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Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.
Features:
Specs:
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located in the rear cargo area. You will have to remove the plastic threshold cover, side panels, and cargo trays to access this harness.
Once you've plugged in the T-connector, run the hot lead up to your car battery. Connect the lead to the included fuse holder, and then connect the fuse holder to the positive terminal on your battery and insert the provided fuse.
Once installation is complete, the 4-way flat connector will be stowed in your rear cargo area.
It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.
A ModuLite power module is built into this T-One connector. With a ModuLite, your trailer's lights will be powered without overloading your vehicle's electrical system. Because the module draws power directly from your car's battery and bypasses the electrical routes that are used by a basic wiring harness, there is virtually no draw on your tail light circuits.
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Average Customer Rating: 4.8 out of 5 stars (49 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.The Tekonsha part works great. I own a VW and "trailer" turn signals hyperflash when car headlights are on. Yet all other light modes work fine. Turn headlights off 100% perfect. It's a VW computer thing. The Curt was worse.
Excellent product. Modified the install to utilize the power available at the rear power port...it worked great, and no pulling wire to the battery.
Works great and is a fraction of the price of VW kit (which is hard to find these days). The video tutorial was super helpful...I could not have completed without it.
etrailer rocks.
Excellent website and customer service. It was easy to find my vehicle’s hitch components and understand the installation instructions.
Desiree and George, customer service, kept me informed took good care of me.
I’ll definitely return to etrailer in the future.
Everything worked as suggested on our new vw tuguan.
I bought this for our 2018 Tiguan and it works great. The instructions were well thought out and easy to follow. Included everything I needed in materials to complete the job. I would however recommend running the main power wire through the cabin instead of using zip-ties to the bottom of the car. It provides a cleaner install and there are plenty of vides to follow for this. total time it took was a few hours taking my time with routing it inside.
Perfect for my car. Fairly easy to inst all.
Easy to use website. etrailer customer service answered my questions and responded quickly and accurated with shipping information. Happy customer...
Perfect fit!
Clean install. Tiguan 2022
Self-installed with help from the videos on the etrailer website. Still working great!
Excellent from ordering made simple to shipment and arrival at my home. Packaging was outstanding!
The overall fit was excellent and instructions well detailed. The only issue I had was the vehicle well nuts shifted slightly making it somewhat difficult to initially get the bolts back in. There were access holes in the frame to help realign the nuts.
Excellent product, almost all plug n play. Clearly gaining access to the connections and running the primary to the battery are the biggest obstacles.
Watch the videos and read the reviews before you buy. If it sounds beyond your skillset it probably is.
For me, popping the panels proved easy. I managed to not break anything. All the provided wiring reached where it was supposed to.
I followed the advice of another review suggesting that the primary be run thru the vehicle cabin along and under the trim. Then I found an access hole in the engines firewall where other wires passed thru a rubber grommet. I actually uncurled a metal hanger, guided it thru from cabin to engine compartment, connected the provided primary wire and pulled it back thru.
My vehicle’s underbody has a full length cover/shield, which without a lift would have been awful to deal with.
Again, excellent product.
Very easy to install, plug and play. I ran the wire to the battery through the interior of the car and through the firewall. A lot cleaner and pretty simple. There’s a plug in the firewall where the clutch pedal would be, made it easy
plug and play! very simple installation. took no more than 45 min
Seems to work as advertised. Seems to be a quality product Install was a bit of a hassle but not too bad. I recommend watching the video for the CURT wiring. Easier to follow than the fuzzy pictures and less than perfect printed instructions that came with the Tekonsha harness.
Product shipped quickly, arrived on time and in great shape. Hitch was super easy to install and the etrailer.com instruction videos were clear and helpful. Very satisfied with the purchase and service from etrailer.com
Your company did good. Instructions leave some to be desired.
Great! Works as advertised. I installed it myself, fairly easy. Great product.
Everything came perfectly packaged and installed relatively easy. I don’t have the equipment at home that they have in the videos on the website.
Best source for rv accessories, I recommend them to everyone
Wiring took about 40 minutes to complete
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