Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
(646 reviews)
Price: $58.10
In Stock
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Item # C56158
Retail:$74.00
Our Price: $58.10
You Save: 21%
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- All Info
- Reviews (646)
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CURT Custom Fit Vehicle Wiring - C56158
- Custom Fit
- Trailer Hitch Wiring
- 4 Flat
- 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 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
- Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
- Powered module pulls power directly from 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 amps per circuit
- Tail lights: 6 amps per circuit
- Limited 1-year warranty
Installation
This custom-fit T-connector plugs into your vehicle's wiring harness, which is located in your rear cargo area. You will have to remove the rear scuff panel and additional trim to access this harness.
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.
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.
56158 CURT T-Connector Vehicle Wiring Harness with 4 Pole Trailer Connector
Installation Details
This Product Fits The Following Vehicles
- 2012 - 2016 Honda CR-V
- 2012 - 2016 Honda CR-V
California residents: click here
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
- Wrong item was ordered
- Defective
- Product did not meet expectations
Customer Reviews
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C56158
Average Customer Rating: 4.8 out of 5 stars (646 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 is made using SMT to ensure superior performance.by: Keith 05/12/2024
Honda
I installed this in my 2012 Honda CRV because my trailer’s running lights stopped working. The product is easy to install because it only has two plugs to connect in addition to an inline fuse, ground wire, and fuse for the car. The only bummer was that the inline fuse prongs were next to each other but the inline fuse plug’s receptors were offset, so I wasn’t sure if the fuse was really making proper contact. But overall, I rate it 5 stars.
by: Cody 04/09/2024
This wiring kit was easy to install and has been powering my trailer lights ever since. My only complaint is that the provided adhesive for securing the box in place behind the interior panels was not very sticky and I had to use something else.
by: James 04/30/2024
Ford Edge
Pretty easy I stall. My only gripe is only able to mount with the tape. I wonder if it will hold up when the car is in the sun. Also when mounted the wires rub against a sheet metal edge which would cut them over time. I covered the edge with Gorilla Tape.
by: Robert02/10/2024
The brake and blinker lights failed and when I metered the connections I was getting about 3 volts. I contacted etrailer about the issue and they want me to troubleshoot it with them but unfortunately I am out of town for an extended period and I do not have tools with me to open up the area that houses the controller. I will update this review when I am in a position to troubleshoot the unit.
by: John03/07/2024
the product was supposed to have double stick tap to attach the module to the wall of the car, it did not, it also did not have certain metal screws and the instructions were not adequate.
by: James 01/14/2024
Once I found the correct connector installing it was simple. This was so much better than splicing it in like we used to do! I think it was money well spent! I would purchase it again if I got another car.
by: Bill 04/01/2024
Easy installation. Product arrived on time. No issue with any of this process . I’d buy from here again ..
by: Howie P.04/18/2016
2012 Honda CR-V
I am still very happy a year out. I was able to easily install the Curt trailer hitch on my 2012 Honda CR-V all by myself. This is the second time that I've purchased a hitch from etrailer and it was an excellent expeirience both times. The product came well-packaged with no parts missing and instructions. The also provided links to ibstructional videos so you can literally follow along as you watch someone guide you. I use my hitch to tow a small 6x4 ft. trailer full of fire wood, leaves, dirt, furniture, and anything else that will fit. Etrailer will be my top consideration anytime I am on the market for vehicle accessories. Great products. Great customer service. Great Company.
by: Holly @02/09/2024
2013 Honda CR-V
Instructions were great. everything was included and then some, the video was helpful. quality was great as well. A+
by: Robert 01/28/2024
Harness was an easy plug and play! With plenty of extra wire.
The instructional video was spot on! Very happy with product.
by: Carolyn12/16/2019
2012 Honda CR-V
Price works great I installed it myself and yes I am a woman, I watch the video and everything went just as it should have I save myself $500 not having a trailer hitch and the wiring done and doing it myself. Thank you so much e trailers
Carolyn
12/17/2020
Great! We use the hitch for an electric wheelchair for my 90 year old dad. I’m the one that has to hookup it all on my own. Couldn’t be more pleased with the fit. Thanks for being a great company via the internet. Carolyn a loyal customer
by: Bruce 10/09/2023
I installed hitch and trailer harness last week on my 2015 CR-V. All aspects of this install went smoothly. I was so impressed with all the info available to me on this install along with the step by step instruction. You've got a great product and great product support. Thank you.
by: Justin04/29/2024
Just what I needed for my CRV. Took about 30 min start to finish to install. Online video was all I needed to get the job done!
by: JS04/23/2024
Working great - easy to install and can be easily hidden when not in use.
by: Alex E09/13/2015
I wired it to the outside of the Crv so I didn't have to open the hatch every time I wanted to pull my trailer. First I cut the trailer plug off a foot from the plug and ran the wires through the grommet in the photo. I had already cut a hole in the underbody and this grommet lead right to this hole. Then I reattached the trailer plug to the wires with shrink wrap connectors and ran the plug right above the hitch. Very clean install and setup I really like it.
by: Eldon U.12/19/2014
2015 Honda CR-V
The trailer hitch and wiring harness arrived in 2 days, which was much quicker than I expected. The installation went smoothly thanks to the detailed instructional videos on etrailer.com. Great products, prices, and service. Thank you etrailer.com.
by: Ron04/07/2024
Nice quality well made. My bolt holes above muffler had some rust so needed to clean those but with 1 person helping got it done just under 2 hours.
by: Pamzzz09/15/2015
2015 Honda CR-V
Here is the final finish of the Curt "T" connector. Wired to my Hidden Hitch I purchased. Ordered a separate bracket to house the four pin plug to give it a cleaner look. Easy to install and looks amazing. Can't wait to try it out.
by: Michael 09/04/2023
The hardest part was removing the under car trim panel. Installation was straight forward and completely idiot proof (I'm proof of that). Well built and designed. I highly recommend getting this!
by: Tip04/28/2017
Exceptional service. Fast delivery. Another retailer failed to install a towing wiring harness so I found this product which was exactly what I needed. It came with videos and instructions that made it incredibly easy to install myself.
by: Joe T.07/20/2017
Thank you for such an awesome experience! Never done this before and watching your video made it really easy to install. My jack had broken so I had to do it from the floor. A little tough but managed without any help. Also, The wiring was cake as well. Perfect demonstration and walkthrough on your video(s). You asked for the pics so I shot a few for you. I've never had a vehicle with a tow hitch so my next goal is a trailer. gotta save for that one :(
Well, once again I want to thank you, guys!
by: JB08/05/2017
2015 Honda CR-V
Kit fit as described. Struggled to get the black rear panel back on as others had mentioned. Tough to get that gap out as it separates from the other piece near the rear seat. I did stick my connector to come out this hole as in pic below. Sticky tape fell off both sides despite wiping though. Used gorilla glue to help and otherwise all was fine. I'm a novice and it is do-able.
by: Ralph01/14/2019
2016 Honda CR-V
Routed the wiring harness through the existing grommet behind the left interior wall panel and then out the existing hold at the bottom of the protective cover.
Love the installation videos! Made installation a snap.
by: Bruce L.06/16/2016
Honda CR-V
Very nice and well made trailer hitch wiring harness for my Honda CRV. Brake, tail lights, turn signal lights tested perfect first try. Cover for plug keeps contact points clean when not in use.
by: Karl 02/08/2024
Worked Great, Simply install.
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See what our Experts say about this CURT Custom Fit Vehicle Wiring
- Installing Curt T-Connector Vehicle Wiring Harness on 2015 Honda CR-VTo install the Curt T-Connector Vehicle Wiring Harness # C56158, the white connectors will plug into your vehicle's existing factory wiring connectors. The connectors you will want to access are behind the driver's side rear access panel in the cargo area. Once you have access behind the rear trim panel, you will want to find the connectors for the vehicle taillight wiring. Typically these connectors are blue, but they may be a different color in your vehicle. The taillight wiring connectors...
view full answer...
- Is the Curt Trailer Wiring for a 2012 Honda CR-V Compatible with LED Trailer TaillightsYes, the Curt trailer wiring harness part # C56158 that has been confirmed as a fit for your 2012 Honda CR-V is compatible with LED trailer lights. LED lights are great because they don't draw as much amperage as incandescents and they last forever. If anything LEDs will work better than incandescents with this kit. I attached an install video for you to check out as well.
view full answer... - Recommended Hitch for a 2014 Honda CR-V Wider options for accessories and higher capacity on bike racks. The highest capacity class I and II bike carriers top out at 65 lbs. A class III bike rack can go over 80 lbs per bike and still stay under your CR-V's tongue weight. Often times, including this one, the class III hitches are less expensive. For your 2014 Honda CR-V, I recommend the etrailer Trailer Hitch item # e98868 you were looking at. This is a class III hitch with a 2" receiver. It is custom fit and bolts to your Honda...
view full answer... - Parts Needed to Install a 7-Way Trailer Connector on a 2014 Honda CR-VHonda did not offer a towing package with a 7-way trailer connector for the CR-V, so using a 4-way to 7-way adapter is the best option. You will first want to install a wiring harness with a 4-way connector like part # C56158. This will provide all of the trailer light functions. I have attached the installation video and instructions for you to check out. Next you will want to install a 7-way adapter. If you do not need all of the additional functions that a 7-way trailer connector provides,...
view full answer... - Parts Needed to Install 7-Way Connector and Brake Controller on a 2007 Honda CR-VFor 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... - Does Negative Battery Cable have to be Removed to Install Trailer Wiring on 2014 Honda CR-VThe instructions for Curt trailer wiring harness # C56158 do not require disconnecting the negative battery cable to install the harness on your 2014 Honda CR-V. I have linked the instructions for you as well as a video showing installation.
view full answer... - Help Finding Install Connector for Trailer Wiring for 2015 Honda CR-VTypically when we see this issue with trailer wiring installs it's that the wrong connectors were found on the vehicle and the solution is to look further on the vehicle. The best help I can provide is to check out the install video I attached for this harness # C56158 on a 2015 CR-V that will walk you through the whole process.
view full answer...
- Trailer Hitch and Wiring Recommendation for a 2014 Honda CR-VIf you do not have a hitch you would first need one like part # 75742. For a ball mount you could use the part # D-4 that you referenced as long as your trailer would require a 3/4 inch rise or 2 inch drop to be towed level. For more info on how to pick out the correct ball mount you would want to check out the help article I attached. For a 2 inch ball to go with the #2923 you would want the part # 63845. You will also want the Hitch Pin and Clip, # PC3 For a 4-way you would want the...
view full answer... - Should 4-Pole Trailer Connector Be Stored Inside Vehicle or Mounted ExternallyA 4-pole wiring harness like Curt # C56158 or Tekonsha # 118561 can simply be pulled from the back of the vehicle when you need it for towing a trailer. The wiring will be safe with the hatch closed on it (as long as you avoid the latch mechanism) since the weather stripping will protect it. Wiring brackets are built-in to some hitches and separate brackets are made for mounting these connectors externally, like # 18144, but for many people keeping the 4-pole protected inside the vehicle...
view full answer... - Parts Needed to Tow Trailer with a 2014 Honda CR-VWe have everything you would need to tow with your 2014 Honda CR-V but the Curt hitch part # C13119 does not come with the wiring or the ball mount and pin and clip. Reason being that not everyone buys a hitch to tow with so we don't force people to pay for things they might not need. So for trailer wiring I would recommend the Curt Harness part # C56158 as it is a confirmed fit and would work well for you. I attached an install video for you to check out as well. If you wanted to do...
view full answer... - Taillight Converter on Trailer Wiring Harness Not Functioning After Short Circuit in Trailer WiringIf you've replaced the 10A fuse in the yellow fuse holder where the power wire for the taillight converter of the # 118561 wiring harness attaches to the vehicle battery and you're still not getting any power output to the trailer, then the converter has been blown and the harness will need to be replaced. Some might consider this a bad thing, but look at it this way- the converter did its job and prevented the surge from the short from passing into the vehicle wiring where it could have...
view full answer... - Which Trailer Wiring Harnesses will Fit a 2013 Honda CR-VThere are two trailer wiring harnesses confirmed to fit your 2013 Honda CR-V. They are the Tekonsha # 118561 and the Curt # C56158. The Tekonsha installs behind the tail lights and the Curt behind trim panels in the rear Cargo area. I have included install videos and install videos for each harness for you to take a look at.
view full answer... - Recommended Replacement Trailer Connector Wiring for 2013 Honda CRVIt sounds like you have done your due diligence in finding the issue. Unfortunately there is not just a converter box replacement option available. I recommend replacing your wiring with the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118561 which is a confirmed fit for your 2013 Honda CRV. If you want to move to a different manufacturer, I also recommend the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56158 for your vehicle....
view full answer... - Trailer Hitch and Wiring Recommendation for a 2013 Honda CR-VTo start you would want a trailer hitch. The Curt hitch part # C13119 that you referenced would be a great choice. Since you wanted to do some towing you might be interested in etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one with a 2-3/4 inch rise or 4 inch drop. It also includes a 1-7/8 inch ball, 2 inch ball, hitch pin with clip, and a storage bag. If the ball mount kit does not include a ball mount with the right rise or...
view full answer... - Troubleshooting Trailer Tail Lights Not Working On a 2015 Honda CR-V With Curt 4-Way HarnessIt sounds like the powered convertor on your Curt T-Connector Vehicle Wiring Harness # C56158 is damaged. The best way to test this is using a Test Light # PTW2993. You can check the signals going into the convertor from your 2015 Honda CR-V and see what circuits are getting output on the converter. In my experience the Curt converters seem to have more of these issues than others. I recommend switching to the Tekonsha T-One Vehicle Wiring Harness # 118561 if your Curt harness is damaged....
view full answer... - Trailer Hitch Recommendation for a 2012 Honda CR-V Without DrillingWe do have many trailer hitch options for your 2012 Honda CR-V that do not require drilling, however, they do require cutting the underbody panel to install a trailer hitch. One way around cutting the underbody panel would be to completely remove the underbody panel and then replace the panel when the lease is up. One thing to keep in mind when leaving the underbody panel off of the vehicle is that the underbody panel does contain some insulation, so you may notice a little more noise inside...
view full answer... - How to Remove Side Panel Hooks when Installing the Curt T-Connector # C56158 on a 2013 Honda CR-VI believe the place where you are stuck at for installing the Curt T-Connector # C56158 on your 2013 Honda CR-V is addressed by the installer at mark 0:35 in the attached installation video. When our installation team member installed this same T-Connector on a similar 2013 CR-V he noted: "To remove some of the tabs on the interior panel you will need to push the center of them and they will be able to pulled out once the center is pushed in." If you watch the rest of the installation...
view full answer... - Capacity of Curt Class III # C13119 Trailer Hitch Versus Capacities of 2012 Honda CR-VFor a 2012 Honda CRV, you'd want to use the Curt Class III hitch, part # C13119. The Curt # 13555 fits 2007-2011 CRV models only, and wouldn't be a fit for your 2012 model. The hitch itself carries a 3500 lb towing/350 lb tongue weight capacity, but these capacities will be limited by the capacities of the vehicle itself, since the capacities of your CRV are lower. You'll want to abide by the capacity of the lowest rated component. According to Honda, the maximum towing capacity of the...
view full answer... - Comparing Tow Ready and Curt Trailer Wiring Harnesses for a 2012 Honda CR-VThe Tow Ready harness # 118561 is the more popular option for the 2012 Honda CR-V. However, you cannot really go wrong with it or Curt harness # C56158. Both harnesses use an updated converter box so you will be getting the newest technology with either one. Both harnesses are circuit protected and come with everything needed to make the wiring functional. Given such strong similarities I do not favor one more so than the other but if it were me, I would go with the Tow Ready harness...
view full answer... - Is a 10 amp Mini Low Profile Fuse Included with the Curt T-Connector # C56158Yes, there are 2 fuses that come with the Curt T-Connector # C56158 for a 2012 - 2016 Honda CR-V. The larger fuse is placed in the red fuse holder while the smaller 10 amp low profile mini fuse is placed into the fuse panel in position 10 (which you see in the provided picture). If you purchased the unit through us please let me know. Otherwise, you should be able to acquire one of these fuses at your local hardware, home improvement, or auto parts store.
view full answer...
- Why Does the Curt T-Connector Wiring Harness C56158 for a 2015 Honda CR-V Come With Two FusesThe Curt T-Connector Vehicle Wiring Harness part # C56158 does come with two fuses, one that gets installed inline with the harness that protects the converter and then one that gets installed in the interior fuse box that protects the vehicle's wiring.
view full answer... - Parts Needed to Tow Camper Trailer With 2015 Honda CR-VYou can tow a trailer with your 2015 Honda CR-V and we can get you set up with the right parts. According to the owner's manual I looked up online, your '15 CR-V has a towing capacity of up to 1,500 lbs, so that's the max your trailer can weigh. From what I saw the trailers you mentioned were close to that, but there were a number of models so you'll want to verify their total weight and not go past 1,500 lbs. Here are the parts you'll need to tow with your CR-V: - Trailer Hitch Receiver...
view full answer... - Parts Needed To Tow a Small Trailer With a 2015 Honda CR-VIn order to tow a small trailer with a 2015 Honda CR-V you'll need a trailer hitch, trailer wiring harness, and ball mount/hitch ball. The etrailer Trailer Hitch Receiver part # e98868 is a much better option for towing due to the larger receiver tube opening but others will work as well. For the lights, the Curt T-Connector Vehicle Wiring Harness part # C56158 is a great plug-n-play option. If you were to use the above hitch you could also use the etrailer Ball Mount Kit part # 989900...
view full answer... - Troubleshooting Running Light Circuit On Curt C56158 Installed On 2013 Honda CR-V Not WorkingI am sorry to hear that you are having an issue with the running light circuit of the Curt Vehicle Wiring Harness # C56158 not working on your 2013 Honda CR-V EX. It sounds like you have gone through most of the troubleshooting steps so I recommend getting a circuit tester like # PTW2993 and with the headlights of your vehicle turned on test the brown wire coming into the module, and then the brown wire coming out of the module on the 4-way connector. If you have power coming in but not...
view full answer...
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Howie P.
4/26/2017
Still working great! No problems with the wiring at all!