bing tracking image
  1. Trailer Brake Controller
  2. Tekonsha
  3. Electric
  4. Proportional Controller
  5. Up to 4 Axles
  6. Dash Mount
Tekonsha Voyager Trailer Brake Controller - 1 to 4 Axles - Proportional
Tekonsha

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

$102.00
Retail:$131.25
You Save: $29.25
Trailer Brake Controller
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

In Use/Installed

Customer Photos

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. Great Prices for the best trailer brake controller from Tekonsha. Tekonsha Voyager Trailer Brake Controller - 1 to 4 Axles - Proportional part number 39510 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (687)
  • Q & A (0)
  • Photos

Tekonsha Trailer Brake Controller

  • Electric
  • Proportional Controller
  • Up to 4 Axles
  • Tekonsha
  • Dash Mount
  • Under-Dash Box
  • Indicator Lights
  • Manual Leveling
  • Up to 90 Degrees

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 (sold separately) 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 (sold separately) 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

Installation Details 39510 Installation instructions


California residents: click here


Customer Satisfaction Score:


Customer Reviews

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

Average Customer Rating:  4.8 out of 5 stars   (687 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:

Just as advertised. Plug and play within an hour. Fast shipping.. Thanks.



by:

LIGHTThis would of been much easier to install if I only knew that the light wouldn't be on if there was no trailer attached to the truck. After I installed it I thought there should of been a light. So I spent the next hour chasing wires. What a pain. My bad. Great product. The video helped a lot.



by:

This brake controller was very easy to install on my 2010 Nissan Titan. My truck already had the factory wiring, which I located under the dash above the emergency brake. All I had to do was plug it in and mount it to my dash.



by:

Easy install



by:

High Quality.



by:

Nice product installation was very easy



by:

Works great and affordable!



by:

I have 2 of these and love them. Easy install and great working unit.



by:

Easy installation ,i havent had chance to use it yet.



by:

Good product. Works well, and is simple to use.



by:

Top notch product at a top notch price. Fast delivery too! Instructional videos saved the day!!!!



by:

Nice. Quick and easy . Works as intended.



by:

Installed and tweaked in less than a half hour.
Worked great on a few miles of city driving.



by:

great product. just what i was looking for. =)



by:

The customer that etrailer has is by far the best from the beginning of your order to the end. Very easy to hook up and mount on my Nissan



by:

This is a good unit. It's a little outdated but simply to operate and stands up to fleet use. And e trailer was very fast in getting them out to us.



by:

wish i would have known that it didn't come with the pigtail to plug into the plug. so i will have to cut the plug off and use it that way.



by:

Have'nt really used it yet. It stops the trailer good. Mount was easy. Should'nt be any problems.



by:

Simple to install. Have not towed using the brake controller yet.



by:

Great value, for a unit that does exactly what it is designed to do. Thanks etrailer for providing such great products.



by:

Ordered the controller kit for my 2001 Silverado 3500. The installation took 30 minutes and everything worked perfectly.



by:

This was a easy install. I bought the pigtail for my 2005 Dodge and had the Tekonsha Voyager Brake Activator operational in less that 15 minutes.



by:

I'd had one of these before so ordered for my current install, they're a good controller, however, it's limited to 20º nose down on the install, so it didn't fit my current dash. My mistake, I should have checked before ordering. Decided to order a P3 to replace it, etrailer customer service was awesome, issued an RMA (I hadn't attempted to install it yet, just read the instructions and saw the limitation). I'd deal with this company 100 times out of 100 for my trailer needs!



by:

I have not used this product for trailer brakes yet as I have not bought my travel trailer. Installing was very easy even without a factory stock plug to connect to. The only problem I had with the unit is there is no way to know if it works until you have a trailer plugged in (or you jump the connections at the plug). I had to hook up to a friends trailer just to know if it worked. Other than that, no complaints.



by:

Very happy with the funtion of the Tekonsha 39510 controller & our replacement Dexter 10 " electric brakes. Good value, I was originally just going to R&R the shoes, but getting the whole assembly for the price was a no-brainer.
Glad I found etrailer.com

Glad I found etrailer.com" />

25
687
Show More Reviews

See what our Experts say about this Tekonsha Trailer Brake Controller

  • Which Harness to Install Tekonsha Voyager in 2019 Ram 1500 Classic
    What brand and model is the brake controller? The Rams changed quite a bit in 2015 so a new harness would be needed. But if you can get me the controller you have I can help pick you out what you'd need.
    view full answer...
  • What Hitch do You Recommend for My 2022 Subaru Forester?
    Definitely! The main factors that determine the hitch are hitch receiver opening size (either 1-1/4" or 2"), weight capacity offered, and how the hitch installs on your vehicle. For example, if you are looking for a hitch that is compatible with most accessories and provides you with the most weight capacity, I recommend going with a 2" hitch like the Curt Hitch - 2" # C13409. Not only does this hitch provide you with the most weight capacity we offer for your vehicle (525 maximum tongue...
    view full answer...
  • Trailer Brakes Do Not Activate With Brake Pedal When Trailer is Sitting Still
    Actually that is a possibility. Proportional brake controllers will not engage the brakes with the pedal unless the tow vehicle is in motion. Another possibility is the red wire from the brake controller isn't connected correctly. It needs to be connected to the cold side of the stop light switch or the wire that is hot only when the brake pedal is pressed. I would also check any fuses related to towing and replace if necessary. If none of these ideas solves your problem let me know...
    view full answer...
  • Is Reese Voyager and Tekonsha Voyager the Same Brake Controller
    They are the same controller as Reese and Tekonsha are made by the same company. The Tekonsha part # 39510 does not come with the vehicle specific install harness part # 3035-P which is custom fit for your 2003 Ford F-250/350.
    view full answer...
  • How to Find the Brake Wire on a 2001 Toyota Tacoma for Brake Controller Install
    When we installed a brake controller in a very similar Toyota Tacoma as your (see attached install video), we found that the correct wire to use for the stoplight switch was dark green wire with a white stripe. You should still test this wire for voltage with the circuit tester to verify it is the correct one. But this would be an excellent starting point.
    view full answer...
  • Troubleshooting No Green Light on Tekonsha Voyager Brake Controller
    The green light on top of your Tekonsha Voyager Trailer Brake Controller # 39510 indicates that a trailer is connected to your vehicle. If this light is not turning on when connected to a trailer there are a couple things, you can check. I first recommend inspecting both the vehicle side and trailer side connectors for any debris or corrosion built-up around the pins that needs to be cleaned out. If the connectors look good, you will next want to test the brake output pin on the vehicle...
    view full answer...
  • 5th Wheel Trailer Hitch and Install Bracket Kit for a 1995 Chevrolet 1500 with 6-1/2 Foot Bed
    I do have a solution for you but the Curt E16 Fifth Wheel Trailer Hitch with Universal Install Kit # C16616 is not confirmed to fit your 1995 Chevrolet 1500. The E16 hitch will work just fine for you. It's a sliding hitch which will help with turning clearance since you have a short bed truck. For the hitch use # 16516. Then you need a bracket install kit with base rails. A universal it that does fit your truck is # RP30035. This fits just fine with the Curt hitch. You may also want...
    view full answer...
  • Troubleshooting a Tekonsha Voyager Brake Controller
    Hey Scott! You're going to need to connect a trailer to your vehicle. You're not going to know what's working correctly or incorrectly on the Tekonsha Voyager item # TK29ER unless you hook a trailer up. If you run into any problems down the road feel free to comment below or email me directly and I'll be happy to walk through them with you.
    view full answer...
  • Troubleshooting Vehicle that Won't Start After Brake Controller Install
    Without knowing what truck you have it's hard for me to know if you have the correct harness. I will say that the problems you are describing are unlike any problems we have ever seen from installing a brake controller. If removing the brake controller makes the problems go away then I would strongly recommend you do so until you figure out why this problem is occurring. Make sure you have your truck shifted into park or neutral before you attempt to start it. You may have moved the shifter...
    view full answer...
  • Correct Brake Controller Adapter for 2011 Ford F-150
    If you have one of the following brake controllers, we offer a complete plug-in application. No wiring needed, just plug one end of the Tow Ready Plug-In Wiring Adapter, # 22292, into your brake controller and the other end will plug into the built-in harness beneath the dash on your 2011 Ford F-150. Brake EVN # TK63VR Tekonsha PowerTrac # 39523 Tekonsha P2 # 90885 Tekonsha P3 # 90195 Tekonsha Primus IQ # TK90160 Tekonsha Voyager # 39510 If you have a different brand of brake controller,...
    view full answer...
  • Troubleshooting Voyager Trailer Brake Controller Not Working when Brake Pedal is Pressed
    It is possible that either the connection to the brake switch is no longer good enough to provide an adequate signal to the brake controller and a new connection will need to be made, or there is a short or possibly a bad ground causing the problem. You may want to also check the stoplight fuse. A blown fuse will not allow the signal to get through and the brake controller will not know you are stepping on the brakes. You can find the fuse by checking your owners manual which should have...
    view full answer...
  • Voyager Brake Controller Red Light Not Coming On with Brakes Applied on a 2004 Chevy Silverado
    There are several possible causes that would lead the red light not to come on when applying the brakes or manual override on the Tekonsha Voyager Brake Controller, # 39510. First, if truck is not moving, the brakes will not activate. You will also want to check to make sure the power setting is not too low. There may be no signal from the brake light switch. You will need to test the red wire from the back of the brake controller using a circuit tester like # PTW2993. If there is no voltage,...
    view full answer...
  • Recommended Wiring for 1998 Ford F-150 to Add 7-Way to Factory 4-Way Trailer Connection
    For your 1998 Ford F-150 Extended Cab with factory 4-way flat, you need the Tekonsha Ford Replacement OEM Tow Package Wiring Harness, 7-Way # 118242. This will give you the two additional relays needed as well as the wiring harness. Then you will need a brake controller. I recommend the Tekonsha Prodigy P3 # 90195 as well as the wiring adapter # 3035-P. This will give you an easy to use proportional brake controller with easy to use presets as well as a nice LCD screen for diagnostics....
    view full answer...
  • What To Do if an RV Dealership Installs a Brake Controller Incorrectly and Damages Cruise Control
    It sounds like the RV dealership that installed your Tekonsha Voyager Brake Controller part # 39510 did not install the controller correctly initially, and even though he attempted to rewire the controller the damage was done to your vehicle and now you have lost cruise control. I would recommend having the mechanic look at the circuits like you are doing, and then once they confirm that the initial install of the controller screwed up your cruise control circuit I would go back to the...
    view full answer...
  • Casita Travel Trailer With Repeated Issues On Left Side Of Axle Only
    Hello Paul. It sounds like you have an axle, or axle mounts that are out of alignment. That is really the only explanation since the issue has been reoccurring even after several replacements. I wonder if the 1st axle sustained damage of some sort which bent the mounts. This would explain the bearings overheating also. At this point I suggest you take your camper to a shop and have them check the alignment of the axles and the mounts.
    view full answer...
  • Troubleshooting A Tekonsha Voyager Brake Controller That Isn't Sensing The Trailer
    Hi Howard, Typically if the Tekonsha Voyager Trailer Brake Controller # 39510 isn't detecting the trailer it's just an issue with the trailer connectors not making a solid connection. Check the pins on your trailer connector to see if they're corroded, damaged, bent, or dirty. A lot of the time the pins get bent back from connecting to the 7-way socket on the vehicle over and over and just need to be bent back into place with a thin flathead screwdriver so that they contact the pins in...
    view full answer...
  • Recommended Brake Controller for a 2018 Thor Ace Motorhome
    For your 2018 Thor Ace Motorhome, I recommend using the Curt Spectrum Trailer Brake Controller part # C51170. The reason for this is because this unit is composed of two main parts, the control box and the output knob. The control box gets mounted out of site and then the output knob will get installed up on your dash for easy use and a very aesthetically pleasing look. The color output of the knob also helps with ease of use. Since your motorhome is on a Ford F-53 chassis, you can use...
    view full answer...
  • Recommended 7-Way Trailer Wiring Harness for 1995 Chevy C3500 with 5.7L
    For your 1995 Chevy C3500, I recommend your start with the Tekonsha Prodigy P3 brake controller # 90195. This proportional controller will apply your trailer brakes at the same time and with the same intensity as you hit the brake pedal in your truck. It has easy to use presets and has an LCD screen to avoid code deciphering of most other brake controllers. It is completely transferable to another vehicle if you decide to move trucks at some point. If you want a more basic controller,...
    view full answer...
  • Brake Controller Turning On Brake Lights When Car is off and Draining Car Battery
    It sounds like the unit was wired incorrectly. The white wire is a ground wire and should be connected to a suitable ground connection on the vehicle. The blue wire is the output wire that sends power to the trailer brakes when they need to be activated. The red wire should be connected to a stop light circuit. Typically, this is connected to one of the brake light switch wires at the top of your vehicle brake pedal. The black wire should be connected directly to the vehicle battery for...
    view full answer...
  • Should Blue Wire From Brake Controller Have Constant Power
    The blue wire coming from the back of your Tekonsha Voyager Brake Controller # 39510 is for brake output to the 7-Way connector. This wire should only have power with the brake pedal depressed or the manual override activated on the brake controller. If you are getting constant power on this blue wire this may be an indication that the controller is bad but there is an easy way to test this. You will want to first sever the blue wire several inches from the back of the controller. Then...
    view full answer...
  • Stop Light Feed Signal Circuit Options for a 2006 International 4300 Truck
    If the brake pedal switch is not a 12 volt system on your 2006 International 4300 truck, another option would be to get the voltage from the the third brake light circuit. Sometimes this circuit is abbreviated as CHMSL. The reason you would not want to use the tail light brake light circuit is that if your brake light and turn signals were on the same circuit your brake controller would pulse with the blinker. I would recommend you use a circuit tester like the # PTW2993 to find the wire...
    view full answer...
  • Moving a Tekonsha Voyager Electric Brake Controller From a 2004 Chevy Silverado to a 2009 GMC Sierra
    Your 2004 Chevy included a connector under the dashboard to plug in an electric brake controller. Unfortunately, GM went away with this feature in all of their trucks for the 2007 to 2014 generation. So there isn't an easy plug and play harness available and you need to hardwire in the Tekonsha Voyager, part # 39510. Luckily, the wires to connect the controller to are all run to the cab of the truck. If you need wiring you can use part # 20127 for a harness to hardwire in. The wires...
    view full answer...
  • Recommended Trailer Brake Controller and Wiring Needed for 2000 Toyota 4Runner
    For your 2000 Toyota 4Runner, I recommend the Tekonsha Voyager Trailer Brake Controller - 1 to 4 Axles - Proportional # 39510 with the Brake Control Plug-In Harness # 20127. This is the best controller under the price point you are seeking. Then for your wiring, if you already have a 7-way connector you can use the kit # 5506. If you have a 4-way then you will use the # ETBC7 kit which comes with the 7-way adapter and wiring. If you don't have a 4-way, then you will need that first and...
    view full answer...
    Image 1 for
  • Replacement Brake Controller for Tekonsha Voyager for Electric Over Hydraulic Brakes
    Your issue is that the Tekonsha Voyager part # 39510 is not compatible with electric over hydraulic brakes. There's no way to use this controller and have them work properly. Instead it would be time to swap to the Prodigy P2 part # 90885 which does have a hydraulic setting.
    view full answer...


< Previous
123. . .47



Do you have a question about this Trailer Brake Controller?


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Nicholas E
Test Fit:
Nicholas E
Employee Shane T
Test Fit:
Shane T
Employee Randy B
Test Fit:
Randy B
Employee Joe B
Test Fit:
Joe B
Employee Jared G
Test Fit:
Jared G
Employee Andrew S
Test Fit:
Andrew S
Employee Brent H
Test Fit:
Brent H
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C
Employee Conner L
Test Fit:
Conner L
Employee David F
Test Fit:
David F
Employee Ryan G
Test Fit:
Ryan G
Employee Adam E
Test Fit:
Adam E
Employee Clayton O
Test Fit:
Clayton O
Employee Ian F
Test Fit:
Ian F
Employee Jackie C
Expert Research:
Jackie C
Employee Mike L
Expert Research:
Mike L
Employee Sarah L
Expert Research:
Sarah L
Employee Robert G
Expert Research:
Robert G
Employee Patrick B
Expert Research:
Patrick B
Employee Michael H
Expert Research:
Michael H
Employee Jeff D
Expert Research:
Jeff D
Employee Reno H
Expert Research:
Reno H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Brandon M
Expert Research:
Brandon M
Employee Adam R
Expert Research:
Adam R
Employee Lori W
Expert Research:
Lori W
Employee Rachael H
Expert Research:
Rachael H
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Zack K
Video Edited:
Zack K
Employee Andrew K
Video Edited:
Andrew K
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Andrew L
Video Edited:
Andrew L
Employee Mike H
Video Edited:
Mike H
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Adele M
Updated by:
Adele M
Employee Kathleen M
Updated by:
Kathleen M
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Isabelle B
Updated by:
Isabelle B
Employee Amanda K
Updated by:
Amanda K
Employee Alan C
Video by:
Alan C
Employee Jonathan Y
Video by:
Jonathan Y
Employee Michael B
Video by:
Michael B
Employee Jacob H
Video by:
Jacob H
Employee Thomas T
Video by:
Thomas T
Employee Schuyler H
Video by:
Schuyler 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.


Product Experts Available Now!
Call 1-800-940-8924