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  1. Custom Fit Vehicle Wiring
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Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
CURT

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

Part Number: C56341
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$51.88
Custom Fit Vehicle Wiring

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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance. 1-800-940-8924 to order CURT custom fit vehicle wiring part number C56341 or order online at etrailer.com. Free expert support on all CURT products. Great prices 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 (16)
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CURT Custom Fit Vehicle Wiring - C56341

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

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and 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
    • Locate connection points in rear cargo area
    • Plug in T-connector
    • Run hot lead to car battery
  • Includes a tail light converter 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 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: 3.0 amps per circuit
    • Tail lights: 6.0 amps per circuit
  • 1-Year limited warranty


Installation

This custom-fit T-connector plugs into your vehicle's wiring harness, which is located in your rear cargo area, behind the driver's-side and passenger's-side tail lights. You will have to remove the trunk floor covering, rear scuff panel, and felt liner to access these connection points. 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.


Once installation is complete, the 4-way connector will be stowed in an out-of-the-way location within your 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.


Powered Tail Light Converter with Surface-Mount Technology

A tail light converter is built into this T-connector. This converter is a circuit-protected, battery-powered unit that bypasses the electrical routes that are used by a basic wiring harness. As a result, there is virtually no draw on your tail light circuits.


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.



56341 Curt T-Connector Vehicle Wiring Harness with 4 Pole Trailer Connector

Installation Details C56341 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 - C56341

Average Customer Rating:  4.8 out of 5 stars   (16 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.

by:

The perfect fit and perfect price. Easy installation and I was able to do it myself in under an hour. The most time-consuming part, that wasn't even an issue, was fishing the powerline from the rear to the battery. I have not towed anything with it yet but I have hooked it up to my trailer and everything worked as expected. I'm very happy I found etrailer.com and will definitely use their website again



by:

I bought this TRAILER Connector to replace the same unit that went bad after 7 years. Installation was easy.



by:

Awesome product and customer service!

Aries profile picture

Aries

3/30/2024

Everything works as good as it did when I first bought it!



by:

This unit worked for me at first and was easy to wire, but shorted out in under a year leaving me with no trailer lights



by:
2004 Honda Civic

This product is amazing! It took me only two hours to install the hitch and the wiring harness on my 2004 Honda Civic Hybrid. The plug in terminals take all the guesswork out of finding the right wires and the only mildly challenging task was running the power wire from the battery to the power module. The videos gave me the general sense of what to do...and it really was easy! I plan on towing a Yakima Rack and Roll with my kayak so I should be set to go. Thanks for a great product!



by:

The harness was super easy to install and works flawlessly. The hardest part is getting power to the trunk but i had already installed terminals back there which this seamlessly connected to.



by:
2002 Honda Civic

Installation took a few hours, but with time and patience it was fairly straight-forward. I installed this connector onto a 2002 Honda Civic, so the battery was on the passenger side and had to re-design based off the documentation that the thing came with. I would recommend getting a connector tester from Harbor Freight



by:
2005 Honda Civic

great working product for a fair price after using their 110% low price guarentee.



by:

work out great. thanks Bobby.



by:
2005 Honda Civic

Good product. Battery lead could have been a little longer for 5 stars. All plugs fit my 2005 honda civic sedan.



by:
2021 Ford Ranger



by:

From customer service to the price with shipping, excellent. Please keep up the great work.



by:

Good product, Great service!!



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

  • Parts Needed To Install a 7-Way and Trailer Brake Controller On a 2002 Honda Civic
    You are able to just install a 4-way flat at this time and then later install the components needed for a 7-way and trailer brake controller. But it may be best to just do everything at once since you are going to have to run a power wire to the vehicle battery with both the 4-way and 7-way. First to determine which 4-way you need we need to know what body style you have. The coupe and hatchback version are going to use the 4-Way # C59236 while the sedan is going to use the 4-Way # C56341....
    view full answer...
  • Trailer Hitch and Wiring Harness for 2003 Honda Civic Sedan
    We do have a trailer hitch receiver that fits your 2003 Honda Civic, but it isn't the model you mentioned. Instead, your '03 Civic will need the Curt Trailer Hitch Receiver # C11204. Since you mentioned towing you will also need a wiring harness, ball mount/drawbar, pin & clip, and hitch ball. The correct parts for your Civic are: - Curt T-Connector Vehicle Wiring Harness # C56341 - Curt Drawbar # C45521 - Curt Class I and II Pin and Clip # F-4 - 1-7/8" Hitch Ball # A-80 or 2" Hitch Ball...
    view full answer...
  • Instructions for Installation of a Trailer Wiring Harness on a 2003 Honda Civic 4 door DX
    The wiring harness you have selected will work with your vehicle. This T-connector plugs directly into existing wiring, so it is super easy to install. The powered converter reduces strain on wiring system and is made using SMT to ensure superior performance. I have attached a review video for you to check out.
    view full answer...
  • Trailer Hitch Compatible with 2003 Honda Civic Hybrid
    The Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11204 is the only confirmed fit we have for your 2003 Honda Civic Hybrid. If you will be towing a small trailer, then I recommend: -Curt Class II Drawbar - 2-5/8" Rise, 3-1/4" Drop - 7-1/4" Long - 3,500 lbs # C45521 -Curt Class I and II Pin and Clip - 1/2" Diameter # F-4 -2" Hitch Ball - 3/4" Diameter x 2-1/8" Long Shank - Stainless Steel - 3,500 lbs # A-82 For wiring harness, if you have the coupe you will use # C59236...
    view full answer...
  • How To Tow The Detail K2 Mighty Multi Utility Trailer With My 2003 Honda Civic
    No, The Detail K2 Mighty Multi Utility Trailer # K2MMT4X6 does not come fully assembled. The trailer has a simple assembly with included hardware. It has a powder coated steel frame, floor, walls, and fenders which are durable and UV resistant. The trailer hitch has a gross vehicle weight rating of 1,600 pounds and has a payload capacity of 1,295 pounds. Depending on what version of 2003 Honda Civic you have you will need a trailer hitch to tow your scooter. The Curt Trailer Hitch Receiver...
    view full answer...
  • Why Is a Power Wire Needed For a Trailer Wiring Harness On a 2002 Honda Civic
    The power wire for a trailer wiring harness like the Curt T-Connector Vehicle Wiring Harness part # C56341 is needed on your 2002 Honda Civic because the vehicle's lighting circuits are not capable of handling the additional load a set of trailer lights would require. If you were to use a non powered trailer wiring harness you would likely short out the vehicle's lighting circuits. If you have not already made your mind up on a trailer hitch, I recommend using the Curt Trailer Hitch Receiver...
    view full answer...
  • Trailer Wiring Recommendation for 2004 Honda Civic Sedan
    For trailer wiring that is confirmed as a fit for your 2004 Honda Civic Sedan we have the Curt kit part # C56341 which will work well on your trailer with LED lights.
    view full answer...
  • What do I Need Besides the Hitch to Tow a Trailer with my 2001 Honda Civic
    Yes you will need a ball mount and ball to go with your Curt Trailer Hitch Receiver part # C11204 to attach it to a trailer. The Brophy Drawbar for 1-1/4" Hitches part # BM96 will give you 5 1/2" of rise which you will need and you will attach either part # 19258 for a 2" ball or part # 19256 for a 1 7/8". For a pin and clip use part # PC2. You will also need wiring for the trailer's lights. the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # C56341 will...
    view full answer...

Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Chelsea B
Written by:
Chelsea B
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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