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Curt Venturer NEXT Trailer Brake Controller - 1-3 Axles - Time Delayed
Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Part Numbers: C74VV,C51352

Retail:$144.85
Our Price: $101.39
You Save: $43.46
Trailer Brake Controller
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Curt Venturer NEXT Trailer Brake Controller - 1-3 Axles - Time Delayed
part number: C74VV

A simple LED display and a pinch-trigger manual override make this time-delayed brake controller easy to read and easy to use. Installation is quick and simple with no mounting restrictions. Activates brakes with a preset intensity.

Features:

  • Brake controller activates trailer brakes with preset intensity
  • Adjustable power output control lets you select the amount of braking force
    • Rocker switches located on left front of module for easy access
  • 10 Gain settings and 9 load settings allow you to adapt to various driving conditions
    • Select a higher setting for harder braking and lower for more gradual braking
  • Pinch-trigger manual override is within easy reach for controlling trailer sway or stopping in emergencies
  • Simple LED display shows the amount of power output
    • Self-diagnostics monitor trailer connection and check for shorts
  • LCD display shows power adjustments in 1.0 increments
    • Brightness is adjustable for optimal visibility
  • Auto-sleep mode prevents battery drain after 5 minutes of idle time
  • Quick and easy installation with no mounting restrictions
    • No need to mount level - install anywhere at any angle
    • Included mounting bracket and hardware designed to hold brake controller flush against the dash
    • Plug-in, vehicle-specific brake control adapter (sold separately) available for select vehicles to reduce installation time


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 Adjustment

Gain control lets you set the maximum amount of power that will be applied to your trailer's brakes, adjusting in increments of 1. 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. Typically, the gain is only readjusted when you experience changing road conditions or if the weight of your trailer changes. To get more power to your brakes, press the left-hand upper rocker switch. To decrease the gain, press the lower switch. When you make your adjustment, the gain setting will show on the LED screen for 5 seconds as a series of bars and then go into sleep mode to reduce drain on the battery.


Load Control

Once you have the gain set, you can fine-tune your braking by adjusting the load control on a scale of 1 to 9. This controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the maximum braking level. Load control can get the braking power to your trailer faster and with more intensity so that it doesn't push your tow vehicle forward. If your vehicle takes too long to come to a stop, increase the setting by pressing the right-hand upper rocker switch. If it stops too abruptly, decrease the setting by pressing the lower switch. You can alter the setting to suit your driving preferences or to improve handling based on changing road conditions or varied trailer loads.


Pinch-Trigger Manual Override

The Venturer comes with a easy-to-reach, pinch-trigger manual override, great for stopping sway or controlling your trailer's momentum in emergencies. To engage the manual override, just push in 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.


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. Press the control button to cycle through the different modes, shown as a bar - keeping it simple.


Curt Venturer NEXT

Quick 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.


If your vehicle already has a plug-in brake controller wiring harness, just connect the unit to it. Otherwise, you will need to purchase a vehicle-specific wiring harness (sold separately) to plug into. If a harness is unavailable for your vehicle, hardwiring will be necessary.


Note: If a custom brake control wiring adapter is not available for your vehicle, one of the following will be required:

20-Amp circuit breaker (9506P - sold separately) for 2- to 4-brake applications

30-Amp circuit breaker (38630 - sold separately) for 6- to 8-brake applications


See also etrailer.com's exclusive 7- and 4-way brake control installation kit (ETBC7 - sold separately) if you don't already have a 7-way plug at the back of your vehicle.


Time-Delayed Braking

what is time-delayed braking

The Curt Venturer NEXT comes equipped with time-delayed braking. Every time you apply the brakes in your vehicle, a signal is sent - via the brake switch - to the Venturer. The controller then sends power out to your trailer brakes to activate them with an intensity set by you, at a rate determined by you. 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



Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In
part number: C51352

Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the junction box beneath your vehicle's dash.

Features:

  • Plug-in wiring adapter allows for quick, simple installation of your electric trailer brake controller
  • No cutting or splicing required
    • Custom connector end plugs into the electric junction box beneath the dash of your vehicle
    • Other end plugs into the back of your electric brake controller
  • Compatible with time-delayed and proportional brake controllers from Curt
    • Brake controller must have built-in plug for adapter to connect - will not work on controllers with pigtail wiring harnesses
  • 2' Long, 12-gauge wires have protective covering to deter damage
  • Limited 1-year warranty


Installation of Curt Brake Controller Adapter

To install your Curt 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.


Junction Box on VehicleBrake-Control Adapter Port

This adapter plugs into the port that is built into the electric junction box beneath your vehicle's dash. The black box is located to the left of the steering column, just above the carpet. To plug in the adapter, first remove the cover on the box. The adapter plugs into the second slot from the left, on the top row.


No hardwiring is required to install this adapter. After you plug it into the factory port, you simply plug the other end of the adapter directly into your electric trailer brake controller. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time to transfer it to another vehicle or securely stow it away.



51352 Curt Quick Plug Brake Control Adaptor Harness

California residents: click here




Customer Satisfaction Score:


Customer Reviews

Curt Venturer NEXT Trailer Brake Controller - 1-3 Axles - Time Delayed - C74VV

Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In - C51352

Average Customer Rating:  4.9 out of 5 stars   (142 Customer Reviews)

A simple LED display and a pinch-trigger manual override make this time-delayed brake controller easy to read and easy to use. Installation is quick and simple with no mounting restrictions. Activates brakes with a preset intensity. Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the junction box beneath your vehicle's dash.

by: John 04/13/2024

Installed but not used with a trailer yet, easy instruction and appreciate the extra hardware for the installation.
Compact and not intrusive. Decided to use the adhesive tape included and taped under the dashboard L of the steering wheel.



by: Jason 02/23/2024

Slimmer than most of the others. Easy install with the additional pigtail.



by: Kenneth 02/12/2024

Plug and play, no drama.



by: Pete D.07/28/2016

The Curt electric brake controller was the easiest installation I have ever had. I ordered the custom wiring adapter along with the brake controller; it all came with easy to follow instructions and it only took about 30 minutes to install the entire unit. I had done some checking around to get estimates from various companies which do the installations and their costs were around $300.00. The Curt unit including the adapter wiring was $**.00 and a very easy install. I used the brake controller during a recent camping trip on which I was pulling a 24 foot camp trailer. The controller worked great and I could easily control the trailer in some extreme mountainous terrains in Wyoming.

Pete D.

7/28/2017

Still works great after a year no problems at all.



by: David03/03/2022
2003 GMC Yukon XL

The adapter is as advertised, although I have an older brake controller that I had to do a small amount of wire splicing.

David

3/4/2023

Just fine.



by: Paul 02/26/2024

Delivered early. Was just what I wanted.



by: Gene 08/14/2023

Almost plug-n-go.The hardest part was where to put the controller !



by: Mark W. 05/29/2017

Bought this trailer controller cable with a Curt Trailer Brake Controller. I dont know if it works or not. I installed this along with thr trailer brake controller at the same time. Nothing works. No lights power up on the controller. I highly respect Curt Products as I have many installed on my truck, but I'm disappointed with this combo purchase.



by: Lamar11/29/2023

Part functioned as required



by: Micheal08/05/2020

Made brake controller install ridiculously easy. Thanks Etrailer.com

Micheal M.

8/6/2021

Made the installation of brake controller super easy. Absolutely worth it. I wouldnt do it any other way after using this.



by: Jim S.04/21/2014

Given the fact that I only planned to tow my travel trailer one way up to the lake, I wanted an inexpensive brake controller. I looked online and in stores, and they were all over $100. When you added in the wiring. The controller I purchased from E-trailer only cost $49.99 including the wiring. I simply plugged it in, and after a short test tow, it works great. Took about 15 minutes to install. I'm very satisfied with my Curt brake controller. Got it in 3 days after ordering. Arrived fast, installed fast, and works great at a great price. What more can you ask? I'll be ordering from E-trailer in the future. Thank you.



by: Paul 11/03/2022

Great product, plug and play with brake controller. Install was 10 minutes. Fast delivery with tracking. Price was lower than anywhere else.



by: Chris 06/12/2023

The wire harness made things plug and p lay.



by: Larry P.03/03/2017
2004 ChevroletSilverado

Appears to be the correct harness as the plugs match the brake unit and the splice in GM pig tail that came with the truck. Bought it to avoid cutting and splicing as well as avoiding voiding the brake unit warranty. Big Benefit also that I can unplug and move to another vehicle if needed Had the unit within 5 days including the week end, that's great customer service by etrailer



by: Bill B06/09/2014

Plug and play for GM trucks, very easy to hook up to the brake controler. Watch the instalation videos to see what terminal it plugs into on the vehicle.

Bill B.

6/9/2015

Im still using the above items and have had no problems with them. Thanks.



by: none11/16/2014

Great price and prompt order processing. Controller mounting kit and harness made for a very easy install; about 20 minutes. Unit worked without any problems on a recent 300 mile trip with a horse trailer. Went over some fairly steep inclines in the Blue Ridge area of Virginia. Chose Curt Tri-flex controller over the more expensive brands because two of the three trailer dealers in the area carried those units as their default controller. The unit has all the braking functions without the fancy screens and interfaces. Found that I rarely looked at the controller display and the discrete black box worked for me.



by: Don Douglass 11/14/2016

Second time I have ordered parts for towing my trailer. Product was a snap well 2 snaps to install and works perfectly. Allows me to move my brake controller between both my vehicles. Used customer service this time as well and was extremely satisfied. Staff was knowledgeable, kind, and friendly.



by: Perry11/28/2017

First, let me say that I have never been disappointed with any of my transactions with etrailer. This holds true with my latest purchase of a Curtis brake controller and pigtail. This is my second because the first was fried when the trailer wiring shorted out. I received the controller in 3 days, which included a partial weekend. The pigtail make installation so simple. I literally had the old controller out and the new one in within 5 minutes. I will look at etrailer first for any of my trailering needs.



by: 04/26/2023

Works great.love it.cecil.easy install



by: Steven06/10/2020

-Plug in and go--- Quick and easy installation. Works great. etrailer was great to deal with. I had a missing part in one of the boxes, due to careless shipping, and I E-mailed about the part and etrailer sent a new part right away. Thanks for great service.



by: Bruce M. 10/28/2018
2005 ChevroletSilverado

This made installation of the brake controller a dream. Connect to controller and plug into the port for the truck, 2005 Chevy 1500 Silverado. No muss, no fuss. Total installation time was about 20 minutes.



by: Cliff W.10/16/2014
2004 ChevroletSilverado

Great way to get an electric brake controller wired into your vehicle. GM was real smart to put a plug receptacle in the electric box for the electric brakes for trailers. etrailer shipped my order right away and all the items ordered were in great shape. Will be buying from them again.



by: Kenneth 04/20/2020
2006 Chevrolet Colorado

George, the wiring harness only took 3 mins. to install and works great. I couldn't take a picture because it tucked away so well. Now I can pull my 21 ft camper over the Colorado mountain passes safely. Thank you and stay healthy and safe.



by: Sarge05/30/2017
2004 Chevrolet Avalanche

This was well worth the money. No. cutting required it was fast and easy. Come to find out I had an universal type one that came with my truck but it would have required me to cut wires. But the universal one did have a fuse that is needed to have the trailer brakes work. So keep in mind you may need to buy one of those. I assume they are cheap but just another step in having it work!



by: Chris vent04/02/2015

Fast delivery. Super easy installation. Super easy setup. I had my trailer hooked to my truck and was testing the new brake control in 30 mins after opening the box from the big brown truck.


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


  • Can Curt Venturer Brake Controller Install in 1998 Jeep Grand Cherokee
  • Yes, the Curt Venturer part # C74VV can be used on your 1998 Jeep Grand Cherokee with a factory 7-way. Next, for a wiring kit to install the brake controller to the 7-way you would want the Wiring Kit for 2 and 4 Brake Electric Brake Controllers # 5506. This will provide the power source and ground for the wiring for the brake controller. You will need to test the wires from the brake pedal switch of your vehicle to find a circuit that has voltage when the brakes are applied and none
    view full answer...

  • Troubleshooting Trailer Brakes Causing Harsh Whiplash Feel When Stopping For a Red Light
  • There could be a few different things going on in this case Debbie. If you can tell me what tow vehicle, trailer and brake controller you have I will be able to better identify what you may have going on. Most often this is associated with using a timed style brake controller like the Curt Venturer # C74VV. Often times these are selected because of the price but they use a set figure of brake signal to send to the trailer so no matter if you slam on your brakes or lightly press them the
    view full answer...

  • Adding a Curt Brake Controller to a 1994 Ford Van
  • If your 1994 Ford E-350 van came with a factory installed 7-Way trailer connector then all you will need is the brake controller and the proper wiring harness. For Curt brake controllers the wiring harness is # C51322. If the van came with a factory 4-Way then you will still use the same harness but the brake (blue) wire will need to be manually run from the brake controller back to the plug in the rear instead of going through the harness where it plugs into the vehicle. The brake
    view full answer...

  • How Does a Brake Controller Wire to a Motorhome
  • Sounds like your trailer has electric brakes already and you are just looking for a way to wire up your Curt brake controller in the motorhome. Wiring up a brake controller is pretty easy actually. It's just a matter of running 4 wires. You would want to run the white wire to the negative side of the vehicle battery, the black wire to the positive, the red wire to circuit on your brake pedal switch that sees voltage only when the brakes are applied and then the blue wire back to the
    view full answer...

  • Troubleshooting Truck Signal Lights Not Working Correctly with Curt Brake Controller Installed
  • It sounds like you have the Curt Venturer Trailer Brake Controller # C74VV installed on your truck and are having issues with the signal lights. You can certainly disconnect the controller from the vehicle (either by cutting the wires or unplugging it from the factory port depending on how your particular truck is setup) to try and rule out where the problem is coming from. If you disconnect the controller and the truck's lights start to work like normal again then you know the problem
    view full answer...

  • Troubleshooting Curt Venturer Trailer Brake Controller With Brakes Always Locked On
  • The Curt Venturer Trailer Brake Controller # C74VV could be faulty. To find out for sure you can bench test the controller as per the instructions. I have included those below for you to reference. Before removing it for a bench test I suggest checking the red wire that runs to the brake switch. This should only show 12v power when the brake pedal is pressed. If the brake switch is faulty this would cause the brake controller to believe it needs to send power to the blue brake wire.
    view full answer...

  • Display on Curt Venturer Brake Controller Intermittently Displays Red Lights
  • Since it's an intermittent sort of problem, I'm suspecting a loose connection somewhere. If the red dot on the LED display is lighting up, it indicates that the vehicle has lost the electrical connection to the trailer brakes. The most common cause for this is a dirty or damaged 7-way on the vehicle or the trailer. Closely examine the sockets and pins of the 7-way trailer connector, on both the trailer and the vehicle side of the equation. Look for bent pins or green/white corrosion on
    view full answer...

  • Troubleshooting Curt Venturer Brake Controller on 2008 Nissan Xterra with No Lights
  • I spoke with my contact at Curt and he said it sounds like a problem with the wiring on the trailer, probably a bad ground. His advice was to make sure the trailer side connectors are clean and free of corrosion inside and out. The main connector grounds should be attached to clean and corrosion free bare metal surfaces. The light grounds should also be attached to clean and corrosion free bare metal surfaces. If there is anything between a light ground and the metal trailer frame or
    view full answer...

  • Brake Controller and Install Harness Recommendation for a 2011 Toyota Tundra
  • For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller that senses the amount of braking the tow vehicle is applying and applies a proportionate amount to the trailer brakes. To install this controller all you would need is the install harness part # 3040-P. I attached an install video for you to check out as well.
    view full answer...

  • Parts Needed To Install Curt Venturer Trailer Brake Controller 2023 Hyundai Santa Cruz Factory 4-Way
  • You will be able to install the Curt Venturer NEXT Trailer Brake Controller # C74VV on your 2023 Hyundai Santa Cruz with the Pigtail # C77BR. As you only have a 4-way flat you will need the Curt T-Connector Vehicle Wiring Harness # C68JR to install a 7-way on the rear of your Santa Cruz. A Mounting Bracket # C67UR is needed to secure the 7-way since there is not a bumper cutout like you find on most trucks.
    view full answer...

  • Mounting Curt Venturer NEXT Trailer Brake Controller
  • Curt has started using new brackets for their brake controllers, and that is also true for the Curt Venturer NEXT Trailer Brake Controller # C74VV. To mount this, all you have to do is put the included adhesive tape onto the included bracket and stick it wherever you like under your dash. If you'd like, you can also use the included screws with the adhesive to mount the bracket under your dash. With the bracket mounted, you'll just slide the Venturer NEXT controller into the bracket
    view full answer...

  • Brake Controller Recommendation for a 2006 Nissan Titan for Tent Trailer
  • The Curt Venturer part # C74VV would have plenty of braking power to activate the brakes on the tent trailer you are purchasing. This controller can activate up to 3 brake axles so it would be more than powerful enough. I do have a better option for you though. The controller you referenced is a time-delayed controller. Which means that it applies a preset amount of braking power at a preset speed every time you touch the brakes. That can work out decently, but in reality rarely do people
    view full answer...

  • Troubleshooting Brake Controller that Says Not Connected to Trailer
  • Since your trailer's brakes worked on another truck that would indicate that the problem is on the truck side of the equation. First and easiest thing to check is to check for corrosion on your truck's 7-way. Some fine grit sandpaper can easily remove any corrosion that would prevent the connetion from being made. Testing the brake controller is fairly easy. Sever the blue brake output wire near the brake controller leaving enough room to reconnect it and then apply the manual slide.
    view full answer...

  • Brake Controller Recommendation for a 2005 Ford Excursion V10
  • Yes, the Curt Brake Controller part # C74VV that you referenced has been confirmed to fit your 2005 Ford Excursion. All you need to install it is the correct harness, part # C51322. This adapter plugs into the port on your vehicle's built-in brake control wiring harness. This harness should be located beneath the dash, near the center console.
    view full answer...

  • Will Display Light of Curt Venturer Drain Vehicle Battery
  • The LED light of the Curt Venturer Trailer Brake Controller # C74VV draws such a miniscule amount of amperage that it would take a very long time to deplete a car battery to the point it wouldn't start the vehicle. Basically the battery would have gone dead due to inactivity before the display light would drain it.
    view full answer...

  • Where Does a Curt Venturer Brake Controller Plug In on a 2016 Ram 1500
  • In order to install the Curt Venturer brake controller # C74VV on your 2016 Ram 1500 you will need wiring harness # C51458. It plugs into the factory plug on the truck located under the dash, to the right of the steering column, taped to another harness. I included a picture showing the location. the picture is from the instructions for # C51458 which I have also linked for you.
    view full answer...

  • Is Anything Else Needed to Install Curt Venturer Brake Controller on a 2005 Dodge Dakota
  • If your 2005 Dodge Dakota has the factory 7-Way then you need the Custom Wiring Adapter # C51332 to install the Curt Venturer # C74VV. Sure you can hardwire it but this gives you a great way to easily connect and disconnect the controller without having to install it permanently. Same thing if you don't have the factory 7-Way. You will need the Universal Adapter # C51515 to avoid splicing the controller directly into your vehicle wiring. This adapter does require splicing but the end
    view full answer...

  • How to Install a Trailer Brake Controller on a 2010 Chevy Avalanche
  • The wiring to install a trailer brake controller is located under the dash of your 2010 Chevy Avalanche. There will be 4 or 5 wires held together with a white tag that lists the functions of the wires. The bundle should be under the dash to the left of the steering column. If using Curt brake controller # C74VV you will also need wiring harness # C51515. The connections should be as follows: Brake controller white to truck white for ground Brake controller black to truck red/black
    view full answer...

  • Wiring Diagram/Colors for Installing Curt Venturer Brake Controller
  • The Curt Venturer part # C74VV uses the standard brake controller wiring colors of white for ground, red for stoplight switch, blue for brake output to trailer connector, and black to 12 volt power. I also attached a link to the install instructions for this controller for you to check out as well.
    view full answer...

  • Low Brake Output Power on Truck 7-Way with Brake Controller Installed and Engine Off
  • The dim light on your tester is indicating a small amount of power coming from the brake output pin of your 7-Way. This is completely normal with a trailer brake controller installed like your Curt Venturer # C74VV. Trailer brake controllers will constantly send back small, short pulses of power back to the 7-Way and it's basically the controller's way of checking for a connection with a trailer. The amount of power it uses for this is extremely small so you don't have to worry about
    view full answer...

  • Troubleshooting Curt Brake Control Harness # C51352 Installation in 2007 Chevrolet Silverado Classic
  • The Curt Brake Control Harness you reference, part # C51352, is compatible with both time-delayed and proportional brake controllers from Curt and is intended for vehicles with factory tow package wiring. As you noted, the connection port for the vehicle-side connector is under the dash in the electric junction box. The box interior is shown in the photo provided; the correct connection port for the harness (the second one from left on the top row) is highlighted in red. There are one
    view full answer...

  • Parts Needed to Install a Trailer Brake Controller on a 1997 Chevrolet C/K Series Pickup
  • A brake controller wiring harness is not available for the 1997 Chevy K 1500 pickup. You will need to hardwire in a brake controller using 3 parts: a brake controller, a 4 and 7 way installation kit, and a 4-Way trailer wiring harness. If your truck already has a 4-Way trailer connector then you will not need to add one. But if it does not have any trailer wiring you will need to first install # 118315. I have linked installation instructions for you. Next you will need a 4 and 7
    view full answer...

  • Install Harness for 2005 Chevy Tahoe for Curt Spectrum Brake Controller
  • Yes the correct brake controller install harness for your 2005 Chevy Tahoe is the part # C51352 to install the Curt Spectrum # C51170 that you mentioned.
    view full answer...

  • Troubleshooting Brake Controller Installation On 2003 GMC 3500
  • When checking the brake output circuit of a 7-Way there should not be 12 volts of power all the time. A Curt brake controller will have what is termed 'dead' voltage at idle. This means there is voltage but no amperage draw. You can test for amperage instead of voltage to see if that is the case. If so, then you do not have a problem. If you are showing amperage draw that would indicate a short somewhere or possibly a problem with the brake controller. For a Curt brake controller, and if
    view full answer...

  • Troubleshooting Curt Tri-Flex # C51140 Brake Controller Installation in 2006 Chevrolet Silverado
  • Thank you for your recent purchases from etrailer.com. The quick-connect brake controller adapter harness you purchased along with your brake controller, part # C51352, is the correct one for your 2006 Silverado. Brake controller installation in your truck, if it did not have a factory tow package, requires you to complete some electrical connections and install fuses in the engine compartment, at the power distribution box. Since you also ordered a 7-way, I will presume your truck
    view full answer...

  • Wiring Adapter Needed for Curt Reflex Trailer Brake Controller # C51130 on 2005 Chevrolet Silverado
  • The wiring adapter needed to install the Curt Reflex trailer brake controller on your 2005 Chevrolet Z-71 Silverado is part # C51352. No cutting or splicing is required. Just plug the one end into the brake controller and the other end into the junction box under the dash. I have attached the installation instructions for you.
    view full answer...

  • Troubleshooting a Voyager Brake Controller for No Lights When Brake is Applied
  • Have you tried testing the controller with the trailer connected and the truck moving? The vehicle needs to be moving for the controller to work. Otherwise you might need to set the level of the controller. I attached a picture that I took from the troubleshooting chart of the installation instructions that covers the issue you are having with this controller.
    view full answer...

  • No power to New Trailer Brake Controller Install on a 2007 GMC Sierra Classic
  • You will likely have to make at least one connection under the hood of your 2007 GMC Sierra Classic to power the brake controller. You may also need a fuse. I have included a link to the right that shows the connections that you will need to make under the hood to make everything fully functional.
    view full answer...

  • Location to Install Brake Controller Power Fuse on 2003 GMC Sierra
  • I am assuming you are speaking of the fuse that activates the power feed to the brake controller. The 30 amp fuse is installed in the power distribution box as shown in the photo I have edited. The power distribution box is located under the hood, on the drivers side on the fender well. I have linked you to an FAQ article that describes how to install a brake controller on a 2003 GMC Sierra.
    view full answer...

  • What Wiring Adapter for Curt Trailer Brake Controllers on 2012 Chevrolet Silverado
  • For the 2012 Chevrolet Silverado you will want to use the Universal Wiring Adapter for Curt Trailer Brake Controllers, # C51515. One end plugs into your Curt trailer brake controller while the other end splices into your vehicle's wiring. Blue - 7-Way Output to Trailer Black - 12V Power White - Ground Red - COLD Side of Stop Light Switch (only gets hot when brake pedal is pressed)
    view full answer...

  • Is the Curt Custom Wiring Adapter # C51352 the Same Part as the Curt 51352?
  • We have the part! The harness you need is the Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In # C51352. This is the exact same as the Curt part number 51352. I went ahead and attached a demo video of the harness for your convenience.
    view full answer...

Info for these parts were:

Employee Leah B
Edited by:
Leah B
Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Lindsey S
Written by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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