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Draw-Tite Activator III Trailer Brake Controller - 1 to 4 Axles - Time Delayed
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM
Part Numbers: 5520, 3015-P
Retail:$153.70
Price:$112.94
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Trailer Brake Controller Wiring Colors - Video
Trailer Brake Controller with Wiring Installation - 2006 Chevrolet Silverado 3500 - Video
Trailer Brake Controller with Wiring Installation - 2005 Chevrolet Silverado - Video
Trailer Brake Controller Installation - 2005 Chevrolet Silverado HD 2500 - Video
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Trailer Brake Controller with Wiring Installation - 2006 Chevrolet Silverado 3500 - Video
Trailer Brake Controller with Wiring Installation - 2005 Chevrolet Silverado - Video
Trailer Brake Controller Installation - 2005 Chevrolet Silverado HD 2500 - Video
Show all 8 videos
Draw-Tite Activator III Trailer Brake Controller - 1 to 4 Axles - Time Delayed
part number: 5520
Electronic controller activates electric trailer brakes with a preset intensity when you apply the brakes in your vehicle. Digital display, manual override, and a simple, plug-in port included. Power output and braking aggressiveness are adjustable.
Features:
- Brake controller activates trailer brakes with preset intensity
- Signal is sent to trailer brakes when tow vehicle's brakes are activated
- Adjustable output control lets you determine the amount of braking force
- Set to maximum when you travel through hilly terrain with a fully loaded trailer
- Back off the power output when you tow a lightweight trailer
- Sync setting lets you adjust the aggressiveness with which the brakes are activated
- Get full power output faster by moving switch forward to increase activation speed
- Achieve smoother braking by moving switch in opposite direction to supply power gradually
- Digital display is easy to read
- Built-in, slide-bar manual override
- Quick and easy installation
- No need to mount level like proportional brake controllers
- Mounting bracket, wiring harness and hardware included
- Plug-in port makes it easy to connect to wiring harness
- Plug-in, vehicle-specific brake-control adapter can be used for certain applications to reduce installation time
Specs:
- Application: trailers with up to 4 axles (8 brake assemblies)
- Designed for use with electric brakes only
- Dimensions: 3-1/4" wide x 4-7/8" long x 1-1/8" tall
- Limited lifetime warranty
Time-Delayed Braking
The Activator III applies your trailer's brakes when the brake pedal in your tow vehicle is engaged. Every time you apply the brakes in your vehicle, a signal is sent - via the brake switch - to the Activator. 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 (output) and rate of application (sync) can be adjusted to suit your preference, the road conditions, type of trailer and size of the load. To determine which levels are best for your application, you must test out your towing setup and choose what feels best.
A time-delay controller is so named because there is a delay between the time that you initially apply the brakes in your tow vehicle and the time that the controller reaches maximum power output. Unlike a proportional brake controller, which activates your trailer's brakes based on the deceleration of your tow vehicle, the Activator sends power out in the same way, with the same gradual delay, no matter the braking situation. Although this delay always exists, it can be adjusted by changing the sync setting.
Sync Settings
To adjust the aggressiveness of your trailer's braking action, use the slide control on the side of the Activator III to change the sync setting. If you want to reach maximum power output faster, move the switch forward. To get smoother braking action, move the switch backward, thus supplying power to the trailer brakes more gradually. You can alter the sync setting to suit your driving preferences or to improve handling based on changing road conditions or varied trailer loads.
Quick, Simple Installation
Because inertia plays no role in the functioning of this controller, you do not have to mount the unit at any particular angle. As a result, mounting options are limitless, so long as you can still easily access the controller. After mounting the unit, hardwire one end of the included pigtail harness directly into your vehicle. The other end plugs into the brake controller.
Installation Accessories
For even easier installation, a vehicle-specific wiring adapter is available for most newer trucks and SUVs. One end of the custom adapter plugs into your vehicle, and the other end plugs into the controller - no hardwiring required.
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.
5520 Draw-Tite Act III Time-Delay Trailer Brake Control
Same as Reese Brakeman Ultra - 83520
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - GM
part number: 3015-P
Install your electric 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 dashboard.
Features:
- Adapter is wired for GM trucks and SUVs from 2003 to 2006 and 2007 classic body style trucks
- Wiring adapter eases installation of your electric brake controller
- 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 time-delayed brake controllers: Draw-Tite Activator I (5100), Draw-Tite Activator II (5500), Draw-Tite Activator III (5520) and Tekonsha PowerTrac (39523)
- Compatible proportional brake controllers: Tekonsha Prodigy (90185), Tekonsha P2 (90885), Tekonsha P3 (90195), Tekonsha Primus IQ (TK90160) and Tekonsha Voyager (39510)
- Limited 1-year warranty
Installation of Tekonsha Brake Controller Adapter
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.
To install your electric brake controller you need to connect the wiring of the controller to your vehicle. Certain manufacturers offer pre-wired options, typically known as tow packages, wherein these wires are run for you from the dash to the trailer connector on the back of your vehicle. Often, a brake controller wiring harness is included with your tow package. This harness plugs into a port beneath your dash and connects to the four wires of the brake controller. If, however, you have a brake controller with a plug in place of the four loose wires, you can use the Tekonsha adapter.
This adapter requires no hardwiring. It is designed to plug directly into your electric brake controller for the simplest installation possible. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time and securely stow it away.
3015-P Tekonsha Brake Control Wiring Adapter with 2 Plugs
Video of Trailer Brake Controller Wiring Colors
Video Transcript for Trailer Brake Controller Wiring Colors
Today we are going to cover a frequently asked question. It really turns up a lot. And actually it is easier than you think. Basically, if you have a pickup and you got a tow package with it and you got one of these wire harnesses that plug underneath the dash and plugs into your brake controller, you might have five or sometimes even more wires coming off of it. And you notice that your brake controller only uses four. We have got one over here, we will show you, that has just the four wires and what do you do with the extra wires? The short answer is do not worry about it, because the brake controller has all that it needs from these four wires.
To give you an idea of what is going on, most of the time these harnesses are labeled as to what color does what. So this one will say TO TRAILER ELECTRIC BRAKE. That means that this is going out to the trailer itself. So if you look on the your brake controller, it is going to be the blue wire here, so those match up together just like that. The next one is labeled GROUND, so you go to the wire harness on your brake controller and find the one that is labeled GROUND in this case it is going to be white, also. And then the next wire, here, we do not have a label because the label fell off, but this is the 12 volt power supply wire here. A lot of times the brake controllers come with a little handy card that tells you what does what on the OEM harnesses, also. The thicker wire is usually going to be your power supply. So that would go to black, the 12 volt power supply wire on the brake controller.
Then you have the two wires left, the green and the brown. The green is labeled STOP LAMP, so that will go to the stop lamp circuit on your brake controller, which in our case will be red. And then you have the extra wire here, which is labeled ILLUMINATION FEED. Basically, this comes on when you turn on your running lights. So if you have something you need to power on the inside of your vehicle, for running lights you could possibly use this. But for towing purposes, I do not really know really what you could use this for no brake controller ever uses this. So basically all you do is just fold it back out of the way, tape it up so it doesnt short out against anything, and do not worry about it.
Ask the Experts about this Brake Controller
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Attach
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