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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
2008 Beaver Contessa Motorhome
CURT

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

Part Number: C28YV
In Stock
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$96.04
Trailer Brake Controller
Not Confirmed to Fit

2008 Beaver Contessa Motorhome

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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 C28YV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (75)
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  • Videos (3)
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CURT Trailer Brake Controller - C28YV

  • Electric
  • Electric over Hydraulic
  • Time Delayed Controller
  • Up to 3 Axles
  • CURT
  • Under-Dash
  • Plug-In
  • 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

51451 Curt Quick Plug Brake Control Adaptor Harness

Installation Details C28YV Installation instructionsAlternate Instructions C28YV 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.

Ratings & Reviews

4.8

74 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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A +++



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Very easy to install.



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Works as described! Installation was easy and instructions were clear. I needed to install a fuse in stud 1 spot on my 2007 GMC sierra classic, but after that, the brake controller activated my electric over hydraulic brakes on my triple axle boat trailer.
Couldn’t imagine what else would be needed beyond what’s offered here.



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Easy install



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Easy install, Works perfect



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Great service


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Show More Reviews

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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    If you have the factory tow package on your 2014 GMC Sierra 1500, which from your description it sounds like you do, then the Curt Venturer Trailer Brake Controller # C74VV is plug-and-play. All you need is the Curt Custom Wiring Adapter # C51451; one end plugs into the brake controller and the other end plugs into the port beneath your dash.
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  • Troubleshooting Venturer Brake Controller Red Light Comes On Intermittently
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  • Troubleshooting Brake Controller Where Screen is Blank and Stopped Working
    Most likely you blew a fuse if the brake controller screen one day stopped working. But that also depends on how the controller was installed. Basically the black wire of the brake controller needs to have 12 volts ran to it and the white needs to ground properly. If you can verify that and the controller still doesn't work though that would indicate the controller is bad. If it's a Curt Venturer # C74VV like what you referenced then I'd most likely think it's a bad controller as these...
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  • How Does Brake Controller Install in 2011 Chevy Colorado
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  • Plug-In Curt Brake Controller Adapter for 2024 Ram 1500 & What Controllers Does it Fit
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  • Mounting Curt Venturer NEXT Trailer Brake Controller
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  • Installing a Brake Controller on a 2004 Dodge Ram Without a Factory Tow Package
    We have everything you need to install a brake controller on your 2004 Dodge Ram. Since your truck does not have any factory trailer wiring, we will want to install a trailer connector first because the brake controller will tie into the trailer connector, vehicle battery and the vehicles stoplight switch. You will notice 4 wires on the back of your brake controller. The black wire is for 12-volt power from the vehicle battery via a 30-amp circuit breaker. The white wire should be grounded...
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  • Troubleshooting Constant 12V Power on Blue Brake Output Wire with Curt Venturer Brake Controller
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  • Troubleshooting Curt Venturer Trailer Brake Controller that Doesnt Recognize Trailer
    The Curt Venturer Electric Brake Controller # C74VV shows just the green light when you press on the brake pedal and there is no trailer connected. So, it sounds like the controller is recognizing the trailer. Start by inspecting both the truck and trailer's 7-way connectors and make sure they're clean and free of corrosion. If this isn't the issue, you'll want to use a tester on the truck's 7-way to see if any power is even getting to the trailer. Use a light tester like #PTW2993 while...
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  • Trailer Brakes Will Not Work and 2006 Chevy Silverado Lights Malfunction w/Curt Brake Controller
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  • What Is Needed To Install Brake Controller On 2005 Ford F-150 With Factory Tow Package
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  • Trailer Brake Lights Not Working After Brake Controller Install
    The first thing you will want to do is test the 7-way connector at the rear of the vehicle using a circuit tester like part # PTW2993. If the brake signal is reaching the connector, you have a bad ground and you will need to ensure the ground wire is attached to a bare metal surface free of corrosion. If the signal is not reaching the back of the connector, may have attached the stop light switch (red wire) from the Curt Venturer Trailer Brake Controller part # C74VV to the wrong circuit. The...
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  • Testing a Brake Controller without a Trailer Connected to a 2014 Ford F-150 STX
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  • Is Curt Venturer Trailer Brake Controller a Plug-and-Play Option on 2014 GMC Sierra?
    If you have the factory tow package on your 2014 GMC Sierra 1500, which from your description it sounds like you do, then the Curt Venturer Trailer Brake Controller # C74VV is plug-and-play. All you need is the Curt Custom Wiring Adapter # C51451; one end plugs into the brake controller and the other end plugs into the port beneath your dash.
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    The Curt Spectrum Trailer Brake Controller # C51170 is a great choice for a brake controller in your 2018 Chevy Silverado 1500 because it is easy to use with the control knob you referenced and is a proportional controller so you will get smooth braking. To install it in your '18 Silverado you would also need the Curt Custom Wiring Adapter # C51451. The only other brake controller I recommend checking out is the Curt Echo Mobile Trailer Brake Controller # C51180 because this is even easier...
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  • Brake Controller Install in 2014 GMC Sierra
    The install procedure will depend on if you have a 1500 or a 2500/3500 Series. If your Sierra is a 1500 model, you will need a brake controller wiring adapter harness, part # C51451. The 2500 and 3500 series would have the tow package wiring that sits above where the driver's left knee sits. If you click the video link I've provided, you can see a controller being installed in a 2014 GMC Sierra 1500. The FAQ link I provided shows how to install a controller in the 2500/3500 model. The...
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  • How Does Brake Controller Install in 2014 GMC Sierra 1500 Using Factory Install Harness
    The brake controller jumper wire you found in the glove box can be used to wire in the brake controller you have. I am not sure which controller you have but basically you'll plug the harness into the port under your dash for the brake controller install and then you'll wire it color for color to the brake controller's wiring and it will be wired in and ready to work.
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  • Troubleshooting OL Code on Curt TriFlex Brake Controller
    You've started in the right direction with troubleshooting the Curt TriFlex # C24VV and Wiring Adapter # C51451 install on your 2018 Chevy Silverado 1500. The OL code that you're seeing means that the output circuit is being overloaded which normally means that there is a wiring issue somewhere. Disconnecting all of your wiring involved and inspecting the wiring itself as well as the connectors for any places where it might be damaged is what you'll want to do. If all of that looks good...
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  • Where Does a Brake Controller Plug In on a 2014 GMC Sierra 1500
    On your 2014 GMC Sierra 1500 there is a junction box with a black cover on it located on the driver's side floorboard, way in the back, to the left of the brake pedal. There should be an empty spot to plug in the wiring harness located in the upper left corner. I have included a link to a video that should help. It is a different harness but it plugs into the same spot.
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  • Harness Needed To Install Curt Brake Controller On a 2015 Chevy Silverado 1500
    In order to install a Curt TriFlex Trailer Brake Controller part # C24VV on a 2015 Chevrolet Silverado 1500 you'll need the Curt Custom Wiring Adapter for Trailer Brake Controllers part # C51451. It will indeed plug into a port under the dash making for a no-splice install.
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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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  • Brake Controller Wiring Harness for 2015 GMC Sierra 1500 and Curt TriFlex Brake Controller
    For your 2015 GMC Sierra 1500 and Curt TriFlex brake controller # C24VV you will need wiring harness # C51451 to plug the controller into your truck. I have linked instructions for both parts for you.
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  • Troubleshooting Curt TriFlex Brake Controller on a 2017 Chevrolet Silverado 2500 With OL Code
    The Curt TriFlex Trailer Brake Controller # C24VV does have a sleep mode that will not have any lights on when the controller is not being used. It sounds like you have a short somewhere in the brake wire that runs to the 7-way since your controller is trying to calibrate when there is not a trailer connected. That also explains why you are getting the OL afterwards. The short could be inside one of the connectors or the wiring may have chaffed somewhere on its way from the controller...
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  • Install Harness for Curt Echo in 2018 Chevy Silverado 1500
    The correct install harness for installing the Curt Echo part # C27JR in your 2018 Chevy Silverado 1500 is the part # C51451. It would be pretty cool if the display would integrate into the dash of your truck! Hopefully that happens at some point.
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  • Brake Controller Install Harness and Brake Controller Recommendation for 2015 Chevy Silverado 1500
    Yes, the Curt brake controller install harness part # C51451 that you referenced will allow you to install a Curt brake controller in your 2015 Chevy Silverado 1500 like the Curt TriFlex part # C24VV.
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  • Does 2018 Chevy Silverado 1500 Need to be Programmed for Aftermarket Brake Controller to Work
    The only time that you would need to have the computer on your 2018 Chevy Silverado 1500 programmed for an aftermarket brake controller is if you initially had an OEM controller installed. Since you didn't have the OEM controller, the Curt TriFlex # C24VV and Wiring Adapter # C51451 should just be a simple plug and play application. Unfortunately we have found that dealers tend to either not know a whole lot about this stuff or they write off aftermarket products as automatic no-fits. The...
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  • Custom Wiring Adapter for the Curt TriFlex Brake Controller on a 2017 Chevrolet Silverado 1500
    The correct wiring adapter for the Curt TriFlex Trailer Brake Controller # C24VV for your 2017 Chevrolet Silverado 1500 is the Curt Custom Wiring Adapter # C51451. This will plug into the TriFlex and then into the port under the dash of your truck.
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  • Parts Needed to Install Curt Spectrum Brake Controller in 2020 Chevy Tahoe
    The Curt Spectrum brake controller part # C51170 that you referenced is a really great option for a brake controller for your 2020 Chevy Tahoe. All you'd need to install it is the install harness part # C51451 which plugs right into the port under the dash of your vehicle and then into the black connector of the controller. For an easier to install option the Curt Echo part # C51180 would just plug into your 7-way and once synced to your smart phone is ready to tow without anything that...
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  • What All Is Needed to Add Brakes to My Pacific Boat Trailer?
    Adding electric brakes to your Pacific Boat Trailer is definitely a good idea and you do have most of the parts needed, but there are a couple other parts I recommend. On the vehicle side, with your 2019 GMC Yukon XL having the tow package definitely makes installing the Curt # C24VV brake controller a lot quicker and easier. Though you will need to find an easy to reach place to mount it, the # C51451 pigtail will plug directly into a port under your dash. The trailer side will require...
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  • Recommended Trailer Brake Controller For a 2024 Cadillac Escalade With Factory Tow Package
    I recommend the Curt Spectrum Trailer Brake Controller # C51170 for your 2024 Cadillac Escalade. I prefer this since the main controller is hidden under the dash and the control know can double sided tape mount to your dash so there is no reason to drill into you dash. It connects through a simple plug and play Wiring Harness # C51451 to the factory tow package wiring.
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  • Does Curt Brake Controller Install Harness part # C51451 Fit 2018 Chevy Silverado 2500HD
    Yes, the Curt brake controller install harness part # C51451 that you referenced is a confirmed fit for your 2018 Chevy Silverado 2500 for installing a Curt brake controller like the Curt Triflex part # C24VV which would be a great option.
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  • Troubleshooting Curt TriFlex Brake Controller Installation on 2018 Chevy Silverado 1500
    Wow, you've really done a thorough job at testing the functioning of the Curt TriFlex # C24VV and Wiring Adapter # C51451 on your 2018 Chevy Silverado 1500. The only other thing I can think to do is check the 7-Way on the back of your pickup. If the pins are corroded or the wiring is messed up inside the 7-Way connector then that would explain why you're getting the OL code. It's possible that some wires are crossing which would also explain why your brake lights are remaining on until...
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  • Electric/Hydraulic Compatible Brake Controller Recommendation for 2018 GMC Sierra 2500
    It sounds like you're looking for a brake controller to install on your Sierra that is compatible with the electric over hydraulic brakes on the trailer you need to tow. If so, the Curt Spectrum Trailer Brake Controller, part # C51170 is an excellent choice that is fully compatible with electric over hydraulic trailer braking systems. The Spectrum is a proportional brake controller, which means that you can expect the brakes on the trailer to be applied at the same time and with the...
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  • What Install Harness is Needed for Curt Spectrum in 2019 Chevy Suburban
    The install harness you need for the Curt Spectrum part # C51170 in your 2019 Chevy Suburban is the part # C51451 which plugs directly into the port on your vehicle and then into this controller for a simple install.
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Info for this part was:

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

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