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• 2005 silverado tail lights. So i checked for power and the socket is not getting any power. *Free Shipping on Orders Over $119* Tail Light Compatible With 2003 2004 2005 2006 Chevy Silverado 1500 2500 3500 Driver and Passenger Side Rear Light Brake Lamps - Bulb and Harness Included Get the best deals on an aftermarket 2005 Chevrolet Silverado 2500 HD Tail Light. Chrome housing, red/clear lens. An understanding of the Silverado tail light wiring diagrams is crucial for several reasons. Quantity per car: 2. Chevy Silverado 1500 / 2500 / 3500 2005, Black/Smoke Fiber Optic LED Tail Lights by Spyder®. LED DRL Headlight Assembly Fit For 03-06 Chevy Silverado/Avalanche 1500 1500HD 2500 2500HD 3500/07 Classic, Not Fit For Cladding Body, Left And Right Side (Chrome Housing Clear Reflector) 46. Part # 3157RSYLLED. 99. (55) Light Bar LED Tail Lights; Black Housing; Smoked Lens. Black housing, smoke lens. 0. FREE delivery Tue, Jun 4 on $35 of items shipped by Amazon. However, aftermarket tail lights are one of the most effective ways of improving your vehicle’s aesthetics. Our selection includes smoke, clear, red, black, chrome, and much more. 74 - $41. The 2005 Chevrolet Silverado turn signal light bulb size is a 194 bulb, 3157K bulb or 3157AK bulb. *Free Shipping on Orders Over $119* 2006 Silverado 1500 Parts; 2005 Get the best deals on an aftermarket 2005 Chevrolet Silverado 1500 Tail Light. $143. Upgrade your 2005 Chevrolet Silverado with new tail lights from CarParts. 5 out of 5 stars Mar 15, 2016 · This is a 100% brand new pair of Replacement Headlights in Polished Platinum Chrome Housing With Gunmetal Smoke Lens and Tail lights in Polished Platinum Chrome Housing With Red Smoked Cosmos Lens This is a Smoke Lens Product, and It Will Be Dimmer, and Not As Bright As Clear Lens For Sure, Please Think Twice Before Placing The Order. Vehicle Fitment. FREE delivery Tue, Jan 9. This knowledge is essential when making repairs or modifications to the tail light system. 75. $16599. The tail light circuit board is mounted in the tail light housing and usually includes a plug for the wiring LED Tail Light for Chevy Silverado 1500 2007-2013, Silverado 2500 HD & 3500 HD 2007-2014, GMC Sierra 3500 HD 2008-2014, Rear Taillight Assembly Chrome Housing Smoked Lens. # 4424688598. Recon® Chrome Red/Smoke LED Tail Lights. (03-06 Silverado 1500 Fleetside) Item S118897. Find many great new & used options and get the best deals for Genuine GM Tail Lamp Assembly Screw 11609457 at the best online prices at eBay! Free shipping for many products! Nakuuly Tail Lights Compatible With 1999-2002 Chevy Silverado 1500 2500 3500 1500 HD 2500HD 1999-2006 GMC Sierra Driver and Passenger Side Taillights Rear Lamp Red Border without Bulb. Answered in 5 minutes by: Nachum Wagschal. (14-18 Silverado 1500 w/ Factory Halogen Tail Lights) $ 359. Find a variety of tail lights for 2005 Chevy Silverado from different brands, styles, and prices. Mar 10, 2011 · Tail light not working. Save. add vehicle. Sub model LT. 1 Pair. The tail lights on your vehicle help other drivers see you when you're in front of them, especially in the dark. These Chrome LED Tail Lights will fit all 2003 to 2006 Chevrolet Silverado 1500 Fleetside models. Line: KLA. Shop for the best Tail Light Assembly for your 2005 Chevrolet Silverado 1500 HD, and you can place your order online and pick up for free at your local O'Reilly Open box from $ 332. The brake light bulb is housed in a bulb socket, and is connected to the wiring harness. Whether you’re repairing old wiring, refreshing bulbs, or upgrading the truck’s electrical system, this diagram makes the job much easier. Notes: SYLVANIA SilverStar blister pack twin. Truck-Lite® 10 Series 2. Or fastest delivery Mon, Apr 8. Typical: $112. Free 60-Day Returns. FREE delivery Fri, Apr 26. Standard Model: 194 $1. $9599. Silverado 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P. Batteries. Notes: Left, Tail Light Wiring Harness. For the headlights, I wet sanded the original headlight housings and a re-cleared, and finally replaced with a set off of Amazon - headlights and parking lights for about $90. Simply twist the tabs counter-clockwise and pull the sockets out of the assembly. These bulbs are a good choice when replacing your dull, OEM incandescent bulbs. com FREE DELIVERY possible on eligible purchases Tail Lights assembly Compatible With 2003-2006 Chevy Silverado 1500 2500 3500 1500HD 2500HD 2007 Classic Driver and passenger side with Bulb and Harness (Pair of Driver and Passenger Side) 38. Sub model LS, Extended Cab, Standard Cab. Installation requires just standard hand tools. 89. Putco® Metal 360 Reverse LED Bulbs. Chevy Silverado 2500 / Silverado 2500 HD 2005, Chrome Red/Smoke LED Tail Lights by Recon®. Red/clear lens. Engine Oil. LED Tail Light + 3rd Brake Light Kit for 2003-2006 Chevy Silverado GMC Sierra 1500 2500 & HD, 2004-2006 Chevy Silverado/GMC Sierra 3500, 2007 Silverado/Sierra Classic Models, Black Housing Smoke Lens Jun 30, 2020 · 2. 6L LLY Duramax needs from XDP. Chevrolet Silverado 1500 Tail Lights. Sylvania 921 Long Life: Mini Bulb, Standard Performance, 2 Pack. Jun 30, 2020 · The simplest way to make your vehicle look gorgeous and unique is to replace the stock lighting units with exclusive $136. Nov 6, 2018 · The 2005 Silverado tail light wiring diagram has two separate wires and one shared wire connecting to both sides of the tail light. Replace your boring monochromatic tail lights with these bolt-on LED tail lights, and give your vehicle an exclusive $215. Get Yours Today! We have the best products at the right price. 1. 23. (14-18 Silverado 1500 w/ Factory Halogen Tail Lights) DWVO Headlights + Smoke Lens Taillights Combo Compatible with 03-06 Chevrolet Silverado 1500/2500HD 05-06 Silverado 1500HD 03-04 Silverado 2500 04-06 Silverado 3500 Black Housing Replacement. (117) Light Bar LED Tail Lights; All Black Housing; Smoked Lens. 63 - $125. Standard Model: 3157NAK Call for More Information. These lights allow you to drive safely by communicating with other drivers using turn signals, reverse lights, and brake lights, and maintain your visibility while driving in dark or harsh weather conditions. Keystone Collision Tail Light - GM2800174V. OEM Style Tail Light; Black Housing; Red/Clear Lens; Passenger Side. Chevrolet Silverado 1500 Specs: The Modern Tail Light That venerable standby, the filament bulb, is still used in a few cars here in the 21st Century. Tail light bulbs may also have brake light and turn signal functions, allowing you to communicate your intentions to others on the road. gov Jun 4, 2015 · Step 2 – Remove bulbs from the assembly. 200+ bought in past month. Shop for the best Tail Light Assembly for your 2005 Chevrolet Silverado 2500 HD, and you can place your order online and pick up for free at your local O'Reilly. Silverado Tail Lights Compatible With 2003-2006 Chevy Silverado 1500/1500HD 2500/2500HD 3500 Driver and Passenger Side OE Style Rear Brake Lamps, Bulb and Harness Color: Clear. 11 - $150. FREE delivery Fri, Apr 12. Fitment: 2003 Chevrolet Silverado 1500; 2004 Chevrolet Silverado 1500; 2005 Chevrolet Silverado 1500; 2006 Chevrolet Silverado 1500; CA Residents: WARNING: Cancer and Reproductive Harm - www. Built to 08/22/2004. 00. 6. 99 (151) Raxiom Axial Series LED Fog Light with DRL (99-02 Silverado 1500) $99. Shop Chevy Silverado Tail Lights. Designed to mirror the standards of original equipment, these tail lights ensure your vehicle HECASA Tail Lights Compatible with 2003-2007 Chevy Silverado 1500 2500 3500 w/Bulb and Harness Rear Lamp Set Replacement for GM2800174 GM2801174 (Red/Clear Lens + Chrome Housing) 61. from $8. PRICE: 12. Show More. Jun 19, 2015 · About this item [LIGHT DESIGN] - The Chevy Silverado GMC Sierra 1500 2500 3500 tail lights is designed with premium quality light source, such as reversing light, turn signal, running light, brake light and other combination of function tail lights than traditional halogen lamps brighter, more power saving, longer life. 2005 Chevrolet Silverado 3500 LT All Engines Fleetside, For Models With Single Rear Wheels. I am glad you got it figured out. Add. Lifetime Replacement Guarantee. 535. As was mentioned the most likely culprit is the multifunction switch or the emergency flasher switch if that is a separate switch. Side Marker Light (Front) . ACANII - For 2003-2006 Chevy Silverado 1500 2500 3500 Black LED Tube Tail Lights Rear Brake Lamps Pair Set Left+Right. 5" High Profile Round Grommet Mount LED Clearance Marker Lights. SilverStar Mini Bulb 3157ST. They offer 360-degree of high intensity LED $37. Chevy Silverado 1500 / Silverado 1500 HD 2005, Metal 360 LED Bulbs by Putco®. Replacement Tail Light. (5) C-Shape LED Tail Lights; Black Housing; Clear Lens. These Altezza Tail Lights fit 1999-2006 Silverado 1500 Fleetside models. By correctly identifying the wires, you can ensure that the connections are Fits 2002-2009 GMC Envoy XL Replacement Tail Light Tail Lamp Driver Left Side. $4980. Chevy Silverado 2500 / Silverado 2500 HD with Single Rear Wheels 2005, Black/Smoke Factory Style Tail Lights by Lumen®, 1 Pair. Overall Length (in): 2-1/16 Inch. Shop our wide selection of high-quality tail lights and enhance the look and safety of your vehicle today! Shop 2019-2024 Chevy Silverado Tail Lights. 0 bed length. 1 Pair, 500lm (per bulb), 32V. The LED work light I'm us DWVO Headlights Tail Lights Assembly Compatible with 2003-2006 Chevy Silverado 1500/2500HD, 2003-2004 Silverado 2500, 2004-2006 Silverado 3500 Black Headlight Clear Reflector Taillight Clear 4. 80. With a wide variety of options available for every model, finding replacement taillights for your Chevrolet Silverado 1500 is easy. Hand-picked by experts! Pay later or over time with Affirm. LED Third Brake Light; Black (07-13 Silverado 1500) 57. $64. That GMupfitters website is great. $2400. Only 1 left in stock - order soon. Satisfied Customers: 3,982. 41 Reviews. Firstly, it allows you to identify the different wires and their respective functions. Aug 19, 2020 · Thanks for all your help. Mar 14, 2018 · In conclusion, the 2005 Chevy Silverado Tail Light Wiring Diagram is an invaluable resource for all vehicle owners. Nov 2, 2023 · Chevy Silverado 1500 / 1500 HD / 2500 HD / 3500 Fleetside 2005, Driver and Passenger Side Chrome/Red Factory Style Tail Lights by TRQ®. (03-06 Silverado 1500 Fleetside) $ 194. 11. 2005 Chevrolet Silverado 1500 HD LS All Engines Fleetside. Chevy Silverado 1999-2006 Black Smoked LED Tail Lights also features Black Housing Smoked Lens. To make your driving more comfortable and safer, replace your $117. Brake Pads. $8899. Nov 23, 2013 · RED WOLF Driver Tail Light Harness for GM GMC Sierra 1500/2500/3500, Chevy Silverado 1500/2500/3500 Replace OE #16531401 Rear Left Taillight Wire Cable Connector Assembly 3. 78. LED Tail Light + 3rd Third Brake Light for 2003-2006 Chevy Silverado GMC Sierra 1500 2500 3500 1500 HD 2500 HD, 2007 Chevy Silverado GMC Sierra Classic Models, 3 Pcs, Chrome Housing Smoke Lens. AUTOONE - For 2014-2019 Chevy Silverado Tail Light Assembly Factory OEM Taillights Compatible with Chevy Silverado 1500/ 2500HD/ 3500HD, 2015-2019 GMC Sierra 3500HD, Passenger Side (RH) $5999. I went with stock 03 tail lights in place of the 04 tail lights (difference is in the border), installed Dec 2016. Aug 31, 2018 · I liked the stock look versus the LED. Contact Us locate a store Locate the switch near the top of the brake pedal underneath the dash. Tail Light Driver Side; Fleetside; With Dark Trim; Lens And Body; Value Line. Nakuuly Tail Lights Compatible With 1999-2002 Chevy Silverado 1999-2006 GMC Sierra 1500 2500 3500 1500 HD 2500HD Driver and Passenger Side Taillights Rear Lamp without Bulb (Black Border) 3. So if when you put the turn signals on and the rear tail lights look like a fire engine/disco, Pull the blue plug on the junction board near the spare tire and check the lower left pin (black) for continuity to ground. 2nd design see 16532719. Check if this fits your 2005 Chevrolet Silverado 2500 HD. Free shipping on many items | Browse your favorite brands | affordable prices. The brake light bulb is an important part of your vehicle's tail light assembly, and is responsible for alerting other drivers when your vehicle is slowing or coming to a stop. Call now 1-888-706-1096 Chat Now. Chevy Silverado 2005, Tail Light by Replacement. Bulb: included. (90) Raxiom LED Tail Lights with Sequential Turn Signals; Chrome Housing; Clear Lens. Part #: GM2800174V. LED Tail Lights; Chrome Housing; Red/Clear Lens (03-06 Silverado 1500 Fleetside) $144. # 2152953337. LED’s give you increased light output, react faster and are more durable than any conventional taillight available. 53. $46. $19999. FREE delivery Mon, Mar 11. Front Turn Signal Light. $32. Glove Compartment Light. Dec 12, 2021 · One way to repair several symptoms of the tail light / brake light / turn signals / license plate lights on the 1999-2007 Silverado. Jan 6, 2023 · Buy PIT66 Tail Lights Compatible With 2003 2004 2005 2006 Chevy Silverado Rear Tail Light Assembly Pickup Driver And Passenger Side Red Clear Lens GM2800174 Make your 2005 Chevy Silverado a unique machine with a set of custom LED tail lights. 5 Year Limited Warranty. Application. 2005 Chevrolet Silverado 2500 HD Tail Light Assembly. 82 Save: 15%. 35. DOT Approved. (10) OEM Style Headlight; Chrome Housing; Clear Lens; Passenger Side. Tired of your dull factory tail lights and feel a strong $249. These Chrome LED Tail Lights are DOT-approved. Only 2 left in stock - order soon. FREE delivery May 24 - 29. Long Life Model: 194LL $1. -. $10599. Replace your boring monochromatic tail lights with these bolt-on fiber optic LED tail lights and give your Buy AUTOSAVER88 LED Taillights Tail Lights Assembly Compatible with 1999-2006 Chevy Silverado 1500/2500, 01-06 Silverado 1500HD/2500HD/3500, 99-02 GMC Sierra 1500 2500 3500 Truck Tail Lamp Smoke: Tail Light Assemblies - Amazon. Category: Chevy. Stepside bed. Order today! Apr 23, 2014 · Reliable replacement - this tail light assembly is designed to look and function like the original part on specific vehicles ; Excellent value - original equipment quality at a lower price ; Durable materials - rigid plastic protects against weather and road conditions ; Easy installation - built to match the exact original dimensions for Sylvania LED Mini Bulb 3157RSYLLED. OEM Style Tail Lights; Chrome Housing; Red/Clear Lens. Have an assistant stand behind the vehicle. LED Reflector Headlights; Black Housing; Clear Lens (07-13 Silverado 1500) 39. Hello, 2005 Silverado 1500 Parts; This Chevy Silverado LED Tail Lights will fit 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Chevy Silverado. Or fastest delivery Thu, Sep 14. 7 out of 5 stars 31 1 offer from $34. Air Filter. com. Prioritize safety without compromising on quality or breaking the bank. Or fastest delivery Thu, Apr 25. This ensures that each side of the tail light functions independently, with the shared wire providing power to both sides. Nachum Wagschal, Auto Mechanic. # 4336253882. $6799. The perfect Tail Lights for your 2005 Chevy Silverado 1500 is waiting for you at RealTruck. Brake Rotors. SKU:5001986UPC:847245001986Chevy Silverado 1500/2500 99-02 (Not Fit Stepside) / GMC Sierra 1500/2500/3500 99-06 and 2007 Sierra Classic Euro Style Tail Lights - Black. A brake light bulb's wiring harness receives signals from your brake light Light Bar LED Tail Lights; Black Housing; Smoked Lens (19-23 Silverado 1500 w/ Factory LED Tail Lights) $339. Among our headlights we have high quality CCFL lights, 99-06 Chevy Silverado LED headlights and standard incandescent lights to choose from. (16-18 Silverado 1500 w/ Factory LED Tail Lights) $ 294. (14-18 Silverado 1500 w/ Factory Halogen Tail Lights) $ 54. 4 out of 5 stars Driver and Passenger Sides Tail Lights, without Bulbs, Halogen, Part Number: SET-REPC730331. FREE delivery Mon, Mar 18. SKU # 232887. These tail lights are compliant to Federal Motor Vehicle Safety Standard (FMVSS) 108. Raxiom LED Halo Projector Headlights; Black Housing; Clear Lens (07-13 Silverado 1500) AUTOSAVER88 Tail Lights Compatible with 1999-2002 Chevy Silverado 1500/2500/3500, 99-06 GMC Sierra, 2007 GMC Sierra Classic models Clear Lens Red Housing Taillights Pair (ONLY Fit Fleetside Models) 119. This pair of QAA Tail Light Bezels is specifically designed to be used on all 2003 to 2006 Chevrolet Silverado 1500 models. List: $79. FREE delivery Wed, May 8. Oil Filter. SKU:5087287UPC:847245087287( Spyder ) Chevy Silverado 2019-2020 Factory LED Model ( Do Not Fit Factory Halogen Model ) LED Tail Light - Chrome. Usually the middle brake light is tied directly to the brake switch so if that light works it indicates the brake switch is doing its’ job and power is good past the switch. FREE delivery Sep 22 - 27. 99 (1) 2005 Silverado 1500 Parts; Aug 13, 2021 · no power to rear tail light bulbs or sockets. Come to XDP whenever you need a part for your diesel vehicle! Apr 15, 2009 · This tail light circuit board seamlessly replaces the failure-prone circuit board that comes stock on certain vehicle years, makes and models, restoring light function. My friend has a 2000 Silverado and is having a weird issue with his tail light. 314 Reviews. The signal and reverse lights work and so does the brake light but the running light does not come on on the driver side. Or fastest delivery Thu, Mar 7. LED Tail Light + 3rd Brake Light Kit Fit for Chevy Silverado & for GMC Sierra 1500 2500 HD 2003-2006, Silverado Sierra 3500 2004-2006, Silverado/Sierra Classic Models 2007, Black Housing Smoke Lens 4. The tail light assembly houses a variety of lights and is mounted at the rear of your vehicle. Chevy Silverado 1500 / Silverado 1500 HD Fleetside with Single Rear Wheels 2005, Black/Smoke Plank Style Fiber Optic LED Tail Lights by Anzo®. FREE delivery Fri, Sep 15. The light bulbs are attached to the assembly by the twist tabs on the sockets. If this does not turn the brake lights off or the button fails to depress all the way, the switch Chevy Silverado 1500 / 2500 Fleetside 2005, Black/Smoke LED Tail Lights by Spyder®. Stepside pubx (E62). Experience: 26 years experience Auto Rv and Diesel. Shipping is free to the lower 48 United States. no power to dark blue (Brake wire) at rear junction box. $8598. Light up your drive with CARiD! We carry a comprehensive selection of headlights, tail lights, replacement bulbs, and many other auto lights and components designed especially for your 2005 Chevy Silverado. Press the brake pedal to gain access to the switch, and press button on the brake light switch. Take advantage of our extensive image galleries, videos, and staff of truck experts. Part # 3157ST. FREE 1 to 3-Day Delivery on Orders $119+ Details. Use our 2005 Chevrolet Silverado turn signal bulb size chart to find the turn signal light bulb you need below. Find tail light assemblies, lenses, reflectors, and repair tape for your 2005 Chevrolet Silverado 1500 at O'Reilly Auto Parts. Verified. $5999. Send a clear signal to other drivers with taillights that accurately portray your position. 05. Equip cars, trucks & SUVs with 2005 Chevrolet Silverado 3500 Tail Light Assembly from AutoZone. Tresound LED Tail Light for Chevy Silverado 1500 2500 1999-2002, Silverado 1500 2500 HD 2001-2002, GMC Sierra 1500 2500 1999-2003, Sierra 1500 2500 HD 2001-2003 Rear LED Taillight Assembly. The tail light circuit board is mounted in the tail light housing and usually includes a plug for the wiring Buy AUTOSAVER88 Tail Lights Assembly Compatible with 1999-2006 Chevy Silverado 1500 2500 3500/2007 Silverado with Classic Body Style/ 1999-2002 GMC Sierra 1500 2500 3500 OE Replacement/Clear Lens: Tail Light Assemblies - Amazon. 49. $5799. Out of 260 Lighting products for the 2005 Chevrolet Silverado 1500, the most popular in our inventory are: Sylvania 168 Long Life: Mini Bulb, Standard Performance, 2 Pack. 5-2005 Chevy/GMC 6. Get the best deals on Tail Light Assemblies for 2005 Chevrolet Silverado 1500 when you shop the largest online selection at eBay. To replace a bulb, just pull it straight out of the socket and insert a new bulb. 105. We offer a wide range of Silverado headlights, tail lights, bulbs, tail light covers and auxiliary lights for you to choose from. Sylvania 194 Long Life: Mini Bulb, Standard Performance, 2 Pack. (19-21 Silverado 1500 w/ Factory LED Headlights; 2022 Silverado 1500 LTD w/ Factory LED Headlights) $ 499. P65Warnings. Oct 16, 2022 · If you need tail lights for your Chevy Silverado we give you the option of factory style replacements or custom lights with high-tech LEDs, fiber optics, or Euro style. 50+ bought in past month. Mar 17, 2016 · Cougar March 18, 2016, 1:24am 6. Open box from $ 109. Open box from $ 24. SKU # 770369. Compare features, ratings, and customer reviews to choose the best option for your truck. Shop online and pick up for free at your local store. Figure 2. 23141278 Driver Side Tail Lamp Wiring Harness Compatible with 2014 2015 Silverado GMC Sierra 1500 2500 HD 3500 HD Apply to 23431875 23141274 Tail Lamp (Driver Side Left) 12. $2199. ca. Verify parts fit and get product recommendations. OE Replacement Tail Lights with Black Trim; Chrome Housing; Red/Clear Lens. Add to Cart. Guaranteed to Fit. Nakuuly Tail Lights Rear Lamp Compatible With 2003-2006 Chevy Silverado 1500 2500 3500 1500HD 2500HD 2007 Classic Driver and passenger side Taillights Brake Signal Assembly with Bulb and Harness. 1st design. Check if this fits your 2005 Chevrolet Silverado 1500. Save 5% with coupon. Shop for the best Tail Light Bulb for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. $149. HECASA Tail Lights Compatible with 2003-2007 Chevy Silverado 1500 2500 3500 w/Bulb and Harness Rear Lamp Set Replacement for GM2800174 GM2801174 (Red/Clear Lens + Chrome Housing) 62. (19-21 Silverado 1500 w/ Factory Halogen Headlights) $ 1065. First thing we tried was a new bulb and that didnt work. Chrome housing, red/smoke lens. 99 Driver Side Tail Light, without Bulb, Halogen, For Models with Single Part Number: REPC730332. 99 2005 Chevrolet Silverado 1500 Turn Signal Bulb Size. Get the best deals on Tail Light Assemblies for 2005 Chevrolet Silverado 2500 when you shop the largest online selection at eBay. Check if the stopper is on the pedal. Get the Tail Lights your 2004. Order today! Jan 13, 2010 · A complete kit for simple plug and play installation for custom style, design and additional safety. It is also important to note that the colors of the wires in the diagram may vary from the Full LED Projector Headlights with Switchback Light Bar; Black Housing; Clear Lens. (03-06 Silverado 1500 Fleetside) $ 199. Open box from $ 162. com FREE DELIVERY possible on eligible purchases Even dual red tail lights weren't available for another forty years, when an international convention on road safety determined that dual red tail lights were necessary on every road vehicle. A tail light circuit board distributes the incoming electrical signals to the various bulbs in the tail light assembly, including the tail lights, brake lights, turn signals, and sometimes reverse lights, depending on the vehicle. ha sg mw qk sf fd ac fz ei ch