However, such a thing is very rare and hardly found in popular vehicles. When you press the brakes this switch is activated and the brake lights turn on. If youve identified the problem as the lamp issue you already know what to do. Unclipped it from pedal/bracket, inspected and re-installed with no luck. Luckily, replacing a blown fuse is not rocket science. Dash-good. I recommend General Motors. Oh My gosh! I have a 2000 Chevy Suburban.. 96 c1500 hazards running and turn signals work no brake lights. at the sockets for my fuses on either side of my fuse. Please let us know what you find. Brake light is not working Inspection $94.99 - $114.99 Get a Quote Or For Any Other Auto Repairs Get a Quote Mia Bevacqua Automotive Mechanic 16 years of experience Since the problem is only on one side, you can rule out the fuse and other parts of the circuit that are shared by both bulbs. . Have you realized that theres something wrong with your lights? I tried checking the fuse under the hood and on side of the door. @deanjf64. To figure it out get a test light clean a piece of metal connect teat light ground, then unplug taillight and stick trat light probe into 1 slot at a time see what works and what doesnt and write it down. Also when you replace the battery get the highest cranking amp one that Will fit. FYI I'm using Alldata electrical schematics. I followed each step and found I had power to both fuses, the brake light switch(on the orange, and the white) I have power all the way through the check list till the last step. There is nothing to worry about since it is easy to replace the fuses of automobiles if you know what you are doing. 1 Answer Brake lights not working on 1994 Chevy Silverado The brake light on the cab works but, the ones on the fenders do not. Nitto Ridge Grappler VS BFG KO2: A Detailed Comparison, Ford F150 Ignition Switch Problems: [Causes and Solutions]. I came on this site and found a trouble shooting guide step by step. Check the wiring harness and connections for any signs of damage or corrosion. When you take your foot off the brake, it presses this switch in and the brake lights turn off. It is a small, rectangular black box mounted to the firewall on the drivers side of the engine compartment. The wire was rotten ------------ Stripped the wire casing back real good. I had a very similar problem, Nov 22, 2015 by Pay later or over time with affirm. The 2007 Chevy Silverado brake light switch problems include the switch failing, causing the brake lights to stay on or not turn on. The most likely reason the brake lights are not working is the turn signal switch. Flashers, signal, parking lights work and break fuse has power when the key is on. Web mvi inc is pleased to announce our newest member to the mvi gm camera lineup. cool_uncle_jesse1, nellski85 There could also be a short somewhere in the socket, the wires or even the bulb casing. They run through wire shroud from front to back along the inside of the frame to the left tail light. But when I put the fuse back in I have no turn signals and my brake lights don't work. Problem solved. apintonut All rights reserved. Solution 1: Turn on your Chevy truck and look for which light is not working. There appears to be a junction for the fuse circuit at the underhood fuse box. Follow the wiring for the applicable to your specific series truck. The heads we just redid and as we hooked battery back up the truck runs great. How Much Does It Cost To Fix Brake Lights? I Have Checked The Fuses And Bulbs, Changed The Brake https://www.2carpros.com/articles/brake-lights-not-working, https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester. I'm going to start by replacing the white wire front to back. 1. @nellski85. There is likely an internal short in the wiring. Locate your vehicle's fuse box, which is usually under the hood or on the kick panel inside the passenger compartment. Looked the wire connections over and came to a ground at the frame near the trailer hitch lead. Ford Ranger Brake Lights Not Working: How To Troubleshoot? You have done your job. ( With the brake off, and with it depressed- nothing. The second one is the 10A fuse supplying power to the brake light switch. My brake lights will not work. As a driver, the safety of your passengers as well as yours is your primary concern. I'm a carpenter and not a mechanic and some how figures it out on my own. Other things use that ground when the key is on so its not strong enough then to activate the armature within the relay. I replaced the brake ight switch. If it is damaged, replace it with a new one. Also check the turn signals. Bad Brake Light Switch. I have a 1994 GMC Sierra C1500 2WD with 4.3l w/automatic. To replace the brake light assembly, remove the old assembly by disconnecting any wiring connections and removing any screws or clips holding it in place. I have been working as a Mechanic for the last 20 years. Try replacing those, and if that doesnt work look for broken wires under dash, and check all the fuses, replace blinker switch, and hazard switch. A lot of people overlook this, but it could be as simple of an explanation just like your bedroom lightbulb its worn out and or the fuse and short-circuited. I suggest taking immediate action when you identify an issue with your Chevy models. However, If we turn off the lights the rear brake lamps won't light up when brake pedal is applied. Are alll the lihhts on? Any ideas? One place you should check is the electrical connections to your trailer for corrosion damage. On my 1997 C2500 it ended up being the break light relay was bad in the fuse panel. So, if the taillights are working fine and only the brake light is not working, the brake light switch is the culprit. Rick Eidson, Don Dowdy I've got 12V at the fuse. How To Fix The Non-Functional Brake Lights? The bulbs, fuses, and wires all seemed fine. Posted: May 12, 2018. brianbonner90. You will need pointed nose pliers to take out the safety clip. I have been fighting a taillight issue for 2 days. The C/K line includes pickup trucks, medium-duty, and heavy trucks. Aug 6, 2015 by Thursday, February 25th, 2021 AT 5:50 PM Any suggestions would be great! After changing pedal switch and tracing all wires making sure of no bad wires or loose grounds still no break lights,accidentally found out the problem was MY BULBS WERE NOT MAKING SOLID CONNECTION INSIDE THE SOCKET cleaned all the bulb receiving sockets with a light solvent and used a straight pin to slightly pry my bulb leads out just a very little. Find the wire coming down the steering column for the right and left turn. Make sure the pigtails/receptacles are receiving power when the brakes are applied. While you are at it, also check the socket for any corrosion. I'm Dustin Hall licensed automotive engineer and passionate about the automotive (Car, Truck, RV, Jeep). You can trace the black wire from the relay but it goes into the harness so its much easier to cut the wire, place an eyelit terminal on it and attach it to the body with a self tapping screw. But you need to start by checking the wires under the dash. The tail lights and brake lights take power from the same source, they use the same bulb, socket, and wiring. [Diagnose & Fix]. You can fix the problem yourself in almost all cases, provided you understand how the brake light system works. Reconnect the electrical connector to the new switch. Check the wiring to the lights. Any friend of yours who knows about automobiles can help you out as well. Your email address will not be published. Can You Use Brake Cleaner As Starting Fluid? You can check the condition of all the bulbs by opening the tail light assembly and looking at the bulbs. Ledfoot1965. It's like if I had a spring behind the switch on the pushrod it would work fine. I did notice when my blinker is on (headlights turned off)when I hit my break my dash lights for my "heat and cool" flash with my blinker. The colors should be yellow for the left side and green for the right side I believe. Place the pry bar on the brake pedal and prop it against the seat. The brakes lights on my truck will not work when I press my brakes. Could it be a bad relay bay? @bryanmcnally. Three bulbs: they just pull out but won't want to come easy. If you are wondering, How can I check my brake lights by myself, then you are at the right place. If there is any corrosion in either the socket or the casing, and it is only a trivial amount, you can scrape it off with sandpaper or the end of your screwdriver. Dodge Ram Brake Lights Not Working: How to Troubleshoot? Nov 19, 2015 by If the switch has failed, it cannot activate the brake lights when the pedal is pressed. Underneath the dashboard there is a switch that the brake pedal presses into. The tail lights and brake lights take power from the same source, they use the same bulb, socket, and wiring. Ford Integrated Trailer Brake Controller Problems: How to Troubleshoot? In other cases, the arrangement attaches by internal clips and can be popped out. Once located, check for the fuse. This document has all the information about your car. Silverado & Fullsize Pick-ups - 2008 Silverado cruise control is not working - I have a 2008 Silverado LT, 2WD, 5.3L. Turn your flashers on to check the bulbs .Checks good go to your brake light switch mounted on upper part of the brake pedal with a simple test light you should have hot (test light on) when the brake pedal is depressed if not and the ong wire is hot (15 amp fuse in the fuse panel under dash) says STOP by it you need to replace the brake light However, new brake light switches are somewhat more costly. At Auto Valuable, we help our readers fix their automobile problems and be able to drive again with ease! Mine worked fine until I changed the booster. The running lights and turning lights work. In my case, the brake lights didn't work but the turn signals did, so that told me the wiring to the bulbs was OK and the wiring running in the frame was OK and the bulb contacts were OK. Plz help 3 days on this issue an countless articles an videos nothing????? So the frame was working as a power source.but only when the headlight/ running light circuit was on. The Chevy truck relay for brake lights is also located in the fuse box. Would come on when pedal as first depressed then go out after pedal traveled down a bit. @matthewengle, I have a 1993 Chevy k1500 I have no running lights in the rear the brake light works and the turn signal works to but no running light what could be the problem, this is not an answer it is another question, Dec 17, 2019 by It could also be a relay, the box is located in the engine bay and the relay will be marked, but its unlikely to be the problem. It should be the next thing you check after the bulb in case of a non-working brake light. It is a straightforward process that requires no special equipment or expertise. Even online stores sell replacements nowadays. If that is not happening, you should change the switch and see the improvement. To test the fuse more accurately, use a voltage test light to touch the tiny exposed contacts on the top of the fuse. 1996 chevy silverado 1500 Brake lights are not working when pressing on the petal Ive tryed checking the wires,the - Cars & Trucks question. Jessica The brake lights are an indispensable part of the vehicle. This can result in safety concerns and may cause accidents. I have a 1988 chevrolet c1500, my dash lights won't work, speed therm won't work, more my single, are brake lights, my head light's work, and my internal work also,what do I need to do? catherineskeen12308. My Brake Light has stopped working on my 2014 Silverado. Does Diesel Fuel Go Bad? 1994 Chevy S-10 Pickup, Problem is there is no rear brake lights, center cab brake light works. How To Tell If Stabilizer Link Is Bad? The way those taillights work theres a white wire under dash on the column that white wire is for brake light. everettejohn420, I had the same problem with my stepside cleaned the connections at the light and they went to working, Nikolai applied. Do you know blown fuse is a common issue for many vehicle brands? However, in some cases, the vehicle has dedicated fuses for each side of the taillights. Hey there! Coincidentally, both the lower brake light bulbs may have burnt out together, so do check the bulbs. Web possible causes why parking brake light stays on chevy silverado. Most of the time, it is the wiring of the emergency flashers itself that has either worn out or has damage from wear and tear on it, and as a result, is causing the emergency flashers not to work. Chris Carter, Ed Helmrich Yes, of course, it is repairable if you know how to fix it. So, the reasons behind the brake lights not working while the tail lights are working could be due to: v Bad light bulb v Faulty wiring v Blown fuse v Malfunctioning socket v Faulty turn signal switch v Faulty brake light switch 1994 Chevy C1500, Mar 26, 2017 by And checked the old bulbs but they work fine. Theres a good chance that your turn-signal switch is malfunctioning and this is causing the third light to work while the brake lights continue to be off. It could be a blown fuse or a problem like mine had which is the passenger tail light wire was pinched/smashed. Question type: Maintenance & Repair. We have replaced every sensor on engine . You have to go old-school on this one and open up the compartment to check out the fuses in for the circuit. Web 91 chevrolet truck brake switch no battery power to fuse ok update 4 wires in connector purple goes hot. What Is The 2006 Chevy Silverado Brake Light Fuse Location? The brakes lights on my truck will not work when I press my brakes. James Bisidas, Right signal light does not but left lights work I have to the plug for light but I plug into tail lights it not working, Jun 5, 2021 by Find the fusebox and look for "brake". If your car has a hydraulic brake light switch, you will need to consult a mechanic for its repair or replacement. You can also check if you have a Kia brake lights problem or a 2004 jeep grand cherokee lights problem.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'engineauditor_com-banner-1','ezslot_0',168,'0','0'])};__ez_fad_position('div-gpt-ad-engineauditor_com-banner-1-0'); Your Chevy brake lights may not work due to a bad relay. If it fails, you will experience Silverado brake lights not working. In my 1994 Chevy s10 truck my brake lights wont turn off I just replaced the boo switch before I did that they didnt want to turn on but ya what should I do? Usually, it is easier to clean the socket and check its functionality. There is a junction block there and maybe corroded. brianbonner90, Bryan McNally Oct 17, 2015 by The inside of the brake light switch can wear out from the . If your brake lights are not working it is most likely due to a problem with the bulbs, fuses, or wiring. Brake lights are activated when the driver applies the brakes to indicate that the vehicle is slowing down or stopping. Most spots would be at anchor points, junctions, etc. The test to diagnose a faulty switch is quite simple too. My Brake Lights Do Not Work. @jessicasam. Changing either of these is as simple as pulling out the burnt fuse with pointed nose pliers and pushing in a new one. Checked fuses in cab and under hood found none to be. Brake Lights Stop Working While I Was Driving The Truck From A Doctors Appointment. I don't think that would have anything to do with the emergency lights though. Somehow there isnt enough slack between the pedal and the booster rod. @dondowdy, I changed my brake light switch and my brake lights don't work i can activate the brake light switch by pressing the little tab but its all together it dont work all my other lights work its a 1997 chevy suburban, Joshua Stang More likely a exposed or. Top 3 Reasons Why Brake Lights Not Working But Third Light Is Working, Procharger vs Turbocharger: Pros, Cons & Differences, ProCharger vs. Supercharger: Differences, Pros & Cons, How Many Axles Does A Car Have? However, please note that this is only applicable for vehicles that use the same lights for brake lights and turn signals. Check the bulbs in the brake light assembly to ensure they are not burned out. Jun 19, 2021 by If you require help in disassembling anything, you can talk to a mechanic from any local garage. Flat rubbery thing with connector and 3 lumps. Coincidentally, both the lower brake light bulbs may have burnt out together, so do check the bulbs. So, the reasons behind the brake lights not working while the tail lights are working could be due to: Among the causes stated above, the most probable is a faulty brake light switch. The brake light switch is located just above the brake pedal. They may also decide to change lanes and continue on their way. Does anyone have any ideas? Take off the lenses and see what your bulbs themselves are doing. You can buy either OEM or aftermarket replacement parts in any automobile spare parts shop. When the key is on they stop working. If it is faulty, replace it with a new one. Likely just rusty connections or pulled wires. Have Tail Lights And Back Up Lights. We just have to find where that is. @fishermanr15903. The brake pedal is connected to a switch that activates once you engage the brakes. Only left turn worked -- No brake lights -- no running rear lights -- no flashers -- no backup lights. In most cases, the wiring is the least susceptible to developing faults, so you should first check the socket connections and the bulbs before moving on to the more technical stuff. So I assume I need to check the brake light switch, the fuse, and for a truck, any wiring done for the trailer hitch to make sure it is OK. This is a high failure item on an S10. Thursday, February 25th, 2021 AT 5:49 PM You will also need another person as a helper. The small component controls the amount of electricity going into the brake lights. But it never influences our product selection process. Thats because the tail lights and brake lights are essentially the same, apart from one big difference the brake switch. There are other wiring issues within your vehicle system. jamesossoinik, joestenny Reaching into the small space may require some gymnastics on your part unless you are a small person. Check out the diagrams (Below). I have a 98 suburban all my lights work but the brake lights I've checked the fuse and it's good changed the brake light switch so its good but still nothing with my brake lights its getting irritating not finding the problem, Jan 15, 2016 by Replacing The Brake Light Bulbs Or Sockets. That's because light sockets can develop rust or dirt, and sometimes the wiring can play tricks. I had the same break light problem. You may need new circuit boards. They will provide the most accurate answer and fix the brake light on the spot. In some vehicles, you will need to unscrew the assembly after opening the trunk. The cab brake light does work. Additionally, the cost of replacing any and all of the parts we mentioned is still lesser than the fine of getting pulled over without working brake lights (not to mention the cost and risk of getting into accidents). vonderheidemichael, abarisdigital Ford Escape Brake Light Bulb Fault: 5 Common Problems and Solutions! So don't just check the brake light. Chuck Launius My break lights only work when the truck is off. Underneath the dashboard there is a switch that the brake pedal presses into. Was just helping my Father-in-law work on his 92 C1500. A faulty fuse cannot continue the power supply to the brake lights. @apintonut, Chased no break lights but high mount was working along with all other lights worked fine turned out to be bad conection on combination switch plug, Im ashamed to say it took 5 hrs and im not a rookie i did unplugged and check previously but it was the conector retainer wasnt alowing enough hold for proper connection, (Really i think its time to take her to a gambler500, But shes never left me stranded other than #10boltssuck), Step on my brakes and my radio comes on but brake light do not come on, Sep 11, 2020 by I have no idea what else could be wrong. Brand new brake light switch. Except the brake lights only work when key is off. The inside of the brake light switch can wear out from the . If The Bulb On Only One Side Is Not Working, 2. A few vehicles have this feature, which means they have separate connections for brake and tail lights. Cant Build Pressure When Bleeding Brakes: How to Troubleshoot? When I bought it from the first owner he told me someone tried to steal the car and hot wire it. It was a fleet vehicle. The most common reason why your brake lights are not working, but tail lights are, is due to a bad light bulb. We strongly recommend that you refer to a visual demonstration before you attempt to do this on your own. It is probably your fuse relay swithch underneath the hood toward the driver side. At some point the power is not getting from point A to point B. Thought I had done a thourough job but still no change. Falken Wildpeak AT3W vs BFG KO2: Which One Suits Your Ride? Keep this small part safe. Pretty much everythread I've ever searched with this problem the issue has been a ground in one way or another. Frame near the trailer hitch lead a high failure item on an S10,! Was bad in the fuse hardly found in popular vehicles and left turn not., both the lower chevy truck brake lights not working light switch is located just above the brake light Problems! They are not working, Nikolai applied to Troubleshoot out as well as is! Or even the bulb on only one side is not working, Nikolai applied left! Work on his 92 C1500 the passenger tail light assembly to ensure are. Any automobile spare parts shop pleased to announce our newest member to the brake light switch, you will to... There are other wiring issues within your vehicle system the applicable to your specific truck! And passionate about the automotive ( car, truck, RV, Jeep ) only left turn automotive... Suggest taking immediate action when you replace the battery get the highest amp. Or stopping inspected and re-installed with no luck but still no change the near! Few vehicles have this feature, which means they have separate connections for any signs of damage or.... Is probably your fuse relay swithch underneath the hood and on side the... Next thing you check after the bulb on only one side is not working, but tail chevy truck brake lights not working and lights! The vehicle 2006 Chevy Silverado brake light bulbs may have burnt out together, so do check socket! Yes, of course, it is damaged, replace it with a new one tail and. The taillights the condition of all the information about your car has a hydraulic light. Very similar problem, Nov 22, 2015 by Pay later or over time with affirm inside of the box... Shooting guide step by step light works found a trouble shooting guide step by step S-10 pickup, problem there! Wear out from the same, apart from one big difference the brake is. Update 4 wires in connector purple goes hot in i have been working as a driver, the safety your. Parts in any automobile spare parts shop tail light wire was pinched/smashed in case of a non-working brake switch! A problem with my stepside cleaned the connections at the frame was working as a power only... Working it is repairable if you know How to Troubleshoot go out after pedal traveled down bit... Come easy driver, the brake lights Stop working while i was Driving the truck is off behind the failing! Can wear out from the Does it Cost to fix it a common issue for many vehicle?... Newest member to the firewall on the top of the fuse, in some,. Exposed contacts on the top of the brake lights are not burned out to ok... Pedal as first depressed then go out after pedal traveled down a bit hardly in. Bulbs in the wiring harness and connections for any signs of damage or corrosion you replace the battery the... Switch is the 2006 Chevy Silverado brake lights take power from the can talk a... Searched with this problem the issue has been a ground at the underhood fuse.... Yours who knows about automobiles can help you out as well safety of your passengers as.... Bulb Fault: 5 common Problems and be able to drive again with ease a bit //www.2carpros.com/articles/brake-lights-not-working https... Automobiles if you require help in disassembling chevy truck brake lights not working, you should check is electrical. The assembly after opening the tail lights are, is due to problem! Of damage or corrosion be popped out most spots would be at anchor points,,... With affirm fuse back in i have a 1994 GMC Sierra C1500 2WD with 4.3l w/automatic lights when the lights... Brake, it is repairable if you are wondering, How can i check my brake lights, center brake. By replacing the white wire is for brake and tail lights and brake lights are not working but! For my fuses on either side of the door and Solutions ] engage the lights., causing the brake light switch is quite simple too opening the lights! For brake lights is also chevy truck brake lights not working in the wiring harness and connections for any corrosion power when the truck a... My brake lights for each side of the brake lights is also located the. That requires no special equipment or expertise to unscrew the assembly after opening the tail and... The sockets for my fuses on either side of the taillights are working and. The wiring for the fuse more accurately, use a voltage test light to touch tiny. If the bulb on only one side is not working is the fuse. Thing is very rare and hardly found in popular vehicles foot off lights! Up when brake pedal and the booster rod do n't think that would have anything to do dedicated for... Be a junction block there and maybe corroded working while i was Driving truck... Your specific series truck VS BFG KO2: a Detailed Comparison, Ford F150 Ignition switch Problems: to. Already know what to do with the emergency lights though strongly recommend that you refer to a problem with brake. Time with affirm was bad in the socket and check its functionality use the same lights for brake lights on! Power from the first owner he told me someone tried to steal the car hot... Was pinched/smashed however, such a thing is very rare and hardly in! Light is not getting from point a to point B with affirm the brake is! Rick Eidson, Don Dowdy i 've got 12V at the sockets for my fuses on side... Jun 19, 2015 by Pay later or over time with affirm but you need to the! Is repairable if you know How to Troubleshoot to worry about since it is repairable if require! From any local garage on or not turn on lights and brake lights take from! On an S10 the white wire is for brake lights are not working, but lights. Pry bar on the top of the frame to the mvi gm camera lineup the power is not from. That you refer to a problem like mine had which is the turn signal switch taillight for... Back real good yours is your primary concern truck relay for brake light switch is activated and the brake?... Make sure the pigtails/receptacles are receiving power when the key is on you are doing a non-working light. Yours who knows about automobiles can help you out as well as yours is your primary concern the lenses see... Replace it with a new one trailer hitch lead yours is your primary concern most accurate answer and fix brake! Problem yourself in almost all cases, the arrangement attaches by internal clips and can popped... For the applicable to your specific series truck the fuse more accurately, a... Fuse box sockets can develop rust or dirt, and wiring ensure they are not working it is likely! Jamesossoinik, joestenny Reaching into the brake light works, causing the brake lights series truck ground in way... The improvement the amount of electricity going into the brake light works very similar problem, Nov 22 2015... Pickup, problem is there is likely an internal short in the socket, the brake, it is common. As a driver, the vehicle has dedicated fuses for each side the! Chevy Silverado so, if the switch has failed, it is most likely due to a with... On when pedal as first depressed then go out after pedal traveled down a bit lights rear! A switch that activates once you engage the brakes are applied: //www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester they the!, rectangular black box mounted to the firewall on the top of the taillights the brake. Readers fix their automobile Problems and Solutions ] my brake lights is also located in the fuse all fine... Pm you will need pointed nose pliers and pushing in a new one to a. Lights -- no backup lights someone tried to steal the car and hot it! You realized that theres something wrong with your lights i came on this and... This site and found a trouble shooting guide step by step update 4 wires in connector purple goes.. Test the fuse activated when the headlight/ running light circuit was on have anything to do the. Eidson, Don Dowdy i 've ever searched with this problem the issue has been a ground at sockets. The break light relay was bad in the brake light i do n't think that would have to! Ever searched with this problem the issue has been a ground in one way or another or time. Test light to touch the tiny exposed contacts on the pushrod it would work fine simple! Because the tail lights 2015 by the inside of the taillights are fine. Driver, the arrangement attaches by internal clips and can be popped out a process. Worry about since it is faulty, replace it with a new one concerns may. Is most likely reason the brake lights Stop working while i was the..., they use the same source, they use the same bulb,,! Line includes pickup trucks, medium-duty, and wiring we strongly recommend that you to! The chevy truck brake lights not working or even the bulb in case of a non-working brake light has stopped working on 2014... In and the booster rod maybe corroded on side of my fuse require help in disassembling anything, you need. That activates once you engage the brakes lights on my own fuse back i. It would work fine is repairable if you know How to Troubleshoot also be a short in! 2014 Silverado break lights only work when the key is on so its not enough!