Part Numbers: 335DL-100,3016-S
This proportional brake controller automatically syncs to your vehicle's computer network for smooth, precise braking. Low-speed brake adjustment gives you 2 settings for different speeds. Plug-and-play controller mounts in any direction.
Features:
Specs:
The Tuson DirecLink is unique in that it connects directly to your vehicle's computer network, constantly reading data from your vehicle to give you proportional braking. Proportional braking means that your trailer brakes mimic your tow vehicle's brakes. Using multiple data parameters, this brake controller will analyze your tow vehicle's braking and momentum. It will then 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, saving wear and tear on the tires and brakes of your trailer. No push-pull action - just smooth, proportional braking every time.
With the main unit mounted out of sight, the remote puts control of your trailer's brakes right in your hand. In addition to offering fast and easy power adjustment and a manual override, it keeps your cab clutter-free and your towing experience simple.
Using the up and down buttons on the handy remote, select the brake scale for your trailer. This will set the amount of power the brake controller sends to your trailer to bring it to a stop; how much you'll need will depend on the weight of your trailer. You'll want to set the brake scale as high as you can without locking up the brakes. There is no need to adjust this setting unless you are going from an empty trailer to a fully loaded trailer or vice versa.
The remote also puts the manual override right in your hand, great for stopping sway or controlling your trailer's momentum in emergencies. To engage the manual override, just press the trigger. This will activate the trailer's brakes and brake lights without you having to apply the brakes on your tow vehicle, perfect for limiting trailer movement while you're cruising.
The DirecLink has a unique feature to make your braking smoother: low-speed braking adjustment. When you're cruising on the highway, you need a different amount of braking power to slow your trailer than when you're driving slowly through town. The low-speed braking adjustment on this controller adds the option of a secondary setting to the brake scale. Use the sub-menu on the remote to set the low-speed setting. The DirecLink will use this level of braking scale whenever you're towing below 30 mph, so you have smooth, safe, and comfortable braking at any speed.
In addition to the essentials of towing, the Tuson DirecLink has an extensive menu of extra features for configuring the controller to suit your needs and preferences.
At the standard brake scale setting, the DirecLink offers 20 levels of braking. This is designed for trailers less than 10,000 lbs. For trailers more than 10,000 lbs, the DirecLink has an additional 20 levels to choose from, making 40 total, so you have more flexibility to find just the right brake scale for your larger trailer.
When you're waiting at a red light or stuck in bumper-to-bumper traffic, you don't need your trailer brakes on at full power. The longer you sit there, the more likely they are to overheat. To keep your trailer's brakes from wearing out prematurely, you can set a different braking level for when your vehicle is stopped. You can set it between 5% and 30% of the full brake scale, and that will keep your vehicle and trailer in place on a steep grade or a slippery boat ramp without overdoing it.
The maximum brake limit feature lets you fine-tune your braking so you can find the perfect blend of safe and comfortable braking. It allows you to set a high braking level for your manual override, especially important for large and heavy-duty trailers, while moderating your normal-use braking. So if your brakes lock up at 75% of your set brake scale, you can dial the maximum brake limit back to 70%, while still having 100% braking power available for an emergency. You can tow with peace of mind without sacrificing a comfortable ride.
Because the DirecLink is direcly connected to your vehicle's computer, it is able to access its data and offer a large range of diagnostics, including:
With a vehicle-specfic harness, the DirecLink offers an easy, plug-and-play installation. If no custom harness is available for your vehicle, use the included wiring harness to hardwire directly into your vehicle's wiring, and then plug into the controller. The other harness on the DirecLink plugs right into the OBD-II connection port on your vehicle. Once you plug this harness in, the DirecLink will automatically configure to your vehicle's system.
The DirecLink can be mounted at any orientation, so you can install it wherever's convenient for you. Use the included cable ties and the corner holes to secure the main unit to a stable location where it won't shift or move. The remote comes with a flush dash mount and a swivel dash mount with adhesive so you can put it on your dash with no drilling required.
See etrailer.com's exclusive 7-way upgrade kit for brake controller installation (ETBC7 - sold separately) if you don't already have a 7-way plug at the back of your vehicle.
Streamline the installation of your trailer brake controller with this custom adapter. Simply connect the wires of the harness to your brake controller and then plug the other end into the junction box beneath your vehicle's dash.
Features:
To install your electric brake controller, you need to connect the wiring of the controller to your vehicle. Certain auto manufacturers offer pre-wired options, typically known as tow packages, wherein wiring is run for you from the dash to the trailer connector on the back of your vehicle. When this is done, a port is installed at your dash so that you can easily plug in a brake controller.
This adapter plugs into the 4-pin connector in your vehicle's junction box. The box is located underneath the dash, to the left of the steering column, just above the carpeting.
To hook this adapter up to your trailer brake controller, just connect the 4 wires of the harness - ground, power, brake switch, and brake power - to the corresponding wires on the brake controller. If your brake controller came with a plug built into its wiring harness, you will have to cut off the plug and connect to the wires themselves.
California residents: click here
Average Customer Rating: 4.6 out of 5 stars (29 Customer Reviews)
This proportional brake controller automatically syncs to your vehicle's computer network for smooth, precise braking. Low-speed brake adjustment gives you 2 settings for different speeds. Plug-and-play controller mounts in any direction. Streamline the installation of your trailer brake controller with this custom adapter. Simply connect the wires of the harness to your brake controller and then plug the other end into the junction box beneath your vehicle's dash.
Complicated to install - used mechanics shop for install - had the wrong OBD interface cable initially, delayed / complicated further.
Unit functions well. Happy with it overall and would recommend it.
Manufacturer and e-trailer were readily available to provide extra support.
Everything arrived before due date and was well packaging. You all rock, and also, the items are good. . Best place to order all your trailer and truck accessories.
Michelle V went above and beyond to research the items I was needing to ensure I ordered the correct model for my truck. Parts were promptly delivered in a well packed box. Install was straight forward and went well. Thank you Michelle!
Great controller and easy to use. The hand held feature makes this tremendously easier to utilize especially through the mountain passes along with being less obtrusive when not in use as you can just disconnect the controller and put it in your storage compartment.
Works as described.
Perfect for after market brake controller
Before I even get home to get my mail "Carol C" is already begging for praise. If you have to fish for reviews, i wonder if i should just return your junk
Have a 6 year old unit in my 2001 7.3. Kept Old Red and bought a new truck. Tired of factory brake failures and underperformance. Replaced with DirecLink. The low speed braking and holding brakes are available nowhere else. Awesome Tech Support.
This product is excellent for the Simi Truck conversion. It works seamlessly with the Jackalopee as the interface to my Fifth Wheel.
It wont work if you need to hook up another thing on the OBD2 port.
a few connecting issues on long trips
Unit arrived not working / broken
Easy to hook up! Great product, fast delivery and easy installation.
I appreciate all questions answered
The controller install was easy and worked without a problem
Great products, great service, great prices. I will be back
Amazingly simple install of this and the Tow Pro Elite 331-EBRH-ACCV2! Clean install of the knob on the dash, plugged it all in to factory port, and bam, up and running! A 20 minute job.
Just as described and the fit was correct quick and easy
Have not yet installed my products but received in good order on time. Will order from this company again when needed.
Fast service. Received exactly what was ordered.
Ask the Experts about this Trailer Brake Controller
Do you have a question about this Trailer Brake Controller?
Info for these parts were:
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.
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.