Tekonsha T-One ModuLite HD Harness | 118515 Ford Edge
Tekonsha T-One ModuLite HD Harness | 118515 Ford Edge — Product description
Setting up your 2011 Ford Edge to tow? This Tekonsha T-One kit plugs into the factory wiring with no splicing and adds the Circuit Protected ModuLite HD module, so your trailer lights pull power from the battery instead of loading down your vehicle's circuits.
If you're setting up your 2011 Ford Edge to tow a small trailer, this Tekonsha T-One kit is the clean way to do it. The T-One connector plugs straight into your Edge's existing wiring using the factory harness plugs, so there's no cutting, no splicing, and no chasing wires behind the dash. It's built for this specific vehicle, which means the plugs land right where they're supposed to.
What makes this the upgraded version is the Circuit Protected ModuLite HD module. Instead of pulling all the trailer's lighting current through your Edge's wiring, the ModuLite HD draws power directly from the battery. Your vehicle's circuits just send the signal, and the module does the heavy lifting. That keeps the load off the factory wiring, and the built-in circuit protection guards against shorts and overloads from the trailer side. So a bad ground or a pinched wire out on the trailer won't take out a fuse in your dash.
The output is a standard 4-way flat connector, which covers running lights, turn signals, and brake lights. That's everything you need for a utility trailer, a small boat trailer, or a bike rack that runs its own lights. And because the ModuLite HD is a powered converter, it handles both LED and incandescent trailer bulbs without the flicker or false readings you sometimes get from a cheaper diode-style converter.
Install is about as friendly as trailer wiring gets. Find the connectors, plug the T-One in line, mount the module, and run the ground. Most folks have it done in well under an hour with basic hand tools. One thing to know: this kit is wired for the 2011 Edge specifically, so it won't plug into a different model or year without checking fitment first. If you're not sure it's right for your setup, give us a call and we'll walk you through it.
Key Features
- Vehicle-specific T-One connector plugs into the 2011 Ford Edge factory wiring, no splicing or cutting
- Circuit Protected ModuLite HD module draws trailer lighting power straight from the battery, keeping the load off your vehicle's circuits
- Built-in circuit protection shields your Edge's wiring from trailer-side shorts and overloads
- 4-way flat output covers running lights, turn signals, and brake lights
- Powered converter runs both LED and incandescent trailer bulbs without flicker or false signals
- Installs in under an hour with basic hand tools
Why Buy from NVN Marine
- Authorized Tekonsha reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | T-One Connector Assembly With Upgraded Circuit Protected Modulite HD Module |
|---|---|
| Brand | Tekonsha |
| Manufacturer Part Number | 118515 |
| UPC | 016118066340 |
| Vehicle Fitment | 2011 Ford Edge |
| Trailer Connector | 4-Way Flat |
| Converter Module | Circuit Protected ModuLite HD |
| Power Feed | Separate feed direct from vehicle battery |
| Trailer Circuits Powered | Running lights, turn signals, brake lights |
| Bulb Compatibility | LED and incandescent trailer lights |
| Installation | Plug-in T-One connector, no splicing |
Frequently asked questions
What vehicle does this kit fit?
It's a T-One connector wired specifically for the 2011 Ford Edge. The plugs match the factory harness, so it's a direct plug-in. If you have a different model or year, check fitment with us before ordering.
What's the difference between this and a basic T-One connector?
This one includes the Circuit Protected ModuLite HD module. Instead of running trailer light current through your vehicle's wiring, the module pulls power from the battery and adds circuit protection against trailer-side shorts. The basic T-One relies on the vehicle circuits alone.
What connector do I get on the trailer side?
A standard 4-way flat connector. That covers running lights, turn signals, and brake lights, which is what most utility trailers, small boat trailers, and lighted bike racks use.
Will it work with LED trailer lights?
Yes. The ModuLite HD is a powered converter, so it drives both LED and incandescent bulbs without the flicker or false signals a cheaper diode converter can cause.
Do I have to splice any wires?
No. The T-One connector plugs into the existing factory connectors on the Edge. You'll mount the module and run a ground, but there's no cutting into the vehicle harness.
Does the module need its own power connection?
Yes. The ModuLite HD draws its power directly from the battery and needs a good ground. That separate feed is exactly what keeps the load off your vehicle's factory wiring.
