Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
(206 reviews)
Price: $68.59
In Stock
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Item # C62VR
Retail:$106.95
Our Price: $68.59
You Save: 36%
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- All Info
- Reviews (206)
- Q & A (0)
- Photos
CURT Custom Fit Vehicle Wiring - C62VR
- Trailer Hitch Wiring
- 4 Flat
- Custom Fit
- 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 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: 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 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 in an out-of-the-way location within your trunk.
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.
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.
56426 CURT T-Connector Vehicle Wiring Harness with 4 Pole Trailer Connector
Installation Details
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
- Wrong item was ordered
- Product did not meet expectations
- Did not arrive in time
Customer Reviews
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C62VR
Average Customer Rating: 4.8 out of 5 stars (206 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: Mark02/16/2024
2020 Jeep Grand Cherokee
I really like Curt products and would usually give it a 4 or 5 star. However, the workmanship on this harness caused me problems. After attaching the harness and I tested the wiring, the driver’s side signal and brake lights would not work. After a bit of troubleshooting, I was able to determine that one of the kit’s wire splices (the yellow wire) was over-crimped and the wire was actually cut. The only thing holding it together was the insulation on the wire and the shrink tube insulation over the splice. I re-crimped the wire and it works fine. Not everyone would have the experience or tools to easily troubleshoot this one. It took me about an extra 20 to 30 minutes to diagnose and then figure out how to fix it. Also, thank goodness Curt has a Youtube video for installation. The included instructions were not helpful. They have even moved the ground wire to the signal light housing end of the harness. The included wiring diagram shows it coming from the black converter box.
by: Samuel05/01/2024
The kit is good. Like another reviewer here, my harness had a loose connection that was only discovered post install, so required some trouble shooting and fixing of the loom itself. If not for that would be 5 stars.
by: James 03/22/2024
The plug and play wiring is ideal. The hardest part is running a powered wire from the battery, but that's what gives lights full brightness.
by: Michael 09/06/2022
We ordered the trailer receiver hitch and electric wiring harness for the trailer, everything was easy to install with the video support. Excellent service and components, definitely will order from etrailer again
by: Lana04/16/2024
2021 Jeep Grand Cherokee
Product arrived on time and packaged nicely. I have not yet installed but quality of product looks good and installation video was very good and it seems to be a fairly easy install.
by: BrianD.12/05/2021
2021 Jeep GC 3.6 no factory tow package, this was an excellent option to add. Not being the 5.7 the 4 pole connector is perfect. Hardest thing is running the wires if you’re on your back on the garage floor. Lift would make this a 2 star difficulty but since I was on the floor it was a 3.5 out of 5 for difficulty. Grease isn’t needed if you use the butt shrink connectors like in the video, I also added the shrink wire sleeves over the connector (without a doubt it is weather proof doing this). Plugged in the tester and all worked as advertised. Highly recommend if you want to save money, my whole setup ran me under $xxx, Jeep dealer wanted close to $xK for hitch/7 pole/labor. I recommend to everyone if you’re towing a trailer with lights and no brake setup.
by: Timothy 11/04/2023
Once you have the light connections together, the rest is easy and fast. Harness is well built and instructions are easy to follow.
by: Chuck03/30/2024
The part number is different and the year model listed on the package is not correct. But I'm assured it is the right part....I hope so
Brooke M.
4/2/2024
I saw this comment and wanted to double check the fitment for you. I looked on our fitguide and I also checked the the Curt website, and it says it is a match.
by: Frank06/09/2024
It's great
by: Alexander08/28/2023
Way to install. Plus the installation video made the job that much easier!! The customer service was professional and prompt. I highly recommend etrailers.com for all your trailer needs and accessories
by: Steve10/20/2023
High quality wiring kit. Has held up great after a year's use. Video very helpful with installation.
by: Brad05/15/2022
The product is just what I needed and works great. The best part, though, was the installation video. Spot on - just had my phone out and played it as I installed it. Exceptional quality without a minor step skipped. Etrailer has my loyalty because of the things like that.
Brad
5/16/2023
Not great - just after being installed for a year and used monthly I found the connector and cover melted and the ground wire fried. Curt suspects some kind of short and told me it’s likely somewhere along the route from the battery fuse was broken. Not a warranty issue so I’m out $ for a new one and all the time spent running the wires. I followed the e-trailer video step by step as my original review shows. Maybe this isn’t a product issue but it’s still frustrating.
by: Hag08/30/2022
2017 Jeep Grand Cherokee
Perfect fit, easy install, works great. Pulled a u-haul trailer about 3000 mi on freeways, in cities, on small roads and on gravel roads to campsites - worked perfectly.
by: Nicolas 08/22/2023
Worked good. Didn't think it did at first but ended up being the ground on the trailer lights!
by: Guy K04/24/2024
Easy and simple to put on
by: Ron 05/03/2024
Great product
by: Maria 11/19/2023
2019 Jeep Grand Cherokee
Fit great, easy to install, easy to follow instructions
by: Thomas 08/17/2023
2020 Jeep Grand Cherokee
Good product, and video installation a great help, tough to route without a lift. I am a senior and not as limber.
by: C - Ohio07/24/2023
2021 Jeep Grand Cherokee
Worked perfectly. Everything needed to connect my 21 Jeep GC to the hitch was included.
by: George 04/26/2023
2019 Jeep Grand Cherokee
Very easy to install. Pull my jeep up on ramps to have more room under the jeep to run the wire to the battery. Instructions and video on your website were very useful.
by: Gary 07/24/2023
Easy to install. I just wish it came with better zip ties
by: Robert08/11/2023
2021 Jeep Grand Cherokee
This hitch is well made and easy to ins tall.
by: Patrick 04/09/2023
Works great wires could of been a little longer from the taillight to the black box
by: Duane 04/08/2023
Pretty easy to wire up. Pretty much plug and play. Hardest part was to run the positive wire all the way up to the battery.
by: Bradley 06/15/2023
Although the free shipping gave me the same date as 2 & 3 day shipping then changed the next day, customer service was excellent and I got my parts and installed same day using the excellent videos.
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Show More Reviews
See what our Experts say about this CURT Custom Fit Vehicle Wiring
- Hidden Hitch & Trailer Wiring For 2019 Jeep Grand CherokeeWe can get your 2019 Jeep Grand Cherokee set up with the Hidden Hitch and 4-way trailer wiring. Just keep in mind the correct 4-way will depend on if your Grand Cherokee has the factory tow package or not; I'll go ahead and list out what you need below: - Hidden Hitch by Draw-Tite Trailer Hitch Receiver # DT26GR - WITHOUT Factory Tow Package: Curt T-Connector Vehicle Wiring Harness # C62VR OR - WITH Factory Tow Package: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package # C55384
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view full answer... - Need 7-Pole Wiring Harness For A 2021 Jeep Grand Cherokee Limited Hello John. We do have a solution for you. What you can do it use the Curt T-Connector # C62VR, along with the Universal Installation Kit # ETBC7. This will contain everything you need to wire your 2021 Jeep Cheroke with both a 4-flat and a 7 pole. The kit also includes all of the necessary wires for a trailer brake controller, such as the Tekonsha Prodigy P3 # 90195, which is what I recommend. I have linked a few install videos for your below.
view full answer... - What 7-Way and Brake Controller do You Recommend for My 2021 Jeep Grand Cherokee?On your 2021 Jeep Grand Cherokee, in order to install a 7-way harness there needs to be a 4-way harness installed on your vehicle already. If you need that 4-way, that is the Tekonsha T-One Connector 4-Way # 118727. This 4-way connector has a better-quality converter box than the Curt T-Connector # C62VR. Once the 4-way is installed, you are ready for the 7-way. I recommend the Universal Installation Kit for Trailer Brake Controllers - 7-Way # ETBC7. With this harness, you will be able...
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view full answer... - Can the Converter Box Be Located Outside My 2019 Jeep Grand Cherokee?The pin-end of the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat # C62VR where your trailer plugs into your 2019 Jeep Grand Cherokee is often connected on the outside of the vehicle so it is accessible by the hitch receiver. However, if you are talking about the location of the converter box, it definitely should be inside of the vehicle to avoid the elements. Rainwater and snow can cause damage to the box. If you need a mount, I recommend the No-Drill Mount for Electrical Mounting...
view full answer... - Which is Better Trailer Wiring Harness for 2017 Jeep Grand Cherokee Tekonsha or CurtThe Tekonsha harness part # 118727 is the better option for your 2017 Jeep Grand Cherokee over the Curt # C62VR. The Tekonsha has a higher amperage rating so it will be more resistant to damage from an accidental short and also has a reputation for being more reliable as well. I attached an install video for more info on the Tekonsha as well.
view full answer... - Can Converter Box On Curt 4-Way Wiring Harness Go BadIt is possible that the Curt 4-way connector like the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C62VR can short out. This is usually caused by a short in the trailer wiring. You can test your harness by using a circuit tester like # PTW2993 to check the running light wire going into the converter box, and the wire coming out of the converter box. If you have power going in, but not coming out the converter has shorted out and will need to be replaced. The...
view full answer... - Recommended Hitch for a 2021 Jeep Grand Cherokee w/out the Bumper PanelSince you don't have that access panel in the back of your bumper you will want to use the etrailer Hitch item # e98901. This hitch is custom fit and bolts to your 2021 Jeep Grand Cherokee with included hardware. This hitch bolts to the bottom of your Jeep's frame and has the receiver sticking out right below the rear bumper trim. I have linked the instructions and an installation video below so you can see how to get this hitch set up. If you are planning on towing you will also need...
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Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Jameson C
Edited by:
Lindsey S
Installed by:
Jeff D
Video Edited:
Joshua S
Video Edited:
Chris R
Video Edited:
John S
Video by:
Dustin K
Video by:
Jonathan Y
Video by:
Thomas T
Video by:
Rick G
Updated by:
Wilson B
Test Fit:
Robert C
Test Fit:
David F
Test Fit:
Jacob H
Test Fit:
Ryan G
Test Fit:
Bradley B
Written by:
Kristina F
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Michael
9/8/2023
Still working just like the day it was installed