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Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Item # C51392
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Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your 's dash. Call 800-298-8924 to order Curt accessories and parts part number C51392 or order online at etrailer.com. Free expert support on all Curt products. Guaranteed Lowest Price and Fastest Shipping for Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (20)
  • Q & A (8)
  • Photos
  • Why etrailer?

2020 Honda Pilot - Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

  • Trailer Brake Controller
  • Wiring Adapter
  • Curt
  • Plugs into Brake Controller
  • Vehicle Specific

Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your 's dash.


Features:

  • Plug-in wiring adapter allows for quick, simple installation of your electric trailer brake controller
  • No cutting or splicing required
    • Custom connector end plugs into the built-in port beneath the dash of your vehicle
    • Other end plugs into the back of your electric brake controller
  • Compatible with time-delayed and proportional brake controllers from Curt
    • Brake controller must have built-in plug for adapter to connect - will not work on controllers with pigtail wiring harnesses
  • 2' Long, 12-gauge wires have protective covering to deter damage
  • Limited 1-year warranty


Installation of Curt Brake Controller Adapter

To install your Curt electric brake controller, you need to connect the wiring of the controller to your vehicle. Certain auto manufacturers offer pre-wired options, typically known as tow packages, wherein wiring is run for you from the dash to the trailer connector on the back of your vehicle. When this is done, a port is installed at your dash so that you can easily plug in a brake controller.


This adapter plugs into the port on your vehicle's built-in brake control wiring harness. The harness is located underneath the dash, to the left of the steering column, and it is taped to another harness near the emergency brake pedal.


No hardwiring is required to install this adapter. After you plug it into the factory port, you simply plug the other end of the adapter directly into your electric trailer brake controller. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time to transfer it to another vehicle or securely stow it away.



51392 Curt Quick Plug Brake Control Adaptor Harness

Installation Details C51392 Installation instructions

California residents: click here



Customer Reviews

Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In - C51392

Average Customer Rating:  4.9 out of 5 stars   (20 Customer Reviews)

Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your vehicle's dash.

- C51392
by:

Makes the install a breeze. 843145



- C51392
by:
2018 Ford Transit Connect

Installed the Curt Triflex in 2018 Honda Ridgeline RTL-E and was completely easy with the C51392 Honda specific wiring adapter that plugged into the Honda pre-wiring just above and left of the emergency foot brake as you look at the pedals. Like how the controller fits nicely in front of the shifter flat on the center console storage tray with a bit of Velcro to hold it and prevent movement in transit and matches the black interior trim well (didn't use the metal bracket that came with it). Have had great luck with Curt products (hitches, adapters, etc.) and this product is very well thought out. Too early to tell about long term use though. 793319



- C51392
by:
2019 Honda Pilot

This fit my 2019 Honda Pilot perfect. Plugged right in under the dash. The plug branches out of another wiring harness directly above your OBD plug in. On the left side of dash. You will have to lay down and get your head near the pedals to see it tucked up in there. Very easy install, glad I went with etrailer. Made it simple. 718943



- C51392
by:

Great no problem 682314


Comments
Great
Reynaldo S - 08/06/2020

96473

- C51392
by:
2019 Honda Pilot

This part is listed to fit a 2019 Honda Pilot. I needed one for a 2019 Honda Passport;(basically the same vehicle); however since the Passports just came out in about February no one could tell me if it would work on the Passport. So I took a gamble and ordered this wire. Well I can confirm that this part does work on the 2019 Honda Passport. The hardest part was reaching the plug under the dash and getting this wire to plug into it, all without any room and only being able to get one hand up under dash. Wire made hooking up brake controller a lot easier than direct wiring. 653446



- C51392
by:

excellent connector. Just the right le ngth 608504



- C51392
by:
2011 Honda Pilot

Fast shipping simple to install on my ridgeline and pilot exact fit with the pig tail 555501



- C51392
by:

Great product and fast service. 551450



- C51392
by:

Purchased this controller for limited use. Really like the vehicle specific plug adaptor that came with it. Makes for a quick clean install. Clean compact design and easy to use. 545084



- C51392
by:

I haven't installed it yet, but the transaction was easy and received product right away. 443038


Comments
It has worked great
Mike S - 10/16/2018

44692

- C51392
by:

I was surprised - completely plug and play! Easy to install 400044



- C51392
by:
2013 Honda Pilot

Worked great I installed my brake controller in new truck in no time. On line instructions were great workout perfect. 392162



- C51392
by:

What can you say looks good 339690



- C51392
by:
Honda Ridgeline

Delivered faster than advertised. Took me much, much longer to FIND the Ridgelines connector. Once I going that, it took about 25 minutes to put on and secure the wires 334302



- C51392
by:

Gooooooooooooood 216572



- C51392
by:
2009 Honda Pilot

The adaptor cable fit perfectly into my Honda Pilot and I had no issues with it what so ever. Great technical help is also available from etrailer. I've purchased from them before and they always do a great job. 159126



- C51392
by:

This is a great product. It took about 10 minutes to install with the well illustrated instructions showing exactly what needed to be done. Plug and play and on the road! 150965



- C51392
by:

Everything about the buying experience has been great! I was impressed with the email communication and the actual phone call to let me know that my ordered had been shipped out. I will be using the etrailer.com website again to make purchases for my trailer and camper accessories! Thanks! 129184



- C51392
by:
Honda

Just finished the install. It was nice to be assured that I had everything I needed to finish the job before I got started. Honda didn't make it easy. 122807



- C51392
by:

Made this really easy 93680


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Ask the Experts about this Curt Accessories and Parts

  • Recommended Brake Controller and Wiring Harness for 2019 Honda Ridgeline
    For your 2019 Honda Ridgeline, the Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In # C51392 is a confirmed fit. The installation will be under the dash, left of the steering column and near the emergency brake pedal. I recommend pairing this with the Curt Spectrum Trailer Brake Controller # C51170 for a really clean dash and easy function. I've attached a video to further assist.
    view full answer...
  • Do All 2019 Honda Ridgeline Have Factory Tow Package Wiring
    The 2019 Honda Ridgeline is pre-wired to attach a 7-Way plug that powers trailer brakes but not all Honda Ridgelines have the wiring harness for a plug and play brake controller adapter. If you need a 7-way I recommend to use Curt T-Connector Vehicle Wiring Harness with 7-Way Trailer Connector part # C56366 which will plug into a port behind the rear bumper. It also comes with the relays needed to activate the tow package on the Ridgeline so power the circuit needed on the 7-way needed...
    view full answer...
  • Length of the Curt Spectrum Brake Controller Wiring
    The Curt Spectrum Trailer Brake Controller # C51170 has a wiring harness that is 48 inches long between the knob and the concealed box. I reached out to the manufacturer to confirm that measurement for you. If you have the factory 7-way on your 2016 Honda Pilot then you will simply use the Custom wiring harness # C51392 which has a 24 inch length to connect your controller to your factory wiring harness. If you do not have the factory 7-way, then you will want the universal wiring...
    view full answer...
  • Troubleshooting Lack of Brake Controller Power on 2019 Honda Ridgeline with Custom Harness
    The Curt Spectrum Trailer Brake Controller - 1 to 4 Axles - Proportional - Dash Mount # C51170 along with the Curt wiring adapter # C51392 is a confirmed fit for 2019 Honda Ridgeline according to the manufacturer. You can use a circuit tester like # PTW2992 to check for the 12V power on that harness. If you have power you should have lights unless there is a connection issue. Look for bent pins reconnect. Then in engine compartment look at fuse box B located by the brake fluid...
    view full answer...
  • Time-Delayed Brake Controller Recommendation for 2014 Honda Ridgeline
    If your trailer uses electric brakes and if your 2014 Honda Ridgeline has a factory 7-way trailer connector at the back, then you can use a time-delayed type brake controller such as the Curt Venturer # C51110 along with a quick-connect wiring harness # C51392. The link provided will let you see all time-delayed units offered. Time-Delay type brake controllers do not require the careful mounting angles of proportional types (which use internal sensors to determine braking level) so they...
    view full answer...
  • Recommended Brake Controller and Pigtail For 2020 Honda Pilot With Factory 7-Way
    Great news Tom! There is a pigtail that you can use with the 2020 Honda Pilot to use the Curt Spectrum Trailer Brake controller part # C51170. You will need the Spectrum along with pigtail part # C51392 as confirmed by Curt which will plug into a port under the dash to install the brake controller. The Curt Spectrum is a great choice for the Honda Pilot because of it's dash-mounted control knob that can be installed anywhere in the cab (with reachable access) so it's discreet and looks...
    view full answer...
  • Install Harness for Curt Triflex for 2019 Honda Pilot with Factory 7-Way
    Since you are having a factory 7-way installed on your 2019 Honda Pilot all you need to install the Curt TriFlex part # C51140 is the install harness part # C51392 since you'll have all of the factory wiring needed to install.
    view full answer...
  • Brake Controller Wiring Adapter For 2020 Honda Pilot EXL Model Installing RedArc 331-Ebro-accv2
    The Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In # C51392 is listed as a confirmed fit on the Curt site for the 2020 Honda Pilot EXL. Included is a review video with additional information as well.
    view full answer...




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Info for this part was:

Edited by:
Leah B
Written by:
Lindsey S
Updated by:
Sarah W
Updated by:
Kristina F
Updated by:
Isabelle B

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