T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
(12 reviews)
Price: $60.68
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T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Item # 118545
Retail:$179.99
Our Price: $60.68
You Save: 66%
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Tekonsha Custom Fit Vehicle Wiring - 118545
- Custom Fit
- 4 Flat
- Trailer Hitch Wiring
- Tekonsha
- Powered Converter
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:
- Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
- Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
- Connects quickly and easily
- Locate connection points in trunk
- Plug in T-connector
- Run hot lead to car battery
- Includes ModuLite to ensure that your vehicle's wiring matches that of your trailer
- Powered module connects directly to battery to avoid overloading vehicle's electrical system
- Constructed of 16-gauge bonded wire
- Comes with dust cap for 4-way flat connector
Specs:
- Maximum amperage:
- Stop/turn lights: 2.1 amps per circuit
- Tail lights: 5.6 amps per circuit
- 1-Year limited warranty
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located inside your trunk, behind the tail lights on both the driver's side and passenger's side. You will need to remove some interior trim or carpeting to access the 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 within your trunk or 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.
ModuLite Powered Tail Light Converter
A ModuLite power module is built into this T-One connector. Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of your trailer. This power module functions as a tail light converter to combine the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.
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.
118545 Tow Ready T-1 T-Connector - 4 Wire - Modu-Lite
Installation Details
This Product Fits The Following Vehicles
- 2007 - 2011 Nissan Versa
- 2012 - 2013 Nissan Versa 5-Door Hatchback
California residents: click here
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
- Wrong item was ordered
Customer Reviews
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 118545
Average Customer Rating: 5.0 out of 5 stars (12 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.by: Gaylin02/29/2024
2010 Nissan Versa
Super fast shipping. Exactly what I needed. Highly recommended.
by: Beck09/16/2017
2011 Nissan Versa
Bought this with the hopes of being able to figure it out. When I did complete the project not only was it way easier than I expected, and the folks at etrailer had already made a video showing me exactly how to do all the steps and in what order. The harnesses were perfect for my car and easy to tie into the current lighting. I have recommended this company to many of my friends because they're always so surprised at how well my versa pulls a trailer. Excellent product, excellent customer service, and excellent instructions on how to compete the job! Thanks again to everyone at etrailer!!
by: Ted S.03/12/2017
I ordered a complete kit (Curt trailer hitch) from etrailer. The kit arrived earlier than the promised date. Part of the ball (nut, lock washer) for the hitch was missing. When I called, a second complete ball was sent out immediately, no charge. Katie D. took care of this. I am very pleased.
by: Gary S10/13/2014
Nissan Versa
Quality product, timely delivery. As other reviewers have noted, they don't seem to have figured out how to box up a trailer hitch so that it doesn't destroy its packaging in shipment, but it all made it.
by: Chris 10/09/2019
I received my T One Wiring Harness today and just finished installing it (diy job). Easy!! The instructional video online is one of the best I've seen on any product. Testing the running lights, brake lights and signals went as expected. I HIGHLY recommend etrailer.com!
by: Joshua02/04/2018
Excellent product. The most difficult part of the installation is definitely running the power wire up to the battery. I think it would probably be much easier if I had a car lift but jack-stands and 2x4s enabled me to do the job.
by: Orlando02/17/2015
Works as described, super easy install. The install video extremely helpful!
by: Neil 10/24/2022
Works fine and was a snap to install.
by: Anthony E03/14/2013
2010 Nissan Versa
Easy installation. Fast shipping
by: jonnydabney03/13/2015
the product I ordered, works fine, and easily installed, really like the product. everything fit fine and works fine. fast delivery also. good price also.
by: Christopher10/31/2017
2012 Nissan Versa
Product was easy to install, and worked great
by: John S04/16/2013
Everything was just like advertised, Good product.
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See what our Experts say about this Tekonsha Custom Fit Vehicle Wiring
- Recommended Way to Tow an Electric Wheelchair with a 2012 Nissan Versa Hatchback or SedanWhether your customer has a Sedan or Hatchback, his maximum tongue weight is 200 pounds. Based on the wheelchair carrier weighing 90 pounds and the power wheelchair at 200 pounds Draw-Tite trailer hitch part # 24798 will not work with the 2012 Nissan Versa. The reason is the tongue weight maximum capacity is 200 pounds and Class I hitches often lack the capacity to carry an electric wheelchair. The hitch mounted accessory does not lack the capacity, it is the vehicle. In your situation...
view full answer... - Estimated Installation Time of Curt Trailer Hitch # 11348 On a 2011 Nissan VersaThe estimated installation time for the Curt Trailer Hitch Receiver with Drawbar, part # 11348, is 30 minutes for a professional and 60 minutes for a Novice. Since you are an experienced mechanic, I would say it should not take you longer than 45 minutes tops to install. The Curt Hitch # 11348 Includes a Drawbar, Pin and Clip. To complete your towing setup, you may be interested in the following items: Vehicle Wiring, part # 118545 1-7/8 Inch Hitch Ball, part # 19256 2 Inch Hitch Ball,...
view full answer... - Recommended Trailer Hitch for a 2012 Nissan Versa HatchbackYes, the Draw-Tite hitch item # 24798 will fit your 2012 Nissan Versa if you have the 5-door hatch back model. This hitch is custom fit and bolts directly to your Nissan with included hardware. You will also need a wiring harness to control your boat trailer's lights. The Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item # 118545 fits the hatchback model. For a ball mount you'd need the Draw-Tite Drawbar item # 3593 and then for hitch balls item # 19258 for...
view full answer... - Trailer Wiring Harness for a 2008 Nissan Versa HatchbackFor your 2008 Nissan Versa Hatchback you can use Tow Ready wiring harness, # 118545. It is listed as a fit for the hatchback models. I have included a link to the installation instructions for you.
view full answer... - Recommended Hitch for a 2011 Nissan VersaYes, it will! The Curt Trailer Hitch item # C11348 is custom fit and will bolt to your 2011 Nissan Versa with included hardware. It is a class I hitch with a 1-1/4" receiver. It has a 2,000 lbs towing capacity, and a 200 lbs maximum tongue weight. I highly recommend checking your owners manual to confirm your vehicles actual capacities. Due to the limited capacity of your Versa, there are no 2" hitches available for your vehicle. I have linked a couple of pictures below along with an...
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- Installation Instructions for Taillight Converter Hardwire Kit # C59496, 2010 Nissan VersaWe do offer a plug and play wiring harness option as part # 118545 that you might prefer. The Upgraded Circuit Protected Taillight Converter Hardwire Kit, # C59496, is a universal trailer wiring harness. Vehicle specific installation instructions are not available due to the fact that this harness fits many vehicles. But there are general instructions which I will outline below. First, you will need access to the wiring behind each tail light. Starting on the left (driver) side, you will...
view full answer... - Trailer Hitch and Hitch Ball Recommendation for 2008 Nissan VersaYou can tow a small trailer with a 1-7/8 inch hitch ball coupler with the trailer hitch part # 24798 that you referenced. It would be just a matter of using the correct hitch ball size with the ball mount # 3593 that is recommended for this hitch. For the ball you would need # 19256. For trailer wiring you would need the part # 118545 which is a custom fit kit for your 2008 Nissan Versa. You will need to consult the owners manual of the vehicle to determine the towing capacities. The...
view full answer... - Comparing and Contrasting Hidden Hitch and Curt Trailer Hitches for a 2008 Nissan VersaBoth the Draw-Tite, # 24798, and the Curt Hitch, # 11348, are Class I hitches rated at 200 pounds tongue weight capacity and 2,000 pounds gross trailer weight. They both have 1-1/4 inch receivers and install in the same way. I have included links to the installation details for each below. The Curt Hitch does require the use of a stabilization strap, # 18050, for use with any non-trailer load such as a bike rack or cargo carrier to be in compliance with their warranty requirements. The...
view full answer... - Custom Fit Vehicle Wiring Harness for 2001 Nissan Versa SedanYes, the T-One Vehicle Wiring Harness, # 118545, will fit your 2011 Nissan Versa sedan. The T-One connector plugs directly into your vehicle's existing wiring and includes a powered module which connects directly to the vehicle's battery to avoid overloading the Versa's electrical system.
view full answer... - Compatibility of Curt Class I Hitch on 2010 Nissan Versa with Mobility Scooter CarrierA Class I hitch, including the Curt # C11348 that would fit on your 2010 Nissan Versa has a relatively low tongue weight capacity of 200 lbs. The tongue weight capacity represents the maximum amount of weight that can be safely hung from the hitch. This means that your Harmar AL 160 Profile Scooter Lift plus the weight of the scooter itself could weigh no more than 200 lbs. Exceeding that weight limit could cause the hitch to bend or the hitch attachments to the vehicle to fail, which...
view full answer... - Does the Draw-Tite # 24798 Come with Everything Needed to Install on a 2012 Nissan VersaI checked the install instructions and there is nothing that the Draw-Tite # 24798 you referenced does not include to allow it to be installed. Everything you need to install this hitch is included. For trailer wiring you would need the part # 118545. The hitch does not come with a ball mount. For a ball you would want part # 19256 for a 1-7/8 inch ball or part # 19258 for a 2 inch ball.
view full answer... - Routing Trailer Wiring Harness Power Wire on a 2012 Nissan Versa HatchbackThere are a few different ways that you can route the power wiring for wiring harness # 118545 on your 2012 Nissan Versa hatchback. It all depends on how you want to route it. The 3 basic methods are under the vehicle exposed, under the vehicle semi-exposed, and through the interior of the vehicle. I wrote a help article, linked to the right, that covers the different methods that you can look through. The actual installation instructions, also linked to the right, do not offer detailed...
view full answer... - Trailer Wiring Harness Installed on 2009 Nissan Versa Causing Brake Lights To Stay OnIf I had to guess, I'd say that there's most likely a short circuit in the converter box. You can confirm this by disconnecting the 12-volt connection at the positive battery terminal that leads to the converter box. If this fixes the problem, it confirms that the converter box has shorted out and needs to be replaced. You should be able disconnect the connectors by pushing on the release tabs then pulling the connection apart. For a replacement, I'd recommend the Tekonsha # 118545 T-One...
view full answer... - Trailer Hitch and Wiring for a 2007 Nissan VersaIt isn't a question of legality so legally, yes, you could install a hitch and tow the small boat and trailer with your 2007 Nissan Versa. If you were to take the vehicle in for warranty work and they saw the hitch they could say that it voids the vehicle warranty. But consumers are protected by the Magnussen-Moss warranty act that states, in part, that if you install an aftermarket part on your car then it will not void the warranty unless that part caused the problem. Given that the...
view full answer... - Will Draw-Tite Trailer Hitch # 24798 Fit a 2012 Nissan Versa HatchbackYes, the Draw-Tite trailer hitch # 24798 will fit the 2012 Nissan Versa Hatchback. I have included a link to the installation details for you to view. If your daughter plans on doing some towing, the correct ball mount is # 3593 and you can use pin and clip # PC2. For a 1-7/8 inch diameter ball, use # 19256, and for a 2 inch diameter ball use # 19258. For trailer wiring use # 118545.
view full answer... - How to Determine Installation Cost to Install a Trailer Hitch on a 2009 Nissan VersaIf you are talking about the actual cost of the trailer hitch then that depends on the hitch. The most cost effective hitch we carry for your 2009 Nissan Versa is the Curt Class 1 Hitch # C11348. If you are going to have the hitch professionally installed then you are looking at anywhere from 1/2 hour to an hour labor charge. You would need to call around to get the going rate for labor in your area. I have included a link to the installation instructions for you to view. You can also see...
view full answer...
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Expert Research:
Michael H
Updated by:
Laura H
Updated by:
Wilson B
Updated by:
Alexander C
Updated by:
Isabelle B
Test Fit:
Shane T
Test Fit:
Robert C
Video by:
Alan C
Video Edited:
Chris R
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