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Tekonsha Voyager Trailer Brake Controller - 1 to 4 Axles - Proportional
Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller 12" Long

Part Numbers: 39510,20127

Retail:$161.81
Our Price: $114.94
You Save: $46.87
Trailer Brake Controller
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Tekonsha Voyager Trailer Brake Controller - 1 to 4 Axles - Proportional
part number: 39510

This proportional brake controller is designed to keep towing simple. Includes an LED braking indicator, a slide-bar manual override, and a knob to adjust braking power. Mounts easily within a 90-degree vertical range.

Features:

  • Brake controller activates trailer brakes in proportion to your vehicle's braking action
    • Automatically adjusts trailer's braking based on deceleration of tow vehicle
  • Simple controls keep your settings within easy reach
    • Gain setting lets you adjust the amount of power sent to the trailer's brakes
    • Slide-bar manual override allows you to control trailer sway or stop in emergencies
    • Sensitivity knob lets you set initial braking power and aggressiveness for smooth, safe braking
  • Green LED on the top of the module monitors a secure connection with trailer
    • Glows red to indicate that trailer brakes are being activated
  • Quick and easy installation with included bracket and hardware
    • 90-Degree vertical mounting range - must be horizontally level and parallel to direction of travel
    • Plug-in, vehicle-specific brake-control adapter available for select vehicles to reduce installation time


Specs:

  • Application: trailers with up to 4 axles (8 brake assemblies)
    • Compatible with electric brakes only
  • Dimensions: 5" long x 3" wide x 1-1/2" tall
  • Mounting: between -20 degrees and 70 degrees in the vertical plane
  • 5-Year limited warranty


Power and Sensitivity Adjustment

Once the brake controller is installed, you can use the knob on the right side of the unit to adjust the gain (also known as output). Gain lets you set the maximum amount of power that will be applied to your trailer's brakes. You want to set it as high as you can without locking up the brakes. Typically, this setting is only readjusted when you experience changing road conditions or if you switch over from a heavy, loaded trailer to a much lighter, empty trailer, or vice versa.


Tekonsha Voyager

You can fine-tune the gain by adjusting the sensitivity of the internal sensor using the knob on the left side. This controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the maximum braking level. You can adjust this when you're towing heavy loads and you need more umph to bring your trailer to a stop. Your tow vehicle doesn't need that much power to brake in time, but your heavy trailer does. A high sensitivity level will get the braking power to your trailer brakes faster and with more intensity so that it doesn't push your tow vehicle forward.


LED Indicator

Keeping with its simple design, the Voyager will not overwhelm you with information. An LED indicator on the top of the unit lights up green to show that your trailer is securely connected to your tow vehicle. The LED indicator will change to red when the brakes on your trailer are activated.


During installation and setup, this light is also used to ensure that the Voyager will be able to function correctly. Proper leveling of the internal sensor is crucial to the operation of this brake controller. When the sensor is level, the LED will change to a shade of orange.


Simple Installation

The Voyager is designed to be mounted in your cab at a vertical angle that is between -20 degrees and 70 degrees. The brake controller needs to be horizontally level and parallel to the direction of travel in order to function properly.


Correct Voyager mounting90-Degree Voyager mounting

To connect the Voyager, hardwire the included harness to your vehicle. For a plug-and-play installation, a vehicle-specific wiring adapter is available for select vehicles. One end of the custom adapter plugs into your vehicle, and the other end plugs into the controller - no hardwiring required.


Once the controller is mounted and connected, you must level the internal sensor. First, set the overall power to the maximum using the knob on the side of the controller. Then, while pressing the tow vehicle's brake pedal, adjust the level knob on the other side of the brake controller (this is the same knob that is used to fine-tune the power output) until the LED monitor is a shade of orange.


Installation Accessories

See also etrailer.com's exclusive 7- and 4-way brake-control installation kit (ETBC7 - sold separately) if you don't already have a 7-way plug at the back of your vehicle.


Note: If a custom brake-control wiring adapter is not available for your vehicle, one of the following will be required:

20-Amp circuit breaker (9506P - sold separately) for 2- to 4-brake applications

30-Amp circuit breaker (38630 - sold separately) for 6- to 8-brake applications


Proportional Braking

What is proportional Braking

The Tekonsha Voyager brake controller comes equipped with proportional braking to give you the best towing experience. Proportional braking means that your trailer brakes mimic your tow vehicle's brakes. If you slam on the brakes in your vehicle, your trailer brakes will activate with the same intensity; if you brake lightly, your trailer brakes lightly too. The trailer's braking is in proportion to your vehicle's braking. This saves wear and tear on the tires and the brakes on both your vehicle and trailer.


The Voyager uses a pendulum system to sense how your vehicle is braking so it can send the right amount of braking power to your trailer. It measures the inertia of your tow vehicle and activates the trailer's brakes to slow at the same rate. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.



9030 Tekonsha Voyager Electric Brake Controller - 1 to 4 Axles - Proportional

Item # 39510

California residents: click here



Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller 12" Long
part number: 20127

Tow Ready Replacement Plugin Harness for the Tekonsha P3, Voyager, Prodigy, and Primus Brake Controllers. Also works with Draw-Tite Intella-stop Xtreme, Intella-stop Ultra, Intella-stop Digital, and Activator III (5520) brake controllers.

  • Wire lead length: 12"
  • Wire functions:
    • Blue: trailer brakes
    • White: vehicle battery negative terminal
    • Black: vehicle battery positive terminal
    • Red: cold side of stoplight switch


8506920 Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller 12" Long

Replaces 20127

California residents: click here




Customer Satisfaction Score:


Customer Reviews

Tekonsha Voyager Trailer Brake Controller - 1 to 4 Axles - Proportional - 39510

Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller 12" Long - 20127

Average Customer Rating:  4.8 out of 5 stars   (1374 Customer Reviews)

This proportional brake controller is designed to keep towing simple. Includes an LED braking indicator, a slide-bar manual override, and a knob to adjust braking power. Mounts easily within a 90-degree vertical range.

by: Phil 04/11/2023

I am very satisfied with the Voyager brake Controller I purchased. It is the easiest unit to adjust that I have ever owned. The controls are easy to adjust and it has worked well with my trailers.



by: Michael 02/18/2023

Exactly what I was looking for and needed ! It was delivered very quick . Actually I just ordered a complete wiring harness from you tonight . Your service and follow up is great

Michael

2/19/2024

After 1 yr and many trips this product has more than exceeded my expectations. Would definitely recommend it to anyone



by: Corey M.08/01/2020

etrailer makes the purchase easy. I have always used Tekonsha Voyagers, and on my new truck (2015 Silverado) I also wanted the convenience of having the plug and play wiring harness. etrailer had exactly what I needed and was very easy to find on the website. Installation was flawless and clean thanks to the good hardware supplied. Very excited to put some trailers behind the truck with the stopping power confidence that comes with the Voyager.



by: Gary12/26/2020

The Tekonsha Voyager trailer brake controller works well in my 99 Silverado 1500, which was easy to setup for my trailer. The option to allow for different settings of aggression for the trailer braking has allowed the stopping with different loads to be graceful with the turn of a knob. Decided to install the controller in CD storage with velcro for a nice look. Easy access when in place during use for easy observation and twicking during operation. The wife can assist with the twicking while I am driving. Excellent product!



by: Robert G07/15/2016

Completely plug and play installation and works flawlessly, very happy with this unit. I also ordered the exact harness for my 2005 f150 with tow package. Here are a couple of hints that may be helpful. My installation also required a 30 amp cartridge fuse to be installed in the fuse panel in location #105(electric trailer brakes) under the dash on the passenger side. I also installed a relay in location r05 (trailer tow battery charge) but I don't think this is needed for the controller to function. I still had the original trailer brake kit and it had the additional fuse panel instructions and the relay. The owners manual showed where the 30 amp fuse and relay plugs in. You cannot test this unit until a trailer with brakes is connected, ie the led will not light up until it senses a brake circuit.



by: Wayne12/20/2019

The drawtite hitch and trailer wiring harness fit great. Instructions were clear and concise. Installation was a breeze. I am ready to tow my little trailer now. As soon as I get the brake controller installed, I will be ready for my big trailer.



by: Mark01/04/2020

This is my second Tekonsha; I had to replace my 10-year old one after I accidentally broke it.

This one is a bit of an upgrade, and is easily able to lock up the disc brakes on my 15,000 lb trailer. Adjusting it properly, I'm able to brake as though there were no trailer at all. Set it, and forget it. It doesn't get any easier than that.



by: Chris C10/09/2016

If your truck comes with the tow haul package.... this item is literally plug and play. I had it wired up and all mounted inside of thirty minutes. It's literally 4 wires and the stock system wires are labeled along with the brake contoller. I haven't tested it yet but so far I am thoroughly impressed!



by: Easy install01/21/2021

Perfectly wired directly to existing wiring that I had for the previous brake controller I replaced with the, Draw Tite I Command. This will make it a lot easier should I choose to upgrade the unit in the future.
Fantastic customer service from Joshua as well.



by: Alfie07/30/2020

Received this yesterday and was able to install it today. Instructions were very easy to follow and the only problem I had installing it was contorting myself to install the bracket. Once I got the bracket in place the rest was a piece of cake. Went for a test drive as the instructions suggested and did have to tweak it a little but it's doing exactly what I expect it to do. I'll be hauling a John Deere Tractor and wanted to make sure the brakes on the trailer worked.



by: Christopher07/09/2020

Installed in my 2018 Silverado Custom. I ordered the additional wiring harness and the install took less than thirty minutes. Plug and Play at its simplest. Thank You etrailer.



by: Rudy04/20/2023

Purchased this as part of all parts required to convert 1996 Jayco over to electric brakes. Very happy with results. Surprised to see after winter in storage that the battery supply still shows full charge.



by: Griff Morgan06/19/2022

Class iii Draw Tite trailer hitch:

This
part was quick and easy to order and I received it sooner than expected. My mechanic said the installation was easily accomplished and looks great on my car. I would not hesitate to order from etrailer again!

Griff M.

6/21/2023

The product has worked well. I have had no problems with it.



by: Michael07/21/2022

Hard to adjust. Had tech at rv place adjust still grabby. Should have got more modern controller



by: Alex 05/01/2024

Plug it in and voila!



by: Bryce05/03/2022
Ram 2500

I installed the Curt gooseneck on my 1993 GMC 2 Wheel Dr. 2500 truck. All the components have tight tolerances. It took me eight hours. With a socket and the wrench. Laying on my back. I did have to cut the wheel well lip about 3/8 of an inch off because I could not get that front angle bar to slide in without hitting it, no way around it unless you lift the bed up and I wasn’t going to do that!!. You have to cut it.instructions do not state that. I’m very happy with the Hitch, it is definitely stout! I did have to make a notch on the outside brackets to go over my airbag bolt. I also had to remove the support bracket on the inside of the frame for the airbag and the crossmember for the spare tire to get the front angled bar in.



by: Jake 08/20/2021

This was an easy install on my 2019 GMC truck using the appropriate wiring adapter. Instructions for setting up the control were clear. After a few adjustments my trailer brakes worked as they should. Minor adjustments of the controller are needed from time to time, but overall the controller is reliable. Good value.



by: Douglas08/03/2023

As always, etrailer delivers. Part was on time and a perfect match for the brake controller. What you don't get from Amazon is the technical support on how to install or use the equipment purchased from etrailer. That's why I keep coming back!



by: Randy04/10/2024

The correct items that fit properly were delivered in a timely manner.



by: Buddy08/13/2023

We just installed this in our truck and install was fast and easy with adapter cable we ordered. and set up of controller was very simple.



by: Tim 06/21/2020

These guys are great they had the installation kit it came with everything you need and even had a video for my specific vehicle to install the brake controller and wire in a 7 pin trailer plug
If you don’t have factory brake controller the etbc7 is an amazing kit they have comes with everything I mean everything

Tim

6/26/2021

Everything has been excellent e trail has the right products and they fit just like they say



by: Don 03/07/2021

My truck was stolen and wrecked. I was able to retrieve the Tekonsha Brake controller from under the Dash board before it was hauled to the salvage yard, but not the wire harness. I was ale to order a replacement harness from eTrailer and reinstall the controller in my new truck. I had no problems at all. Thank you eTrailer for the great support.

Don

3/9/2022

Still works perfectly after one year. Actually, I been using this Controller for well over a year. I just reinstalled it in my new truck a year ago.



by: Todd D07/24/2015

Easy installation and seems to be a great product. I also used the harness for my 07 new body Silverado for a easy install. Videos are a great help as well . I will purchase all of my trailer and RV needs from ETrailer from now on.



by: Walter Calloway05/24/2015

The product was easy to install with the help of the F-250 adapter. I followed the direction and the product worked just as it was advertised from etrailer.com. If I had to give the Tekonsha Voyager Trailer Break Controller a star rating from 1-5, I would give it a 4.5.



by: Steve03/10/2024
1976 Chevrolet Blazer

Great selection and servive


25
1329
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Ask the Experts about this Trailer Brake Controller
Do you have a question about this Trailer Brake Controller?


  • Troubleshooting No Power To Blue Wire Pressing Brake Pedal For Tekonsha Voyager On 2021 Silverado
  • As the Tekonsha Voyager # 39510 is a proportional trailer brake controller you will need to be moving with a trailer connected to get power output on the blue brake wire of the controller. If you are sitting still pressing on the brake pedal it will not send any power through the blue wire since it does not sense the vehicle coming to a stop. We do offer the Tekonsha Plug-In Wiring Adapter # 3064-P for your 2021 Chevrolet Silverado 1500 which will allow you to connect directly from
    view full answer...

  • How to Wire a Brake Controller in a 2007 Toyota Tundra
  • For installing the Tekonsha Brake Controller # 39510 in your 2007 Toyota Tundra you will need to use the green and white wire for the stop light circuit. This will get run to the red wire of your controller. The solid green wire won't be used at all. From your truck the black with red tracer wire will get run to the black wire of the controller. The brown wire from truck will get run to the white wire, and the red wire will run to the blue wire.
    view full answer...

  • Brake Switch Signal Wire For Trailer Brake Controller On a 1996 Dodge Ram 3500 Pickup
  • It does appear that the white wire with tan tracer is the correct wire to connect the red wire from a Tekonsha Voyager Trailer Brake Controller # 39510 on your 1996 Dodge Ram 3500. Be sure to verify this is correct with a Test Light # PTW2993 as the wiring may have been altered on your Ram.
    view full answer...

  • Recommended Brake Controller and Wiring for 2003 BMW X5
  • Don't worry I can help, but for a boat trailer with a 4-way you shouldn't need a brake controller because they do not have electric brakes. A standard brake controller is not recommended to install on your vehicle due to low voltage brake light switch. A standard brake controller like the Voyager will not be able to be used on your X5. If your planning on adding electric brakes to your boat trailer then you will want the Curt Echo brake controller # C51180 and the 7-way upgraded wiring
    view full answer...

  • Adjusting the Power Output on a Tekonsha Voyager Brake Controller
  • I do not see in the instructions/manual for the Voyager brake controller # 39510, linked for reference, that adjusting the power down, which is what you are describing, is prohibited. Also, the controller should be facing front to back so you would not turn the knobs left or right but forward towards the front or the vehicle or rearward towards the back of the vehicle. The instructions use clockwise (towards the front of the vehicle) and counter-clockwise (towards the rear of the vehicle).
    view full answer...

  • Brake Controller Recommendation for a Electric Over Hydraulic Actuator
  • The Envoy is an older brake controller that Tekonsha does not sell any longer that wasn't compatible with electric over hydraulic brakes. For a brake controller that is compatible with them and is our best selling brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This controller would work great with the CTS HydraStar Actuator part # HBA-10.
    view full answer...

  • Which Plug-In Wiring Adapter Is Needed To Install Tekonsha Voyager 39510 In 2018 Ram 1500?
  • The plug-in wiring harness to install a trailer brake controller in your 2018 Ram 1500 will dependent on which trailer brake controller your have. If you have the Tekonsha Voyager # 39510 you were looking at you will need the Tekonsha Plug-In Harness # 3024-P. This harness will plug into the factory trailer brake controller port underneath the dash of your truck and then plug directly into the Voyager taking care of all of the required wiring. If you have a different brand controller
    view full answer...

  • Proportional Brake Controller Recommendation for 2019 Nissan Frontier
  • I'd be happy to help you with that. Assuming your truck has the factory tow package, The Curt Echo, part # 51180 would plug into your 7-way trailer connector, and as long as your 12-volt power feed to the trailer connector is active and you have a smart phone with iOS v8.0 or Android 4.4 or newer, you'll just need to download the app onto your phone and you're done. No need to drill holes in the underside of the dash so you can bash your knee on the box later. If you don't have the tow
    view full answer...

  • Where Is The Brake Controller Port Located on the 2019 Mercedes-Benz Sprinter 2500 For 3063-P
  • The brake controller adapter part # 3063-P that is used with the Tekonsha Voyager Brake Controller part # 39510 for the 2019 Mercedes-Benz Sprinter 2500 plugs in underneath the driver's seat. There is a green plug that you plug the adapter into. I have attached a photo for your reference.
    view full answer...

  • Verifying Correct Function of Voyager Trailer Brake Controller # 39510 with Manual Override Lever
  • Yes, you can test for correct brake controller output on a proportional-type unit like the Voyager # 39510 by pressing the manual override lever. This sends output for the electric trailer brakes even if you are standing still. When this button is pressed you should be able to detect the brake signal when you apply a circuit tester like # PTW2993 to your 7-way. Please refer to the linked photo which shows a 7-way vehicle socket. Apply the grounded tester to the pin at the 5-o-clock position
    view full answer...

  • Wiring and Brake Controller Installation on a 2016 Chevy Express Van
  • You are definitely on the right track with parts # 118392, # ETBC7, # 39510, and # 20127 in your cart. I really only have one extra part that I believe you will need to add - part # 10-2-1 which is extra wire for the # ETBC7. It gives you extra feet of the wiring (depending on the quantity you enter) that you will need for the brake controller and 12V power for your 7-Way. Although the Prodigy P2 # 90885 is a great brake controller, the Voyager, part # 39510 is not a bad controller itself.
    view full answer...

  • Troubleshooting Tekonsha Voyager that Wont Light Up Green After Releasing Brakes
  • The light should go back to green once the brakes and manual override lever are released. Since yours isn't that would indicate to me that the problem is in the stoplight switch circuit. You will want to check the red wire from the controller for voltage when the brakes are applied and make sure there is none when released. A circuit tester like part # PTW2993 would be recommended for this. If the voltage checks out ok and the controller is leveled properly that would indicate that
    view full answer...

  • Troubleshooting Tekonsha Voyager Brake Controller that Wont Light Up Orange Indicating it is Level
  • It could be that the Tekonsha Voyager # 39510 that you have is not leveled properly from side to side and that is why you can't get the light to turn orange. You need to make sure that the controller is level completely from side to side. See attached picture. The other possibility is that you have a short on the brake output circuit of either your trailer or tow vehicle. Typical things that cause this are corrosion on the trailer connectors or an exposed wire somewhere between the brake
    view full answer...

  • What is Needed to Install a Brake Controller in a 1999 GMC Yukon
  • There is not a place under your dash for you to plug in a brake controller. You will need to use a brake controller 7-Way installation kit, part # ETBC7, in your 1999 GMC Yukon to hard wire and install a brake controller. I attached installation instructions and an installation video for this product for you to check out also. If you do not have a 4-Way present at the rear of your vehicle, you will need one before you can install the # ETBC7. I would recommend a custom fit wiring # C55319.
    view full answer...

  • What Else is Needed to Install a Tekonsha Brake Controller # 39510 on a 2003 Toyota 4Runner
  • With this Tekonsha Voyager Proportional Brake Controller # 39510 you will also need harness # 3040-P, to make it functional on your 2003 Toyota 4-Runner. You will simply plug the included adapter into the back of the brake controller and then plug the other end into the port underneath the dash and you will be good to go.
    view full answer...

  • Red Light Does Not Come When Brake Pressed on Voyager Trailer Brake Controller, 2004 Chevy Silverado
  • When you step on the brakes or use the manual override, the light on the Tekonsha Voyager Brake Controller, # 39510, should turn red. If it is not turning red, this could indicate several possible issues. You may not be getting a signal on the brake controller red wire. Use a circuit tester like # 3808 to probe the red wire when you step on the brake pedal. If it shows a signal, then it is working, if it does not, test the corresponding pin on the truck where it plugs in. It could be
    view full answer...

  • Wiring Tekonsha Voyager Brake Controller Part # 39510 to OEM Wiring Adapter on 2007 Dodge Ram 3500
  • Depending on the model year, Dodge used two color coding systems on their OEM brake controller wiring adapters. If your adapter has a green wire with a black tracer on it, it would wire as follows: the white wire with a red tracer on the harness connects to the black wire on your brake controller. The blue harness wire with the white tracer connects to the red wire on the brake controller, the green harness wire with the black tracer connects to the white wire on the controller, and
    view full answer...

  • Recommended Brake Controller and Install Procedure for 2010 Hyundai Santa Fe
  • You are right on the money with the choice of Hitch and wiring harness. Your tow package provides a connection point for the wiring harness that provides lighting circuits for the trailer, but there is no included provision for installing a brake controller. We offer a Brake Controller Installation Kit that I would recommend highly. For a 7-way connector, the part # is ETBC7. The install kit contains everything necessary for installing a brake controller on your Santa Fe. The 4 to
    view full answer...

  • Cant Find Circuit Breaker and Tekonsha Voyager Brake Controller Malfunctioning on a 1994 Ford F-350
  • From my research, it looks like you will need to access the fuse panel. This is located on the lower edge of the instrument panel and can be removed by pulling on the handle to disengage the fasteners. The circuit breaker that you will be looking for is a 30 Amp Maxi Fuse in the Power Distribution Box. Keep in mind that if your circuit breaker has shut off, it will remain off until whatever is causing it to shut off has been fixed. Since you are looking for the leads on your battery
    view full answer...

  • Will Tekonsha Voyager Brake Controller Work on Truck With Air Brakes
  • You can install the Tekonsha Voyager Trailer Brake Controller # 39510 in your 2000 Kenworth truck in the exact same manner as you would a standard passenger vehicle. Your truck has a brake light switch as you mentioned, so you will wire the Voyager in the same way, and you'll also need the Brake Control Harness # 20127. I have added a link below to a video review for you to check out as well if you'd like of the Tekonsha Voyager Trailer Brake Controller # 39510.
    view full answer...

  • Which Brake Switch Wire to Use to Install a Brake Controller in a 2017 Dodge Grand Caravan
  • The brake switch wire you will need on your 2017 Dodge Grand Caravan to install the PowerTrac # 39523 is the white wire with a green stripe. It should only have power when the brake pedal is pressed and not at any other time. The vehicle tail light circuit cannot be used because the brake signal is not the only circuit on that wire. I have linked a video that will help.
    view full answer...

  • Brake Controller Wiring Harness For 2024 BMW X5 Without Factory Tow Package
  • We do have a brake controller wiring harness that works with your 2024 BMW X5 without the factory tow package, and I verified with the manufacturer for you the correct part number is the following: - Tekonsha Brake Control Harness # 20127
    view full answer...

  • Installing a Brake Controller on a 1988 GMC K 1500 Pickup Truck
  • GM did not install a brake controller adapter port in the C/K series pick up trucks, so there are no plug-in adapters that will allow you to install a brake controller without having to run wires. If you already have 7-way connector at the rear of your truck, then you could use wiring kit # 5506. This kit includes a duplex wire to run a brake output circuit from the brake controller to your 7-way and to run a wire from the brake controller to the battery (via the circuit breaker) and
    view full answer...

  • Trailer Wiring to Add 7-Way to 2014 Jeep Grand Cherokee
  • We can help you out here, as there's a couple of parts you will need for your 2014 Jeep Grand Cherokee in order to use your trailer's electric brakes, with the he correct parts being the following: - Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat # C62VR - Universal Installation Kit for Trailer Brake Controller # ETBC7 The 4-way is needed in order to activate the lighting functions on your trailer, and it will plug right into the 7-way adapter that comes with the # ETBC7.
    view full answer...

  • Recommended Wiring Harness for 2018 Buick Enclave and Tekonsha Brake Controller
  • For your Tekonsha Brake Controller, the custom wiring harness # 3026-P is not a confirmed fit for your 2018 model as it was for your 2011 model. At this time we don't have a confirmed fit from any of our manufacturers. It appears that Buick has changed their connector and the only fit at this time is hardwiring the brake controller. For that, you can use the Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller 12" Long # 20127. I've attached a wiring
    view full answer...

  • Parts Needed to Swap Tekonsha P3 Into 1995 Chevy K-Series Pickup
  • In order to use a Tekonsha Prodigy P3 # 90195 in a 1995 K2500 pickup, you can use the Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller 12" Long # 20127 to hardwire the controller in. To mount the controller you'll want to use the Replacement Mounting Bracket Kit for Tekonsha Prodigy P3 Trailer Brake Controller # TK5906. This would give you the parts you'll need to use it in both your 4Runner and the K Series.
    view full answer...

  • Adding a 6-Way Trailer Connector and Brake Controller to a 2007 Ford Explorer with Factory 4-Way
  • In order to install a brake controller and a 6-Way connector on a 2007 Ford Explorer that has a factory 4-Way you will need 2 items. First you will need the brake controller itself. I recommend the Tekonsha P2, # 90885, because it is one of our best selling controllers because it is easy to use and set up. Then you will need installation kit # ETBC6. This kit is needed because all of the wiring is not ran to the back of an Explorer that has the 4-Way. I have included some links that
    view full answer...

  • Can Brake Controller be Installed in 2020 Subaru Outback & Recommended Basic Controller
  • You can install a brake controller on your 2020 Subaru Outback, and there is indeed a stop light switch on the vehicle. I have added a photo from a video of a brake controller install we did on a '20 Outback that shows the location of the stop light switch, which will be up under the brake pedal. I have linked the video for you below, and it talks about the stop light switch at about the 16:05 mark. In regards to a basic brake controller, I think the best option is a time-delayed controller
    view full answer...

  • Tekonsha Prodigy Blowing the IG Meter Fuse on a 2007 Honda Ridgeline RT
  • You can test your Prodigy brake controller without plugging the brake controller into your 2007 Honda Ridgeline RT. You will need a 12 volt power source, a vehicle battery will work, and I recommend using the replacement Brake Control Plug-In Harness, # 20127, so you do not have to cut into your wiring harness. You will connect the white wire from the harness to the negative battery terminal and the black wire to the positive terminal. This should provide power to the brake controller
    view full answer...

  • Harness Needed To Install Tekonsha Brake Controller on a 2002 Toyota Tundra
  • In order to install a Tekonsha brake controller on a 2002 Toyota Tundra you'll need the Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controllers part # 20127. This harness plugs directly into the brake controller and then the other end splices into the circuits on the vehicle. Please note, there is no brake controller port on a 2002 Toyota Tundra so splicing is the only option.
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  • Can Wiring Harness from Tekonsha Voyager be Used with Prodigy P3 Brake Controller on 2007 GMC Sierra
  • If you are using the pigtail wiring harness # 20127 to connect the Tekonsha Voyager Brake Controller # 39510 to the wiring in your 2007 GMC Sierra New Body, you can use this same harness to connect the Tekonsha Prodigy P3 # 90195. The harness is compatible with both brake controllers. You will be able to simply unplug the Voyager from the harness and replace it with the P3. You will not need to reconnect any of the bare wire connections that you already made with your vehicle wiring. The
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  • Installing a Trailer Brake Controller on a 2012 Dodge Caravan with Tow Package
  • I spoke with a colleague who worked at Chrysler and he stated that they do not put the trailer hitch and 7-Way wiring on the Grand Caravan at the factory. That is something that the dealer installs. In any event here is what you will need to do. The brake controller will need to be hardwired into the vehicle. The white wire on the brake controller will need to get connected directly to the negative terminal on the vehicle battery. The black wire will need to connect to a 30 amp circuit
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  • Replacement Brake Control Plug-In Harness For Tekonsha And Draw-Tite Brake Controllers
  • If you're referring to the plug-in harness, we have the Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller # 20127. This will work with the Tekonsha P3, Voyager, Prodigy, and Primus Brake Controllers. Also works with Draw-Tite Intella-stop Xtreme, Intella-stop Ultra, Intella-stop Digital, and Activator III (5520) brake controllers. If this isn't what you're looking for, let me know and I'd be glad to assist you.
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  • Does Brake Controller Install in 2013 Toyota Tacoma Without Factory 7-Way Require Installation Kit
  • I'm not entirely sure what brake controller or wiring you have on your 2013 Toyota Tacoma, but I can tell you that to add a brake controller to your Tacoma you will need to first add Wiring Harness with 4-Pole Flat Trailer Connector # 118496 and then the Universal Installation Kit for Trailer Brake Controller # ETBC7. This is the only way you will be able to add a 7-way and brake controller since you do not have a factory 7-way on your '13 Tacoma. Once you have installed these you will
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  • Do the Tow Ready and Tekonsha Brake Controller Harnesses use the Same Guage Wire
  • The Tow-Ready part, part # 20127, and the Tekonsha part, part # 7894, use the same size wires. The blue and black wires are 12 gauge and the red and white are 16 gauge. They are the same part other than wire length.
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  • Can the Brake Control Plug-In Harness for Tekonsha and Draw-Tite Be Spliced in at the Tail Light
  • In theory you could, but that is not how the Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller # 20127 is designed or intended to be used. It is not what we or the manufacturer would recommend and you would be taking the responsibility into your own hands at that point. Often times the vehicle brake lights get power when the headlights are turned on and you want to be sure that this is wired so that it is only activated when the brakes are applied. You will want
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  • Brake Controller Harness For Tekonsha Primus Brake Controller For 2013 Chevy Silverado
  • There isn't a plug-and-play wiring harness for any brake controller for a 2013 Chevy Silverado, even with the tow package. So while we do have a harness for your Primus brake controller, it is a splice-in harness: - Replacement Brake Control Harness # 20127
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  • Er Code on Draw-Tite Activator Brake Controller
  • So the "Er" code on the Draw-Tite Activator IV Trailer Brake Controller indicates an internal problem, and the controller will need to be replaced. I recommend going with a higher quality unit from Tekonsha, the BRAKE-EVN: - Tekonsha BRAKE-EVN Trailer Brake Controller # TK63VR The # TK63VR is also a proportional controller, which is an upgrade over the time-delayed Activator because proportional controllers apply the brakes in your trailer with the same force as you apply the brakes
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  • Brake Controller Wiring Functions to Install on a 1990 Dodge D250 Pickup
  • The red wire that disappears under the dash of your 1990 dodge D250 pickup is input from the brake switch and will go to the red wire on the brake controller. Blue is output to the trailer brakes and connects to the blue wire on the brake controller. White is ground as you know and connects to the controller white wire and the fused red wire is for power which connects to the black brake controller wire. If you had switched the other red wire and the blue wire nothing would have happened
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