Accessories and Parts

/

Tekonsha

/

Brake Controller

/

Wiring Adapter

/

Plugs into Brake Controller

/

Vehicle Specific

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford

Item # 3034-P

lowest price pledge

Retail:$18.70

Our Price: $9.45

You Save: 49%
Accessories and Parts

Will this fit?

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

Orders above $50 qualify for Free Shipping

Shipping Weight: 0.22 lbs

Arrives before Christmas with Ground or 3 Day Shipping.
Quantity: 
In Stock, Ships Today
3034-P - Vehicle Specific Tekonsha Brake Controller
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

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.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

Customer Photos

Install your electric 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 harness behind your 's dash. Call 800-298-8924 to order Tekonsha accessories and parts part number 3034-P or order online at etrailer.com. Free expert support on all Tekonsha products. Guaranteed Lowest Price and Fastest Shipping for Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (169)
  • Q & A (349)
  • Videos (2)
  • Photos
  • Why etrailer?

- Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford

  • Brake Controller
  • Wiring Adapter
  • Tekonsha
  • Plugs into Brake Controller
  • Vehicle Specific

Install your electric 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 harness behind your 's dash.


Features:

  • Wiring adapter eases installation of your electric brake controller
  • Custom connector end plugs into the built-in port behind the dash of your vehicle
  • Other end plugs into the back of your electric brake controller
    • Compatible time-delayed brake controllers: Draw-Tite Activator I (5100), Draw-Tite Activator II (5500), Draw-Tite Activator III (5520) and Tekonsha PowerTrac (39523)
    • Compatible proportional brake controllers: Tekonsha Prodigy (90185), Tekonsha P2 (90885), Tekonsha P3 (90195), Tekonsha Primus IQ (TK90160) and Tekonsha Voyager (39510)
  • Limited 1-year warranty


Installation of Tekonsha Brake Controller Adapter

Brake-Control Adapter Port

This adapter plugs into the connector behind your vehicle's dashboard. To reach the connector, first locate the notch in the access panel in the center of the dash, near the passenger side. Using a trim panel puller, carefully pry the panel out and undo the locking tabs to remove the panel. You will find the mating connector behind this portion of your dashboard.


To install your electric brake controller you need to connect the wiring of the controller to your vehicle. Certain manufacturers offer pre-wired options, typically known as tow packages, wherein these wires are run for you from the dash to the trailer connector on the back of your vehicle. Often, a brake controller wiring harness is included with your tow package. This harness plugs into a port beneath your dash and connects to the four wires of the brake controller. If, however, you have a brake controller with a plug in place of the four loose wires, you can use the Tekonsha adapter.


This adapter requires no hardwiring. It is designed to plug directly into your electric brake controller for the simplest installation possible. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time and securely stow it away.



3034-P Tekonsha Brake Control Wiring Adapter with 2 Plugs



3034-P Installation InstructionsInstallation Details 3034-P Installation instructions

California residents: click here


Video of Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford


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




Video Transcript for Trailer Brake Controller Installation - 2008 Ford F-350 Cab and Chassis

Today on our 2008 Ford F350 Chassis Cab, we'll be installing the Tekonsha Prodigy P2 Brake Controller, part number 90885, along with part number 3034-P, along with our Hopkins adapter 4 pole to 7 and 4 pole, part number 37185 mounted to the universal mounting bracket, part number 18136. Our first step, we'll be starting at the rear of the vehicle, attaching the mounting bracket. We'll be doing a custom install on this particular application. So we'll go ahead and take the mounting bracket and set it on the vehicle. Then we can take a paint marker, mark out the area around where we can attach the bracket to the vehicle and at this particular location it is the cross member. Then we'll go ahead and remove the bracket and pre-drill the holes into the cross member. Next, I'll go ahead and take a pair of vice grips and secure the bracket over the holes that we just drilled out. Now we'll be able to go ahead and pre-drill all the way through the bracket. Now that we finished our pre-drilled hole on the driver's side, we'll go ahead and repeat the same process on the passenger's side.

Now with our pre-drilled holes going through the bracket, we'll move over to our stationary object where we can drill larger holes through our pre-drilled holes through the bracket. This will allow us to take our self-tapping screws, go down through the bracket and into the cross member at our pre-drilled attachment points. Now with our bracket secured to the vehicle, we'll move over and attach the 7 pole bracket to the 7 pole using the hardware provided with our install kit. Note a quick tech tip, if you plan on wrapping up these wires with some electrical tape, I recommend to do it before you attach it to the vehicle. It can make it easier. Now we will not be using the purple wire coming from our 7 pole so we'll go ahead and cut it off short, and wrap it up inside the black electrical tape. The purple wire would connect your reverse trailer lights which will not be needed for this application. Now we're ready to go ahead and attach it to the vehicle. We'll use the hardware provided with the universal mounting bracket to secure the 7 pole bracket to our universal mounting bracket. Now with that done, we can go ahead and start connecting our wires.

Here on the manufacturer side, we'll be using the red wire, which will be our hot lead, connected directly to the black wire from our 7 pole, and the blue wire which will be the brake control circuit coming from our brake controller to the blue wire on our 7 pole. We'll cut off the manufacturer ends, strip them back, then attach them to the yellow butt connectors already attached to our 7 pole wiring. Next, we'll take the 4 pole on the vehicle side and connect it with the 4 pole on our new 7 pole connector end. Quick tech tip, I recommend to put some Dielectric Grease in between these two connection points to help keep out corrosion. Now with all those connections made, I'll ahead and take some black electrical tape, wrap up our wires to help keep out dirt, dust, debris and moisture. We'll go ahead and use some black zip ties to secure our wiring. Next we'll take the white wire with the pre-attached ring terminal coming from our 7 pole and secure it to the frame or cross member of the vehicle. This will be the ground for our new 7-4 pole connector. Using a self-tapping screw, we can go ahead and attach the ring terminal directly to the cross member. Then we'll cut off the excess from the zip ties to clean up the install look. Next we'll move into the cab of the vehicle.

We'll need to locate the manufacturer's brake control plug. For this application, it's located behind the coin holder so we'll need to pop the panel loose holding auxiliary switches, then pop free the coin holder panel. As you can see just behind the coin holder is the grey electrical plug. Pressing on the locking tab, we can remove it from the coin holder. This will allow us to take our direct-fit brake control plug and plug into the manufacturer's wiring.

Take the opposite end, which will plug into the back of our brake controller and feed it behind the dash panel underneath where we can gain access to it. Now we'll go ahead and reinstall the interior trim panels. Next we'll take the brake controller pocket holder and secure it to the dash using the screws provided with their install kit. Now we'll take the brake control plug-in, feed it through the pocket holder and make the connection with the brake controller. As you can see, it'll power up the brake controller. Now go ahead and drop the brake controller into the pocket and secure it. Next we'll take a couple of black zip ties and secure the excess wiring up underneath the dash. We'll cut off the excess from our zip ties and this will complete the install of our Prodigy P2 brake controller with direct fit plug, part number 90885, along with part number 3034-P in conjunction with the new 7 and 4 pole connector, part number 37185 and our universal mounting bracket, part number 18136 on our 2008 Ford F350 Cab and Chassis. .


Customer Reviews

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford - 3034-P

Average Customer Rating:  4.9 out of 5 stars   (169 Customer Reviews)

Install your electric 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 harness behind your vehicle's dash.

- 3034-P
by:

E trailer is an awesome organization. I couldn’t find this part, gave them a call and they sorted me in about 3 minutes. This product worked right away and has not wavered once. 671473



- 3034-P
by:
2018 Ford F-450 Cab and Chassis

Easy plug right in harness 526572


Comments

Works great!

Daryl - 08/08/2019

58779

- 3034-P
by:
2017 Ford E-Series Cutaway

I ordered a brake controller wire set for a 2018 Ford, Thor, Quantum to plug and play to a Prodigy 2. etrailer only shows up to 2017. If you have a 2018 the connector is the same for a the new, 2018. 519875



- 3034-P
by:
2011 Ford F-350 Super Duty

My factory 2011 F350 integrated brake controller want recognizing any of our trailers, after cleaning and greasing connectors and chasing wires. I just installed the Tekonsha P3 with Ford factory harness. It took all of ten minutes as I already knew where I wanted it placed. I plugged the trailer and was instantly recognized. Super quick and easy. I mounted it on the drop down cup holder; easy to see and use the controller and it doesn’t interfere with the cup holders when in use. 640969



- 3034-P
by:
2016 Ford F-250 Super Duty

Great brake controller! I installed this unit in my 2016 Ford F250 4x4 in just over 30 minutes. Of course, I spent a little time (about an hour or so) in advance on the etrailer website researching how to install this controller. After watching a few videos and reading a few detailed reviews I was ready to go. I did order a plastic trim removal tool set on [site] prior to this installation. ** NOTE to etrailer: Think about offering a set of trim removal tools for sale to your customers - very important!**. I figured the $25.00 spent on the trim removal tool set would ensure no damage to the interior of my new truck and I was right. This is my second or third brake controller purchased from etrailer. Fast shipping and great products! Thank you!! 351194


Comments

Good news, Joe! We do sell trim removal tools and for less than you paid on the other site! They may be found at the following link:

-- Laura E - 03/11/2017

22686

- 3034-P
by:
Ford

Perfect fit for our Minnie Winnie (on the 2016 Ford E450 chassis). The cable is a perfect fit, and the installation electrically is a breeze. Where to mechanically mount our controller is another story. Taking out the accessory plate was also a slight challenge, the existing battery boost switch is a bit large. The switch wants to stay in the dash as the switch cutout on the dash is a bit too small, it holds the assembly in place loosely on the dash. It requires a bit of moving the trim plate, and the metal backing plate behind it back and forth, up and down to break the switch mounting tabs free from the dash after removing the two trim screws. Once the trim plate has been removed, the factory controller cable is in plain view and is the 3034-P snaps right on. Since my controller travels between the Minnie and another vehicle, I didn't want to do a permanent installation, thus there is no clean final installation picture shown. There is room for a controller to the right of the existing switch (if I were to make a rectangular cutout in the trim plate, but I may end up just using a Velcro attachment of the controller bracket to the top of the dash. Under dash mount is not an option as you couldn't see the controller or easily reach its controls. 400165


Comments

Great unit, and good marketing technique to follow up a year later!

GP i - 07/02/2018

40439

- 3034-P
by:

New P3 controller did not work with the adapter wiring that I ordered with it. I contacted customer service to troubleshoot the problem. Tech (Chrissie) was very knowledgeable, and recognized that I had the wrong wiring adapter. She shipped this adapter (correct one), and my issue was solved. New controller is working great now. Great product, and even better customer service. Very pleased with purchase. 674770



- 3034-P
by:
2018 Ford E-Series Cutaway

I used this adapter harness to install a P-3 brake controller on our 2018 E-450 based Jayco motor home. Even though it is not listed as applicable to the model year 2018 E-450, it fits and works perfectly. Saves lots of work hardwiring a controller and is a very good buy for the money. Highly recommended. 552617



- 3034-P
by:

Like every thing I have ever got from e trailer, high quality, fast service fair pricing, and fast shipping Have bought from them for years, neverhad a problem, why would I go elsewhere. 726671



- 3034-P
by:

The products are good quality. The best thing about etrailer is customer service. You can talk to a real person. They are helpful on answering questions about orderes and parts. 721149



- 3034-P
by:

Delivery was quick and easy. We just bought a new class C RV , will install over the winter and use in the summer. 718593



- 3034-P
by:

Perfect fit for my E450 Motohome married to Prodigy P3 trailer Brake controller. Usually I select these parts on my own but in this case I want to make absolutely sure the part was correct for my vehicle. Gwendolyn got me the correct part and got it to me a day ahead of schedule... 707961



- 3034-P
by:

Ordered from Amazon and received the wrong wiring harness. Ordered same from etrailer and received the correct wire harness. Paid for 2 day shipping, it took 4 but it is still all good. 707618



- 3034-P
by:

it works good, and was easy to install. 704071



- 3034-P
by:

Great product, super support, and a decent price. It's helpful to be able to speak to product specialists and get technical videos online. Product is available cheaper elsewhere, but without the support and great customer service, it's not worth the hassle. P3 controller plugged right in just as described and worked according to instruction (twin axle HoE)-- couldn't be happier with this proportional controller towing heavy (10K) loads. Satisfied customer who really appreciates the etrailer experience. 703683



- 3034-P
by:

Fit perfect, the instructions from etrailer are spot on. Combined with the Tekonsha p3 brake controller. Really good set up. Can be difficult to find info on 2017 Ford E450 based motorhomes, but as I said, etrailer knew all about it. 699063



- 3034-P
by:

Worked perfectly 671065



- 3034-P
by:

The product was delivered on time as usual etrailer is my go to site for all my trailer needs Steve J 668225



- 3034-P
by:

This made my install 10x easier. This was literally just “plug and play”. 656412



- 3034-P
by:

Pretty straight forward installation. Adaptor eliminates all the guesswork out of which wire goes where. 655222



- 3034-P
by:
2017 Ford E-Series Cutaway

Every thing arrived on time and well packaged thanks again Fred 654335



- 3034-P
by:

Purchasing the wiring harness is the best way to hook up your brake controller. The connections fit perfectly and I had the brake controller working in seconds! 642511



- 3034-P
by:

Very Fast shipping, Have not used it ye t, 638305



- 3034-P
by:

Always get quality parts from e trailer. Always correct part. Every time. 633595



- 3034-P
by:
Ford

Plug and play. I used this cord to transfer my brake controller between two trucks. I keep the harness plugged in and it allows full functioning of the controller to the stock Ford harness. Quality product! 628065



- 3034-P
by:

Great products, and even better prices! Wonderful Customer Service!! 619379



- 3034-P
by:

had everything I needed, found it quick on the site, shipped the same day & got it 2 days after I ordered. Items are all as I expected them to be. Happy Camper! 613859



- 3034-P
by:

Works perfectly and was delivered quick ly. 612974



- 3034-P
by:
2016 Ford E-Series Cutaway

While researching install help to put a trailer brake controller on my RV, I learned from etrailer.com that my rig was already wired for a controller from the factory and only needed a 3034-P wiring harness. What a relief to find out I didn't need to hard wire the controller like I had in previous vehicles! The part was very reasonably priced, and got here in just a few days (standard shipping). Thank you, etrailer! 604669



- 3034-P
by:

They shipped it out the same day, and it fit perfectly! Thank you! 595963



- 3034-P
by:

Great products! 589464



- 3034-P
by:
2012 Volkswagen Jetta SportWagen

The 3034-P cable was the correct cable to interface the Tekonsha P3 Brake Controller with my 2018 Jayco Class C 29MV on a Ford E-450 Superduty Chassis. I verified this with the techs at Tekonsha. The previously ordered 3036-P cable did NOT work. When connected the RV would crank but would not start, and the P3 had no indication of power. The 3034-P cable did the trick. The RV starts, the P3 has power, and after a test drive today I can report the P3 is activating my trailer brakes properly. 585674



- 3034-P
by:
2015 Ford F-250 Super Duty

Perfect fit 579295



- 3034-P
by:

Easy install. Works perfect. Fast shipping. Best price. 572635



- 3034-P
by:

Nice fit, perfect 569050



- 3034-P
by:
2018 Jayco Greyhawk Motorhome

Plug and play 565485



- 3034-P
by:
2012 Ford F-250 Super Duty

Fast, Easy, Exactly as Described and 5 minutes to install in my 2012 F250 for my P3 trailer controller also purchased from etrailer. 564630


Comments

Product is great, cable made hookup a snap. P3 just works great.

Charles - 09/13/2019

61095

- 3034-P
by:
2012 Ford Van

Wiring pigtail harness worked as described. No problems with it, plug and play. 564584


Comments

After a year, it is still working fine. No issues.

Robert M - 09/13/2019

61090

- 3034-P
by:
2014 Chevrolet Silverado 1500

Great plug & play. 561162


Comments

great

Tim - 09/03/2019

60722

- 3034-P
by:

Works great to get the brake light switch feed without cutting OEM harness. But will not power module on my van. Guessing my van is 4 pole trailer package only. Worth using if you don’t want to cut existing harness. 560300



- 3034-P
by:

This product was plug-and-play. Works exactly as described. I have had no issues with this product or my trailer break since it was installed. The item was purchased due to upgrading of my vehicle. 551036



- 3034-P
by:
2012 Ford Van

Fits E350 factory plug no problems 529244



- 3034-P
by:
2018 Ford F-450 Cab and Chassis

Good product. Quick shipping. Works gr eat. 528975



- 3034-P
by:
2019 Lincoln MKC

Perfect fit and fast service 528237



- 3034-P
by:
GMC Canyon

Love it, works great in my Canyon pickup and our Motorhome 521433



- 3034-P
by:
2015 Ford F-250 Super Duty

Perfect item fit with no problem on my 2015 Ford F250 Super Duty and fast shipping 520201



- 3034-P
by:
2014 Fleetwood Bounder Motorhome

This cable does not fit a Ford 53 Chassis on a Fleetwood Bounder Motorhome.. My plug looks just like this one.. 504670


Comments

Rodney, thank you for your review. The plug you need for a 2014 Ford 53 chassis is Tekonsha brake controller adapter part # 3035-p. Part # 3035-p fits a F53 chassis between 1999-2018.

-- Heather A - 05/08/2018

38295

- 3034-P
by:
2016 Ford E-Series Cutaway

Plugged right into my factory harness on my 2016 E450. The factory harness plug was right behind the plastic spare change tray that popped right out. 488742



- 3034-P
by:

I liked that you show pics of the front and back of the wiring harness, keep up the good work. 486737



- 3034-P
by:

Made the install very easy Do not ship surepost 486176


60
183
Show More Reviews

Ask the Experts about this Tekonsha Accessories and Parts

Do you have a question about this Accessories and Part?


  • Brake Controller Wiring for Ford E-450 Motorhome
  • If your vehicle has a factory brake controller plug, you can simply use the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers – Ford, Item # 3034-P, which will connect to the vehicle plug and the brake controller. On the new E-450 vehicles, the plug is located behind the storage compartment above the radio. Once you remove the storage compartment, you can plug in the adapter and run the cord behind your dash to the brake controller. I've attached several images showing where...
    view full answer...

  • Recommended Brake Controller For 2018 Ford E-450 Motorhome
  • The brake controller I recommend for your 2018 E-450 is the Prodigy P3, part # 90195. This is one of our most popular because it is easy to install and operate. You will also need a plug-in adapter, part # 3034-P. This will plug into the harness on your E-450 located behind a small door as shown in the attached photo.
    view full answer...

  • Brake Controller Installation in 2019 Ford Ranger
  • We have not yet (as of April 2019) had a chance to install any wired trailer brake controllers on a 2019 Ford Ranger so for guidance I checked with my most trusted brake controller expert at Tekonsha. Based on what I could learn about the truck if the Ranger has a factory-installed 7-way it should have a standard brake controller connection port above and to the left of your left knee when seated; this will be near the kick panel. You will want to look for a connector that matches the...
    view full answer...

  • How to Install a Brake Controller on a 2017 Thor Motor Coach Vegas Motorhome
  • The process to install a brake controller on a 2016 Thor Motor Coach Vegas Motorhome will be the same as the process to install a brake controller on a 2017 Thor Motor Coach Vegas Motorhome assuming they both have the same trailer connector installed from the factory. For a brake controller, I recommend using either the Tekonsha Prodigy P2 Trailer Brake Controller part # 90885 or the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195. The P2 and P3 are our two top selling brake...
    view full answer...

  • Recommended Brake Controller and Adapter Wiring For 2016 Thor Vegas
  • For your 2016 Thor Vegas, you should be able to use a simple brake controller adapter because it is an Ford E-series cab and chassis. For your brake controller, I recommend the Tekonsha Prodigy P3 # 90195 because it is extremely reliable and easy to use. It is a proportional brake controller so it will send the same amount of braking pressure at the same time as you apply the brakes in your 2016 Thor Vegas. This controller has a simple LCD screen that takes code deciphering of most brake...
    view full answer...

  • Brake Controller Install Harness Recommendation for 2018 RV Built on Ford E-350 Chassis
  • For your 2018 RV built on a Ford E-350 cutaway chassis the correct brake controller install harness is the # 3034-P. For a brake controller I would recommend the Prodigy P3 Brake Controller part # 90195. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller that senses the amount of braking the tow vehicle is applying and applies a proportionate amount to the trailer brakes. This will be the last brake...
    view full answer...

  • RV Brake Controller Port Location on 2016 Ford E-450 Cutaway Chassis
  • Sometimes RV makers may need to relocate a brake controller connection port from the OEM location (behind the coin tray) to another nearby spot in order to accommodate new interior structures they install as part of the RV conversion. When we installed a controller on a 2008 E-450 the connector was located behind the hood release, up near the firewall. In a 2011 model year we found the port behind the door that is pointed out by the screwdriver in the attached photo. Often you can get...
    view full answer...

  • Will Prodigy P3 and Wiring Adapter fit a 2017 Ford E-450 Chassis?
  • You will be able to use the Prodigy P3 # 90195 along with wiring harness # 3034-P in your 2017 Ford E-450 RV so long as it has a factory 7-way installed. If so you would be able to plug it in to the harness behind the dash like you referenced. The coin tray will need to be pried out as gently as possible with a slot screwdriver.
    view full answer...

  • How To Add 7 Way Connector to 2013 Lazy Daze Ford E450 with 4 Pole Round Connector
  • To start, I don't think the Hopkins # HM40975 is going to accomplish what you're wanting to do without adding some extra parts since it's really just a socket without any wiring; I would instead recommend that you use the # ETBC7L since it comes with all of the wiring, relays, butt connectors, 4 way and 7 way connector, and will allow you to retain use of your 4 way round plug in the future. The main catch is that you'll want to use the Adapter 4 Round to 4 Flat # 47465 to plug into the...
    view full answer...

  • What Color Are The Brake Controller Wires On a 2018 Ford E-450 Cutaway
  • The trailer brake controller wires on a 2018 Ford E-450 are blue for brake output, yellow/red or gray/red for 12 volt power, violet/white or yellow/green for stop light, and black/gray or black/violet for ground. These wires will all be located inside a 14 pin grey connector located behind the dash. I understand that you said you have a 2019 Ford E-450 which may be why you were told there is not a plug-in harness available however, the schematics for a 2019 Ford E-450 have not yet been...
    view full answer...

  • Prodigy P2 90885 Trailer Brake Controller Installation in 2018 Ford F-150
  • You can install your Prodigy P2 trailer brake controller # 90885 in your 2018 Ford F-150 using wiring adapter part # 3034-P. BUT.....yes, I have to give you one of those...on some of the early production 2018 F-150s Ford omitted the fuse and fuse holder from the power distribution box if the truck does not have the factory integrated brake controller. On such a truck the wiring adapter will still plug in to the under-dash port but the black wire that is there to supply +12V operating...
    view full answer...

  • How to Install a Brake Controller on an RV with a 2015 Ford E-450 Chassis
  • In order to install a brake controller on your RV with a 2015 Ford E-450 chassis I recommend using the Tekonsha Prodigy P2 Trailer Brake Controller part # 90885 with the Tekonsha Plug-In Wiring Adapter part # 3034-P. The P2 is one of our most popular brake controllers due to it's easy to read/use display and integrated safeguards that protect both the vehicle/trailer. The adapter harness will allow you to plug the brake controller into your RV without having to cut or splice and wires which...
    view full answer...

  • Brake Controller and Install Wiring Recommendation for RV Built on 2018 Ford E-450 Chassis
  • To install the Prodigy P3 # 90195 in your 2018 Ford E-450 chassis RV the correct harness is the part # 3034-P. This plugs right into the existing wiring. The brake controller plug will be located behind the dash in one of two places, as you can see in the photos I've provided.
    view full answer...

  • Where is Electric Brake Controller Connector Underneath Dash in a 2011 Ford Truck
  • If you look at the video that is linked on this page of the Prodigy P3 brake controller, part # 90195, being installed in a 2011 Ford F-150 and skip ahead 2 minutes and 20 seconds you will see where the brake controller connector underneath the truck's dashboard is located. If you have a similar truck with that same port then use part # 3034-P to install the Prodigy P3 controller.
    view full answer...

  • Brake Controller and Install Harness Recommendation for 2016 Jayco Alante 31V
  • Your 2016 Jayco Alante 31V is built on a Ford F-53 chassis so for a brake controller install harness the correct part number is # 3034-P. The brake controller connector is located on the left side of the steering column support, as shown in the provided photo.
    view full answer...

  • Brake Controller For 2009 Ford E350 Van
  • You said your Ford E350 does not have a towing package. From your question it sounds like you are looking at brake controllers and the wiring needed to install it. Brake controllers were an available option for 2009 Ford E350. Because the OEM Brake controller was an option on that vehicle, it would most likely be possible to install one at a later time. The controller and related equipment such as the wiring harness and trailer connector could be found online, but an aftermarket controller...
    view full answer...

  • Brake Controller Recommendation for 2014 Lincoln Navigator
  • The brake controller I recommend for your 2014 Lincoln Navigator is the Prodigy P3 part # 90195 because this brake controller senses the amount of braking your tow vehicle is applying and puts a proportional amount of braking on the trailer's brakes. It also has a display that uses full words instead of codes that would have to be deciphered. It's our best selling brake controller because of how well it works, how reliable it is, and how easy it is to use. Since you have the factory...
    view full answer...

  • Troubleshooting Weak Brakes with Ford Factory Brake Controller and Electric Over Hydraulic Brakes
  • The issue you are describing may be related to the factory brake controller in your 2012 Ford F-350 and its compatibility with the electric over hydraulic actuator you have on the trailer. For example, the Titan BrakeRite II Severe-Duty Actuator # T4835700 will require a separate adapter # T4845900 for it to work well with 2006.5-2012 Ford trucks. The adapter will allow for proper communication with the factory brake controller and regulate the amperate to an appropriate level. If you...
    view full answer...

  • Where is Brake Controller Wiring for 2015 Ford F-350
  • If the brake controller has 4 wires behind it that aren't connected to anything that means somehow the brake controller wiring was removed. Either accidentally or someone got under the dash and cut the wiring. I attached a picture that shows where the brake controller wiring is found. I also attached an install video for harness on a similar truck. You would need to check those out and then compare that to the wiring of your truck so that you can find the needed harness.
    view full answer...

  • Trailer Brake Controller Recommendation for a 2014 Lincoln Navigator
  • For you 2014 Lincoln Navigator you will need brake controller wiring harness # 3034-P. This harness works with Tekonsha brake controllers. For a brake controller I recommend a proportional controller that will apply the trailer brakes in proportion to how much the Navigator is braking. This is the safest way to stop and it reduces wear and tear on both vehicles. Our most popular brake controller is the Tekonsha P2, # 90885. It is easy to set up, easy to use, and it is reliable. I have...
    view full answer...

  • Compatibility of Trailer Brake Controller with HydraStar EOH Brake Actuator
  • To have the brakes in your 2016 Ford F-350 Super Duty activate your trailer's electric-over-hydraulic (EOH) brakes your in-cab brake controller must have an operational setting specifically for EOH systems. The better aftermarket brake controllers such as the Prodigy series from Tekonsha, the P2 # 90885 and the P3 # 90195, include the EOH option in their main menu screens. This type of actuator, such as the Hydra Star # HBA16, requires an EOH-compatible brake controller since the electrical...
    view full answer...

  • Where to Find Brake Controller Install Harness on 2015 Ford E-350 RV
  • As long as your 2015 Ford E-350 Van has a factory 7-way at the rear of it all you would need to install the controller is the harness part # 3034-P. This adapter plugs into the connector behind your vehicle's dashboard. To reach the connector, first locate the notch in the access panel in the center of the dash, near the passenger side. Using a trim panel puller, carefully pry the panel out and undo the locking tabs to remove the panel. You will find the mating connector behind this...
    view full answer...

  • Parts Needed to Install Brake Controller On 2009 Ford Van w/ Factory 4-Pole Trailer Connector
  • Given you description, I'm guessing your van was originally equipped with the factory 4-pole trailer connector that provides lighting functions only. You'll begin by choosing a brake controller. You can't go wrong with the Tekonsha Prodigy P2, part # 90885. You'll also need the # 3034-P brake controller wiring adapter. The adapter plugs in to the connector located behind the small change pocket in the dash, but the brake output circuit is NOT ran to the rear of the vehicle, so you'll...
    view full answer...

  • Brake Controller for 2017 Winnebago Minnie Winnie 31H Class C Motorhome
  • For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller that senses the amount of braking the tow vehicle is applying and applies a proportionate amount to the trailer brakes. I just checked with Tekonsha and they confirmed that the Tekonsha Plug-In Wiring Adapter # 3034-P that you referenced will work on your E-450...
    view full answer...

  • Brake Controller Recommendation for 2010 Ford F250 Pulling Fifth Wheel
  • For a brake controller I recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup. To install this controller all you need is the proper install harness. For that you would want the part # 3034-P. I attached an install video for you to check out as well. I also attached a help article that covers the basics of brake controllers for you to check out as well.
    view full answer...

  • Brake Controller Recommendation for 2008 Ford F-350
  • The brake output circuit is not going to be active unless you have a brake controller installed. Since you didn't mention a brake controller but tested fuses and relays I would assume you don't have one. You need a brake controller to apply voltage to the brakes as the amount of voltage that the brakes receive dictates how hard they grab. So under lighter braking applications you'd want light trailer braking and heavier situations vice versa. That's why you can't just have 12 volts ran...
    view full answer...


Do you have a question about this Accessories and Part?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality accessories and parts for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate accessories and part information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Jackie C
Expert Research:
Mike L
Expert Research:
Sarah L
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Jeffrey L
Written by:
Lindsey S
Video Edited:
Jacob T
Video Edited:
Chris R
Updated by:
Laura H
Updated by:
Alexander C
Updated by:
Isabelle B
Installed by:
Cole B
Video by:
Zach D
Test Fit:
Shane H

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.