accessible in the back of the switch box. If there is voltage to the bottom screw then move on to the light fixture. Remove the outside light fixture and see if you get a voltage reading on the incoming hot (black ) wire. If there is voltage there then you have to see if the lamp holder is making continuity. If you have an ohm meter or a continuity meter remove the lamp fixture from the "hot" wire and the neutral connection and see if you get a reading across the fixtures black and white wire. This has to be tested with the bulb in the fixture. No continuity reading then there is trouble with the socket. Might be time to think about a new fixture.
Yes, the chain came off the bike.
More than likely the ballast in the fixture has failed.
you need to have it checked for codes
That's sound of the men working on a chain gang. The chain came off of the sprocket again.
have a qualified mechanic work on it.
my airbag warning light came on in my car one day last week shud i take the car in for service?
For a 20" Bar 325 Pitch .063 Gauge Chain 81 Links
This vehicle should still be under warranty. Have it towed to the dealer for repair.