{"product_id":"oyviny-brake-control-wiring-adapter-for-2015-2022-ram-trucks-31-inch-plug-in-harness-no-splice","title":"Oyviny Brake Control Wiring Adapter for 2015–2022 Ram Trucks — 31-inch Plug-in Harness, No Splice","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny Brake Control Wiring Adapter is a 31-inch plug-and-play harness that lets you install an aftermarket electric trailer brake controller in compatible 2015–2022 Ram trucks without cutting or splicing factory wiring.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow with a Ram 1500, 2500, 3500, 4500 or 5500, this adapter provides a factory-style connection point beneath the dash so you can add a compatible brake controller quickly and cleanly. Built with durable ABS housing, tin-plated copper terminals and a protective nylon sleeve, the harness is made to resist abrasion and weather exposure while preserving the truck's original wiring integrity.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter simplify brake controller installation?\u003c\/h3\u003e\n\u003cp\u003eInstead of locating and splicing multiple wires, the Oyviny harness mates directly with the truck’s built-in port and the controller’s standard 4-pin plug. That reduces installation time and avoids permanent changes to the vehicle’s wiring, making the process reversible and maintenance-friendly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-in to stock Ram connector under the dash\u003c\/li\u003e\n  \u003cli\u003eNo cutting, splicing, or soldering required\u003c\/li\u003e\n  \u003cli\u003eStandard 4-pin controller end fits many popular controllers\u003c\/li\u003e\n  \u003cli\u003e31-inch length offers flexible routing and placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich brake controllers are compatible with this wiring harness?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses the common 4-pin brake controller connector accepted by many aftermarket units. It is compatible with a wide selection of Draw-Tite, Tekonsha and Reese Towpower models along with other controllers that use the same standard plug.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDraw-Tite Activator I\/II\/III series\u003c\/li\u003e\n  \u003cli\u003eTekonsha PowerTrac, Prodigy P2\/P3, Primus IQ, Voyager\u003c\/li\u003e\n  \u003cli\u003eReese Towpower 8507111 and 74377\u003c\/li\u003e\n  \u003cli\u003eOther controllers using the standard 4-pin plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protection features keep the harness reliable?\u003c\/h3\u003e\n\u003cp\u003eOyviny designed the adapter with longevity in mind: ABS plastic housings and tin-plated copper terminals improve corrosion resistance and electrical conductivity. A black nylon net tube surrounds the wires to guard against chafing and minor environmental exposure, preserving conductivity and preventing short circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS plastic connector shells for impact resistance\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePure copper wiring for strong conductivity\u003c\/li\u003e\n  \u003cli\u003eNylon net sleeve to protect against abrasion and wear\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the harness fit my Ram model and where is it installed?\u003c\/h3\u003e\n\u003cp\u003eThis adapter is built specifically for Ram trucks model years listed and plugs into the factory port under the dashboard area. The 31-inch cable length gives you room to position the brake controller in the preferred dash location without stressing the connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Ram 1500\/2500\/3500 (2015–2022) and Ram 1500 Classic (2019–2021)\u003c\/li\u003e\n  \u003cli\u003eAlso fits Ram 4500\/5500 (2016–2021) models with the same stock connector\u003c\/li\u003e\n  \u003cli\u003eInstalls under the dash at the built-in connector port\u003c\/li\u003e\n  \u003cli\u003ePre-wired length supports flexible controller placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny Brake Control Wiring Adapter is intended for Ram owners who tow and want a clean, reversible installation of an aftermarket electric brake controller without modifying factory wiring. It's ideal for DIY installers, fleet technicians and anyone who prefers a standardized 4-pin connection that works with a broad range of popular brake controllers.\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: Does this harness require cutting factory wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny adapter plugs into the truck’s factory port and the brake controller’s 4-pin plug—no cutting or splicing needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Ram years and models are supported?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Ram 1500\/2500\/3500 (2015–2022), Ram 1500 Classic (2019–2021), and Ram 4500\/5500 (2016–2021).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084492517534,"sku":"B09B73NTYC","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-ram-harness.jpg?v=1785857231","url":"https:\/\/northtrailauto.ca\/products\/oyviny-brake-control-wiring-adapter-for-2015-2022-ram-trucks-31-inch-plug-in-harness-no-splice","provider":"North Trail Auto","version":"1.0","type":"link"}