bing tracking image
Customer Service My Orders
  1. Accessories and Parts
  2. CURT
  3. Trailer Brake Controller
  4. Wiring Adapter
  5. Plugs into Brake Controller
  6. Vehicle Specific
THIS ITEM IS NOT A FIT FOR
2004 Mazda B Series Pickup
CURT

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

Part Number: C48RJ
In Stock
$16.19
Retail:$22.95
You Save: 29%
 Accessories and Parts
Not Confirmed to Fit

2004 Mazda B Series Pickup

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
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

3d view icon
curt accessories and parts wiring adapter plugs into brake controller
curt accessories and parts wiring adapter c48rj
curt accessories and parts trailer brake controller
curt accessories and parts wiring adapter plugs into brake controller c48rj

Show All (5) Product Images

Show Fewer Product Images

Videos

Show All (1) Videos

Show Fewer Videos

Need help with installation?
Locate installers near me
Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your controller and then plug the other end into the built-in port beneath your vehicle's dash. 1-800-940-8924 to order CURT accessories and parts part number C48RJ or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In. Accessories and Parts reviews from real customers.
  • All Info
  • Q & A (0)
  • Related Parts
  • Videos (1)
  • Photos

CURT Accessories and Parts - C48RJ

  • Trailer Brake Controller
  • Wiring Adapter
  • Plugs into Brake Controller
  • CURT
  • 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 controller and then plug the other end into the built-in port beneath your vehicle'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 port is located in the wiring panel underneath the dash, to the left of the steering column, 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.



51533 Curt Quick Plug Brake Control Adaptor Harness

Installation Details C48RJ Installation instructions

This Product Fits The Following Vehicles



California residents: click here




Customers Who Purchased This Accessories and Parts Also Bought...



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

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




Video Transcript for Review of CURT Trailer Brake Controller - Custom Wiring Adapter - C48RJ

Hello everybody, this is Jeff at etrailer.com. Today we're gonna take a look at this CURT custom wiring adapter for your trailer brake controller. Now this is a custom-fit part. It is designed to fit the 2019 and newer Subaru Ascent with the factory tow package. And on a custom-fit part like this, I do like to recommend you to go to our website, use the fit guide, put in your year, model, vehicle, and it'll show you if this will work for your application. Now this is a plug-in wiring adapter that allows for a nice, quick, simple installation of your electric trailer brake controller to your vehicle.

There's no cutting or splicing required. The custom connector end right here is what it'll plug into your built-in port beneath the dash of your vehicle. And the other end right here is what it'll plug into the back of your electric brake controller. Does come with everything shown here, a couple cable ties that take up any slack in the wiring and even some installation instructions that'll describe how you connect it. Now this is compatible with time-delayed and proportional brake controllers from CURT.

Now, the brake controller itself must have the built-in plug for this adapter to connect. It does not work on controllers with the pigtail wiring harnesses. This adapter is about two feet long and it uses twelve-gauge wires with a protective covering to prevent any damage. But that's gonna do it for a look at this CURT custom wiring adapter for your trailer brake controller.

0
0

See what our Experts say about this CURT Accessories and Parts

Do you have a question about this Accessories and Part?
  • Brake Controller for 2023 Subaru Ascent
    Hi Allen; for a brake controller on your 2023 Subaru Ascent I recommend the Redarc Tow-Pro Liberty # RED24FR. This controller is simple, reliable, and won't take up space in the cab of your vehicle. The main unit installs behind the dash so only the control knob is visible, giving it an OEM appearance. If you have a factory tow port for a brake controller you can use the Curt # C48RJ along with the Redarc adapter # 331-TPH-019 for a plug and play installation. If you do not have a 7-way...
    view full answer...

Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Amanda K
Written by:
Amanda K

At etrailer 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.






<