bing tracking image
  1. Custom Fit Vehicle Wiring
  2. CURT
  3. Trailer Hitch Wiring
  4. 4 Flat
THIS ITEM IS NOT A FIT FOR
2014 Toyota RAV4

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

Item # C46CR
Retail:$111.95
Our Price: $76.45
You Save: 32%
Custom Fit Vehicle Wiring
Not Confirmed to Fit

2014 Toyota RAV4

Will this fit?

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

Shipping Weight: 1.86 lbs
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

Need help with installation?
Locate installers near me
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 C46CR 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.
  • All Info
  • Reviews (9)
  • Q & A (0)
  • Videos (1)
  • Photos

CURT Custom Fit Vehicle Wiring - C46CR

  • Trailer Hitch Wiring
  • 4 Flat
  • 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 behind tail lights
    • 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: 6 amps per circuit
    • Tail lights: 3 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 and passenger's-side tail lights. You will have to remove the tail light assemblies to access this 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.


Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.


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.



56418 CURT T-Connector Vehicle Wiring Harness with 4 Pole Trailer Connector

Installation Details C46CR Installation instructions

This Product Fits The Following Vehicles




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

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Curt Custom Fit Vehicle Wiring - Trailer Hitch Wiring - C46CR

Hey, everybody. I'm Ellen here at etrailer.com and we're taking a quick look at the Curt T-connector vehicle wiring harness. This gives you a four-pole flat at the back of your vehicle so you can use that with any kind of accessory that uses a four-pole flat. Most likely you're going to be using it as trailer wiring. So you can get your turn signals, your brake lights signals, and your running lights signal back to that trailer. So other drivers can see what's going on around you.

And so you can stay safe while you're out on the road.Other accessories will also use those functions, usually a cargo carrier or something like that. So the nice thing about this kit is that it does have a custom fit design. So it's going to work with your vehicle's wiring. You don't have to cut or splice anything into that wiring. So you're not making any modifications to your vehicle, not changing the way it works.

Normally just adding something to it to give you that four-pole flat. Comes with a fuse holder so it's protected there from any kind of shorts from the trailer wiring. And it also comes with a fuse and the box itself also protects our vehicle from any kind of back feed and vice versa.So let's take a little closer look. Talk a little bit more about how this is going to be installed and what it actually fits. This is a fit for the 2018 through the current year model of the Nissan Kicks.

So that will work with this guy. You will need to get access to the back of your taillights on, your Nissan to access these plugs. These are just going to plug right in line with that factory wiring.This is where it gets the name of the T-connector. So, plugs right in there, gives you those functions. The green wire goes in the passenger side, red, yellow, and brown goes on the driver's side.

We'll have the converter box here. This is what's going to convert the signals from our vehicle out to our four-pole wiring to give us that useful signal there.This has some material. Some kind of a proxy in here to seal everything up, keeps it protected from any kind of water or debris getting inside and causing any issues. Also, helps to keep those circuits from getting bounced around. Anything that's on a vehicle. Since it's moving, it can have some vibration so that can rattle things apart, but by having that sealed up box, we won't have to worry about that.The other connections that we have to do will be that power connection going to our battery. We get some bulk wire to make that. And then our fuse goes in between the bulk wire and our positive side of the battery. There's also a ground connection to make pre-installed ring terminal there. You get some hardware to go with this. Some butt connectors, a fuse, and a dust cap as well as some zip ties and a double-sided piece of foam tape. That's going to go on the back of your box here. So you can mount that up in a nice secure location. Whenever you're running your bulk wire, you just want to be sure that you go underneath. Usually, it can go outside the vehicle and you want to run this somewhere safe. Usually along the brake lines, tie it off every so often. Just keep it away from anything hot like your exhaust or moving like your suspension, and definitely make sure to anchor it off at several points along the way to make sure that there's no excess hanging down that can get tangled up in anything else.So it's a pretty complete kit. As far as the specs, stop and turn lights will have six amps per circuit. Taillights will be three amps per circuit. If you want to pick up some extra hardware, I would suggest getting some heat shrink butt connectors. They give you a better seal than these typical ones. You'd want to get the yellow kind of heat shrinks, and then maybe some extra zip ties. You can never have too many. Other than that, pretty much a complete kit. You don't have to get those things if you don't want to. It's just something that I would probably pick up before heading into the install.Well, that's pretty much it for our quick look at the Curt T-connector vehicle wiring harness. I hope this video has been helpful in deciding this is the right kit for you. We do have a lot of options for trailer and towing accessories here at etrailer.com. So, check them out. Thanks for watching..

Customer Satisfaction Score:


Customer Reviews

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C46CR

Average Customer Rating:  4.2 out of 5 stars   (9 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:

Very easy install



by:

Easy install only issue was the double-sided tape did not want to remain stuck to the control box, I used acetone to prep the surface and it would fall off after 2 or 3 minutes. Ended up adding zip-ties to hold it in place.



by:
2021 Nissan Kicks

Arrived quickly, exactly as described.



by:

The easiest hitch I’ve ever put on. Took about an hour. Illustrations and video was very helpful



by:
2021 Nissan Kicks



by:



by:



by:



by:


9
9

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

  • Trailer Hitch & Wiring Harness Fit For 2024 Nissan Kicks
    We do have a trailer hitch receiver and wiring harness that fits your 2024 Nissan Kicks, which are the following: - Curt Trailer Hitch Receiver # C11563 - T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C46CR I verified these fits directly with the manufacturer for you.
    view full answer...
  • Is the License Plate and LED Tail Light Mounting Kit Compatible with the etrailer Cargo Carrier?
    I have a great alternative for you. Unfortunately, the etrailer License Plate and LED Tail Light Mounting Kit for Hitch Mounted Cargo Carrier # e98943-44LED will not fit the 20x48 etrailer Off Road Cargo Carrier. However, given that the construction of the etrailer Off Road Cargo Carrier for 2" Hitches is made of steel, there is a possibility that tail lights with magnetic mounts will work with the carrier. For this option, I recommend the Hopkins Magnetic Tow Lights # C6304. For the best...
    view full answer...
  • Trailer Hitch That is Confirmed to Fit a 2023 Nissan Kicks
    We have just the hitch that you need for your 2023 Nissan Kicks. - Draw-Tite Max-Frame Trailer Hitch Receiver # DT94GR This hitch fits your Kicks, has a bolt-on, no-drill installation and features a 2" hitch receiver. The 2" receiver is the most common size used for hitch mounted accessories such as bike racks, cargo carriers and ball mounts. If you plan to do any towing, you can round out a tow package by adding the Curt T-Connector Vehicle Wiring Harness # C46CR and the etrailer Ball...
    view full answer...
  • Trailer Hitch Receiver & 4-Way Wiring For Carrying a Bike Rack or Cargo Carrier On 2023 Nissan Kicks
    The Curt Trailer Hitch Receiver # C11563 has been confirmed to fit your new 2023 Nissan Kicks. This is a class I receiver with a 1-1/4" opening for hitch mounted accessories. You will need to ensure you use hitch mounted accessories specifically made to work with a class I receiver. The Thule EasyFold XT Bike Rack # TH903202 is a great bike rack which is easy to use and rated to work with your class I receiver. It weighs just 45lbs and is capable of carrying 2 bikes up to 65lbs each....
    view full answer...
  • Trailer Hitch Receiver For Carrying a Bike Rack With a 2022 Nissan Kicks SR
    The Curt Trailer Hitch Receiver # C11563 is our only custom fit receiver I can find for your 2022 Nissan Kicks SR. This is only a class I receiver and would require a class I bike rack like the Thule EasyFold XT # TH903202. There is the option of using an Adapter # e93YR which will fit the class I receiver but do note it will reduce the receiver capacity by 50%. This would lower the maximum tongue weight from 200lbs to 100lbs on the Curt receiver. The only other option would be to have...
    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 Kathleen M
Installed by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Written by:
Kristina F

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.