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  1. Trailer Brake Controller
  2. Dodge
  3. Ram Pickup
  4. 2012
  5. Tekonsha
FITS 2012 Dodge Ram Pickup
Tekonsha Voyager Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional
Tekonsha

Tekonsha Voyager Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional

Part Number: TK74ER
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$91.92
Trailer Brake Controller
Confirmed to Fit
2012 Dodge Ram Pickup

with factory 4-Flat

with factory 7-Way

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The best technical support and full trailer brake controller installation instructions. Great price Ram Pickup trailer brake controller and expert service. Dodge Ram Pickup, 2012 trailer brake controller by Tekonsha are available from etrailer.com. For expert service call 1-800-940-8924 to order your Tekonsha Voyager Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional part number TK74ER, or order online at etrailer.com.
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Tekonsha Trailer Brake Controller - TK74ER

  • Electric
  • Proportional Controller
  • Up to 4 Axles
  • Tekonsha
  • Under-Dash
  • Plug-In
  • Under-Dash Box
  • Single Trailer Only
  • Indicator Lights

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
    • No need to wire into your vehicle - custom-fit harness lets you plug in and go


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
  • Warranty:
    • Limited 5-year on brake controller
    • Limited 1-year on wiring harness


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, just plug the included harness into your vehicle. 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.


Note: If you don't already have a 7-way plug at the back of your vehicle, take a look at our exclusive 7- and 4-way brake controller installation kit (ETBC7 - sold separately).


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

302100 Tekonsha Brake Control Wiring Adapter with 2 Plugs

Replaces Tekonsha 3021-P

Installation Details TK74ER Installation instructionsAlternate Instructions TK74ER Installation instructions

California residents: click here


Video of Tekonsha Voyager Trailer Brake Controller w/ Custom Harness - 1 to 4 Axles - Proportional

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




Video Transcript for Install: Tekonsha Voyager Trailer Brake Controller on a 2006 Dodge Ram Pickup

Today in our 2006 Dodge Ram pickup, we'll be installing the Tekonsha Voyager Brake Controller for 1 to 4 axles, part number 39510. We'll use this in conjunction with our Tekonsha Plug and Play direct fit wiring harness, part number 3020-P. Now to begin our install, we'll first go ahead and locate the manufacturer's brake controller port. The brake controller port is located behind the parking brake pedal, above the manufacturer's main wiring harness. This is a blue connector and is secured here to the ECM. Now we've located it. We'll go ahead and pop it free so that we can plug the direct fit wiring harness directly into it. To plug the harness into it, we'll take the white connector of our direct fit harness and plug in to the blue port. Once we have it plugged in, we'll go ahead and leave our wires hang, or if you can get your connector back in place, you can go ahead and do that now. Next, we'll move over to mounting the brake controller.

To mount our brake controller, we'll take our brake controller bracket and the hardware provided, and secure it here to the bottom of the dash. Once we have our brake controller bracket in position, we can then go ahead and secure our brake controller to the bracket. Quick tech tip, to assist in getting the brake controller mounted to the bracket, we're going to go ahead and pre-drill the 4 attachment points here on our brake controller. We have 2 on 1 side and 2 on the other. Using 1 of the fasteners included with the install kit, we can pre-drill the holes. Once we have them pre-drilled, we'll then go ahead and put our brake controller in place, and install the 4 fasteners finger tight.

Now with all 4 fasteners in place, we'll go ahead and tighten them down. Now with the brake controller mounted and secured, we're ready to go ahead and route our wiring harness. Keep in mind, when routing your harness to stay away from any moving components, such as the gas or brake pedal, or the steering wheel column. As we route the wiring, we're also going to use some zip ties to secure, as necessary. Once I have the wiring routed, over to the brake controller, we can take the pigtail from the brake controller and plug it into the wiring harness. Once I have it plugged in, I'll then go ahead and finish securing the wiring up under the dash. Now once we have the wiring secured, we'll go ahead and cut off the excess from the zip ties to clean up our install look. Once our brake controller is completely installed, we need to set the level sensor. Here on the driver's side of the brake controller is our hand knob.

We'll rotate it so that it's straight up and down, setting the level position's sensor of our brake controller. Now with our level sensor set, to go ahead and test our brake controller, we'll go ahead and plug in our trailer, so that we can provide a load on the brake controller. Now, you'll see that with our trailer plugged in, we have a green light, indicating that we have a connection with our trailer braking. Next, here on the passenger side of the brake controller, is our gain control. This will allow us to increase or decrease power going to our trailer braking for light or heavy loads. Another feature of the Voyager Brake Controller is the hand or manual braking. By applying the manual brake, as you can see, it increases the power going to our trailer braking, orange for middle power, and red for full power.

This will allow you to activate the trailer brakes without pressing the brake pedal of the vehicle. And there you have it for the install, setup and operation of the Tekonsha Voyager Brake Controller, part number 39510, in conjunction with the Tekonsha Plug and Play Wiring Harness, part number 3020-P, for our 2006 Dodge Ram pickup. .

Ratings & Reviews

4.8

750 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.

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  • What are the Wire Functions on the Factory Brake Controller Plug in a 2012 Ram 1500
    So, by looking at your picture and comparing it to harness # 3021-P for a 2012 Ram 1500 it looks like the pink /white wire is ground, green/black is 12-volt power in, yellow/red is output to the trailer brakes, and green is input from the brake switch. You can test this using a circuit tester such as # PTW2993. A wire that has 12-volt power all the time goes to the brake controller black wire. A wire that only has power when the brake pedal is pressed goes to the brake controller red wire. You...
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  • How Does Ram Factory Brake Controller Install in 2012 Ram 1500
    On your 2012 Ram 1500 that has a factory 4/7-way, there will be a port under the dash for connecting a trailer brake controller like the (presumably used) OEM unit you bought. There are lots of these units out there as many owner's end up replacing the OEM units with better-performing aftermarket controllers like the Prodigy P3 # 90195. The controller does not require any programming to operate. The vehicle computer may need to be flashed by the dealer if you find you get error messages...
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  • Location of Brake Controller Port on 2010 Dodge Ram For Tekonsha Brake Control Adapter, # 3021-P,
    The brake controller harness is located under the dash on the drivers side, just left of the steering column, and near the emergency brake pedal. See picture at the right. I am sending a link on the installation instructions on a 2010 Dodge Ram. It shows the location of the factory port, for the plug in of the Tekonsha Brake Control Adapter - 2010 Dodge, # 3021-P, on your 2010 Dodge Ram 1500.
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  • 2012 Dodge Ram Brake Controller Plug Location
    The harness is located underneath the dash, to the left of the steering column, taped to another harness near the emergency brake pedal. I attached a picture that shows what it looks like. I also attached installation instructions for the Tekonsha Harness # 3021-P. This is the harness that is designed for the brake controller port to install a brake controller to a Tekonsha brake controller like a P2 brake controller part # 90885.
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  • Installing Brake Controller on 2008 Dodge Ram 1500 4x4
    Thank you for sending the photo, it really makes things easier! The connector you show in your photo is not the connector for installing a brake controller. If you look on the firewall behind the emergency brake, you will see a white wiring junction box. The blue female connector that accepts the # 3020-P brake control wiring adapter is located alongside or on top of this junction box, as you can see in the photo I have edited for you. I have also linked you to an install video that shows...
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  • Installation of Tekonsha P3 Brake Controller on a 2011 Dodge Ram Pickup
    It sounds like your Ram pickup is in the 4th generation which is from 2010 to present so I would think that the 2013 video would be closer related than the 2008, which is part of the 3rd generation. I also linked a snapshot from the directions of the adapter plug # 3021-P which shows where the corresponding plug on your vehicle will be. I wish we had more vehicle installs but are limited by what customers vehicles come into our shop. Where to mount the Tekonsha P3 # 90195 is generally...
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  • How to Bypass Factory Integrated Brake Controller on a 2011 Ram 3500
    You can bypass the factory brake controller on a 2011 Dodge Ram but there are a few things to do first. I have explained it below and also included a link to an FAQ that will help. To install an aftermarket brake controller on a 2011 Dodge Ram that has the factory integrated controller you will have to disconnect the ITBM (Integrated Trailer Brake Module). Doing so will turn on a warning lamp on the instrument cluster. In order to disconnect the ITBM and not get the warning lamp, your...
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  • How to Bypass Factory Integrated Brake Controller on a 2012 Ram
    You can bypass the factory brake controller on a 2012 Dodge Ram but there are a few things to do first. I have explained it below and also included a link to an FAQ that will help. To install an aftermarket brake controller on a 2012 Dodge Ram that has the factory integrated controller you will have to disconnect the ITBM (Integrated Trailer Brake Module). Doing so will turn on a warning lamp on the instrument cluster. In order to disconnect the ITBM and not get the warning lamp, your...
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  • Factory Brake Controller Connector Location for a 2007 Dodge Ram
    The connector on the 2007 Dodge Ram is blue but is not like the one you have found. Instead, take a look at the picture I added that shows its location and what it looks like. Also take a look at the video I have linked which will help to locate and identify the correct connector. The one you are looking for will have 4 pins. If your truck did not come with a factory 7-Way trailer connector then the truck will not have the connector for a brake controller. A brake controller will need...
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Do you have a question about this Trailer Brake Controller?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Amanda K
Updated by:
Amanda K
Employee Sabrina W
Written by:
Sabrina W

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