{"product_id":"alady-3157-led-load-resistor-relay-harness-kit-dual-50w-6ω-canbus-fix-for-hyper-flashing-error-codes","title":"Alady 3157 LED Load Resistor Relay Harness Kit — Dual 50W 6Ω Canbus Fix for Hyper Flashing \u0026 Error Codes","description":"\u003cp\u003e\u003cb\u003eAlady 3157 LED Load Resistor Relay Harness Kit is a plug-and-play dual 50W 6Ω resistor relay set that fixes hyper flashing, error codes, flicker and random shut-offs for most 3157-series LED turn, tail, and parking lights.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eReplacing incandescent bulbs with low-wattage LED lamps often triggers your vehicle’s computer to show bulb-out warnings or causes rapid flashing and intermittent lighting. This Alady kit adds the electrical load the system expects, stabilizing current draw so the car recognizes the LED and the lighting behaves like the original bulbs. The set includes two pre-wired relay harnesses fitted to standard 3157 sockets for easy installation on compatible parking lights, turn signals and taillights.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness stop hyper flashing and error messages?\u003c\/h3\u003e\n\u003cp\u003eThe harness provides a 50W 6Ω resistor on each circuit so the vehicle’s on-board computer sees a similar current draw to the factory incandescent bulb. That prevents the system from flagging a bulb failure and eliminates rapid flash rates caused by low-resistance LED loads. Installation integrates the relay so the resistors only engage when the circuit is active, keeping behavior consistent with stock wiring.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual 50W 6Ω resistors for high and low beam simulation\u003c\/li\u003e\n  \u003cli\u003eRelay wiring isolates resistors until circuit activation\u003c\/li\u003e\n  \u003cli\u003eStops hyper flashing, amber fast blink and error codes\u003c\/li\u003e\n  \u003cli\u003eCompatible with most after-market 3157 LED bulbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill installation be difficult for a DIYer?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward: the harness uses an 18 AWG pre-wired plug-and-play socket that matches standard 3157 connections. No special tools or splicing are required for most installations—simply unplug the factory harness, plug in the Alady adapter and secure the resistor bodies to a heat-tolerant metal surface. However, check fitment for CK-type sockets and confirm your vehicle’s bulb type before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-wired 18 AWG harness for direct socket replacement\u003c\/li\u003e\n  \u003cli\u003eSimple unplug-and-plug layout, no soldering needed\u003c\/li\u003e\n  \u003cli\u003eMount resistors to metal or heat-resistant areas only\u003c\/li\u003e\n  \u003cli\u003eNot compatible with CK-type sockets—verify before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety considerations should I know about the resistors?\u003c\/h3\u003e\n\u003cp\u003eThese resistors produce significant heat when active; they are built for heavy-duty automotive use but must be mounted away from plastic, wiring insulation, and flammable materials. Use a metal mounting point or a high-temperature bracket and secure wiring away from moving parts. Follow the manufacturer’s warning to avoid contact burns or vehicle damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResistors become extremely hot under load—avoid plastic mounting\u003c\/li\u003e\n  \u003cli\u003eAttach to vehicle chassis or metal bracket with adequate clearance\u003c\/li\u003e\n  \u003cli\u003eRoute and secure wires to prevent chafing and heat exposure\u003c\/li\u003e\n  \u003cli\u003eAllow cooling time before handling after powering lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich lighting issues will this kit resolve and which might remain?\u003c\/h3\u003e\n\u003cp\u003eThis Alady harness resolves most common LED retrofit problems tied to low electrical load: hyper flash, false bulb-out warnings, flicker, and random shut-offs in many DRL and turn-signal circuits. It will keep DRLs at full brightness in systems that default to high-beam output when resistors are present. Complex vehicle-specific decoders or advanced CAN systems may still require manufacturer-specific adapters or coding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFixes hyper flash, flicker, and OBC bulb-out errors in many cars\u003c\/li\u003e\n  \u003cli\u003eStops intermittent shut-offs and strobing caused by low load\u003c\/li\u003e\n  \u003cli\u003eMaintains DRL full-bright mode where applicable\u003c\/li\u003e\n  \u003cli\u003eMay not cure certain CAN-bus per-channel decoders or complex modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Alady 3157 LED Load Resistor Relay Harness Kit is intended for vehicle owners and installers converting to 3157-series LED bulbs who experience hyper flashing, error messages or flicker after retrofit. It suits DIY mechanics, aftermarket installers, and anyone using standard 3157 sockets (not CK-type) seeking a reliable, heavy-duty, plug-and-play electrical solution. If your car uses advanced factory decoding or proprietary sockets, verify compatibility before purchase or consult a professional installer.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my 3157 LED bulbs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes for standard 3157 sockets; it’s plug-and-play. It does not fit CK-type sockets—confirm your socket type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the resistors get hot and how should I mount them?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, resistors run extremely hot. Mount them on a metal or heat-resistant surface clear of plastic and wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Alady","offers":[{"title":"Default Title","offer_id":48085558755486,"sku":"B0CD35C1DL","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/alady-front-packaging-3157-resistor-harness.jpg?v=1785873204","url":"https:\/\/northtrailauto.ca\/products\/alady-3157-led-load-resistor-relay-harness-kit-dual-50w-6%cf%89-canbus-fix-for-hyper-flashing-error-codes","provider":"North Trail Auto","version":"1.0","type":"link"}