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  1. Trailer Brake Controller
  2. CURT
  3. Electric
  4. Electric over Hydraulic
  5. Time Delayed Controller
  6. Up to 3 Axles
THIS ITEM IS NOT A FIT FOR
2005 Subaru Outback Wagon
CURT

Curt Venturer NEXT Trailer Brake Controller w/ Custom Harness - Up to 3 Axles - Time Delayed

Part Number: C57SV
In Stock
$91.63
Trailer Brake Controller
Not Confirmed to Fit

2005 Subaru Outback Wagon

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In Use/Installed

This compact brake controller fits nicely in your cab. You can mount it anywhere you like and it's only 1" thick. The LED display keeps it simple with bar indicators, while the large manual override is easy to reach in a pinch. Great Prices for the best trailer brake controller from CURT. Curt Venturer NEXT Trailer Brake Controller w/ Custom Harness - Up to 3 Axles - Time Delayed part number C57SV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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CURT Trailer Brake Controller - C57SV

  • Electric
  • Electric over Hydraulic
  • Time Delayed Controller
  • Up to 3 Axles
  • Plug-In
  • Under-Dash
  • CURT
  • Under-Dash Box
  • Single Trailer Only
  • LCD Display

This compact brake controller fits nicely in your cab. You can mount it anywhere you like and it's only 1" thick. The LED display keeps it simple with bar indicators, while the large manual override is easy to reach in a pinch.


Features:

  • Time delayed: activates trailer brakes with preset intensity
  • Rocker switches control gain and load settings
  • Large pinch-trigger manual override
    • Easy to reach without taking your eyes off the road
  • LED display is simple
    • Shows settings as spectrum of bars
    • Displays error messages so you can troubleshoot
    • Adjusts brightness for best visibility
  • Auto-sleep mode prevents draining the battery
  • Self-diagnostics monitor trailer connection and check for shorts
  • No mounting restrictions: install anywhere at any angle
    • Included mounting bracket and hardware hold the unit flush against the dash
  • Custom-fit harness plugs right in


Specs:

  • Application: trailers with up to 3 axles (6 brake assemblies)
    • Compatible with low-volt, PWM , ABS , cruise control, and electric-over-hydraulic trailer brakes
  • Dimensions: 4" long x 3-1/8" wide x 1" thick
  • Limited lifetime warranty


Gain and Load Adjustment

Curt Venturer NEXT

Gain is the maximum amount of power that will be applied to your trailer's brakes. How much braking output you need is determined by the weight of your trailer; a heavier trailer will need more power to bring it to a stop. You want to go as high as you can without the trailer brakes locking up.


Once you have the gain set, you can fine-tune your braking by adjusting the load control. This controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the maximum braking level. If your vehicle takes too long to come to a stop, increase the setting. If it stops too abruptly, decrease the setting.


LED Display

The LED display on the Venturer is large and easy to read at a glance. It will show you what setting the brake controller is on as well as give you information for troubleshooting. You can adjust the screen brightness or trigger night mode so it won't glare obnoxiously on your dash.


Curt Venturer NEXT LED display

Installation

Because inertia plays no role in the functioning of this controller, you do not have to mount the unit at any particular angle. Your mounting options are limitless, so long as you can still easily access the controller and the manual override. The included bracket is designed to mount the brake controller flush to the dash so it takes up almost no space at all.


The included custom-fit adapter plugs into the port on your vehicle's built-in brake control wiring harness, which you'll find underneath the dash, to the left of the steering column, taped to another harness near the emergency brake pedal. Once you're plugged into the factory port, just plug the other end of the adapter into the Venturer. No hardwiring needed!


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 control installation kit (ETBC7 - sold separately).


What is Time-Delayed Braking?

what is time-delayed braking

Time-delayed braking means that when you apply the brakes in your vehicle, the controller activates the trailer brakes at a pre-set intensity and rate. Both the amount of braking power (gain) and rate of application (load) can be adjusted to suit your preference, the road conditions, the type of trailer, and the weight of your load. To determine which levels are best for your application, test your towing setup and choose what feels right.



51116 Curt Venturer NEXT Time Based Trailer Brake Control - 1 to 3 Axles

Replaces Curt 51110

51362 Curt Quick Plug Brake Control Adaptor Harness

Installation Details C57SV Installation instructionsAlternate Instructions C57SV Installation instructions


California residents: click here


Video of Curt Venturer NEXT Trailer Brake Controller w/ Custom Harness - Up to 3 Axles - Time Delayed

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




Video Transcript for Curt Venturer NEXT Trailer Brake Controller w/ Custom Harness Feature Review

Hi there. I'm Michael with etrailer.com. Today we're gonna take a quick look at this CURT Venturer NEXT Trailer Brake Controller. Now, if you're not familiar, if you have electric trailer brakes on your trailer, you are going to need a brake controller in order to activate those brakes. Otherwise, they're not really doing anything for you. There are several different kinds of brake controllers out there, different features and that sorta thing.

This is really gonna be your more basic option. So it's not gonna have some of the more advanced features that allow you to control the intensity of your braking in the moment, but this is going to be enough to get your brakes functioning. So if you are just looking for the base model that's gonna do the job for you without having to pay a whole lotta money, this is gonna be a great way to go. This will work for your trailers that have up to three axles, so six brake assemblies. Basically the way this works, every time you apply the brakes in your vehicle, a signal is sent via your brake switch to the Venturer.

The controller is then gonna send that power out to your trailer brakes to activate them with an intensity that's preset by you. It does also have the predetermined rate, which is also set by you, and we'll get into what those two terms mean, but this is going to be a time delay system. So unlike some other brake controllers that are proportional, this is going to apply the brakes at the same intensity whether you're tapping on the brakes or slamming on the brakes in an emergency sorta situation, that your trailer's brakes are gonna apply at the same rate either way. Both the amount of your braking power, called the gain, and the rate of the application, which is called the load, can be adjusted to suit your preferences, the road conditions, the type of trailer you have, and the weight of your load. We've got the switches here that are going to allow you to very easily access that and adjust.

So we've got 10 different gain settings. You select a higher setting for your harder braking and a lower setting for your more gradual braking. You do wanna go as high as you can without your trailer's brakes locking up. That's a good indicator that you've gone a little too far, so you wanna come back down a little bit. Typically your gain is only gonna be readjusted when you're experiencing changing road conditions or if the weight of your trailer changes.

So if you've taken off your load, you might wanna adjust it so that it's not engaging as hard with that lighter empty trailer. This also provides nine different load settings, and that's gonna control the aggressiveness of your trailer's braking, meaning how quickly the brakes reach their maximum braking level. So you've got all that adjustability to preset it, but then once you apply the brakes, it's going to apply that same power and as quickly each time. So again, whether you're tapping on the brakes or you're slamming on them, the trailer's brakes are gonna apply that same amount of pressure. So unlike your proportional systems which will apply the trailer's brakes in proportion to how intense you're applying the tow vehicle's brakes, this is not gonna have that feature. It does have a very simple LED display that's gonna show the amount of power output. So you can adjust that in one-digit increments so that you can know where you're at, you know how much intensity you've got. The brightness is also adjustable, so you can view it optimally either. No matter if you're driving during the day or at night, you can adjust that brightness level. We also have the pinch trigger that's going to give you that manual override capability, so very easy to reach if your trailer begins to sway or if you're stopping in an emergency situation. You can activate your trailer's brakes and the brake lights without having to apply the brakes on your tow vehicle just by pushing in on that switch or that trigger there. This is gonna be very quick and easy to get installed. There really are no mounting restrictions. So with a proportional system, you have to have it mounted in a certain orientation for the internal components to sense the inertia. This, you don't have to worry about that. They've got this mounting bracket here with the included hardware that you can get mounted flat on your dash, and then it just kinda slips in place there, so basically flush with your dash. Very simple to get installed, and you don't have to worry about getting a certain orientation. You can mount it basically whichever way is gonna work best for your setup. You can see our width there. We're looking at approximately 3 1/8 of an inch wide. Our length, we're sitting at approximately four inches, and then our thickness, call it about an inch. So keep that in mind when determining where you're gonna mount this. Now, to get it wired in, it's gonna depend on your setup. If your vehicle is already equipped with a plug-in brake controller wiring harness, all you have to do is just connect the unit to it, so very simple there. If you don't have a built-in system, there are some plug-in vehicle-specific brake control wiring adapters available that are gonna help to reduce your installation time, and of course, that is gonna depend on your vehicle. So I'd recommend using our vehicle fit guide here at etrailer.com. You'll select your year, make and model of your vehicle. We'll let you know which products will work for you. So specifically for those vehicle-specific kinda products, that's more important, but if you do have one of those available, I'd highly recommend going with that. Otherwise, if you are just going to wire it in place, you are gonna need either the 20-amp circuit breaker if you have a two, three or four-brake application, so with two or four-brake application, or you'll need the 30-amp for a six-brake application. So depending on your setup, you'll need either one of those, and again, if you don't already have a seven-way plug at the back of your vehicle, I highly recommend our ETBC7 seven and four-way brake controller installation kit that you can see on the screen there. So that's gonna give you that plug at the back of your vehicle so that you can plug in your trailer's wiring and make sure everything is connected properly. This does come with a limited lifetime warranty. So if you we're to have any issues with it, you're more than welcome to reach out to us here at etrailer.com, but like I said, this is a very basic model. I think it's gonna get the job done for you. It's not gonna have a whole lot of bells and whistles and that sort of thing, but it is gonna help to apply those brakes on your trailer, and that completes our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.

Customer Satisfaction Score:

Ratings & Reviews

4.8

325 reviews
This compact brake controller fits nicely in your cab. You can mount it anywhere you like and it's only 1" thick. The LED display keeps it simple with bar indicators, while the large manual override is easy to reach in a pinch.

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See what our Experts say about this CURT Trailer Brake Controller

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    Hey Matt! We do sell the wiring adapter for your 2025 Ram 1500. The Curt # C51446 is what you need. This will allow you to plug the # C74VV into the factory wiring for installation. If you need anything else let me know!
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    It sounds like you might have an issue with your ground, or you may need to simply reset your brake controller now that it has been installed. Once you turn your vehicle on and the trailer isn't connected, there should be a red light that appears on the controller. To reset your brake controller, unplug the pigtail harness for about five minutes. After that, plug the harness back into the brake controller. If resetting the controller doesn't work, try grounding the controller to a different...
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  • Installing a Brake Controller on a 2004 Dodge Ram Without a Factory Tow Package
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  • Troubleshooting Constant 12V Power on Blue Brake Output Wire with Curt Venturer Brake Controller
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  • How to Access Vehicle Brake Light Signal for Trailer Brake Controller Installation
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  • Help Finding Brake Controller Install Port on 2018 Toyota Sequoia
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  • Brake Controller Wiring Adapter for a 2015 Toyota Tacoma with Factory 7-Way
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  • Wiring Harness to Install Curt Discovery Brake Controller on 2010 Toyota Tundra
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    Thanks for reaching out, Neil! Yes, the Redarc Tow-Pro Elite Brake Controller # RED44FR is compatible with your 2017 Lexus GX 460. Since your vehicle has the factory tow package I recommend picking up the Curt Custom Wiring Adapter # C51362 and cutting off the black connector then splicing the universal wiring pigtail from the Redarc to the adapter so you get a plug-and-play setup.
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  • Correct Wiring Harness for Installing Curt C51170 Spectrum Brake Controller on 2013 Toyota Tundra
    The Curt # C51451 wiring harness isn't the correct harness for your 2013 Toyota Tundra. For your Tundra, you'll want to use # C51362 which is the correct harness for you truck. If you click the provided link, you can see an install video as well as a demonstration video showing how the Curt # C51170 Spectrum brake controller works.
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  • Parts Needed to Install Curt C51170 Spectrum Brake Controller on 2007 Lexus GX470
    For a 2007 Lexus GX470 with the factory 7-way installing the Curt # C51170 Spectrum brake controller would be a plug and play installation. Other than the # C51362 brake controller wiring harness, no other parts would be needed. The connector for the brake controller is located under the dash near the top of the emergency brake pedal.
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  • Install Harness for Curt Brake Controller Installed on 2014 Toyota Tundra
    To install a Curt brake controller like the Assure part # C49UR in your 2014 Toyota Tundra the correct install harness would be the part # C51362. I checked with them and was not able to find a different harness they recommended.
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  • Parts Needed To Wire Brake Controller From Brake Buddy Stealth To 2018 Toyota 4Runner
    With the Brake Control # HM39533 for the Brake Buddy Stealth # HM39530 having a hardwire design you will need to modify the Pigtail # C51362 so you will be able to connect it on your 2018 Toyota 4Runner. The pigtail contains the white end which will connect on your 4Runner so you will simply need to cut off the black connector and wire the controller to the portion left on the pigtail. The wire colors will all match from the controller to the pigtail. This pigtail uses the same connector...
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  • Brake Controller Wire Functions for a 2003 Toyota Tundra
    If your 2003 Toyota Tundra came with a factory installed 7-Way trailer connector and you are using Curt brake controller # C74VV then you will need the proper wiring harness to plug it into your truck, # C51362. If your truck did not come with factory 7-Way and you are trying to hardwire in the controller then the black wire is 12 volt power to the controller, white is the ground wire, red is input from the cold side of the brake switch, and blue is output to the trailer brakes. I have...
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  • Wiring Harness to Connect Tekonsha Prodigy P3 to 2016 Toyota Sequoia with Tow Package
    Hey David, I have an alternative solution for you to connect your Tekonsha Prodigy P3 # 90195 brake controller to the tow package wiring on your 2016 Toyota Sequoia, but right now the parent company of Tekonsha was bought out and nobody knows what's going on with their parts so a lot of that stuff is in a state of "limbo" until they get their act together. What I recommend doing is buying the Curt version, part # C51362, and then cutting off the black connector and splicing those wires...
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  • Where to Mount Curt TriFlex Brake Controller on a 2016 Toyota 4Runner
    I am going to start with the easy part of your questions if you don't mind! For the Curt brake controller you have the wiring harness needed to plug it into your 2016 Toyota 4Runner is # C51362. As far as placement I have seen the interior of the 2016 4Runner and like you said there is almost no free space! But it looks like to the right of about where your right knee would be there is a vertical space in the center console that appears to be directly in front of the emergency brake lever....
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  • What is Needed to Install Tekonsha Brake Controller in 2004 Toyota Tundra
    If your 2004 Toyota Tundra has a 7-way trailer wiring connector at the rear of it then to install a Tekonsha brake controller like the # 90885 would only require the custom install harness # 3040-P. If you do not have a 7-way then yes you would need the # ETBC7 to convert it to a 7-way and wire up the brake controller.
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  • Where is Trailer Brake controller plug in on 2016 Toyota Land Cruiser?
    The brake control plug in for your 2016 Toyota Land Cruiser is underneath and to the left of the steering column, probably taped to another harness near the emergency brake pedal. That harness may also be tucked up and above the emergency brake pedal or behind the kick panel left of the pedal. That harness is what you will plug in Wiring Adapter # C51362 so you can use your Curt Spectrum Trailer Brake Controller # C51170.
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  • Trailer Brake Controller For 2010 Toyota Sequioa With Factory Tow Package
    To connect the Curt Spectrum Trailer Brake Controller # C51170 to your 2010 Toyota Sequoia with the factory tow package you will need the Curt Custom Wiring Adapter # C51362. This will allow you to plug into the factory connector located behind your dashboard making the controller a plug and play connection.
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  • Which Install Harness to Install Curt Spectrum in 2003 Toyota Sequoia
    The correct install harness is the part # C51362 to install the Curt Spectrum part # C51170 in your 2003 Toyota Sequoia.
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  • Parts Needed to Tow a Trailer with a 2004 Lexus GX 470 with Tow Package
    In regards to a 2004 Lexus GX 470, the factory tow package comes with most of the needed components. The only things you'll need to add to add really is a brake controller (if trailer has brakes), ball mount/hitch ball, and transmission cooler (recommended for high elevation towing). I recommend the Curt TriFlex Trailer Brake Controller part # C24VV with Curt Custom Wiring Adapter for Trailer Brake Controllers part # C51362 and then the etrailer Ball Mount Kit part # 989899. If you decide...
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Employee Lindsey S
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