Only Third Brake Light Works

thanks in advance. Which it will flash when a brake is touched only. The 3rd brake light on the cab works as well, just not the brake lights on the tail light assemblies. If you're searching for a bright 3rd brake light, this product is what you need. I found my third brake light contact assembly inside the glove box. Choose the Right Parts for Long-Lasting Results Not only are LED bulbs long-lasting, but they also provide a crisp, sharp light. The third brake light doesn't work on my 2005 Outback. Only other thing would be a bad wire or connection from the brake switch, but that's unlikely. Maybe there is a post somewhere about this already. If only one light comes on, the fault is probably a blown bulb since any failure in the brake light circuit would affect. Aug 25 Finally Installing The Hood On; Aug 24 Refurbishment I • Bonnet Pro; Aug 24 Inclusion I • New Owners Manual; Aug 18 SU Carb Needles Update; Aug 12 SU Carb Needles; Aug 09 2 Years And Many Dollars Later. Your brake lights are an essential part of your braking system. Hello, I have a friend that has a 1997 Blazer and the brake lights are acting up. Brake lights are intended to keep other drivers aware of you reducing your speed, so faulty brake lights could result in accidents. I checked the fuses under the hood and in the dash. If you have a single brake light out and the bulb is good, then the next step is to check the light socket itself. You'll find third brake lights in two shapes. The voltage is getting to the third brake light so follow the wires to the regular brake lights. If at least one brake light works, but one or two others don't, troubleshooting is relatively easier than dealing with a circuit where none of the lights work. Or only one tail light will come on. Jim, common problem. Only 10 left in stock - order soon. Brake light strobe module works with LED brake or reverse lights. The third brake light/cargo light assembly fits like a glove and works like a charm. BE careful drilling, dont go too fast and bust through the plastic or reflector glass inside. The brake lights on my Honda Accord are not working, why?? We checked the fuses & were fine and also I put brand new pair bulbs but it still does not work, the conection is fine also, but the brake lights still don't work the rest of my light are fine except the brakes. Ensure those driving behind you see your brake lights with a third brake light assembly or tailgate light bar to enhance or complete your upgrade or rebuild. Why cant we all in all states be on the same level a brake light out is a brake light out especially if all lights are to be in working condition. And since the third brake light works, that eliminates the fuse and brake switch as the trouble maker. The system draws power from the car's battery. This is a quick video I made to help people with their brake light problem this video will work for any car the has combined brake light and signal light. Brake light flasher models comparsion. Spare Tire Brake Light Third Brake Light Wheel Light LED Ring for Jeep Wrangler 2007-2017 77. Jump to Latest Follow 1 - 3 of 3 Posts. ive check all the fuses and the bulbs look good, what else could it be? need some help before i get pulled over and get a ticket. 00 from your local parts store. If the inoperative third light flashes, with the emergency flashers, a fuse is the most likely cause. :stick: Hello everyone, Got a 1991 Honda Accord with the 3rd Brake Light not coming on when brake pedal is pressed. I did plug. 96 Contour (No brakelights) only 3rd works I took the brake switch off the mount so it would just hang and keep the brake light on so that I could search around. While the three-bulb design looks cool, I think it will get annoying once bulbs start blowing out. BRAKE AND SIGNAL LIGHT TROUBLESHOOTING Everything below applies to systems with the VW turn signal switch. PLYMOUTH Led Third Brake Light Assembly. both bulbs and the fuse are good. 40s or below) and won't work when its warmer out. My high mount brake light only works when its cold outside (i. It did not take any drilling or cutting to mount it. I have checked the bulbs, and the fuses. Ive got a 96 Contour GL Everything works but the brake lights, the 3rd brakelight is the only thing that works. I think it's a viable alternative for people who want to keep the stock 3rd brake light housing. Yep the ones in the tail lights work and from what I can tell the bulbs are good in the third brake light. Shop with confidence. ABS Brake Light On After Wheel Bearing Replacement. Good morning , im looking on how to replace the third brake light harness on my 98 expedition. Then, I noticed that when I depressed the brake pedal, when the headlights were off, the right parking light would light up as well as the brake lights (stop lights). If it doesn't work, it makes me wonder if the high mounted (third brake) light is on the same relay/fuse(s) as the TRL ones. When replacing the brake switch, why would the 3rd brake light work and not all 3? It is possible that both of the brake light bulbs are out. While the three-bulb design looks cool, I think it will get annoying once bulbs start blowing out. So I found out my third brake light was not working. Did you check all the fuses?. I noticed that the 3rd brake light that only about 18 inches of the center lights up. in that race the third brake light works. I changed the bulbs only to find out it still didn't work. Stay safe and within the law. com/shop/jimthecarguy ome along as I show you diagnose and repair no brake lights on thi. With lights on and apply brakes, tail light goes out and no brake light. Find great deals on eBay for third brake lights. i seen the new ones and they same as the old ones. If the rear brake lights don't work, unplug them and check for corrosion. Brake light flasher models comparsion. I just had my brake light switch replaced in my 06 hyundai sonata because thats what made my ABS light come on according the the mechanic at the dealership. Just about every car, truck or SUV has a series of warning lights located on the instrument cluster of the dashboard. I used a multimeter and getting no power to the led itself and don't think it is a fuse as the fuse box under the hood has no fuses in the spot labeled CHSML. Hi, I have an annoying problem with the third/LED brake light on my Dodge Charger 2006 (5. the rear brake bulbs checked good on each side or at least I thought. I believe the brake light switch recall should be expanded to other years as this problem is occurring in later models than the most current recall year of 2009. Brake lights do not work but all other signals and the cab brake light works. in one second, that 0. I have a 2006 Tacoma. If the light still doesn't go away. if that switch bad no brake lights and cant shift out of park. Motorbikes have a special design rule for headlights on all the time. If it does not operate with the flashers, bad bulbs or sockets in the third-light are likely. The Recon third brake light features a unique LED configuration with a central row of standard red LEDs surrounded by aggressively styled LED strips with a solid appearance that. Recon's Smoked LED third brake light drops right into place of your F150's factory third brake light and features a plug-and-play connector which means no wiring. by Eddie Carrara. your car will pass an mot without this one working however make sure that both your bulbs work on the tail lights to meet legal requirements. even the lights beside the brake light don't even work. My Brake Light only works when I use the Rear (Foot) Brake. I just had my fender flares repainted by a friend of mine who works in a large collision repair shop here in Orange County. I have checked the fuses,bulbs, and have replaced the brake light switch located on the brake pedal. The inside over head dome light has not work but all other interior lights work. The brake light does not come on, on the left side. 2 second faster rise time, which is especially beneficial for a brake light. Check my rig out regular OEM esky third brake light and OEM esky tail lights. I have had the guys I work with tell me that my brake lights will all work, then all of sudden, the tail lights don't work. I just had my brake light switch replaced in my 06 hyundai sonata because thats what made my ABS light come on according the the mechanic at the dealership. 6 seconds, and then lights remain on bright until brake pedal is released. The nightime lights work fine left and right. My park lights work and my turn signal works. Same bulbs work for turn signals and hazards. The brake light switch needed to be replaced on our 2012 chevy Colorado. I own a 2011 Malibu. When I bought the truck used the previous owner had installed a receiver and tow package wiring kit. Re: What Third Brake Light Modifications Are Illegal Actually the current pulse technology is "steady burning" meaning the brake light is ON even when pulsing. If your dashboard "BRAKE" light is on when your emergency brake is off, it usually means you need to add brake fluid. 2006 tacoma double cab, 4x4, trd off road. why dont the 4 brake lights work but the third light does. So it's just something that was forgotten. While the three-bulb design looks cool, I think it will get annoying once bulbs start blowing out. Comments: Can you buy only the red lens cover for the 3rd brake light ? I have a 2003 BMW Z4, 3. Stehlen 733469495291 Universal Adjustable Truck Bed Chase Rack Roll Bar with 3rd Third Brake Light & 2x LED Work Lamps. 12V DC Operation with a maximum load of 1. I found my third brake light contact assembly inside the glove box. Also the wires going to the 7 way plug at the rear are working for brakes. The offset third brake light above the door handle is visible. SLR-299 LED Light Kits: Custom fit to the Air Wing Saddlebag Lid Rails, this fast-acting LED Light Kit operates as a supplemental rear running light and brake light. If it does not operate with the flashers, bad bulbs or sockets in the third-light are likely. Hi all looking for some help please. Thanks very much. The nightime lights work fine left and right. The flasher module is a microprocessor based circuit specifically designed for third brake light operations and packaged in a very tiny package so it can fit behind any third brake light assembly. I have checked all fuses. If it does not operate with the flashers, bad bulbs or sockets in the third-light are likely. 1 (ONE ONLY) X BRIGHT! W16W 921 (T10) White 15SMD LED PER BULB LED Bulb Located in Brisbane Australia. 6 seconds, and then lights remain on bright until brake pedal is released. rectangular and oval. The trim piece on the top needs to be removed. Many of our Center High Mount Stop Lights have been re-engineered with new LED bulbs that provide up to ten times more life than incandescent bulbs. I used a multimeter and getting no power to the led itself and don't think it is a fuse as the fuse box under the hood has no fuses in the spot labeled CHSML. Start by making a visual check on the lights. Turn signal lights work but brake lights do not work. The foam rubber gasket around the brake light can dry, crack and consequently fail, causing water to enter the top of the cab. 95 s10 blazer. Troubleshooting Brake Lights (2 Lower. There are a few reasons that the third brake light is the only one working. QUICK PRELIMINARY CHECK: If neither brake light works, go here. had anyone replaced the basic red third brake light with one that has LED lights as well? My dealer said that I would not be able to swap mine out for an OEM Toyota light that some Tacoma’s have. I found my third brake light contact assembly inside the glove box. The flasher module is a microprocessor based circuit specifically designed for third brake light operations and packaged in a very tiny package so it can fit behind any third brake light assembly. We have a large, in-stock selection of third brake lights available from top industry brands, including Altec, Rampage, Delta Lights, Putco, Pilot Automotive, Anzo USA, Bully, Billet. Other things use that ground when the key is on so its not strong enough then to activate the armature within the relay. I have a 2006 Tacoma. That way the brake light that's not flashing would provide steady power to the 3rd light. The only downside for me is that this incandescent and not an LED bulb, so it won't last as many years as an LED one, but it was well worth the price. 12V DC Operation with a maximum load of 1. The two main brake lights are out. The right turn signal works fine. 3rd brake light works when it wants too. The third brake light doesn't work on my 2005 Outback. I have a 2000 Blazer. It all started over a year ago that my 3rd brake light would work for 20 minutes of my drive, then stop working. If your dashboard "BRAKE" light is on when your emergency brake is off, it usually means you need to add brake fluid. I think the only way power goes through the brake light switch to the lamps is through the turn signal. Today they didn't work even the first time I checked them before I even started the truck. It also works after you start the engine and while driving. Turn signals , hazard lights, tail lights, reverse lights all work. I'm just saying that if it's only your 3rd brake light that isn't working, see if your cruise control works, if not look for the fuse that controls that (better yet look through all the fuses, sometimes GM piggy backs other things on another circuit fuse), I think it is because the cruise control is tapped into the 3rd brake light (at least mine is) so that when you press the brake pedal it. Brake lights are intended to keep other drivers aware of you reducing your speed, so faulty brake lights could result in accidents. This example is on a Ford Econoline but. Recon 264122BK Smoked Third Brake Light Fits 1997 to 2003 F150 Ford Learn More. My rear brake lights are not working only the 3rd brake light. I check the blubs and they are ok. Brake light strobe module works with LED brake or reverse lights. You will need to check the bulbs, if they are good, then the most likely cause would be the turn signal switch. When I turn on the cargo lights, they come on, just not when I go in reverse. 2000 Blazer's Brake Lights Don't Work But The 3Rd Brake Light Does for 2000 Blazer Fuse Box Diagram by admin Through the thousand photographs on-line regarding 2000 blazer fuse box diagram, choices the top libraries with greatest image resolution exclusively for you all, and this pictures is actually among graphics choices in this greatest images gallery regarding 2000 Blazer Fuse. So when you apply the brakes the brake tail lights lights come on as usual but the 3rd brake light flashes as many times as you like. ABS Brake Light On After Wheel Bearing Replacement. The third brake light/cargo light assembly fits like a glove and works like a charm. Spare Tire Brake Light Third Brake Light Wheel Light LED Ring for Jeep Wrangler 2007-2017 77. I would think that could be simply accomplished by using a diode from each brake/turn-signal light to the 3rd light. Audi A6 C6: Why is My Brake Light On? If the brake light in your A6 is stuck on in your dashboard, you'd be best served to address the issue sooner rather than later, so that you don't wind up causing serious (and expensive) damage to your vehicle. How to Fix a Stuck Brake Light. Thanks again for your help. Good morning , im looking on how to replace the third brake light harness on my 98 expedition. Check the brake light fuse in fuse box that could be blown, and also check to see if the brake light switch is bad, it should be located under the dash and the plunger of the switch should be touching the brake pedal arm. A 3rd brake light sits above your trunk or hatchback door and alerts the people behind you that you're about to make a stop. Something is disconnected. I used a multimeter and getting no power to the led itself and don't think it is a fuse as the fuse box under the hood has no fuses in the spot labeled CHSML. Recently, someone pulled up next to me and told me that only my 3rd brake light was working againso it's safe to assume something is shorting out the switch. The other brake lights work without any problem. My third brake light doesn't work. And since the third brake light works, that eliminates the fuse and brake switch as the trouble maker. The passenger side light works just fine, as does the top light over the rear window, it's just the driver side that is bad. One question, one third brake light that I found is led and mounts on the rear window. Upon further examination, the factory light that was installed had been cut there to allow it to fit, mine however was not. After installing a new centre third brake light, now the two tail brake lights do not work. I tested the LED strip and it works fine. I printed the article and gave to my Acura Service Advisor. Pressed it again, nothing. Recon 264122BK Smoked Third Brake Light Fits 1997 to 2003 F150 Ford Learn More. I was wondering if any one else. If anyone could help it would greatly be appreciated. 2006 tacoma double cab, 4x4, trd off road. Today they didn't work even the first time I checked them before I even started the truck. Among them is a brake system warning light that lights up and tells you when something is wrong with your brake system. The problem we now have is that the 3rd brake light, or high mount brake light, works but the other two don't. Audi A6 C6: Why is My Brake Light On? If the brake light in your A6 is stuck on in your dashboard, you'd be best served to address the issue sooner rather than later, so that you don't wind up causing serious (and expensive) damage to your vehicle. If the brake switch was bad, the 3rd brake light would not work. The third brake light is normally centered and placed higher than the two typical brake lights below that flank the vehicle. Brake light strobe module works with LED brake or reverse lights. 95 s10 blazer. When I turn on the cargo lights, they come on, just not when I go in reverse. This works except now the third brake light flashes when I turn the left signal on and the brake light overrides the turn signal if I use them while the signal is on. Underhood-bad. Let these important dashboard lights linger for long and you could wind up stranded or stuck with major repairs down the road. I read somewhere else that some vehicles have separate switches for the tails and the third brake lights. Third Brake Light Backup Camera (Wireless) : Hello everyone!In today’s project, I will be installing a rear view camera inside my 3rd brake light. This light works intermittently and may not have been working at time that I was involved in a rear-end collision. I got home from work and started troubleshooting. To make along story short it was my battery, it wasn't enough power for the body control module to work correctly. Replaced with an LED bulb Should never replace again. Those that have it installed after market, do not have to maintain it. Your brake light isn't the only dashboard light you want to keep an eye out for. Spare Tire Brake Light Third Brake Light Wheel Light LED Ring for Jeep Wrangler 2007-2017 77. Makes no sense to me!. The flasher module is a microprocessor based circuit specifically designed for third brake light operations and packaged in a very tiny package so it can fit behind any third brake light assembly. But now, only the third brake light works. I changed the bulbs only to find out it still didn't work. Strobe module rapidly flashes bulbs 4 times for 0. The Pulse Difference. I was wondering if someone could explain to me where to look to fix this problem (i. When bouncing rain water, thick fog, or the spray of a puddle shrouds the visibility of your side brake lights, third brake lights are like a shining beacon of light in the darkness, making sure other drivers have the heads up when you start love-tapping that brake pedal. :screwy: there is no power going to the main brake bulb sockets. Although I have dash lights,I checked the fuse anyway. Same bulbs work for turn signals and hazards. With our Smoked Third Brake Light kits you will be able to change to look of your vehicle while protecting your lights at the same tine. Only the lower two brake lights (driver & passenger sides) do not work. I was driving home from work yesterday on freeway when a driver pulled up beside me and told me my back brake lights were not working. luck was on your side, my 2008's 3rd brake stopped working. not the whole box, just the one slot for the 3rd brake light fuse, had to replace the whole unit for $550. 1 (ONE ONLY) X BRIGHT! W16W 921 (T10) White 15SMD LED PER BULB LED Bulb Located in Brisbane Australia. 4 seconds, slowly 4 times for 2. 110% third brake light. The brake lights on my Honda Accord are not working, why?? We checked the fuses & were fine and also I put brand new pair bulbs but it still does not work, the conection is fine also, but the brake lights still don't work the rest of my light are fine except the brakes. Greg Abbott signed a law this month that bans the cameras. Mounting that antenna has always been a choice between a temporary magnetic base mount or the dreaded drilling a large hole in the top of your truck. I own a 2011 Malibu. Thanks again for your help. I used a Hella bumper mounted reverse light. Tail light works fine when turned on. The brake lights on the tail lights are not working. The high and outside mounting position places the lights in the line-of-sight of following vehicles, and the bright, fast-acting LED lamps get you noticed. The system draws power from the car's battery. This super bright LED will not be missed. The center brake light, sometimes referred to as the third brake light or stoplight, on your 2007 Pontiac G6 lights up when you hit the brake pedal and helps prevent you from being rear ended by the cars behind you. bmw new genuine z3 series e36 third stop lamp brake light rubber seal insert. by David Zatz. Went back for diagnosis and they tell me the brake light doesn't work, need brake lamp assembly ($450 in Canada) but the lamp does work SOMETIMES!! Of course I can mostly only see it at night, somedays it works all the time, somedays it doesn't. Camaro/Firebird 82-92 Rear Window Louvers, cars without exterior third brake light & rear wiper- Get back that retro look for your Chevy Camaro, Pontiac Firebird or Pontiac Trans Am with rear window louvers. My 09 third brake light just stopped working. Download Manual. I just had my brake light switch replaced in my 06 hyundai sonata because thats what made my ABS light come on according the the mechanic at the dealership. Can be visible as far add to secure than a plain brake light. As it turns out the third brake light does not work while the initial lights are lit after unlocking. Lower Brake Lights Work, but Third Brake Light Does Not. The center brake light, sometimes referred to as the third brake light or stoplight, on your 2010 Chevrolet Equinox lights up when you hit the brake pedal and helps prevent you from being rear ended by the cars behind you. If the inoperative third light flashes, with the emergency flashers, a fuse is the most likely cause. The center brake light, sometimes referred to as the third brake light or stoplight, on your 1998 Mercedes-Benz SL500 lights up when you hit the brake pedal and helps prevent you from being rear ended by the cars behind you. 110% third brake light. Shop Automotive, Car & Bike Spare Parts products @ Lowest Prices. so my brake lights are not working when i hit brakes, just the third brake light works. Recently, someone pulled up next to me and told me that only my 3rd brake light was working againso it's safe to assume something is shorting out the switch. The left and right side do not. Turn signals , hazard lights, tail lights, reverse lights all work. That way the brake light that's not flashing would provide steady power to the 3rd light. gm forum at Car Dealer Forums; Hi All: The rear tail lamp brake lights are out on my 2001 Impala. I am in an '89 325i. Right in the middle of the opening of the 3rd brake light there is a small lip. Recon 264122BK Smoked Third Brake Light Fits 1997 to 2003 F150 Ford Learn More. The other brake lights work without any problems. If the flashers work, check for blown fuses as a few vehicles use separate circuits for the lower and third brake lights. If the inoperative third light flashes, with the emergency flashers, a fuse is the most likely cause. A 3rd brake light sits above your trunk or hatchback door and alerts the people behind you that you're about to make a stop. Only the lower two brake lights (driver & passenger sides) do not work. You could try swapping out each brake light / tail light bulb with a new one and see if the problem persists. For cars, the third brake light is typically always suitable for use with this product as it has a dedicated brake-only circuit. i no leaks from the window. 8 A and am having an issue with my rear brake lights and only the top third light coming on when pressing on the brake pedal, all rear running lights work expect when hitting the brakes as for the turn signals and hazards they work fine,I even tried messing around with the brake pedal switch and when I removed it the third light stopped working and when I re. com/shop/jimthecarguy ome along as I show you diagnose and repair no brake lights on thi. Show only. works so i know i am getting signal from the brake light switch on the pedal. :stick: Hello everyone, Got a 1991 Honda Accord with the 3rd Brake Light not coming on when brake pedal is pressed. And checked the old bulbs but they work fine. Mine is a big window but I think it would work well in an oval. Did you check all the fuses?. I have checked the fuse and it is not blown. why dont the 4 brake lights work but the third light does. All-Weather Construction. 12V DC Operation with a maximum load of 1. Actually, it may be an easier fix than you think, just by investigating your brake light switch. One question, one third brake light that I found is led and mounts on the rear window. I pulled the board out and I do not see anything obvious wrong with it. Brake light flasher models comparsion. Even if you have not already experienced a cracked third brake light (officially termed ‘center high-mounted stop lamp’) on your W209 CLK, the chances are that sooner or later you will. It has been re-engineered with new LED bulbs that provide up to ten times more brightness than incandescent bulbs. The right turn signal works fine. Installation of the new switch took about two minutes, and Eureka! Brake lights working fine now. LED 3rd Brake Light by Spyder®. This vehicle has always had problems with the brake light bulbs not working. If it is defective, have the to replace it. This works great for me and looks great. 3rd brake light not working I thought the old one was bad, so i bought a new one @$54, and it still doenst work. Good morning , im looking on how to replace the third brake light harness on my 98 expedition. luck was on your side, my 2008's 3rd brake stopped working. All other lights work. Open the rear hatch. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. The trim piece on the top needs to be removed. Check the connections that plug into the brake light assembly. A 5K watt bulb to put into your 3rd brake light housing. I have all other lighting, including signals on the truck and the trailer. i have the same problem with the brake light. 1 (ONE ONLY) X BRIGHT! W16W 921 (T10) White 15SMD LED PER BULB LED Bulb Located in Brisbane Australia. View Details Works with any 2. The other brake lights work without any problems. the third brake light is to blame. Lower Brake Lights Work, but Third Brake Light Does Not. Camaro/Firebird 82-92 Rear Window Louvers, cars without exterior third brake light & rear wiper- Get back that retro look for your Chevy Camaro, Pontiac Firebird or Pontiac Trans Am with rear window louvers. The Mercedes Third Brake Light is a light signal which is equipped at the rear of your vehicle and becomes illuminated as you slow down. I have checked the bulbs an dthey work fine. gm forum at Car Dealer Forums; Hi All: The rear tail lamp brake lights are out on my 2001 Impala. Depending on how long it lasts (it's only been in service for 2 weeks), I would order another one. Find great deals on eBay for third brake lights. The 3rd brake light on the cab works as well, just not the brake lights on the tail light assemblies. My third brake light works but the other two do not. Here are a few reasons why your brake light may have come on and what to do about it. most cars do not even have a third brake light — and the two main only those published can be answered. Maybe there is a post somewhere about this already. I dont think that it can be the brake switch because the third light does work. If you're looking for an exterior appearance change with a light that offers noticeable LEDs for visibility and safety but also has a slightly more stealthy look, this option has a smoked lens with a chrome interior accent and a black housing with 15 LEDs all for just over 100 bucks and the installation isn't. The brake light / turn signal bulb is a 3057. Q : With ignition on all 3 brake lights work fine, with key out only the top middle 1 works but this is an aftermarket light fitted into a hard top on my Ford ranger pickup via a relay to main battery. My high mount brake light only works when its cold outside (i. The left and right side do not. I then found out my brake lights were not working. Only third brakelight works, already ruled out blown fuses and burnt out bulbs. If the brake light switch that you want to install does not look like this (i. Nearly all Ford F-150 trucks made in 1997 and later have a 2 light taillight system. Is brake lights working with ignition off part of an MOT test schedule a. BRAKE AND SIGNAL LIGHT TROUBLESHOOTING Everything below applies to systems with the VW turn signal switch. Only the upper level brake light on my Chevy Trailblazer works. I am only entering lighting on this complaint. By using this ring to restore your factory third brake light, you'll be able to cruise the roads with confidence. Power for the outer brake lights run through the MF switch, whereas power for the 3rd brake light does not. by Eddie Carrara. Greg Abbott signed a law this month that bans the cameras. 2000 Blazer's Brake Lights Don't Work But The 3Rd Brake Light Does for 2000 Blazer Fuse Box Diagram by admin Through the thousand photographs on-line regarding 2000 blazer fuse box diagram, choices the top libraries with greatest image resolution exclusively for you all, and this pictures is actually among graphics choices in this greatest images gallery regarding 2000 Blazer Fuse. The third brake light still doesn’t work. I said that couldn't be the problem since the high center light was working, but he knew that the switch has separate leads for the high center and the two lower outside brake lights. The product is a small uncomplicated looking device however it contains some clever circuitry which neatly fits into the middle of the two wires supplying your rear third brake light. I have checked the fuses,bulbs, and have replaced the brake light switch located on the brake pedal. The rear lights work when the headlights are on, but still they do not light up when the brake pedal hit. If you're planning some brake work or brake repair, need to rewire brake lights or are already in the middle of fixing brakes, this article will tell you how brake light wiring works. I dont think that it can be the brake switch because the third light does work. Here are some of the tools that jimthecarguy uses https://www.