Brake Controller
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Autowbrake
/
Proportional Controller
/
Electric
/
Up to 3 Axles
/
Trailer Mount

Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional

Item # 3430001

(2 Reviews)

Retail:$396.04

Our Price: $349.00

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Product Images

Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional Up to 3 Axles 3430001

3430001 - Trailer Mount Autowbrake Brake Controller

Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional Electric 3430001

3430001 - Electric Autowbrake Proportional Controller

3430001 - Up to 3 Axles Autowbrake Proportional Controller

Brake Controller 3430001 - Trailer Mount - Autowbrake

Autowbrake Proportional Controller - 3430001

Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional Trailer Mount 3430001

Brake Controller 3430001 - Electric - Autowbrake

3430001 - Electric Autowbrake Brake Controller

Brake Controller 3430001 - 360 Degrees - Autowbrake

3430001 - 360 Degrees Autowbrake Proportional Controller

Autowbrake Electric Brake Controller - 3430001

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Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional 360 Degrees 3430001

3430001 - Trailer Mount Autowbrake Proportional Controller

3430001 - Up to 3 Axles Autowbrake Brake Controller

Autowbrake 360 Degrees Brake Controller - 3430001

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Autowbrake Brake Controller - Proportional Controller - 3430001 Review

Autowbrake Electric Brake Controller Review

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Electric brake controller installs on your trailer - no box to get in the way in your cab, and you can easily switch between different tow vehicles with no extra setup. Adjust power settings to suit your trailer weight and desired braking intensity. Call 800-298-8924 to order Autowbrake brake controller part number 3430001 or order online at etrailer.com. Free expert support on all Autowbrake products. Guaranteed Lowest Price and Fastest Shipping for Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional. Brake Controller reviews from real customers.

Autowbrake Brake Controller - 3430001

Features:

Brake controller activates brakes in proportion to your vehicle's braking action
- Automatically adjusts trailer's braking based on deceleration of tow vehicle
- Activates immediately - no pausing like with time-delayed brake controllers
Unit mounts completely on the trailer - nothing inside the vehicle but a key fob
- No bulky controller or extra wires to clutter your cab
- No interference with airbags or other vehicle accessories
- Ability to switch between different tow vehicles with no additional setup
3 Weight-based settings ensure you have the right amount of power for the load you're towing
5 Power levels enable you to adjust initial braking power and aggressiveness
- Braking power can be adjusted while at a complete stop or while driving with the included key fob
Sleep mode automatically disables controller if another brake controller is detected
1-Time calibration process with Smart Start feature
Manual override button on key fob is easy to access
- Allows you to apply the trailer brakes in an emergency or to correct trailer sway
Weatherproof casing protects unit in harsh weather
Simple installation
- Mounts in any direction and wires to your trailer's junction box
- No need to connect to your vehicle's brake light switch
Made in the USA

Specs:

Application: trailers with up to 3 axles (6 brakes)
- Designed for use with electric trailer brakes only
Dimensions: 5-1/4" long x 6-7/8" wide x 1-1/2" tall
Mounting: 360 degrees in any direction and at any angle
Warranty:
- 3-Year for brake controller
- 1-Year for key fob

Proportional Braking

With a proportional brake controller, you can get heavy-duty emergency braking, general braking or slow-to-an-idle braking for your trailer automatically. The intensity with which your trailer brakes are activated and the rate at which they are applied are dependent on the deceleration of your tow vehicle. This means that, unlike time-delay controllers, which send the same amount of preset power to your trailer brakes every time, proportional controllers are able to adapt to every braking situation differently. So, if you slam on the brakes in your truck, your trailer brakes will activate with that same extreme intensity. And if you merely slow down as you approach a red light, your trailer will gradually brake in the same manner. Just set the initial power level, and you're ready to go.

Using a series of accelerometers, gyrometers, and a sophisticated computer program, this brake controller will sense how your tow vehicle brakes. The internal sensors respond to the deceleration of your tow vehicle as you brake by signaling the controller to send out enough power to your trailer brakes so that they are activated with an intensity that matches. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.

Trailer-Mounted Brake Controller

Autowbrake brake controller mounted on A-frame trailer

The Autowbrake mounts completely on the trailer. There's nothing in the cab to get in your way, so you don't have to worry about banging your knee on the controller as you enter and exit your vehicle. With most in-cab brake controllers, there's a bulky unit that must be installed and connected to your vehicle's brake light switch. You have to determine where to mount the unit in your cab and make sure it doesn't interfere with lower airbags. The Autowbrake removes all of that hassle. It's convenient, out of the way, and works in all tow vehicles. Because it doesn't wire into your vehicle at all, the Autowbrake will work with any vehicle, whether it has an older standard wiring configuration or a newer PWM or multiplex system.

The fact that the Autowbrake installs on your trailer - and not in your vehicle - also means that you can switch back and forth between different tow vehicles with no additional setup. For instance, if you lend the trailer to a friend or co-worker who doesn't own a brake controller, all he or she has to do is plug the trailer into the tow vehicle and the Autowbrake will be ready to go.

If your friend's tow vehicle already has its own integrated brake controller, that's not an issue either. When the Autowbrake senses another brake controller, it automatically goes into sleep mode. There is no need to disconnect the unit. No additional action is required. This gives you the flexibility to use your trailer with almost any vehicle without issue.

Autowbrake Operation

The Autowbrake features different settings that you can select to tailor the unit to your trailer and to your desired braking sensitivity.

First, you will need to select one of the weight-based settings. This will ensure that you have the proper amount of braking power for the load you're towing. When selecting a setting for your trailer, the Autowbrake's LED light will blink multiple times to signify the different settings.

The light will blink 3 times for Setting 1, 6 times for Setting 2, and 9 times for Setting 3. This way you will be able to confirm that the unit is properly calibrated based on the weight of your trailer.

Setting 1: up to 3,500 lbs
Setting 2: 3,500 lbs - 6,900 lbs
Setting 3: 6,900 lbs - 12,000 lbs

Adjust Autowbrake power levels with key fob

Once you have the correct setting selected for your trailer, you can choose between 5 different power levels to get the desired amount of braking power and aggressiveness for your setup. If you're towing a heavy load, the braking intensity required to stop that load may be far greater than what's needed to stop your vehicle. Increasing the power level will enable your trailer brakes to reach maximum braking more quickly. This allows you to have better control of your trailer, ensuring that it won't push your tow vehicle before coming to a complete stop. Using the included key fob, you can adjust the power level either when the tow vehicle is stopped or while you are driving.

Thanks to the Autowbrake's Smart Start feature, there's no need to re-adjust the settings every time you tow. The unit will always remember the last towing setting, even after it's been disconnected. This means that you can store your trailer away for the winter, and when you're ready to use it again, all you have to do is plug your trailer back into your tow vehicle. The Autowbrake unit will automatically boot back up to the last setting. There is no need to adjust the settings unless you are going from an empty trailer to a fully loaded trailer - or vice versa.

The manual override button can be found on the included key fob. If ever there is a time that you need to brake your trailer separately from your tow vehicle - when traveling down a steep incline, for example - just press the middle button on the fob. Additionally, the manual override can be used to help correct trailer sway while driving. To correct trailer sway, press the override button on the key fob and continue to hold the button down until your trailer falls back in line with your vehicle. Then release the button and continue towing. When you press the manual override button, your trailer's brakes will activate with the intensity of the setting you have selected.

Simple Installation

The Autowbrake unit can be mounted at any angle and in any direction using the 4 included self-tapping screws. It's best to mount the Autowbrake close to the trailer junction box, which is typically located on the trailer frame. However, it can be mounted in the location that works best for you - inside a trailer compartment, under or along the side of the frame, or inside a storage cabinet or toolbox.

Using the junction box to connect the Autowbrake wiring harness is recommended. If the junction box is not accessible or if your trailer does not have one, you can splice the wires directly into your trailer wiring harness.

Making the wiring connections is easy. The Autowbrake harness contains 5 color-coded wires:

Blue - trailer brakes

Black - power wire

White - ground wire

Green/Yellow - brake/turn signal lights

Connect each of the wires in the Autobrake's harness to the appropriate stud in your junction box. If you do not have a junction box, splice the harness into your trailer's wiring. Before beginning, be sure to confirm the wiring configuration of your trailer. Color-coding does not guarantee that the circuit you are connecting to is for the desired function. A circuit tester is recommended.

Connect the black wire to the 12-volt auxiliary power stud or wire. Connect the blue wire to the trailer brake output. Connect the white wire to the ground stud or to a suitable grounding point on your trailer's frame. Connect the green wire to the right stop/turn connection and the yellow wire to the left stop/turn.

Once the Autowbrake is mounted and installed, calibration is a 1-time process that will need to be performed by 2 people. Calibration is required the first time you install the Autowbrake, but that's it. You need to re-calibrate only if you reposition the Autowbrake or move it to another trailer. Calibration should be done on a level surface. This allows the Autowbrake to determine what the normal towing position will be.

To calibrate, turn on the vehicle ignition and press the brake pedal down. While the brake pedal is depressed, have a friend press both buttons on the Autowbrake unit simultaneously until the LED starts blinking. Once the LED stops blinking, press and release the Gain button. The LED will start blinking again. When it stops blinking, the Autowbrake is calibrated and you can release the vehicle's brake pedal.

autowbrake Auto Brake Electric Trailer Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional

This Product Fits The Following Vehicles

2008 - 2013 BMW 1 Series

2013 - 2019 Ram 1500

2019 - 2019 Ram 1500 Classic

2011 - 2015 Mazda 2

2014 - 2019 BMW 2 Series

2011 - 2017 Chrysler 200

2013 - 2019 Ram 2500

2004 - 2019 Mazda 3

1984 - 2019 BMW 3 Series

2005 - 2019 Chrysler 300

2005 - 2019 Chrysler 300C

1999 - 2004 Chrysler 300M

2012 - 2019 Chrysler 300S

2013 - 2019 Ram 3500

2004 - 2009 Nissan 350Z

2009 - 2019 Nissan 370Z

2014 - 2019 BMW 4 Series

2008 - 2018 Ram 4500

2006 - 2015 Mazda 5

1989 - 2019 BMW 5 Series

2008 - 2018 Ram 5500

2003 - 2019 Mazda 6

1977 - 2019 BMW 6 Series

1995 - 2019 BMW 7 Series

2019 - 2019 BMW 8 Series

2005 - 2006 Saab 9-2X

1999 - 2011 Saab 9-3

1999 - 2009 Saab 9-5

2006 - 2019 Audi A3

1996 - 2019 Audi A4

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Video of Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional

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

Video Demo Autowbrake Brake Controller 3430001

Autowbrake Brake Controller - Proportional Controller - 3430001 Review Video review autowbrake trailer mount electric brake controller 3430001

Video review autowbrake trailer mount electric brake controller 3430001

Autowbrake Electric Brake Controller Review

Video Transcript for Autowbrake Brake Controller - Proportional Controller - 3430001 Review

Customer Reviews

Autowbrake Electric Brake Controller - Trailer Mount - 1 to 3 Axles - Proportional - 3430001

Average Customer Rating: 5.0 out of 5 stars (2 Customer Reviews)

Order: Electric brake controller installs on your trailer - no box to get in the way in your cab, and you can easily switch between different tow vehicles with no extra setup. Adjust power settings to suit your trailer weight and desired braking intensity.

- 3430001

by: Bart07/03/2018

2010 Dodge Durango

this review is about the AuTowbrake Electric Brake Controller. I have used many brake controllers and i was never satisfied with any of them plus I just bought a new truck and didn't really want to start drilling holes to mount a brake control device under the dash. I read reviews and saw some videos of this one and it caught my attention. The install was simple, it took about 10 minutes. I was fortunate because my Trailex was new and had a color coded junction box. I followed the simple install instructions that came with the controller and i was good to go. The calibration process was quick and easy. Now the part i was waiting for...to see how well (or not) it actually worked. I tow a 3100 lb car on a 900 lb trailer with a durango and with my tow vehicle and previous brake controllers, there was always some discrepancy with the brake power between that of the truck and the trailer...i went slow at first and it was perfect, i stopped the trailer at higher speeds and still perfect. no pushing of the truck or tugging of the trailer. 529770

- 3430001

by: Randy08/02/2018

This unit is cool, easy to install and works like they said it would, i can use any one of our vehicles to tow my 1967 silver streak. Very happy, and etrailer got it to me in speedy time. 548843

Ask the Experts about this Autowbrake Brake Controller
Do you have a question about this Brake Controller?

Using the AutowBrake Brake Controller with a 1999 Toyota 4Runner and a 1997 Toyota Previa
Installing the Autowbrake brake controller, part # 3430001, doesn't actually requrie you to make any changes to the 4-way connectors on your vehicles. All it needs to function is to be wired to the proper wires on the trailer and a constant power source. If you want, you can wire the Autowbrake's power wire (the black wire) to the trailer's running lights and then it will have power as long as you tow with your lights always on. The downside to this is you will then always be drawing...
view full answer...

Best Brake Controllers for a 2018 Toyota Tacoma TRD with Tow Package
There are a lot of brake controllers out there but no worries; I will recommend some that are going to work the best for your towing needs and 2018 Toyota Tacoma. Since you have not used a brake controller before I recommend something that is easy to use and understand. For that the best option is the P3 # 90195. This controller has a display that actually tells you in words if there is a fault of some kind. Other controllers have codes you have to look up. The P3 also allows you to...
view full answer...

Comparing Autobrake and Prodigy RF Brake Controllers
Both the AutowBrake part # 3430001 and the Prodigy RF part # 90250 are excellent options for trailer mounted brake controllers. The Autowbrake is designed for more of a permanent install as it hardwires directly to the trailer's wiring and is a bit smaller. It uses what looks like a key fob too for a remote. The RF connects by plugging the trailer's 7-way into it and then it's 7-way into the vehicle's 7-way socket. It's a little easier but maybe not quite as permanent. It's a bit larger...
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Is Separate Breakaway Kit Needed with Autowbrake Electric Brake Controller # 3430001
The Autowbrake Electric Brake Controller # 3430001 does not have a built in breakaway system. You'd have to have a separate system installed on the trailer for that like the Hopkins kit part # 20099.
view full answer...

Compatibility and Conversion of Hayes SwayMaster Electric Sway Control with 12-Pin Plug
The Hayes Sway Master Electronic Sway Control System - 1 to 4 Axles # HA81775 will be adaptable to a 12 way system and then back again if you use the 7-way like # 30717 and # H20046 . Then to combine the turn and brake functions prior to the unit use the Roadmaster Brite-Lite Wiring Converter # RM-732. If you need to convert it back following the unit, use # C56196 to separate the brake signal again. If you don't want to use all the US 7-Way adapters you can use the Autowbrake Electric...
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Can Autowbrake Electric Brake Controller # 3430001 be Powered by a Trailer Mounted Battery
You could use the trailer mounted battery to power the Autowbrake Electric Brake Controller # 3430001. However, it is possible that the unit will deplete the battery and you won't have any trailer brakes. The battery could receive a maintenance charge from the 12 volt circuit on a 7-Way trailer connector but if you do that you should instead just use that 12 volt circuit to power the Autowbrake.
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Can Autowbrake Electric Brake Controller be Used on Roadmaster Tow Dolly
Yes, the Autowbrake Electric Brake Controller # 3430001 could be used to activate the brakes of the Roadmaster Tow Dolly part # RM-2000-1 that you referenced. I attached a chart that shows how this would get wired to the dolly. The dolly will need to have a 7-way installed on it though since it needs a 12 volt accessory circuit ran to it. For that you'd want the upgrade kit part # ET7WK which comes with everything you'd need.
view full answer...

Can Autowbrake Electric Brake Controller # 3430001 Be Used with Vehicle that Has Brake Controller
If you installed the Autowbrake Electric Brake Controller # 3430001 on a trailer it would not allow the vehicle's brake controller to activate the brakes since that circuit would not run to the tow vehicle at all anymore and would only run to the # 3430001.
view full answer...

Can Autowbrake Electric Brake Controller # 3430001 be Exposed to Rain
The Autowbrake Electric Brake Controller # 3430001 was designed to be mounted to the frames of vehicles that are exposed to all kinds of weather from rain and snow. It was also designed to last a long time without issue. It's very new so we don't have specific examples of this lasting for "X" amount of years but it comes with a 3 year warranty and would easily last much longer than that. As long as the tow vehicle has an active 12 volt power source for it to draw power from this can...
view full answer...

Range of Key Fob on Autowbrake Electric Brake Controller
I spoke with my contact at Autowbrake regarding the Electric Brake Controller # 3430001 and he said that the included key fob has been tested to work perfectly 300 feet away. He said the fob likely works at even greater distances but this is as far as they have tested it. With that in mind the fob won't have any range issues with your 36 foot motorhome.
view full answer...

Can Autowbrake Controller Install on Trailer with Separate Brake and Turn Circuits
You'd have to use a converter to get the brake signal and turn signals combined so that the Autowbrake Electric Brake Controller # 3430001 can function like it was designed to. For that you'd need the part # RM-732.
view full answer...

OIs an In-Cab Brake Controller Required to Use the Autowbrake Electric Brake Controller # 3430001
You do not need to have an in-cab brake controller for the Autowbrake Electric Brake Controller # 3430001 to work. The wiring on the unit will connect to either a junction box or just splice into the trailer wiring behind the trailer side connector. I have included a diagram showing the wire functions. Once it is installed you would plug your trailer into the tow vehicle and you're ready to go!
view full answer...

Will Autowbrake Electric Brake Control # 3430001 Work with 2005 Ford F-250 w/Factory Brake Control
Yes you can install and use the Autowbrake Electric Brake Controller # 3430001 with your 2005 Ford F-250. The factory brake controller will not be a factor since the Autowbrake will override any signal coming from your factory brake controller! I have linked a video review of this controller for you.
view full answer...

Recommended Weight Distribution System for 2018 Coleman Lantern Trailer
The Autowbrake Electric Brake Controller # 3430001 will work well for your trailer. The Husky Center Line Weight Distribution w/ Sway Control # HT32216 is a great option with the brackets mounted 28-1/2" - 30-1/2" from the center of ball socket on coupler not the end of the coupler. This system will work with total tongue weights of 400-600 lbs. That total tongue weight is the completely loaded trailer tongue weight along with any cargo behind the rear axle of your 2018 Honda Pilot....
view full answer...

Recommended Trailer Components for Autowbrake Electric Brake Controller
The Autowbrake Electric Brake Controller - Trailer Mount # 3430001 does require brake assemblies like the Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35-SA or the 12 inch assemblies # AKEBRK-7-SA for larger capacity axles. You may also need a separate breakaway kit like the Hopkins Engager # 20099. A safety system like this is required in most states for trailers weighing more than 3,000 lbs. I've attached a couple articles...
view full answer...

Could Autowbrake Electric Brake Controller # 3430001 be Used on Motorcycle Trailer
The Autowbrake Electric Brake Controller # 3430001 basically can install on any trailer with brakes that also has a 12 volt power circuit active. Since your motorcycle wiring has the 12 volt power circuit active you'd be good.
view full answer...

Can I use Autowbrake With Integrated Factory Brake Controller
The answer that you read on a previous question means the Autowbrake part # 3430001 will override the vehicle's integrated brake controller because the blue wire from the trailer connector (that activates the electric brakes) is now wired to the Autowbrake. There is not a need to cut or disconnect the wiring for your factory brake controller. The Autowbrake works for up to 3 axles on the trailer. I have attached an wiring diagram for your reference.
view full answer...

Will a Trailer Hitch Affect the Install of a Brake Controller on a 2018 Land Rover Discovery HSE
The installation of a trailer hitch on the 2018 Land Rover Discovery HSE will not have any impact on the installation of a brake controller so no worries there! I would recommend an aftermarket hitch but there does not appear to be one for that vehicle, which seems odd. If it turns out that they cannot install an in cab brake controller we do have the new Autowbrake # 3430001 which installs just on the trailer and only needs a functioning 7-Way trailer connector to operate. I have linked...
view full answer...

Will Autowbrake Electric Brake Controller # 3430001 Work if a Vehicle has a Factory Brake Controller
Any input from an in-cab brake controller, factory or aftermarket, would be bypassed by the Autowbrake Electric Brake Controller # 3430001. No modification is necessary! I have included a link to a video review for you.
view full answer...

How to Tow a Trailer with Electric Brakes Using a Tow Vehicle with Air Brakes
It sounds like you have a tow vehicle with air brakes and are trying to tow a 5th wheel trailer with electric brakes. If that is the case then you can use an air to electric brake controller like the Warner Air Utility Brake Control part # 1300-80 but this requires splicing into the vehicle's brake lines which is not something most feel comfortable doing. Therefore, I recommend just using an electric brake controller like the Autowbrake Electric Brake Controller part # 3430001 which installs...
view full answer...

Are Self-Adjusting Brakes Needed for Trailer Brake Controller
The electric brake assemblies on your trailer do not need to be self-adjusting for them to work with any of our brake controllers such as the Tekonsha Prodigy RF # 90250 or the Autowbrake # 3430001 that you're looking at. Self-adjusting brakes like the etrailer.com # AKEBRK-35-SA for 3,500 pound axles simply allow for a more maintenance-free application since they won't need to be manually adjusted like standard brakes. This feature does not affect compatibility with brake controllers.
view full answer...

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Info for this part was:

Edited by:

Lindsey S

Expert Research:

Michael H

Expert Research:

Jameson C

Video Edited:

Kathleen M

Installed by:

Cole B

Installed by:

Randy B

Photos by:

Stacy F

Written by:

Mike S

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