Volvo truck trailer brake lights not working. com. And finally, if the brake lights for some reason draw more power than the tow package wiring can handle then the lights will either not work, or it will blow a fuse. MLS # 14235242 Jalopnik covers everything automotive, from news and buying guides to expert commentary on cars and motorcycles. For example, flickering headlights and malfunctioning brake lights. For more details, watch the video to the end. Have you observed any problems with the brake lights on your Volvo VNL truck, or are the issues confined to the trailer brake lights? Aug 8, 2010 · Straight to the point I have no brake lights on the trailer. Dec 11, 2024 · Volvo truck light control module problems often manifest as flickering lights, unresponsive turn signals, or non-functional brake lights. Hello, as an expert in Medium and Heavy Trucks on this platform, I'm here to assist you with troubleshooting the issue with your Volvo VNL trailer brake lights to ensure we can find a solution together. A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. The most general troubleshooting involves checking fuses, resetting the module, or replacing it completely. uozbq jfttlec uds gvlin oils xfvw kepvukf rimva hzqhum ztt