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Expert Answers about Chevrolet Trailer Brakes


  • Trailer Brake Lamps Don't Light When Manual Brake Switch of Hopkins Agility Brake Controller is Used
  • Whether or not the brake controller manual brake switch will cause the trailer brake lights to illuminate will depend on which model of brake controller you have. Some controllers like the Tekonsha Prodigy P2 # 90885 or the P3 # 90195 will send some voltage out on the red wire when the manual brake switch is activated, which causes the brake lamps on the vehicle and the trailer to illuminate. The fact that the brake lights don't illuminate with the manual brake switch doesn't indicate...
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  • Identifying Brake Switch Wiring And Trailer Brake Output Wires For a Brake Controller Installation
  • The brake switch is what tells your vehicle that your brake pedal has been pressed and will turn on your brake lights as well as tell the cruise control to disable, and trailer Brake Controller # 90195 to send power to the trailer brakes. This switch generally does not carry a lot of amperage and uses small gauge wiring to send the signals. The switch will have wiring that always has power and wiring that only receives power when the brake pedal is pressed. You can use a Test Light # PTW2993...
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  • Brake Assemblies For 3,500Lb Surge Brakes That Allow For Backing Up Without a Reverse Lockout
  • Yes, The Dexter Trailer Hub and Drum Assembly # 84546UC3-EZ will work with brakes that do not have a reverse lockout but do know that the hubs have no control over the brake activation on your trailer. You need the brake assembly for that. The Hydraulic Trailer Brake Kit # AKUBRK-35 or Hydraulic Trailer Brake Kit # AKUBRK-35-D (for boat trailers) will allow for the brakes to activate when backing up if you do not have a reverse lockout on your brake actuator. The Hydraulic Trailer...
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  • Will Tekonsha Prodigy RF Wireless Brake Controller Control Trailer Sway
  • The Tekonsha # TK94FR Prodigy RF is a wireless brake controller that will actuate your trailer brakes when the brakes of the tow vehicle are used, but it is not a sway control device in and of itself. That being said, the manual override can be used during a sway event to operate the trailer's brakes independently of the vehicle's brakes which can stop the trailer from swaying. To add a dedicated sway control system, you'll need to add an additional component like the Tuson # 335TSC-1000....
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  • Can a Parking Brake or E-Brake Be Added to Dexter Electric Brake Assemblies
  • A parking brake system, also known as an e-brake, can only be used if the brake assemblies are already equipped with a parking brake. Dexter does offer electric brake assemblies with a parking brake, but their standard electric brakes assemblies cannot have a parking brake added to them if they were not already properly equipped. You can tell if your brakes are equipped with a parking brake by looking at the backing plate. There will be an actuating lever at the top of the brake assembly...
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  • Adding Hydraulic Disc Brakes And Surge Coupler To Trailer With No Brakes
  • Since you want to install a surge disc brake system on the trailer you will not need a brake controller on your vehicle or a 7-way trailer connector. I have attached a helpful article that explains how to add brakes to your trailer you can check out. You will want to make sure the trailer has a brake mounting flange installed on the axle. If it does not then it will need to be installed by a qualified professional. Once you determine what size brakes are needed on your trailer you can...
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  • Should The Settings On The Tekonsha Prodigy P2 Be Changed When Driving On Snow and Ice?
  • With a proportional brake controller like the Tekonsha Prodigy P2 Trailer Brake Controller # 90885 you will not need to reduce the gain as the brakes will only activate as hard as it feels the vehicle slowing down. One thing that will help you to slow the trailer is to pump your vehicle brakes. Since the trailer brakes will easily lock up on snow and ice like vehicle brakes did before the days of Anti Lock Brakes, this will help reduce the chances of the trailer sliding left or right...
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  • Converting Trailer From Air Brakes to Electric Brakes
  • So to convert from hydraulic air brakes to electric drum brakes on your trailer there are a few things you will need. The brakes, of course, but also a junction box, trailer side 7-way, breakaway kit, and wire: - Epicord 7-Way Molded Trailer Plug with Junction Box # 277-000141 - Bright Way Push-to-Test Trailer Breakaway Kit # 3802308 - Deka Jacketed 2 Wire, 10 Gauge, Brake Wire (sold per foot) # 10-2-1 The brakes are going to depend on the size of your drum and axle capacity. For example...
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  • Components Needed To Add Electric Brakes To Heavy-Duty Trailer
  • Many of the axles on trailers have a plate or sticker that lists the capacity and manufacturer. These are the typical round axle diameters based on axle capacity: 1,000-lb - 2,000-lb Axles: 1-1/2 - 1-3/4 inch diameter 3,500-lb Axles: 2-3/8 inch diameter (Can have a 3-1/2 inch diameter, but rare) 6,000-lb - 7,200-lb Axles: 3 inch diameter 8,000-lb Axles: 3-1/2 inch diameter 9,000-lb Axles: 4 inch diameter 10,000-lb Or more axles: 5 inch diameter. If you do not have a brake mounting flange...
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  • Can I Have Hydraulic Brakes On One Axle And Electric Brakes On The Other Axle On Tandem Trailer
  • It would not be a great idea to mix the style brakes on your trailer. You want the brake system to work in sync for both axles. You have a couple of options for your trailer. Since you said your new trailer came with hydraulic brakes on the front, I would recommend installing hydraulic brakes on the rear axle as well. You would need the hubs, brakes, and hydraulic lines to run to the new brakes. I have attached links to a couple of helpful articles that explain what is needed to add hydraulic...
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  • Will Curt Echo Brake Controller on Diesel Pusher Motorhome Activate Trailer Brakes w/ Brake Pedal
  • Does the brake light circuit activate the trailer brakes? Well, yes and no. It depends on if the vehicle is in motion or not. Let me explain a bit further.... When you're using a proportional brake controller like the Curt Echo, and you hit the brakes in the tow vehicle, here's what happens. Through a connection to the brake lamp wiring, the controller gets prompted that the brakes are being applied. Then, a decision has to be made. The accelerometer determines if the vehicle is in motion,...
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  • Trailer 7-Way Connectors and Brake Controller For a 2009 Sterling 7500 Series Dump Truck
  • With the Pollak Heavy-Duty, 7-Pole, Round Pin Trailer Wiring Socket # PK11720 it does not have a pin for a trailer brake controller as the commercial/agricultural trailers it connects to will tie into the air brakes on the truck. If you converted the auxiliary pin to use as a brake control wire you would still need to add a charge line circuit wire to maintain the breakaway battery on the trailer. Switching to the Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector # HM48470...
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  • Is Using a Brake Controller Necessary for Towing a Trailer
  • If the trailer is equipped with electric brakes and you want them to actuate, you'll need a brake controller. A brake controller is a fairly small investment that will go a long way to keep you safer when towing. There are two types of controllers, the older time-delayed variety and the newer proportional type. I'd recommend going with a proportional controller like the Tekonsha Primus, part # TK90160. A proportional controller can sense how quickly the tow vehicle is braking, and will...
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  • Are Brakes Necessary On Both Axles Of Towed Trailer
  • Although many people do install brakes on both trailer axles, it is really common to have brakes installed on the front axle only. If you decide to put brakes on both axles, it would reduce the stress on all of the components. As long as you have a good brake controller like the P2 part # 90885, or the P3 part # 90195, and everything is adjusted properly on the trailer and the brake controller, you should have no problem towing your trailer with your 2002 Toyota Tundra. If you decide...
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  • Will The Redarc Tow-Pro Elite Brake Controller Activate Trailer Brakes With Radar Cruise Control?
  • No, the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR or any other brake controller will not activate the brakes on the trailer in the event the radar cruise on your 2019 Toyota Tacoma activates to slow down your vehicle. Your owners manual for your Tacoma does state that the cruise control system should never be used when towing a trailer and this is one reason why. The brake controller will only activate the trailer brakes by either pressing the manual override or the physical...
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  • Redarc Tow-Pro Elite Brake Controller For Towing A Horse Trailer With a 2021 Ford F-150
  • The reason that the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR is not good for the manual override is that when you drive with the controller in proportional braking mode and push the manual override it only allows the trailer brakes to be applied in a light braking scenario. This is often not enough braking force on the trailer brakes if you are relying on them solely. As you are new to trailering and brake controllers I do not see this being an issue for you as it comes more...
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  • Do RVs Motor Homes have Self-Adjusting Brakes
  • If by RV you mean a motor home and not a trailer then it can have self-adjusting brakes but every vehicle I had with drum brakes were manual adjust. And of course disc brakes are self-adjusting by design so if it has disc brakes then for sure yes. If you are talking about a travel trailer or 5th wheel trailer then it could have self-adjusting drum brakes. Even if the trailer does not have self-adjusting brakes you can install some if you wanted to. I have included a picture showing a...
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  • Is Redarc Tow-Pro Elite Good Choice for Towing Car Trailer
  • For hauling a car trailer, the Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR is an outstanding option, and the reason why is because it gives you more control over your trailer braking power than any other brake controller. The Tow-Pro Elite has two braking modes, the standard proportional control, which powers your trailer brakes with the same intensity as your vehicle brakes, or user-controlled mode, which allows you to apply the brakes with a pre-set amount of power your...
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  • Will 4-Pole to 7-Way Trailer Connector Adapter Actuate Trailer Brakes
  • They will, but you'll need to install a brake controller to actuate the trailer brakes. I'd recommend a reasonably priced proportional controller like the Brake EVN # TK63VR. For safe, predictable trailer braking a proportional controller is the way to go. You'll also need our brake controller installation kit, part # ETBC7. The kit includes an adapter to convert an existing 4 pole connector to a 7-way. Your vehicle will also need a functional 4 pole trailer connector if it doesn't already...
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  • Are Electric Over Hydraulic Brakes Required To Have Trailer Brakes Work at Boat Ramp?
  • You will need to use electric over hydraulic brakes to back down a boat ramp and still have the brakes apply. A Surge Actuator # DM72VR will not apply the brakes since the weight of the trailer is pulling the trailer back down the hill versus pushing into the tow vehicle. I do not recommend using electric only brakes since the electromagnet for the brakes will be submerged in water when launching or retrieving your boat. You will want to add either the Hydrastar kit for Drum # HS481-8065...
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