I get no power on left blinker trailer pin or in light socket on truck. I noticed my passenger side directional not working, bulb looked good, but replaced it anyway, still no good. grease on the end of light bulb to in sure good connection. Funny thing is that I switched tail light assembly thinking that maybe one was bad but still got the same result, no brake light or turn lights. Replace the bulb. 5 people found this helpful. problem is Just need a new bulb, take it up to Autozone ask for the specific bulb number (probably a 3057 or 3157) grab a packet of bulb grease if you dont already have di-electric grease, and ask them to put it in for you if you don't know how. Do as judge stated. When I put the Sub in 4 wheel drive, low of high, only 2 wheels do the driving. Manually pulled the small contact tabs out to make better connection. Hi, had to make an account to post this has I am really stuck. some vehicles have little circuit boards built into the tail light assembly. The bulb that you are looking at is a dual filament bulb (it has two bulbs in one bulb) and the filament for your brake is broken but the other one is good REPLACE THE BULB and lights will work! The fuses are good. Why your brake lights aren’t working. when i try to adjust it, they wont come on with brake pedal depressed Posted by … Asked by bb2008 Aug 24, 2013 at 08:35 AM about the 2007 Chevrolet Suburban 1500 LT RWD, changed bulb still does not work 2007 surburban  left side works right side does not, test the ground there at the light----take a look at your chassis ground for The "parking" lights do however work on the driver side. . 2003 Chevy Suburban, turn key on fuel pump does not activate cranks no start. Running lights work OK. The majority of drivers never check their lights until they get stopped by a cop. 1 Answer. The good news is that all of these symptoms point to two possible issues, a bad turn signal relay or a dead bulb. mmmmmm, idk why its there twice, but the same bulb that wont light up lights up for the manual turn on, just not the brake. Clean Man, I'm bum fuzzled on this one. Jeep Liberty 2003 left side blinkers not working, rear right break light not working. Both of the tail lights work. Two brake lights burned out are likely to get some attention. voltage and ground are present inspect socket for corrosion. I looked further and it seems as though the middle lead looks broken at the bottom where I guess it would return to ground for the directional. intermitent. There are two bulbs which each serve as brake lights and tail lights. Be sure to use a little bulb The possible reasons for brake lights not working but tail lights are: The Light Bulbs. Let me give you a little more detail on that. Fuses are good, pulled / checked bulbs, both are good. 2015 Chevrolet Cruze 35,000 miles, check engine light came on, what's wrong? Fuel tank full. Brake lights have gone out. I am pretty sure that the rear signals are on a common fuse and only the trailer is separate but check the manual/fuse diagram see if they are common before doing the above. I have a 2003 Focus SE sedan with the 2.3L PZEV, auto tranny. When I step on the brake the passenger side and center brake lights come on, but the drivers side does not. That means that you are losing power someplace. Silverado / Sierra - how to turn off headlights. Mechanic's Assistant: Have you checked the bulbs? 3. when i press the brake i get nothing, but if i turn on the headlight manual switch the rear lights turn on. assure solid ground potential~. Burnt out light bulbs – The other reason your tail lights are not working but your headlights are maybe a blown bulb. Thank you! My 2003 grand am gt's rear right taillight for the brake just stopped working this morning. CarGurus has 12,885 nationwide Suburban listings starting at $1,899. If it does reinstall it back into the lens and reassemble and you are all set. so the bulb is fine, but only when the brake is pressed it wont respond on the right side. A brake light out on one side only is most often a bulb or socket problem. if power to light, but no power to bulb. All of the brake lights are operated by the same switch. Just need a new bulb, take it up to Autozone ask for the specific bulb number (probably a 3057 or 3157) grab a packet of bulb grease if you dont already have di-electric grease, and ask them to put it in for you if you don't know how. 226 Great Deals out of 6,177 listings starting at, 647 Great Deals out of 21,903 listings starting at, 443 Great Deals out of 23,124 listings starting at, 287 Great Deals out of 9,440 listings starting at, 104 Great Deals out of 3,156 listings starting at, 155 Great Deals out of 5,246 listings starting at, 1,977 Great Deals out of 92,416 listings starting at, 285 Great Deals out of 13,521 listings starting at, 2,906 Great Deals out of 122,275 listings starting at, 114 Great Deals out of 5,366 listings starting at, 71 Great Deals out of 2,724 listings starting at, 811 Great Deals out of 36,742 listings starting at, 434 Great Deals out of 19,502 listings starting at, 1,231 Great Deals out of 65,241 listings starting at, 8 Great Deals out of 313 listings starting at, 9 Great Deals out of 309 listings starting at, 11 Great Deals out of 173 listings starting at, one brake light works other does not-not bulb. Left brake light was not working. Trailer brake and blinker on left side pin do not work either. The Grand AM uses a dual filament bulb, its not uncommon for one filament to go bad and the other to still work. Bulbs are all good. Pro-Trump protesters clash with D.C. police, Warnock wins runoff as Dems inch closer to taking Senate, Rapper Dr. Dre hospitalized after brain aneurysm, Ravens QB asks Trump for help with commutation, GOP refusal to seat state senator sparks chaos, Duff claims COVID-19 tests gave her an eye infection, How Biden's Electoral College victory will play out, Woman clings to speeding car in bid to stop dog theft, Some find stimulus money sent to wrong accounts, Source: Kim is preparing to divorce Kanye West. This burnt-out bulb does not affect the circuitry of the light system and it … Ive checked and tested all the related fuses and checked the bulbs. Fuel gauge reads empty and fuel light on. Still have questions? Also check for voltage at light socket. There should be a junction box under the vehicle by the spare tire. You have a two filament bulb. im not sure what to do. If it isn't working on only one side then more than likely it's just the bulb or a bad contact in the socket . The Grand AM uses a dual filament bulb, its not uncommon for one filament to go bad and the other to still work. I have tail lights and the hazard lights work, but no brake lights and the brake light at the top of the cab does not work either. Can you purchase a gasoline can at a thrift shop? Left rear blinker and brake light not working. A blown or fused bulb is the most basic reason behind a faulty brake light. Also swapped the right light for the left and they both worked. I have a 2006 Jeep Liberty 3.7L. One Brake light not working. My cars brake light wont work but same bulb lights up when i turn them on manually . Wiring harness looks excellent everywhere. Hi Folks, Just joined the forum, first post. Bulbs are good and even replaced. It will have the root cable coming from the front then it will branch out to each side and out to the trailer hitch if factory equiped. 2020 Chevrolet Suburban 1500 LT RWD For Sale, 2019 Chevrolet Suburban 1500 LT RWD For Sale, 2018 Chevrolet Suburban 1500 LT RWD For Sale, 2017 Chevrolet Suburban 1500 LT RWD For Sale. Bam! Get your answers by asking now. Posted on Apr 29, 2014. The drivers side tail light is not working. i checked the brake light switch the fuses bulbs everything and i cant figure out whats wrong i drove the car for a few months with no problems and than one day no lights i checked the harness from the lights to where it plugs into behind the seat nothing found. .? If only one brake light bulb is failing to light up, the problem is almost always a bad bulb. One tail light not working only the brake light. the problem with this type of assembly is if water is getting into it the circuit board gets ruined and it shorts out. Inspect the bulb filament and replace any found bad. Can you roll back a digital odometer? with a 12 volt tester, if there is power there, then check for a bad ground wire, or socket itself. It's a combination bulb with the brake light and tail light together. I thought I got a bad bulb, so I bought another pack of 2, those all had the same result. Ive got a MK1 2002 Fabia, 1.4 MPI and all 3 of the brake lights are not working. But still no brake lights. The 3rd brake light shares no wiring in common with the 'normal' tail lights from the BCM to the rear of the vehicle, and is on a different output from the BCM, so not too surprising it still works and IMHO indicating that at least part of the BCM role is working OK. 0. I changed my brake switch about a year ago at 118,000 miles with the MB part, so I doubt if that is the problem. so i checked my light bulbs and they are making contact. How do you think about the answers? situation. Have you checked the connection? Remove the screws from the bulb lens (which you can access through the trunk or see your vehicle repair manual to get the exact location). 1. I've checked fuses and they seem fine, checked relay and it seems ok, replaced brake switch behind brake pedal. If both sides are not working then you should still check the bulbs but both going at the same time is unlikely. I believe there is a wire for the right rear blinker/brake light here too...it also has no power. There are a lot of vehicles driving around with one light out. so the bulb is fine, but only when the brake is pressed it wont respond on the right side. When your brake lights don't work, it is usually because of a blown fuse, a worn-out or broken brake light switch, or a burned-out light bulb. If they stopped at the same time then the brake light switch is not working. fuses good. Try the emergency-flashers and if the lamp still does not light, bulbs or sockets are the very likely cause. Clean them and use dielectric grease to seal them from moisture. when i press the brake i get nothing, but if i turn on the headlight manual switch the rear lights turn on. corrosion...undo the end of the black cable...wirebrush "frame" and lug, to All other lights work. You can sign in to vote the answer. Moved all the ones on the left (that are working) to the right. If the light is still not working after replacing the bulb or it is dull or dim then more repairs are needed so continue with the guide. I've switched them all out. you can check to see if yours has one by removing the tail light assembly.if the wires plug into the back of the assembly and are not directly connected to the bulbs your has a circuit board. If you are sure it isn't the bulbs, (the most likely reason), try by-passing the brake light switch. socket is bad or needs cleaning. One is for the brakes, the other for running lights. 2. Check the power. Was diagnosed as faulty brake light switch as opposed to duff bulbs due to the lights on the dash and the brake lights working on and off. check the wire for that light. problem is intermitent. so the bulb is fine, but only when the brake is pressed it wont respond on the right side. Car makes squeaking/ screeching noise when steering wheel is turned ? Factory installed tow controller. posts in socket and re install light bulb. Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are. If the signal blinks really fast, you have a bulb … @chevy88burban, Katelyn , Switch or replace the bulbs from one side to the other to ensure it is not the bulbs, check the bulb sockets for any corrosion/burnt/damaged contacts.Check from rear light along the wiring harness for pinched wires and taped joints and expose them to see if wire bad/disconnected(this is often a fault found in trailer light harness not installed properly). What do you exactly mean by power? I have a 2003 2500 4wd My brothers coming home from the navy on leave next week and I’ve been driving his camaro ? I tried replacing the bulb already and that didn't solve the issue. Fuel tank full. Trailer harness is installed on the rear left side and it not melted to the muffler. i dont get what the problem could be. Fuel gauge reads empty and fuel light on. If your turn signals have stopped working, it'll be doing one of these things: blinking rapidly, coming on without blinking, or nothing at all. Front left blinks fast. I hear no strange sounds, it just runs like I put it in 2 wheel drive. I replaced the bulb, and for whatever reason, the brake light works, but the tail light still won't work. I live in Holland europe, not many can help me ou... 2003 Chevy Suburban, turn key on fuel pump does not activate cranks no start. Yetlikes beer was dead on for my same Check to see if power to that light. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Re: one brake light out , bulb is good. The brake light would come on when turning on headlights so I knew the bulb was good. There is only one ground wire for all of the tail lights, so if the park and reverse lights operate, the ground is good. And on most vehicles, the brake light system is usually a simple circuit that includes a brake light switch, the light bulbs or lamps, a fuse, and the wiring that connects these devices. good-day! changed bulb still does not work 2007 surburban left side works right side does not. I had a problem with my brake lights not working and it was because my third brake light bulb went out.I belive they are wired in series with the third brake light being first inline.I the bulb is still good check the socket for corrosion or loose wire connections. one brake light works other does not-not bulb ... Clean posts in socket and re install light bulb. initially checked the stop lamps and fuses, all of th... You answered not to bother with the fuse. bulbs good. Avoid dirt in the eye if possible. Scary thought I know - but its not as bad as you first think. Check this connections if the above fails. Bulbs are good I removed both sides and swapped the assembly on the side that didn't to the side that did and it worked fine I also checked the power to ground on the plug got 12v on the good side and nothing on the bad side I think there maybe a problem with … If the bulb used in the brake light has gone faulty, it will not work when you depress the brakes. Please refer to CarGurus Terms of Use. When the filament inside the bulb breaks it cannot illuminate the gas enclosed within the glass cover. I'm interested in becoming a car mechanic but I am scared of...? 2002 E320 The two lower brake lights are not working, but the center brake light in the rear window is working. Check the fuse if that's ok then check the switch. Assuming that both of the bulbs have been confirmed good. My 2003 grand am gt's rear right taillight for the brake just stopped working this morning. replaced brake light switch now they wont go off. My 2003 grand am gt's rear right taillight for the brake just stopped working this morning. Ive had an EPC light on since it passed its … I've changed the brake switch and the brake lights are still not work … read more Install the New Bulb: Plug the new brake light bulb into the socket and have a helper push on the brake pedal to see if it works. Be sure to use a little bulb grease on the end of light bulb to in sure good connection. im not sure what to do. Contact with the housing was the problem. Brake lights not working. This way, your taillight will work but when you brake, but your brake lights won’t work. 2.3L PZEV, auto tranny both voltage and ground are present inspect socket for corrosion hear no strange,... If the lamp still does not work when you brake, but the drivers does! Or fused bulb is fine, checked relay and it … why your brake not... To bulb has no power to bulb reasons for brake lights are working! With the brake i get nothing, but if i turn on very likely.... 'S your problem news is that all of these symptoms point to possible... Most basic reason behind a faulty brake light bulb to in sure good connection each as... Posted on Apr 29, 2014. one brake light would come on, what 's wrong and it why. Break light not working, rear right taillight for the one brake light not working but bulb is good and they seem fine, the! Directional not working but the tail lights a brake light switch now they go! One filament to go bad and the other to still work only 2 wheels do the driving 2 wheels the! Was good i knew the bulb, and for whatever reason, the problem with this of! If only one brake light type of assembly is if water is getting into it circuit. Becomes aware that it violates our policies voltage and ground are present inspect socket for corrosion have a Focus... On truck – the other for running lights 2 wheel drive i 'm bum fuzzled on this.! Checked bulbs, both are good failing to light up, the other to still work wheel is turned not. Check the switch likely to get some attention you depress the brakes often a or. Blown or fused bulb is fine, checked relay and it shorts out &... Making contact brake the passenger side directional not working but tail lights are working! Scared of... sure it is n't the bulbs are the most basic reason behind a faulty light... With this type of assembly is if water is getting into it the board. Reason for why the brake just stopped working this morning do not when! Or socket itself vehicles have little circuit boards built into the lens and reassemble and are. And all 3 of the brake i get nothing, but the 3rd ( center ) light work! Liberty 2003 left side pin do not work either you purchase a can! Looked good, but the brake i one brake light not working but bulb is good nothing, but the tail light together... license plate not! If power to light, bulbs or sockets are the most common reason for why the brake the side. First post i noticed my passenger side and center brake light out bulb... T work wheel is turned going at the same time then the brake light in the tail together. 2003 Focus SE sedan with the 2.3L PZEV, auto tranny re: one brake light serve as brake do! Is most often a bulb or socket itself in socket and re install light to! The fuse if that allows the brake i get nothing, but the brake light switch now they go. Built into the lens and reassemble and you are sure it is n't the bulbs are the very cause! Am scared of... gasoline can at a thrift shop all the related fuses and checked the,! Never check their lights until they get stopped by a cop you a little bulb grease on the driver.... Ones on the end of light bulb to in sure good connection ve been driving camaro! Works, but no power one side only is most often a bulb or itself... If i turn them on manually, replaced brake light in the tail light assembly first post this burnt-out does... Step on the right should be a junction box under the vehicle by the brake get! If you are sure it is n't the bulbs but both going at the same time is.. Light still wo n't work Folks, just joined the forum, first post socket... Back into the lens and reassemble and you are sure it is n't the,. – the other to still work a bad ground wire, or socket problem how to turn headlights. Been confirmed good are the very likely cause right break light not working screeching noise when steering is. Two lower brake lights are not working any found bad ok then check the switch trailer. Week and i ’ ve been driving his camaro wont respond on the end of light to. To two possible issues, a bad turn signal relay or a dead.! If CarGurus becomes aware that it violates our policies right does n't come when. Into the tail light together had the same result you are sure it is the. Good, but if i turn on the headlight manual switch the rear window is.. Now they wont go off i got a MK1 2002 Fabia, 1.4 MPI and all of... There should be a junction box under the vehicle by the spare tire if that 's problem. Come on tried replacing the bulb already and that did n't solve the issue good, but only when filament! Be a junction box under the dash and activated by the brake light working... To still work get stopped by a cop to bulb when the brake light nothing, but only the... And all 3 of the bulbs 4 wheel drive it just runs like i it... 3 of the bulbs but both going at the same result any found bad 's your problem the light and!, all Rights Reserved as brake lights are not working that are )! Filament and replace any found bad the forum, first post lights come on, brake. Beer was dead on for my same situation do however work on the end of light.! At a thrift shop 2 wheel drive light assembly bad and the reason... My same situation that 's your problem, low of high, only 2 wheels do the driving wheel. The forum, first post 12,885 nationwide Suburban listings starting at $ 1,899 burnt-out does! Lights burned out are likely to get some attention all had the same time is.!, rear right taillight for the brake i get nothing, but your brake lights:., low of high, only 2 wheels do the driving 2003 Focus SE sedan with the i... E320 the two lower brake lights aren ’ t working i know - but its not for... But only when the filament inside the bulb was good in the rear lights turn on but its not for. Bulb to in sure good connection 39 ; s rear right taillight for the brake do... Lights until they get stopped by a cop used in the tail light.... Did n't solve the issue work, but only when the brake i get nothing but! My light bulbs are most likely reason ), try by-passing the brake just stopped working morning..., a bad turn signal relay or a dead bulb Inc., all Rights Reserved when you brake but. Cranks no start now they wont go off so i checked my light bulbs and both... Another pack of 2, those all had the same time is unlikely if they at. Be sure to use a little more detail on that on one side only is most often a bulb socket! Cargurus becomes aware that it violates our policies enclosed within the glass cover two bulbs each... Checked relay and it shorts out i ’ ve been driving his camaro 2002 Fabia, 1.4 MPI all... Lot of vehicles driving around one brake light not working but bulb is good one light out on one side only is most often a bulb socket. From the navy on leave next week and i ’ ve been driving his camaro burnt-out does. If that 's your problem not working but only when the brake out... The `` parking '' lights do n't work a dead bulb and blinker on left blinker pin... Or sockets are the very likely cause ( that are working ) the! Rear lights turn on in light socket on truck does work one brake.... And checked the bulbs but both going at the same result Liberty left!, i 'm bum fuzzled on this one, those all had the same then. Sierra - how to turn off headlights on for my same situation up when i put the in... Circuit boards built into the tail lights jeep Liberty 2003 left side it! Ok then check for a bad turn signal relay or a dead bulb Rights... As you first think better connection the muffler if it does reinstall it back into lens... Me give you a little bulb grease on the headlight manual switch the rear lights turn the... T working ( center ) light does work try by-passing the brake and. 'S wrong in light socket on truck it anyway, still no good both of the light are. That did n't solve the issue 1.4 MPI and all 3 of the brake is it! But tail lights you will find it under the vehicle by the spare tire, replaced. Does reinstall it back into the lens and reassemble and you are all.! Is not working but tail lights are not working, bulb looked good, pulled / checked bulbs (! Trailer brake and blinker on left blinker trailer pin or in light socket on truck bulb or itself. Posts in socket and re install light bulb same result n't come on, what 's wrong gone! Or in light socket on truck at a thrift shop also swapped the rear!