Tekonsha 118833 T-One Harness w/ ModuLite HD | Rogue
Tekonsha 118833 T-One Harness w/ ModuLite HD | Rogue — Product description
The Tekonsha 118833 is a custom-fit T-One trailer wiring harness for the Nissan Rogue, built around the upgraded circuit-protected ModuLite HD module. It plugs straight into your factory wiring and gives you a powered 4-way flat connector, no splicing required.
The Tekonsha 118833 is a custom-fit T-One trailer wiring harness built specifically for the Nissan Rogue. If you're adding a bike rack, a small utility trailer, or a light pop-up to your Rogue, this is the clean way to get power out to a trailer connector without cutting into the factory wiring.
Here's what makes the T-One easy: it plugs straight into the connectors already sitting behind your Rogue's tail lights. No splicing, no scotch-locks, no chasing a wiring diagram with a test light. You match the plugs, tuck the harness in, and mount the 4-way flat where you need it. Most folks have it done in under an hour with basic hand tools.
The upgrade on this one is the ModuLite HD module. Instead of pulling trailer signals straight off your vehicle's light circuits, the ModuLite HD draws power from a dedicated source and uses the Rogue's wiring only for the on/off signal. That keeps the trailer's electrical load off the sensitive circuits, which matters on a modern vehicle where the tail lights run through a control module. It's circuit-protected too, so a short at the trailer plug or a corroded ground won't take out a fuse or a lighting module in the Rogue.
You get a powered 4-way flat connector out of the deal, which covers running lights, brake lights, and turn signals on most small trailers and accessories. If your trailer is wired for a 4-way flat, you're plug-and-play. If it uses something else, you'll want an adapter.
One thing to be clear about: this is the wiring side of towing, not the hitch. You still need a hitch receiver rated for your load. And a 4-way flat doesn't carry trailer brakes or a charge line, so it's meant for lighter towing and accessories, not a big tandem-axle trailer. If you're not sure what your Rogue can pull, give us a call and we'll walk through it.
Key Features
- Custom-fit T-One harness engineered for the Nissan Rogue, plugs into the factory connectors behind the tail lights
- Upgraded circuit-protected ModuLite HD module isolates the trailer load from the vehicle's electrical system
- Powered 4-way flat output for running lights, brake lights, and turn signals
- No splicing and no scotch-locks, it matches the existing vehicle plugs for a clean install
- Draws trailer power from a dedicated source, using the Rogue's wiring only for the switching signal
- Built-in circuit protection guards against shorts and overloads at the trailer connector
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 | 118833 |
| UPC | 016118159929 |
| Vehicle Fitment | Nissan Rogue |
| Connector Type | Custom-fit T-One plug-in |
| Power Module | Circuit Protected ModuLite HD |
| Trailer Connector | Powered 4-Way Flat |
| Installation | Plug-in, no wire cutting or splicing |
Frequently asked questions
Will this fit my Nissan Rogue?
It's a custom-fit T-One assembly built specifically for the Nissan Rogue and plugs into the factory connectors behind the tail lights. Model years and trims can vary, so confirm your exact year with us before ordering if you're unsure.
Do I have to cut or splice any wires?
No. That's the whole point of the T-One. It plugs directly into the connectors already in your Rogue's wiring, so there's no cutting, splicing, or scotch-locks.
What does the ModuLite HD module add over a standard converter?
The ModuLite HD pulls trailer power from a dedicated source and uses the vehicle's wiring only for the switching signal. It's circuit-protected, so it keeps the trailer's load and any shorts off the Rogue's sensitive lighting circuits.
What kind of trailer connector do I get?
A powered 4-way flat, which carries running lights, brake lights, and turn signals. If your trailer uses a different plug, you'll need an adapter.
Does this handle trailer brakes?
No. A 4-way flat doesn't carry a brake output or a charge line, so this is meant for lighter towing and accessories, not a trailer that needs electric brakes.
How long does it take to install?
Most people have it done in under an hour with basic hand tools. You match the plugs, route the harness, and mount the 4-way flat connector.
