Thanks in advance. Remember the stop/signal light must be noticibly brighter than the tail light. Which fuse runs the tail lights? Your previous content has been restored. Ordered a new housing for the bulbs and the same tail light bulbs are not working. However, now my cluster lights don't work, my passenger tail light, and passenger working front light doesn't work. Before I start tearing apart the dash to trace wires to the fuse block, Porsche, Porsche Crest, Porsche Design, 718, 911, Spyder, Carrera, Targa, Tiptronic, Porsche Speedster, Macan, Varioram, VarioCam, Boxster, Cayenne, Porsche Cayenne, Cayman, Panamera, Taycan, Tequipment, "Porsche. You need to see what is there and what is not - at the wires. Check if you get voltage to the rear tail light bulb when pressing the brake pedal. Check if you have 12 volts to the brake pedal switch. Could also be a chewed wire in the harness. Check for power (lights on) and grounds with DCV. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. My friend has a 2000 Silverado and is having a weird issue with his tail light. By housing I presume you mean the circuit board like thing that the bulbs and wiring plug into. There is no Substitute. 2. × If the dash light says light bulb out (L or R I forgot) but bulbs are good (park the car against some window glass, step on the brake pedal and see if both bulbs are on), then check CENTER bulb. “Check the light bulb to make sure that one of the filaments has not come loose.” In some early vehicles, it is possible to install a dual filament bulb incorrectly where the brighter light filament functions as the taillight. no brake light on driver side rear, no indicator on driver side rear but it works at top middle and passenger side rear. If not i apologize. 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. If the plunger of the switch does not contact the pedal, check for an adjustment. If it is, best bet is to take her in. 986 Boxster Convertible Top Issues and Solutions, 986 Series (Boxster, Boxster S) (MY1997 - 2004), It takes just a few minutes to register, and it's. Pull up on the brake pedal and if the lights go out, switch mis-alignment or pedal position error is the likely cause. “The most common issues with brake lights tend to be simple to fix,” said Bowers. if its tail light and brake light, it should be 2 seperate filaments as they are on 2 seperate circuits. If they do not work this way you have to trace out your wiring or look for open connections. One on each side did break loose and came out. My brake lights and blinkers work. I've replaced the bulbs and the new bulbs had the same result. Check the quick disconnet, that is what was bad on mine. If it does reinstall it back into the lens and reassemble and you are all set. Blown Fuse. The light that is lit when the headlights are on and the brake lights are off. Both sides should be on. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. Starting at the trailer side connector, follow the wires back to the tail lights looking for any sections that are pinched, frayed or damaged. The left front flashes rapidly and the right side signals work so I figure it's not the flasher unit. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. no tail light on both rear. Thanks for all you comments! 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. You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. replaced bulbs (4057) but still not … I checked the fuses and they are fine as well. The two lightings use different wiring as each bulb has got its power supply. 2011 F-150 Platinum. • 1. You may need to download version 2.0 now from the Chrome Web Store. If One or More Lights Don't Work. The light that is lit when the headlights are on and the brake lights are off. Then trace back where you lose the signal - either a poor ground or a broken/pinched power wire. Hi, got a 2003 Boxter a year and a half ago and last week the driver's side tail light stopped working. The other is what are sometimes called running lights. So check the lights. and I also want to know where is the fuse of the tail lights. (you become a Contributing Member by donating money to the operation of this site), By Here are some of the features available - once you register at RennTech.org, It takes just a few minutes to register, and it's FREE Why your brake lights aren’t working. Maybe the LED's burned out. my problem. One bolt on each side broke the plastic tab that the retaining clip slides onto, evidently, as the bolt now just turns easily but doesn't come out. I recently had my stock cd player replaced by my boyfriend. You can be cited by a traffic officer if your car tail lights are not illuminating or … Green wire, right brake/turn signal light. Check if you have ground to the light bulb. The tail lights quit working I think after I pulled my boat last. Next, there is a quick disconnect for the brake line, before the wire goes behind the kick panel, on the drivers side. I can't access them from the back. The Causes Why Tail Lights Not Working. Performance & security by Cloudflare, Please complete the security check to access. The tail lights work but not the turn signal. The signal and reverse lights work and so does the brake light but the running light does not come on on the driver side. Clear editor. It may be possible that there is a short on the right turn signal and brake light wire. If your lights don’t illuminate on either side and your brake light switch is good, then the … All donations go to the costs operating and maintaining this site. The Electrical Ground. if the 1 bulb acts as a 2 stage bulb, its not correct. We have placed cookies on your device to help make this website better. If one tail light bulb has failed, the problem is probably the bulb itself or a bad connection, if all lights are non-operational, follow down the guide to Step 5. Electrical diagnosis can be difficult, which is why I suggest having a trained professional diagnose your brake light problem for you. Mage sure that is seated properly. 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. The head light switch on the dash can fail as well, and should be checked of everything else has checked out good. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. Taillights/Marker Lights Not Flashing or Rapid (Hyper) Flashing For some vehicles this is a common problem after updating the tail lights and/or other signal lights to LED/SMD bulbs. the tail and license plate lights do not work, but the brake , directional back-up, and the hazard lights are working normally. Inspect the tail light assembly itself to make sure it's still in working condition. That is likely to be a connection at one end of the harness or the other assuming the other side is working. Check the brake light switch on the brake pedal. If the L bulb is not working, check the wiring loom from the trunk lid. Pasted as rich text. Part of the series: Maintaining a Car's Electrical System. 04 ford explorer. This made no difference. When I take my electronic key and unlock the truck the driver rear lights will not light up but when I lock the doors it does light up in the back. Display as a link instead, × If all other parts of the tail light circuit are in proper working order, it’s possible this switch has failed. So both tail light housings are stuck on the car with burned-out bulbs. Step 1 - Identify the light or lights that are non operational. That is likely to be a connection at one end of the harness or the other assuming the other side is working. Paste as plain text instead, × But if one is lit, you ignore the other. Your link has been automatically embedded. Unfortunately, the mounting bolts were corroded and didn't come out easily (or at all). Any help is greatly appreciated! Contributing Members also get these additional benefits: (you become a Contributing Member by donating money to the operation of this site), All image/file storage limits are substantially increased for all Contributing Members, Electrical - Tail light and alarm malfunction. Use the circuit tester to see if current is going to the light fixture itself. Normally, this switch turns on head lights, tail lights, and parking lights. When the fuse is blown it does not allow the circuit to complete. You might apply 12V power directly to it to ensure the bulb isn't out. Your IP: 37.17.224.90 Double checked the fuse and that was it!! It is possible that one of the bulbs on your trailer burned out. In rare instances, the brake booster may fail, and the pedal will not rise enough to contact the switch. THANKS! Yes. Cluster lights and tail light not working. As the rear lights are not connected, they do not illuminate. If the brake light switch is functional, you have to check for a bad electrical … • Also, check the grounding at the tail lights. I just bought my second Titanium Edition Cayenne and had to replace a couple tail light bulbs. Can You please help me to fix. For a straightforward light or fuse replacement, you can fix your tail lights yourself for a fraction of the price. I checked multiple fuses but not sure if I'm checking the right one. February 26, 2018 in 986 Boxster Convertible Top Issues and Solutions. If you put the light switch inauto the head lights and dash lights work but no tail lights or fog lights … We recommend a couple different ways to address this problem, but first it is important to understand why there is a … First thing we tried was a new bulb and that didnt work. Finding and fixing the short should solve your problem. Please consider an ANNUAL donation to help keep this site operating. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running. × Upload or insert images from URL. If your brake lights are out, it’s typically because of one of these reasons: Failed brake light bulbs ; Problems with the brake light switch circuit; Brake light switch problems; Failed brake light bulb. Remember, that the lights will not work, unless they are grounded. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. There is a 3 prong connector on the left side (when facing forward) of the fixture itself. The dual filament bulbs will light up when the break is pressed, but the other filament will not light up when just the head lights are on. You will need a Multi-meter that does DCV (DC volts) as well as ohms (resistance). I have replaced the bulbs and the connectors but to no avail. Tail light not working My tail light is not working but my blinker and brakes are working fine If any one has the solution please advise on how to repair it 2015 Toyota Tundra 1794 CrewMax 5.7L FFV 4WD The common causes the tail lights do not work are; Blow fuse – The first thing the mechanics check is the fuse corresponding to the rear lights. I Replaced the Light Bulb but the Tail Lights Still Don't Work. Cloudflare Ray ID: 60d5d86edcb7c2c7 Ever since I did this the driver side rear tail lamps don't work. Reverse, break and signal do work. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Use a circuit tester to check whether current is flowing through. Test all of the lights, from the backup lights to the turn signals and brake lights to ensure the problem is not the tow vehicle itself. No ground would indicate a bad ground connection or a problem with the wiring on the ground side of the circuit. I forget which. If your tail lights are broken or not illuminating, don't take your car to the mechanic! I. Could also be a chewed wire in the harness. Tail light housings should be secured to a metal surface (trailer frame), not wood or plastic. Another cause for tail lights not turning on is the switch that controls them. So i checked for power and the socket is not getting any power. Then the brake light is like the high beam of the tail lights. If you have an account, sign in now to post with your account. A recent accident at the tail end of your car can increase the likelihood of this problem. This can be pulled out from the dash and checked with a multimeter to verify it has failed. Replaced fuse A-4. Do you know which fuses should I check? All the passenger side lights work fine. You can post now and register later. The rear brake light and turn signal is not working on the driver side. 3 Answers. I hope I just blew a fuse but not sure what fuse to check. When connected to the lead by the yellow wire the left brake/turn signal should light. Do I need to drill the bolts out or is there another way to get the tail light housings out? Please enable Cookies and reload the page. Another way to prevent getting this page in the future is to use Privacy Pass. Click here to Donate, There are many great features available to you once you register at RennTech.org 2011 ford f150. The RennTech.org community is Member supported! check RockAuto Parts Catalog. If you have both ground and voltage – your bulb is broken or there is corrosion. All lights are on now. Contributing Members also get these additional benefits: My lights all work but they do not work at the same time. Your description says there are two functions that may not be working. Having trouble with my tail lights on a 2004 Chevy Silverado. Manuelvillegas, Damaged or disrupted wiring can cause tail lights not to work, but brake lights are. When the brake is … If only the third brake light or the lower two lights work, start by checking the circuit fuses first. You'll need to pop off the rear seat and plastics to get to it. Also make sure it's securely grounded to a clean, bare piece of metal (whether it grounds through a dedicated wire or through its mounting hardware). My left rear turn signals stopped working recently so I did the easy thing first and replaced the bulbs. im sure a connector for that car is no more than 10 bucks. Everything else back there works fine. ", RS, 4S, Porsche Bike S, PCCB, PCM, PDK are copyrighted and trademarks of Porsche AG. Brown wire, side markers and rear tail lights. If only one brake light bulb is failing to light up, the problem is almost always a bad bulb. The cause for only some of lighting functions working may also lie in “hot” wire issues. 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