{"product_id":"tekonsha-118599-t-one-harness-2010-2014-ford-taurus","title":"Tekonsha 118599 T-One Harness | 2010-2014 Ford Taurus","description":"\u003cp class=\"nvn-hero\"\u003eWiring a trailer to a 2010-2014 Ford Taurus doesn't have to mean cutting into your factory harness. The Tekonsha 118599 T-One connector plugs right into the Taurus's existing wiring and adds a circuit-protected ModuLite HD module, so your trailer lights get clean, powered signal without putting the car's electrical system at risk.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe Tekonsha 118599 is a vehicle-specific T-One wiring harness paired with the circuit-protected ModuLite HD module, cut to fit the 2010 through 2014 Ford Taurus four-door. If you're adding a hitch to your Taurus and need to run trailer lights, this is the wiring side of that job done right.\u003c\/p\u003e\n\u003cp\u003eHere's what makes the T-One connector easy to work with. It plugs directly into your Taurus's existing wiring at the factory connector. No cutting, no splicing, no scotch-locks tapping into your brake and turn signal wires. You find the vehicle's harness, unplug it, plug the T-One in between, and route the trailer connector to the back. Most folks get it done in under an hour.\u003c\/p\u003e\n\u003cp\u003eThe ModuLite HD module is where the smart part lives. Instead of pulling trailer-light current straight through your car's circuits, it draws power directly from the battery and uses the vehicle's signals only to switch the lights. That keeps a trailer short or an overloaded bulb from frying a fuse or a control module in your Taurus. It's circuit protected and self-resetting, so a momentary overload won't leave you stranded with dead trailer lights.\u003c\/p\u003e\n\u003cp\u003eThe output is a standard 4-way flat connector, which is what most small trailers, utility trailers, and boat trailers run for their running lights, brakes, and turn signals. If your trailer already has a 4-flat plug, you're plug-and-go once the harness is in. If it doesn't, a simple 4-flat adapter gets you there.\u003c\/p\u003e\n\u003cp\u003eOne thing to be clear on. This is the wiring and lighting-power side of towing. It doesn't run electric trailer brakes on its own, and it's cut for the Taurus specifically, so it won't be the right harness for a different vehicle. If you're towing something with electric brakes, or you drive a different car, let us know and we'll point you to the right Tekonsha part.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eVehicle-specific T-One harness cut for the 2010-2014 Ford Taurus four-door, no universal guesswork\u003c\/li\u003e\n  \u003cli\u003ePlugs into the Taurus factory wiring connector, no cutting or splicing into brake and turn wires\u003c\/li\u003e\n  \u003cli\u003eCircuit-protected ModuLite HD module draws trailer-light power from the battery, protecting the vehicle's electrical system\u003c\/li\u003e\n  \u003cli\u003eSelf-resetting circuit protection recovers from a momentary overload without a blown fuse\u003c\/li\u003e\n  \u003cli\u003eStandard 4-way flat trailer connector fits most utility, boat, and small trailers\u003c\/li\u003e\n  \u003cli\u003eTypically installs in under an hour with basic hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Tekonsha reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich vehicles does the 118599 fit?\u003c\/summary\u003e\n    \u003cp\u003eIt's cut specifically for the 2010 through 2014 Ford Taurus four-door. It plugs into that vehicle's factory wiring connector, so it won't be the right harness for a different make or model. If you drive something else, check with us before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I have to cut into my factory wiring?\u003c\/summary\u003e\n    \u003cp\u003eNo. That's the whole point of the T-One connector. It plugs in between your Taurus's existing harness connectors, so there's no splicing, no scotch-locks, and nothing tapped into your brake or turn signal wires.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does the ModuLite HD module actually do?\u003c\/summary\u003e\n    \u003cp\u003eIt's a powered converter. Rather than pulling trailer-light current through your car's circuits, it draws power straight from the battery and uses the vehicle's signals only to switch the lights. That protects your Taurus's electrical system from a trailer short or an overloaded bulb.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat kind of trailer connector does it use?\u003c\/summary\u003e\n    \u003cp\u003eA standard 4-way flat. That covers running lights, brake lights, and turn signals on most small trailers, utility trailers, and boat trailers. If your trailer has a 4-flat plug already, you're ready to go.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this run electric trailer brakes?\u003c\/summary\u003e\n    \u003cp\u003eNo. This handles trailer lighting, not electric brakes. If you're towing a trailer with electric brakes, you'll also need a brake controller. Let us know what you're towing and we'll help you sort the right setup.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs the module protected if something shorts out?\u003c\/summary\u003e\n    \u003cp\u003eYes. The ModuLite HD is circuit protected and self-resetting. A momentary overload trips it rather than blowing a fuse, and it recovers on its own once the fault clears.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eTekonsha 118599 T-One Wiring Harness with ModuLite HD Module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTekonsha\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e118599\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e016118124255\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVehicle Fitment\u003c\/th\u003e\n\u003ctd\u003e2010-2014 Ford Taurus 4-Door\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnector Type\u003c\/th\u003e\n\u003ctd\u003eT-One Plug-In Vehicle Harness\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTrailer Connector\u003c\/th\u003e\n\u003ctd\u003e4-Way Flat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eModule\u003c\/th\u003e\n\u003ctd\u003eModuLite HD, Heavy-Duty Circuit Protected\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eDirect Battery Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCircuit Protection\u003c\/th\u003e\n\u003ctd\u003eSelf-Resetting\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eNo-Splice Plug-In\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which vehicles does the 118599 fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's cut specifically for the 2010 through 2014 Ford Taurus four-door. It plugs into that vehicle's factory wiring connector, so it won't be the right harness for a different make or model. If you drive something else, check with us before ordering.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I have to cut into my factory wiring?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. That's the whole point of the T-One connector. It plugs in between your Taurus's existing harness connectors, so there's no splicing, no scotch-locks, and nothing tapped into your brake or turn signal wires.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does the ModuLite HD module actually do?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's a powered converter. Rather than pulling trailer-light current through your car's circuits, it draws power straight from the battery and uses the vehicle's signals only to switch the lights. That protects your Taurus's electrical system from a trailer short or an overloaded bulb.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What kind of trailer connector does it use?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A standard 4-way flat. That covers running lights, brake lights, and turn signals on most small trailers, utility trailers, and boat trailers. If your trailer has a 4-flat plug already, you're ready to go.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will this run electric trailer brakes?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. This handles trailer lighting, not electric brakes. If you're towing a trailer with electric brakes, you'll also need a brake controller. Let us know what you're towing and we'll help you sort the right setup.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the module protected if something shorts out?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The ModuLite HD is circuit protected and self-resetting. A momentary overload trips it rather than blowing a fuse, and it recovers on its own once the fault clears.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"TEKONSHA","offers":[{"title":"Default Title","offer_id":45066799579229,"sku":"2008909","price":63.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_0c481030-3e56-4166-ba46-b236ff75962d.jpg?v=1789651331","url":"https:\/\/nvnmarine.com\/products\/tekonsha-118599-t-one-harness-2010-2014-ford-taurus","provider":"NVN Marine","version":"1.0","type":"link"}