Low beam out

I would first run the wiring to that corner to ensure no rodent damage, ive seen it many times

When either the high or low beam light is out in either side, DRL (daytime running lights) indicator will come on. When one bulb goes out, that's a clue the opposite bulb will burn out soon, so its best to replace both bulbs. If it was a fuse issue, both left and right side would be out. If driver side is OK but passenger side is not, then its a bulb issue. A 2006 Honda civic takes 9006 (HB4) low beam bulbs and 9005 (HB3) high beam bulbs. Cheapest is online from Walmart site-2-store. After procuring, wear latex, vinyl, or ANY gloves to keep your (corrosive) oil skin from coming in contact with headlight glass bulbs. Your skin oil will chemically react and cause shorter life span on glass bulbs. Instruction don't tell you this, so you handle with your hands, then need to replace bulbs 3 years later instead of 5 years (or more) in the future. With gloves on, pop the hood and look behind each headlight. Turn counter clockwise to unlock headlight bulb holders. Its a quarter to half turn to unlock bulb holder lock. Replace one bulb at a time so you don't confuse high beam from low beam. The wire has a tab you need to lift to pull out & disconnect wire connector. You might need a slim narrow-**** (NOT phillips) screwdriver to lift the tab; or use your house key. Snap the wire connector to the new bulb, then twist into headlight housing to secure bulb holders, then move on to the next bulb to repeat the procedure. Pict below, 9005 high beam is on the left, 9006 low beam is on the right. Handle by grasping the plastic base, not the glass bulbs. The raised potrusion on the bottom center is where the tab locks onto wire connector. Replace all 4 bulbs now, but in the future, its likely the low beam will wear out before the high beam. In the future, replace only the pair, not all 4. The factory installs inferior bulbs that go out sooner, hoping you'll take to dealership and they ******** you with higher parts-n-labor fees. As opposed to Walmart online site-2-store, it would cost you AT LEAST triple in parts & labor from dealership to replace all 4 headlight bulbs :-(

This is usually caused by a failed front control module as this unit controls the lighting on the vehicle!
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airbag reset tool

Are the bulbs good?

If your low and high beams are on the same bulb, then the low beam elements have blown even though the high beam still works, you need two new bulbs.

the low beam element has burned out in the light bulb itself - buy and install a new bulb,, this will fix your problem. ( your local auto parts store will carry the replacement bulb ).

c...

i think im right in saying the low beam bulbs are twin filament(low and high beam in one)and the main/high beam are single filament(spotlights).

Hi,
Just a thought... If with the bulb not burning, you can verify that the voltage supply wire is "hot" and you know the bulb is good, you probably just have a grounding issue. If you can check the ground wire against the hot wire and get voltage, I'd suspect the problem is in the bulb socket or socket connection.
I bet you can figure it out... :o)
Hope this helps... I hate paying big bucks for dealership repairs too. Good luck!

Its possible if you have small hands. Its not worth going to the dealership. Just pay attention on how you remove the cap that you turn and you are good. Its not hard. Ive done it a couple times already. Just be very careful when placing the bulb in its place without actually touching the bulb. Pay special attention on how the blown bulb is set.

I CHECKED THIS ISSUE OUT FOR YOU. ALL YOU ARE REQUIRE TO DO IS REPLACE THE LOW BEAM.. GO TO ANY ADVANCED ATUO PARTS STORE AND PICK UP FOR ABOUT$13.. WHEN INSTALLING THE NEW LOW BEAM USE A RAG, OR CLOTH TO HANG ON THE GLASS OF THE NEW BULB..YOU CANT USE YOUR FINGERS TO PUT THE NEW BULB IN, THE OILS OFF OF YOUR FINGER TIP WILL MESS WITH THE LIFE OF THE NEW LOW BEAM... SHOULD BE A VERY SIMPLE TASK.. GOOD LUCK KEITH...

Easiest way would be to go back to where you bought it and make sure the bulb is installed that you bought....and show them. Ask if you can get a new bulb and change it in front of him. Call the dealership and talk to parts, ask if, indeed the hi and lo are interchangeable.