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Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Item # C55106
Retail:$50.06
Our Price: $43.14
You Save: 14%
Custom Fit Vehicle Wiring

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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance. 1-833-496-1390 to order CURT custom fit vehicle wiring part number C55106 or order online at etrailer.com. Free expert support on all CURT products. Guaranteed Lowest Price and Fastest Shipping for Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (258)
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  • Why etrailer?

CURT Custom Fit Vehicle Wiring - C55106

  • Custom Fit
  • Trailer Hitch Wiring
  • 4 Flat
  • Converter
  • CURT

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.


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 - no cutting or splicing of wires
    • Locate connection point in rear cargo area
    • Plug in connector
  • Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
  • Constructed using surface-mount technology (SMT) for consistent, reliable performance
    • Maximizes trailer light yield and intensity while producing minimal heat
    • Ensures superior operation in rough road conditions
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 3 amps per circuit
    • Tail lights: 5 amps per circuit
  • Limited 1-year warranty


Installation

This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side interior trim panel in your rear cargo area.


Once installation is complete, the 4-way connector will be stowed within the spare tire compartment of your cargo area.


It is recommended that you use a small amount of grease on all electrical connections - the plug on your automobile and the 4-pole connector itself - to help prevent corrosion.


Tail Light Converter with Surface-Mount Technology

A tail light converter is built into this T-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 the trailer. This converter combines 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.


Curt builds each tail light converter using surface-mount technology (SMT). This method of construction involves soldering electronic components directly to the surface of a printed circuit board. SMT eliminates the need for leads, which are used in older through-hole technology. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability and durability.


Curt SMT Circuit Boards

Circuit boards constructed using SMT have been shown to perform better under rough conditions with excessive vibration than those made using the through-hole method. And where would vibration be more likely to occur than in towing applications? Curt converters also produce less heat, leading to increased durability and longer life. In addition, lower levels of resistance ensure better performance, especially for parts that operate at higher frequencies.


Each Curt circuit board is made using high-quality components that are pieced together in the most technologically savvy fashion, leading to greater predictability and reliability in functioning.



55106 CURT T-Connector - Surface Mount Technology - 4 Wire

Installation Details C55106 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:


Customer Reviews

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C55106

Average Customer Rating:  4.9 out of 5 stars   (258 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into existing wiring - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.

by:

Sadly I only got to use my tow hitch once before my vehicle got totaled. Was super easy to install after I retapped the threads on my frame.




by:

no instructions still havent installed it


Comments
I will email the manual to you and we also have a video install that we have done on a 2011 Honda CR-V.
-- Etrailer Expert Jenny N - 10/14/2022


by:

It plugged directly into my 2010 Honda CRV 8 pin vehicle connector. I decided to route the wires under the bumper cover like the Honda factory trailer harness for a cleaner install. I followed the Honda Trailer Hitch Kit P/N 08L92-SWA-101 installation instructions for removing the bumper cover and routing the wires. The only problem was I had to cut the wires about 6 " past the controller so I could pull the wires through the vehicle panel hole (the 4 pin trailer connector wouldn't fit through the hole). I just spliced them back together in the left rear cargo area opening (see pictures).




by:

Easy install and eTrailer for the win agin with the video.




by:

I’ve purchased a Hitch and wiring from etrailer.com for both of my cars and installed them myself. One being a Honda CR-V and the other a Mazda CX-9. If you are mechanically inclined it’s a breeze. etrailer.com also has video’s on their site for help of ease for installation. Also purchased the wiring kit for my Honda and installed that.
I’m in the process of ordering the wiring kit for my Mazda CX-9
Very good company for all your trailering needs.
Prices are competitive




by:
2007 Honda CR-V

I installed this along with hitch # 24792 on my 2007 CR-V. The installation video was very helpful. The wiring works well. It's really nice to install a wiring harness that plugs right into the vehicle's connector without having to splice wires, etc. I would definitely buy this wiring harness (and the hitch) again. I use the wiring harness and hitch to pull a boat trailer with a 14 foot aluminum boat to go fishing.


Comments
After one year the wiring harness and the hitch work just fine. I would definitely buy this wiring harness and the hitch again.
Paul C - 05/11/2021


by:

Works perfectly on my 2010 Honda CR-V. Easy install no problems!




by:

Good quality product, and easy installa tion




by:

Great product. Easy install




by:
Honda

I ordered the wiring harness for my 2011 Honda CRV. The wiring harness was perfect, very easy to install, and works great! I am very pleased with this product.

Jenn G




by:
2010 Honda CR-V

I like the price (about 1/2 of Honda) of this hitch compared to other products. We have a very light kayak trailer to pull so the hitch construction does not appear to be vigorous enough for it's 1,000lb plus rating! It is clearly sufficient for pulling our fully loaded Kayak Trailer (with 3 kayaks and 2 bicycles) but total max weight is less than 350lbs.

I do NOT like the electrical connection dangling out from under our rear door!! This is ugly, prone to leaks into the cabin, causes door seal deterioration and very unprofessional install - looking. I used a 3/4 inch drill to put a hole in the bottom of our spare tire holder to route the electrical wiring and connector. The area is a thin steel structure and easily penetrated. To seal it, I put Duct Tape on the inside and outside then coated both sides with the black-tarry undercoat available at AutoZone. My mods, notwithstanding the original installation, cost about $15 plus my time.

This installation is in our 2010 Honda CRV and we have driven to FL and back (1,300 miles) with our trailer. It pulls very nicely ...but as may be expected, the CRV's gas mileage suffered. Also, on long or steep hills, the engine worked quite hard to overcome the additional drag (from the high profile) of the trailer and cargo. Although I extended the tongue by 4 feet (to clear the kayak) there is no tendency of trailer sway or bounce excessively and no hitch shifting or looseness.


Comments
No problems. My install mod still intact and tight, no leaks. You should consider a better trailer electrical plug install that does NOT hang out the back door seal
Bob R - 09/12/2017


by:
2011 Honda CR-V

Pulling the plastic sidewalls out in my new CRV had me a bit worried after watching the youtube vidio. The package included step by step directions including pictures. The instructional pictures were actually pictures of a CRV not a generic one size fits all vehicle. This wiring harness plugged in to an existing connection that Honda had pre wired and it looked exactly like the pictures. 15 minutes tops. It was so easy I had to double check to make sure I didn't miss anything. First time I've ever plugged in a harness, otherwise I was usually under the vehicle and cutting into wires and taping them.


Comments
I know I will have trailer lights every time I plug it in. Would recommend this product to my mother!
Tom F - 01/16/2015


by: 08/09/2022
2020 Lexus NX 300h

Easy to install
works excellent!




by:
2009 Honda CR-V

Selecting the proper hitch for my car was very easy. The ordering process was straight forward. The order tracking kept me informed during the entire shipment. Before the product arrived I watched installation videos on YouTube. These made the installation trouble free. Once the products arrived it took me 1 hour to install the trailer hitch, and 45 minutes to install the wiring harness. Everyting is working just as I had hoped.


Comments
No problems to date. Everything is working just fine.
Steve - 05/16/2014


by:
2007 Honda CR-V

I purchased the draw-tite hitch and the wire harness for my 2007 Honda CR-v. The items were shipped at no cost and what I ordered is what I received. The order was delivered on time and complete...absolutely no issues! I have ordered previously from etrailer and I have never been disappointed. etrailer prices beat another site and an auction site and included easy to follow instructions, this was a very easy installation which took less than an hour to install. I will continue to use etrailer as my choice for equipment and parts in the future. THANK YOU!!

Mark


Comments
One year later and I have no complaints. Works as advertised, very satisfied with my choice of product and etrailer. Thank you!
Mark R - 06/06/2018


by:

Super easy to install on my 2009 Honda CR-V. Fast shipping from etrailer and the very informative installation video made this an easy choice.




by:

Very easy and quick installation with great video instructions!




by:
2009 Honda CR-V

I finally installed the 'T-connector wiring kit' in my '09 CR-V. It went well, installed in about an hour following the clear instructions. Have not been able to test the install yet because I don't have a trailer, but I don't expect any problems - will contact you if I have. However, I still don't understand the 'T-connector ' description, there is no 'T' involved just a straight connector into the CR-V's wiring system.....Terry L!


Comments
Nothing to ad - still havent tested it!
Terry L - 05/09/2014


by:
2011 Honda CR-V

Very easy to install




by:
Honda CR-V

Installation videos really helped during installation. They were a real selling point on purchasing through etrailer. It looks really good on the CR-V, in pictures, yet seeing it on the vehicle is even better. Thank you etrailer!


Comments
Every thing works good
Tony - 08/26/2017


by:

Easy installation following your video was a great help.


Comments
Simple installation. Works grwat
Jonathan - 06/22/2021


by:
2010 Honda CR-V

Easy install and clear instructions. I purchased this wiring harness along with a receiver hitch. I did not watch an instructional video for the wiring harness, but did for the receiver installation. Really really really appreciate all the instructional and review videos etrailer has for their products they sell. It is what made me buy from them.




by:
2010 Honda CR-V

I purchased a Curt T-Connector Vehicle Wiring Harness from etrailer.com for my Honda CRV. The unit was plug and play and very easy to install. The whole shopping experience with etrailer.com was pleasant. The item was shipped quickly and reached my doorstep in short order. I would definitely recommend etrailer.com to my friends.




by:
2009 Mini Cooper

Watched video before install.
Couple
panel trim pins broke removing threshold & side panels, but replaced with new ones on reinstall.
Wiring harness easily fit Honda pre-wired fit perfectly.
Zip ties helped to organize wiring. Double sided tape did not stick to metal or converter box but zip ties should keep unit from banging around.
Tested circuit- works!
30 minutes. Easy.




by:

The Curt T-Connector Wire Harness was easy to install and works perfectly. Would recommend.



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Show More Reviews

See what our Experts say about this CURT Custom Fit Vehicle Wiring

  • Is Drilling Required For the Installation of the Curt Wiring Harness on a Honda CR-V
    The Curt Wiring Harness # C55106 you referenced is intended for a 2007-2011 Honda CR-V. I have provided a link to the installation instructions for this particular harness. The wiring harness will not require any drilling as the connector is installed in the inner trim area of your vehicles rear cargo area, however you will need to shoot in a self-tapping screw during the installation. Once you have completed the installation, you will want to test the connection with a test light or a...
    view full answer...
  • c55106 not working on my trailer 2010 Honda CRV
    First, if you are getting any voltage on the white wire that indicates a short to ground and could mean that there is a problem with the converter. But if you are getting voltage just on the brown, yellow, and green wires around 12 volts then it is working properly. I have included a link to an FAQ article that will help you troubleshoot the vehicle side trailer wiring harness. On a 4-Way, the white wire is the ground, brown is running lights, yellow is left turn and brake light, and green...
    view full answer...
  • Is It Safe to Route 4-Pole Trailer Wiring Harness Through Rear Hatch on 2010 Honda CR-V
    Some hitches do provide a small bracket for mounting a wiring harness such as a 4-pole flat connector like that on # C55106. However, mounting any trailer connector outside the vehicle does tend to expose it to the elements and potential damage. Water, salt and road debris do tend to speed up wear and tear and the potential for corrosion that can lead to electrical connectivity problems. When our tech installed this harness in a 2010 CR-V, please see the linked video, he did not route...
    view full answer...
  • How to Install the Curt T-Connector # C55106 on a 2008 Honda CR-V
    To install the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C55106 you will need to locate the connector in the rear hatch of your 2008 Honda CR-V. This requires the removal of some of the panels in your rear cargo area. It is located behind the panel on the driver side. I have attached an installation video that you can use as a reference.
    view full answer...
  • Tow Ready and Curt Wiring Harness Comparison for a 2011 Honda CR-V
    The Tow Ready T-One Wiring Harness, # 118427, and the Curt T-Connector Wiring Harness, # C55106, are basically the same harness from two different manufacturers. The main difference between these two harnesses is that Curt uses surface-mount technology (SMT) which is newer technology from the older through-hole technology. The Curt harness also has higher amp ratings of 3 amps per circuit for the stop and turn lights and 7.5 amps per circuit for the tail lights. The Tow Ready harness...
    view full answer...
  • Recommended Mounting Bracket For 4-Way Flat Trailer Connection
    For your 4-way trailer connection, I recommend the Mounting Bracket 4-Pole Flat # 18144 to secure your Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C55106.
    view full answer...
  • Trailer Hitch Receiver Fit For 2007 Honda CR-V
    While we do have an option for a trailer hitch receiver that fits your 2007 Honda CR-V, the Curt hitch you mentioned is not a fit for your CR-V. Instead, the best option for a hitch is from Draw-Tite: - Draw-Tite Max-Frame Trailer Hitch Receiver # 75547 The Draw-Tite is a custom-fit hitch designed specifically to fit your '07 CR-V so it is a complete bolt-on installation that does not require any drilling into your Honda's frame. It also has the highest capacities of any hitch that fits...
    view full answer...
  • Can Flat Tow Wiring Harness for 2011 Honda CR-V be Connected to Trailer Wiring Harness
    That is an excellent question. The difference between a trailer wiring harness like the Curt # C55106 and a flat tow wiring harness like the Hopkins # HM56300 (similar to the Curt you mentioned) for your 2011 Honda CR-V is that the trailer wiring harness sends power to trailer lights while the flat tow harness receives power from your motorhome. So even though they connect to the same circuits, they serve different purposes so they aren't interchangeable. For a complete flat towing setup...
    view full answer...
  • How Would the Curt Trailer Wiring Harness Hardwire to a Vehicle
    To hardwire the # C55106 that you referenced you would need to snip the connector off like you mentioned and then wire the converter by function to your vehicle. To determine the function of the wires on your 2007 Honda CR-V you would need to use a circuit tester like part # PTW2993 to determine the functions of the wires. You can have a buddy sit in the driver seat of your vehicle and apply the various taillight functions as you probe the wiring. Once you know the wiring functions you...
    view full answer...
  • Best Trailer Hitch Receiver for Transporting Motorcycle with 2011 Honda CR-V
    I was able to find and review the owners manual for your 2011 Honda CR-V and the max tongue weight is roughly 150lbs. With your motorcycle carrier and motorcycle you would definitely be overloading your vehicle but I have another solution. To safely transport your motorcycle with your CR-V I recommend installing the Curt Trailer Hitch Receiver # 13555. You will also need a trailer wiring harness such as Curt T-Connector Vehicle Wiring Harness # C55106. Next you will need to find either...
    view full answer...
  • Troubleshooting Curt C55106 Trailer Wiring Harness without Functioning Right Blinker and Hazard
    If the right blinker and hazard works normally on the vehicle, then it's unlikely that it's a fuse that's blown. I would start by using a circuit tester like the # PTW2993 and checking for power on the port of the 4 way plug on your Curt # C55106 where the green wire is connected; if you're getting power on that circuit with the blinker activated, the issue is going to be on the trailer. If you're not getting power on the harness when the blinker is activated then there will be an issue...
    view full answer...
  • Will the Curt Hitch part # 13555 fit a 2007 Honda CR-V
    Yes, the Curt Trailer Hitch # 13555 that you referenced is compatible with a 2007 Honda CR-V. This has been confirmed by Curt. Check out the install video and installation instructions I attached for this hitch on a similar CR-V as yours. To complete your towing setup you may also be interested in the following products: etrailer.com Ball Mount and Ball Set part # EBMK4 Curt Wiring Harnes # C55106
    view full answer...
  • Parts Needed to Add 7-Way and Brake Controller to 2011 Honda CR-V
    Ok, we can help you out here, and to add a brake controller as well as apply a maintenance charge to your batteries, you are correct that you will need to add a 7-way to your 2011 Honda CR-V. First, for the brake controller, the part number you mentioned is the same (just re-branded) as the Tekonsha Prodigy P2 Trailer Brake Controller # 90885, and along with that you will need the Brake Control Harness # 20127. Then you will need to add a 4-way in order to utilize the lighting functions,...
    view full answer...
  • Parts Needed to Install 7-Way Connector and Brake Controller on a 2007 Honda CR-V
    For the most part the products mentioned in the answer page that you referenced for the 2014 Honda CR-V can be used for your 2007 Honda CR-V. The only difference is that the Curt 4-Way Flat Connector # C56158 will not fit your 2007 CR-V. Instead you need the Curt T-Connector # C55106. Once you have installed this 4-Way on your CR-V you can then install the Universal Wiring Kit # ETBC7 and a brake controller like the Prodigy P2 # 90885 that was recommended. If you like the features of...
    view full answer...

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Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Andrew K
Video by:
Andrew K
Employee Lindsey S
Written by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Brandon M
Expert Research:
Brandon M
Employee Adam R
Expert Research:
Adam R
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
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Employee Nicholas E
Test Fit:
Nicholas E
Employee Jared G
Test Fit:
Jared G
Employee Brent H
Test Fit:
Brent H
Employee Shane H
Test Fit:
Shane H
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
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Employee Isabelle B
Updated by:
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