Universal Wiring Adapter for Hopkins Trailer Brake Controllers
(15 reviews)
Price: $14.23
In Stock
Universal Wiring Adapter for Hopkins Trailer Brake Controllers
Item # HM47685
Retail:$34.60
Our Price: $14.23
You Save: 59%
In Stock
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.
- All Info
- Reviews (15)
- Q & A (0)
- Photos
Hopkins Accessories and Parts - HM47685
- Trailer Brake Controller
- Mounting Hardware
- Brackets
- Hopkins
Designed for applications that do not come equipped with a brake control wiring harness port from the factory, this adapter plugs into your Hopkins trailer brake controller at one end, and the other end splices into your vehicle's wiring.
Features:
- Universal wiring adapter eases installation of your electric trailer brake controller
- No need to wire brake controller directly to your vehicle
- Wire end splices into your vehicle's wiring
- Use on a vehicle that does not have a factory tow package or on one that has a brake control harness but is not equipped with a plug-in port
- Connector end joins with the plug on your electric brake controller
- Compatible with time-delayed and proportional brake controllers from Hopkins
- Simple to plug and unplug control for removal
- 2' Long, 12-gauge wires have protective covering to deter damage
- 90-Day limited warranty
Installation of Hopkins Brake Controller Adapter
To install your Hopkins 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. Usually when this is done, a port is installed at your dash so that you can easily plug in a brake controller. However, if no port is present, you will have to splice into your wiring.
With this universal adapter, you can install your Hopkins brake controller without having to wire the controller directly to your vehicle. If your vehicle has a factory tow package, just splice the pigtail end of the adapter into your vehicle's factory brake control harness wiring, and then plug the other end of the adapter into the controller. If your vehicle doesn't have a factory tow package, you'll have to hardwire the pigtail end of the adapter into your vehicle's wiring. Because only the adapter is hardwired to your vehicle, you can unplug and remove your brake controller at any time to transfer it to another vehicle or securely stow it away.
If your vehicle is not equipped with a factory tow package, you will need to purchase additional equipment to ensure that the signals from your brake controller are sent to your trailer's brakes. We recommend etrailer.com's exclusive 7- and 4-way brake control installation kit (ETBC7 - sold separately).
47685 Hopkins Universal Quick Plug Brake Control Adaptor Harness with Pigtail
California residents: click here
Customer Reviews
Universal Wiring Adapter for Hopkins Trailer Brake Controllers - HM47685
Average Customer Rating: 4.7 out of 5 stars (15 Customer Reviews)
Designed for applications that do not come equipped with a brake control wiring harness port from the factory, this adapter plugs into your Hopkins trailer brake controller at one end, and the other end splices into your vehicle's wiring.by: Mike T10/28/2014
Great product fast shipping. Just what I needed to hook up my
Hopkins Agility Brake Controller to our 2013 Tahoe
I didn't get the bracket. however of course, it came with the controller.
by: alexander f.04/20/2015
I tow trailers with three different vehicles. These harness adapters allow me to switch brake controller from vehicle to vehicle. Much cheaper than having three controllers. I use velcro to hold them in place.
by: Chris T.04/14/2015
Installed the Hopkins InSight brake controller in a 2015 Wrangler Unlimited. Installation was straightforward with no problems. The biggest plus with this unit is the ability to mount the "brain" out of sight and mount the display and the manual control in separate, convenient locations. Very nice. Also ordered a 20A breaker, extra wire and an extra harness connector (for another vehicle). All items arrived on time and well packaged. etrailer gets a big thumbs up!
by: Michael08/14/2019
Easy hookup to my 2013 Suburban. Instructions and install video were spot on. Took me less than 1/2 hour and Brake Controller was working as it should.
by: Rob06/01/2015
It was right on the money the right length from any location you put it. and the most important the tutorial video makes the installation as simple as it can be.
by: Bill Powers03/25/2016
Called and talked to a technician who gave me the part number I needed. It arrived promptly and worked perfect with my brake control.
by: Tom B.07/12/2012
This company was a great source for locating a large and specialized inventory of trailer items. I was never disappointed in the prompt and professional service they provide. Thanks again.
by: Bryan C. 10/02/2015
Great replacement
by: Scott B06/20/2016
Great product , still working after a y ear
by: James09/10/2018
Easy hook up.
by: Kenny W07/07/2015
product ordered was exactly what I expected. Customer service from Brad was exceptional. would recommend this company to others.
by: David 05/09/2020
works fine
by: Magaly Guillot06/14/2011
This Kit is exactly what I orderd, Fast shipping
by: Brandon04/03/2021
by: Barb 11/07/2022
15
15
See what our Experts say about this Hopkins Accessories and Parts
- How To Wire Brake Controller To Wires Under Dash That Are Cut On 2004 Dodge Ram Factory Tow PackageThe information that I have indicates that for the 4 wires under your dash, there should be a red-and-tan wire, a green wire, white-and-red wire, and a black wire. You will need to connect the red-and-tan wire to the Black wire of the brake controller. You will connect the green wire to the Blue wire of the brake controller. The white-and-red wire will connect to the Red wire of the brake controller. The black wire will connect to the White wire of the brake controller. To connect the...
view full answer...
- Parts Needed To Add Trailer Brake Controller To 2008 Jeep LibertyI would be happy to recommend everything you will need to install the Hopkins Agility Trailer Brake Controller # HM47294 in your 2008 Jeep Liberty, but your vehicle does not have a factory trailer brake controller port so you will need to hardwire the controller to the vehicle using universal wiring adapter # HM47685. If your Jeep has a factory 7-way connector you will have a blue wire underneath the dash that goes to the brake output pin on the 7-way connector. You will need the # 5506...
view full answer... - Installing A Brake Controller In 2013 Chevy SilveradoOn your 2013 Chevy Silverado, no plug is present under the dash, but the needed wires are already run. You will connect the brake controller wiring with the vehicle wiring already present under the dash. To attach your Hopkins Agility Trailer Brake Controller - Plug In - 1 to 4 Axles - Proportional # HM47294, you will simply hardwire the pigtail. I recommend using the Universal Wiring Adapter for Hopkins Trailer Brake Controllers # HM47685 to give you the quick connects and keep you from...
view full answer... - Parts Needed to Tow a Trailer with Electric Brakes Using a 2009 Jeep Grand CherokeeHow's your 2009 Jeep Grand Cherokee equipped now? If it doesn't have any type of trailer wiring already then the best thing to do is to add a 4-way connector and convert it to a 7-way. Reason being is that the 4-way, like part #HM11142555, is easy to install because it plugs in behind each tail light. No splicing at all. Then use our # ETBC7 kit to convert that 4-way to the 7-way. The kit plugs into the 4-way you already installed for the lighting functions and then you run the 12-volt...
view full answer... - Where To Connect Hopkins Agility Trailer Brake Controller Brake Signal Wire On 2015 GMC TerrainThe red brake signal wire on the Universal Wiring Adapter # HM47685 for the Hopkins Agility Trailer Brake Controller # HM47294 will need to be installed to the cold side of your brake switch on your 2015 GMC Terrain. When we installed a Tekonsha Prodigy P2 # 90885 on a 2017 Terrain, we found that the correct wire was the white wire in the number 8 pin of the black connector on the BCM using a quick splice included with the harness which you can see at the 12:05 minute mark in the included...
view full answer... - Wiring Harness to Install Hopkins Impulse Brake Controller in a 2018 Toyota 4Runner w/Tow PackageI did some checking and the 2018 Toyota 4Runner uses the same brake controller wiring harness as the previous 2 model years. That means you can use # HM47815 with your Impulse brake controller. But, I actually recommend a different approach because the factory ground on the Toyota tow packages where a brake controller plugs in has proven to be insufficient for many brake controllers. I propose using harness # 3041-P which has a separate ground wire to combat that issue. You would have...
view full answer... - Plug In Connector to Make a Hopkins Agility Brake Controller Removable on a 2011 Chevy SilveradoWhat you can do is use the Agility, # HM47294, and then use either the adapter you referenced, # HM47795, or use the second vehicle mounting kit, # HM47685. The second vehicle kit is a little more cost effective and you will not need to cut off a connector. Either way will work and you can unplug the brake controller when you want to.
view full answer... - Installing a Brake Controller on a 1998 Chevrolet Z71 with Factory Tow PackageGM did not include a plug-in style brake controller connection until the Silverado came out in 1999, so I doubt your 1998 Z71 has a brake controller port. Prior to 1999 brake controllers had to be hardwired to GM trucks and SUVs. Since you already have the tow package, you would just need the brake controller, the universal wiring adapter and our brake controller wiring kit # 5506. If you are interested in the Hopkins Agility brake controller, # HM47294, then you would want the Hopkins...
view full answer... - Is There a Plug-In Harness for the Brake Buddy Stealth Braking System On a 2017 Ford F-53 ChassisYes, there is a plug under the dash on a 2017 Ford F-53 Chassis. Therefore, if you are using the Brake Buddy Stealth Supplemental Braking System part # HM39530 you can get the Hopkins Plug-in Simple Brake Wiring Adapter part # HM47715 for a plug and play installation on the tow vehicle side that is. Please keep in mind, the brake controller that comes with the Brake Buddy Stealth Supplemental Braking System has blunt cut wires so you would have to install the Universal Wiring Adapter for...
view full answer... - Making a Custom Brake Controller Wiring Harness for a 2015 Toyota Tundra and Hopkins Brake ControlHopkins only lists up to the 2012 Tundra for brake controller wiring harness # HM47815. What you could do for a Hopkins brake controller that requires a plug-in at the back is use harness # HM47685 to plug into the brake controller. Then use # 3031-S which is the end that plugs into the truck. Hardwire the bare wires together color for color and you have yourself a custom harness!
view full answer... - Parts Needed to Install a Hopkins Brake Force Trailer Brake Controller on a 2011 GMC Sierra 1500On the 2011 GMC Sierra, there is a tow package wiring bundle under the dash so you will not use a plug int type of wiring harness. What you can use is # HM47685. One end plugs into the brake controller and the other end has blunt cut wires that you will need to splice into the tow package wiring. The tow package wiring is four or five blunt-cut wires under the left side of the instrument panel. These wires are located above your left shin as you are seated in the drivers seat. The wires...
view full answer... - Installation of Trailer Brake Controller in 2000 Chevy Express 3500 VanThe Universal Wiring Adapter for Hopkins Trailer Brake Controllers # HM47685 you asked this from will allow you to connect a wiring harness to your Hopkins brake controller (if that is what you have) to give you the wire leads to splice into your brake light switch and connect your power wire to battery and brake output wire to your 7-way. The ground can be connected to a local ground wire or can be directly connected to your body in a metal on metal location. You will then use kit #...
view full answer... - Availability of Quick-Connect Hopkins Brake Controller Adapter for 2015 Toyota TundraI checked with Hopkins for a quick connect brake controller wiring adapter for your Hopkins Agility brake controller # HM47294 and 2015 Toyota Tundra with factory 7-way. None is offered. But we can still help you get going with your installation with a DIY harness. Since your truck has an under-dash port for a brake controller you will use Hopkins Universal Wiring Adapter # HM47685 which plugs in to the connector on the Agility and also harness # 3031-P from Tekonsha. On this Tekonsha...
view full answer... - Recommendation for Wiring Adapter for the Hopkins # 47284 on a 2011 GMC SierraI have good news for your brake controller adapter needs. If you already have the Hopkins # HM47284 brake controller, you will need the universal wiring adapter # HM47685. Also if your vehicle already has the factory 7-way you will most likely have a factory bundle of wires under your dash by your left shin that we can splice into for this brake controller. According to my information the red/black GM wire goes to brake controller black. The white wires go together. The light blue with...
view full answer...
- Brake Controller Installation on 1995 Jeep Grand Cherokee With Factory 7-Way Trailer ConnectorSometimes Mopar used a light green wire, sometimes it was a blue wire. The fact that the wire you found has a tag on it positively identifies it as the brake output circuit. I'd recommend the # 5506 Brake Controller Install Kit. I've linked you to a video showing the kit being used to install a different controller on a 2000 Grand Cherokee. The procedure on your vehicle would be very similar. The brake stoplight switch wire you'll need to attach the red brake controller wire to would be...
view full answer...
Do you have a question about this Accessories and Part?
Info for this part was:
Expert Research:
Michael H
Installed by:
Jeff D
Updated by:
Laura H
Updated by:
Wilson B
Updated by:
Alexander C
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.
Product Experts Available Now!
Call 1-800-940-8924
Mike T.
10/28/2015
after a year and occasional towing it handled my 18 ft car hauler with a full size 72 c10 pickup with very flat braking. ^^^^