bing tracking image
  1. Custom Fit Vehicle Wiring
  2. Honda
  3. Accord
  4. 2012
  5. CURT
FITS 2012 Honda Accord
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 # C56011
Retail:$66.59
Our Price: $35.94
You Save: 46%
Custom Fit Vehicle Wiring
Confirmed to Fit
2012 Honda Accord

Coupe

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
The best technical support and full custom fit vehicle wiring installation instructions. Great price Accord custom fit vehicle wiring and expert service. Honda Accord, 2012 custom fit vehicle wiring by CURT are available from etrailer.com. For expert service call 1-800-940-8924 to order your Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part number C56011, or order online at etrailer.com.
  • All Info
  • Reviews (496)
  • Q & A (0)
  • Photos

2012 Honda Accord - Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

  • 4 Flat
  • Trailer Hitch Wiring
  • Converter
  • CURT

Quickly and easily install a 4-way trailer connector on your Honda Accord with this custom harness. T-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 points in rear cargo area
    • Plug in T-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: 6 amps per circuit
  • 1-Year limited warranty


Installation

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


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.


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.



56011 CURT T-Connector - Surface Mount Technology - 4 Wire

Compare to Tekonsha 118596

Installation Details C56011 Installation instructions

California residents: click here


Customer Satisfaction Score:


Customer Reviews

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C56011

Average Customer Rating:  4.8 out of 5 stars   (496 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 - no cutting, splicing or tapping required. Converter is made using SMT to ensure superior performance.

by:
2015 Mazda CX-5

Item was plug and play as advertised. Paper instructions included are marginal. Site provided video was very helpful.

This is my second installation using etrailer; they've been good to deal with each time.

Billg

6/17/2024

Havent towed anything yet, but the cargo basket is very handy for transporting heavy, dirty matls



by:

This harness did not fit the vehicle (2018 Fiat 124 Spider) it was recomended for. The part was recomended by etrailer.com but did not fit. See picture of packaging, It should have been pretty obviouse this was not going to fit. To return it they wanted to charge me almost $xx. Caution ordering from this web site, if they recomend it and it doesn't fit you are going to pay shipping to return it.

Etrailer Expert

Katrina D.

10/28/2023

I am sorry to hear that this harness did not fit your 124 Spider. I do see that we do not carry anything on our site that will work on your vehicle. I am not sure how this harness even came into your search, but I will definitely make sure that this mistake will not happen again. As for finding a harness that will work, I would highly recommend contacting Fiat to see if they have a harness that they would recommend.



by:

Very nice quality. Great customer service from etrailer. Always a good experience!



by:
2015 Honda Civic

Amazingly easy installation thanks to the video and product. Lights work excellent. Great communication and fast delivery by etrailer. Thank You!



by:
2009 Mazda 3

Very easy install, just make sure the ground wire has proper contact with the chassis or you will have issues with trailer lights doing some crazy things.



by:
2015 Mazda CX-5

I am quite happy with this wiring kit! It truly is plug and play!!
After watching the video, the install was quick and easy.
I only deviated from the install video, where it concerns the ground wire.
It says to use a drill and make a 3/32 hole and use the self tapping screw, if you can not find an existing place to mount the ground wire.
On the CX-5 there is a perfectly placed nut that can be used, and you dont even need any extra tools above what the kit calls for.
When you pull off the plugs for the drivers side tail lights, you will also see 3 10mm nuts that hold the tail light in place.
Just remove the one below the brake light, and slip the ground wire over it and replace the nut.

Tim W.

7/27/2018

I havent had to pull any more trailers, but I have no doubt it will work just fine, the next time I need to unroll it from the spare tire well!



by:

Fit my car application and fast shipping. Thanks!



by:

Great product and great service, easy plug and play install



by:
2012 Mazda 3

By far the easiest install i have done in a long time.

Steven

3/29/2024

Still working perfectly use it a lot because I use my little Mazda to tow my small boat to go fishing.



by:

Seems to be high quality and perfect fit. I have hauled a few things with it, no problem. My advice is to just fully remove the muffler instead of dropping it. If you are installing it in your driveway like I did. It was very difficult to get leverage to squeeze it into place, but once I pulled the muffler, easy.



by:
2015 HondaAccord

Bought for 2015 Honda Accord. The plugs did not match the vehicle. Confirmed that it was corrrect and was told Honda screwed up and to splice it in.

Etrailer Expert

Jenny N.

3/28/2024

I am sorry that it needed to be spliced. Does your Honda Accord have LED tail lights? If it has LED tail lights then you would need part # C56173.



by:

Wiring was easy, aside from some inevitable tight quarters gaining access to the rear of the taillights to connect everything.



by:
2015 Mazda CX-5

Super easy to install. Still need to test it with a trailer though.



by:
2015 Mazda CX-5

The hitch was great and went on without a problem. Wiring also worked great. Done! I bought from you because of your videos and they made installation so much easier. I am a do it yourselfer but at 73 was thankful for all you information and help via the videos. Would recommend your site to anyone in need of a hitch.



by:

Works great! Detailed instructions.



by:

Excellent service and response time on sending the part was supper.



by:
2015 HondaAccord

I installed this on my 2015 Honda Accord for the purpose of pulling my small aluminum fishing boat and trailer. Works great!



by:

Very simple installation that connects to the existing tail light connectors without any extra splicing of wires



by:

Great product, does what it says. Instructions were very generic and poorly written, and omitted a critical step - connecting the second in-line plug on the driver side for the running lights. Apart from that the install was very easy. The supplied adhesive mounting pad for the converter would not stick to the trunk interior paint, so I used heavy-duty hook and loop instead.



by:
2008 Honda Civic

Very easy to install, and good plug len gth.



by:

Too easy to install!! I wish I could have found kits like this years ago! .. Kits like this should be the standard!



by:

I am pleased with your service and the product. Ease of installation is the best thing.



by:

Easy to install, worked as expected



by:
2014 Mazda CX-5

Shipping was prompt and without issues. The install
On my 2014 Mazda cx5 was easy and stright forward. I watched the install video on the product page for CX5, and just
Followed the steps in video. Took 10min to remove interior panels, ect, and 10 min to make all plug and play connections, no issues.
Then 10min to put panels back in place. Tested the flat connector
As described in video. Works perfectly. This is after I went to Uhaul and they spent almost 2 hours under my CX5 baffled and unable to install a traditional trailer wire kit. I left with hitch only and installed this plug and play kit, completely satisfied.

Jeff

5/17/2015

Thanks so much.



by:
2015 Mazda CX-5

My wife and I installed a 2" Curt trailer hitch (and wiring) on our 2015 Mazda CX-5. Total installation time was about 2 hours. We didn't have any problems with the instillation of the hitch or wiring. Etrailer has a video link available, which should be viewed before you begin your installation. However, there wasn't any audio with this.
The hitch is solid and appears to be well built. Occasionally, we pull a small aluminum trailer loaded with kayaks, or other light items.
We have ordered from Etrailer before and feel they are a good company to do business with.

Michael G.

9/16/2015

Weve had our Curt hitch for over a year now and it still looks like new. Were very satisfied and recommend Curt and Etrailer.


25
496
Show More Reviews

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

  • 7-Way Trailer Wiring Recommendation for 2015 Mazda CX-5
    We have a way you can install a 7-way on your 2015 Mazda CX-5 but not all vehicles have custom fit 7-ways made for them so you'd have to start with the more common 4-way like the part # C56011 which is custom fit for your vehicle. From there you'd need to convert it to a 7-way like what your trailer needs. If the trailer does not have brakes all you need is the # 37185 which plugs right into the 4-way and you'd be set. If the trailer does have brakes you'd instead need the # ETBC7 which...
    view full answer...
  • Recommended Trailer Hitch Receiver and Wiring Harness For a 2014 Honda Accord Sedan EX-L
    The Draw-Tite Sportframe Trailer Hitch Receiver # 24899 is going to be the least obvious receiver for your 2014 Honda Accord EX-L Sedan. Draw-Tite recommends their Drawbar # 3593 used in the rise position with either a 1-7/8" Hitch Ball # 19256 or 2" Hitch Ball # 19258 to match the trailer coupler. The Curt Vehicle Wiring Harness C56011 that you found will give you a 4-way flat connector.
    view full answer...
  • Trailer Wiring Harness For A 2023 Mitsubishi Outlander
    The T-One Vehicle Wiring Harness # TK46VR is confirmed to fit your 2023 Mitsubishi Outlander per the manufacturer. I like the T-One harness over the other harnesses because it has a more reliable powered converter box that will give you a longer running time than the others. This custom harness will plug into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies to access this harness....
    view full answer...
  • Trailer Hitch Fit for 2015 Honda Accord Sedan Sport Edition
    We offer three choices in a light-duty 1-1/4-inch Class I hitch for your 2015 Honda Accord sedan that can be seen on the link provided. These options include the Curt # C11681 that you referenced and which is shown in the linked installation video. The exclusions to the fit are for hybrid models which are not compatible with any of the hitches offered. With one of these hitches in place you can use a compatible Class I 2-bike rack or a Class I cargo carrier. Links to both of these product...
    view full answer...
  • Trailer Wiring Harness for a 2013 Honda Accord Sedan without LED Tail Lights
    Curt does list wiring harness # C56011 as a fit for the 2013 Honda Accord sedan. The packaging might not be updated yet is all but it does fit. This harness actually fits numerous vehicles which is why the pictures in the instructions, linked for reference, may not look exactly like your vehicle. The instructions also list the coupe model but again the application guide goes up to 2012 for the coupe and then includes the sedan, without LED tail lights, for 2013.
    view full answer...
  • Recommended Tow Bar Wiring For 2013 Honda Fit Being Flat-Towed
    The Curt T-Connector Vehicle Wiring Harness, part # C56011 is designed to work with your Honda Fit to tow a trailer behind the vehicle. This harness is not designed for operating the lights on your Fit while it is being towed. For that you would need tow bar wiring. When you flat-tow your Honda, you will need kit like part # 154-792-118158. This is a diode kit and includes the converter needed for your Honda with separate wire(meaning the brake light bulb is separate from the turn signal)....
    view full answer...
  • Curt Trailer Wiring Harness that Fits 2011 Honda Accord Crosstour
    We have a custom fit Curt trailer wiring harness that fits your 2011 Honda Accord Crosstour with the part # 56008 but the # C56011 is not the correct fit.
    view full answer...
  • Easy to Install Tow Bar Wiring Kit that Fits 2009 Honda Fit
    This is a good question but trailer wiring cannot be used in reverse to act as tow bar wiring. But we do have a plug and play option that does fit your 2009 Honda Fit with the part # HM56302 which is what it sounds like you are looking for.
    view full answer...
  • Wiring Harness for 2013 Mazda CX-5 Pulling Trailer With LED Lights
    There are two wiring harnesses for your 2013 Mazda CX-5 and the correct one will actually depend on if your Mazda has LED taillights as opposed to the trailer you are pulling. So you can use the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56011 on your '13 Mazda CX-5 so long as the vehicle does not have LED taillights. If your Mazda does have LED taillights you will need the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118563, and...
    view full answer...
  • Recommended Trailer Wiring Harness For 2016 Honda Civic Sedan
    We do have a wiring kit that will work with your 2016 Civic but they require hardwiring the harness on your vehicle. Curt T-Connector Vehicle Wiring Harness, part # C56011 is not a confirmed fit for your 2016 Civic. The harness I recommend for your Civic is the Tekonsha # 118686.
    view full answer...
  • Comparing Tow Ready # 118563 and Curt # C56011 Wiring Harnesses for 2016 Mazda CX-5
    The Tow Ready T-One Vehicle Wiring Harness # 118563 is a correct fit for your 2016 Mazda CX-5. The other harness offered, Curt # C56011, does not fit your 2016 CX-5 due to a change in connectors from the 2015 model year. Note that there are two major advantages to using the Tow Ready harness. First, this harness will isolate and protect your new vehicle's wiring from any potential shorts or overloads from the trailer because it draws power for the trailer directly from the battery, not...
    view full answer...
  • Easier to Install Trailer Wiring Harness for 2015 Mazda CX-5
    You're correct, the Curt wiring harness for your 2015 Mazda CX-5, part # C56011, does not have a power wire that connects to the vehicle battery like the Tekonsha, part # 118563. In most cases I'd recommend the Tekonsha even though the install is more involved. Most Tekonsha wiring harnesses have a converter box that mounts to the vehicle with a screw that keeps it much more secure than the double sided tape that Curt commonly uses. In this case, both harnesses use tape so I'd go ahead...
    view full answer...
  • Recommended Hitch Receiver for 2015 Honda Civic Towing Jet Ski Trailer
    Yes, the Curt # C11391 would work, but there are some other factors that really make the EcoHitch a much better option. First, considering you've got a 2015 Honda Civic, ground clearance is going to be an issue since both the cross tube and receiver will sit below the bumper, making it much more prone to bottoming out. Because the EcoHitch # 306-X7235 has a concealed cross tube that mounts behind the bumper, it's going to give you some extra ground clearance that's going to be extremely...
    view full answer...
  • Lights Flickering on a 2015 Honda Accord with Curt Wiring Harness Part # C56011
    The Curt T-Connector Vehicle Wiring Harness part # C56011 is indeed the correct wiring harness for your 2015 Honda Accord without LED tail lights. The issue you are describing sounds like a ground issue. Please make sure that the ground you are using is a clean bare metal surface without any paint present. This is more than likely the cause of your problem. Before attaching the ground screw, sand the surface down with some 80 grit sandpaper to remove any connection inhibiting material....
    view full answer...
  • Trailer Wiring Harness for a 2016 Honda Fit
    Trailer wiring harness # C56011 does NOT fit the 2016 Honda Fit. The 2016 models require a hardwire system. You can use the ZCI harness # 119250KIT. This harness requires a power wire to the battery and has connectors that clamp around the vehicle tail light wires, so you don't have to do any splicing.
    view full answer...
  • Will a Trailer LED Light Kit Work with Curt Trailer Wiring Harness 56011 on a 2014 Mazda CX-5
    Curt trailer wiring harness # C56011 will work great with the LED tail lights in trailer light kit # TLL9RK. The Curt trailer wiring harnesses that require power from the vehicle battery to power the trailer lights tend to dimly light LED trailer tail lights even with the vehicle turned off. However, harness # C56011, is not a powered converter so that problem should not happen at all. I have linked some videos on both the light kit and the trailer wiring harness for your reference.
    view full answer...
  • Trailer Wiring Harness for a 2014 Mazda CX-5
    Curt trailer wiring harness # C56011 fits the 2014 Mazda CX-5 if it does NOT have LED tail lights. If your CX-5 has LED tail lights then you can use harness # 118563. I have linked videos showing example installations of each harness for you.
    view full answer...
  • Recommended Equipment Needed for Pull a Trailer With 2 Coupler With a 2013 Honda Civic Sedan Si
    For a trailer hitch receiver that is confirmed to fit your 2013 Honda Civic I recommend the Curt Trailer Hitch Receiver - Custom Fit # C11391 which is a Class I, 1-1/4 inch hitch receiver. Since all of the Euro ball mounts fit a Class II hitch receiver you will need to use a different style. The Draw-Tite # 3593 ball mount is what we recommend using. You can use part # 19258 for a 2 inch diameter hitch ball. Don't forget that you will also need trailer wiring as well. Since your Civic...
    view full answer...
  • Trailer Wiring Harness Recommendation for 2013 Mazda CX-5
    Either trailer wiring harness that you referenced would work great for you. Both the Tow Ready harness part # 118563 and the Curt # C56011 would work on your 2013 Mazda CX-5 that has incandescent lights and your trailer that has LEDs. We tend to have better luck with the Tow Ready harnesses so I would go with the # 118563. I attached an install video for you to check out as well.
    view full answer...
  • Recommended 4-Pole Trailer Wiring Harness for 2006 Mazda 3 Grand Touring with LED Taillights
    I checked with both of our main trailer wiring suppliers, Curt and Tow Ready, and neither offers a plug-and-play type 4-pole wiring harness for your 2006 Mazda 3 Grand Touring Edition with LED taillights. However, we do have a hardwired type harness that you can use, part # C59496. This complete kit includes the harness, connectors and wiring required for installation, and even includes a circuit tester to help you identify the function carried on each of the car's tail light wires. This...
    view full answer...
  • Is a T Connector Wiring Harness Available for 2013 Honda Civic Sedan
    Yes, we do have a t connection wiring harness available for the 2013 Honda Civic Sedan. If you have the standard sedan (excluding the Si and Hybrid), Curt offers the Custom Fit T-Connector Vehicle Wiring Harness, # C56011. For a hybrid model you will need # C59236 and for the Si model, part # C56011.
    view full answer...
  • Is There a Trailer Hitch Receiver for a 2014 Mazda CX-5 Towing a 2,000 Pound Boat
    A popular trailer hitch for your 2014 Mazda CX-5 is the Curt Class-II # C12170. It will have a 3,500 pound towing capacity and 350 pound tongue weight capacity. I did some research on your CX-5 and it seems to have a 2,000 pound maximum towing capacity. I would double-check your owners manual because you will not want to exceed it. The custom wiring is # C56011 and ball mount kit I would go with is # 989891 (2 trailer hitch balls to fit different applications, ball mount with 3/4 inch...
    view full answer...
  • Trailer Hitch Recommendation for a 2014 Honda Accord Coupe
    The Curt hitch part # C11681 is the most popular hitch we offer for your 2014 Honda Accord and only requires you trim the heat shield as far as permanent modifications go. There wouldn't be any drilling or rear bumper trimming. The exhaust does have to be temporarily lowered but that is pretty standard for trailer hitch installs. I attached an install video for you to check out as well. For trailer wiring you would want the part # C56011 for if you do not have LED taillights or part #...
    view full answer...
  • Recommended Trailer Hitch And Wiring For 2014 Honda Civic SI Sedan
    We have one hitch that is designed to fit a 2014 Honda Civic SI Sedan. It is the Curt Trailer Hitch, part # C11391. This is a Class l hitch and has a 1-1/4 inch receiver opening. This has been verified as a fit for your Civic. A note form Curt states that all non-trailer loads - bike racks, cargo carriers and so forth - should be supported with stabilizing straps like part # 18050. Failure to properly support these loads will void your hitch warranty. If you are planning on towing I...
    view full answer...


< Previous
123. . .4



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


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Shane T
Test Fit:
Shane T
Employee Jared G
Test Fit:
Jared G
Employee Shane H
Test Fit:
Shane H
Employee Ryan G
Test Fit:
Ryan G
Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Andrew K
Video by:
Andrew K
Employee Alan C
Video by:
Alan C
Employee Zach D
Video by:
Zach D
Employee Lindsey S
Updated by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B
Employee Jeff D
Video Edited:
Jeff D
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:
Chris R
Employee Cole B
Installed by:
Cole B

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924