Tekonsha PowerTrac Electronic Brake Controller - 1 to 2 Axles - Time Delayed

Tekonsha PowerTrac Electronic Brake Controller - 1 to 2 Axles - Time Delayed

Item # 39523

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Brake Controller

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39523 - Electric Tekonsha Brake Controller
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  • Time Delayed Controller
  • Tekonsha
  • Electric
  • Up to 2 Axles
  • Under Dash Mount
  • Automatic Leveling
  • Indicator Light
  • 360 Degrees
Easy-to-use brake controller activates your trailer brakes electronically when you engage the brakes in your tow vehicle. Set braking intensity to your preference and towing application. Call 800-298-8924 to order Tekonsha brake controller part number 39523 or order online at etrailer.com. Free expert support on all Tekonsha products. Guaranteed Lowest Price and Fastest Shipping for Tekonsha PowerTrac Electronic Brake Controller - 1 to 2 Axles - Time Delayed. Brake Controller reviews from real customers.


  • All Info
  • Reviews (617)
  • Q & A (252)
  • Videos (22)
  • Photos
  • Why etrailer?

Tekonsha Brake Controller - 39523

Easy-to-use brake controller activates your trailer brakes electronically when you engage the brakes in your tow vehicle. Set braking intensity to your preference and towing application.


Features:

  • Brake controller activates electric trailer brakes (sold separately)
    • Signal is sent to trailer brakes when tow-vehicle brakes are activated
  • Adjustable output control lets you determine the amount of braking force
    • Set to maximum when you travel through hilly terrain with your fully loaded trailer
    • Back off the power output when you tow a lightweight trailer
  • LED indicator on front of unit
    • Green light indicates that brakes are connected
    • Color changes to orange and then to red as the power output increases
  • Built-in manual override
  • PowerTrac can be used with trailers that have up to 2 axles (4 brake assemblies total)
  • Mounting bracket and hardware included
    • No need to mount level
  • Additional pigtail harness (sold separately) is required for complete installation
    • For some vehicle-specific applications a plug-in, vehicle-specific brake-control adapter (sold separately) can be used to further reduce installation time


Specs:

  • Dimensions: 3" wide x 5" long x 1-1/4" tall
  • Limited 5-year warranty


Unlike pendulum-style controllers, which react to the inertia that is created by your tow vehicle slowing down, the PowerTrac applies your trailer's brakes when the brake pedal in your tow vehicle is engaged. The trailer brakes will be activated with an intensity set by you. This output (amount of braking power) is adjustable to suit your preference, as well as road conditions, type of trailer and load. You can also apply the brakes manually with the integrated override.


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 nearly limitless. After mounting the unit, hardwire the end of the pigtail harness (sold separately) directly into your vehicle. For even easier installation, a vehicle-specific wiring adapter (sold separately) is available for certain vehicles. One end of the custom adapter plugs into your vehicle, and the other end plugs into your controller - no hardwiring required. To transfer the PowerTrac to another vehicle or to remove it for storage, just unplug the unit and remove it from the mount.


Installation Accessories

For even easier installation, a vehicle-specific wiring adapter (sold separately) 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: For vehicles without brake-control wiring adapters, a 20-amp circuit breaker (9506P - sold separately) is required.


See also etrailer.com's exclusive 7- and 4-way brake-control installation kit (ETBC7 - sold separately) that includes all the parts necessary to install the PowerTrac brake controller.



80500 Tekonsha PowerTrac Electric Brake Control



39523 Installation InstructionsInstallation Details 39523 Installation instructions


California residents: click here


Video of Tekonsha PowerTrac Electronic Brake Controller - 1 to 2 Axles - Time Delayed


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




Video Transcript for Tekonsha Brake Controller - Time Delayed Controller - 39523 Review

Today we're going to be reviewing part number 39523. This is the Pro Series PowerTrac Electronic Brake Controller for trailers with one to two axles. This is a time-delayed brake controller. It's going to activate the electric trailer brakes. A signal is going to be sent to the trailer brakes when the tow vehicle brakes are activated or when the manual override is activated. It's also going to feature the adjustable output control that's going to let you determine the amount of braking force. All you've got to do is use that thumbwheel there to decrease it or to increase it.

You want to set it to a maximum when you travel through hilly terrain with your fully-loaded trailer and then you can back off the power output when you tow a light-weight trailer. The little circle down here is going to be the LED indicator on the front of the unit. It's going to show green, which is going to indicate the brakes are connected. Then the color is going to change to orange and then to red as the power output increases which we'll show you that here in a few moments. Its got the built-in manual override. The PowerTrac can be used with trailers that have up to two axles which would be 4-brake assemblies total. The mounting bracket and the hardware are all included.

There's no need to mount this level. You can actually swivel it a little bit inside of the bracket. Additional pigtail harnesses are going to be sold separately or plug-in vehicle-specific brake controller adapters. Those are going to be sold separately as well that can be used for certain applications to further reduce installation time. Well go over the dimensions of the actual brake controller. It's going to give us a width of right at 3 inches and then an overall length of 5 inches and it's going to stand about 1-1/4 inch in height. The PowerTrac is going to apply your trailer's brakes when the brake pedal in your tow vehicle is engaged. Those brakes will be activated with intensity which would be set by you using that thumb dial.

The output again, is adjustable to suit your preference as well as road conditions, type of trailer and whatever kind of load that you're carrying. You could also apply the brakes manually, again with that integrated overrride system. Please note that for vehicles without brake control wiring adapters, a 20-amp circuit breaker is going to be required. You can find that here at etrailer.com with part number 9506P. That is going to be sold separately. You can also check out etrailer.com's exclusive 7- and 4-way brake control installation kit, part number ETBC7. That's going to include all the parts that are necessary to install the PowerTrac brake controller. We are going to go and hook it up to our power source.

That way you can get an idea of the indicators and the LED that I was telling you about. Once we have that connected, go ahead and turn it on. The LED indicator is going to lighten up and that's going to show a green indicator signifying that we are connected correctly to our application which would be to our trailer and in this case, it's our external power source. Then you can see here that we have the output level to control the intensity in which our brakes are applied and then it's also going to feature the manual override. As I slide that over, the light is going to change color. It's going to go from a green to an orange to a red and then backing off and letting go, it's going to go back to that green indicator that is going to signify that everything is connected correctly. More than likely you're going to have it installed under your dash in this position here. It's got a nice flat surface so that way it can be angled to accommodate a lot of different situations or applications. The mounting bracket's going to go over this portion here and the mounting bracket has this little slot here that's kind of a little C-channel shape. That's going to allow it to pivot, so you are going to be able to change the angle to best suit your application. It's got the bracket. It's got all the screws needed. All you've got to do is screw it in to the surface that you want and then attach it to the brake controller and it's going to be fully set and ready for use. That's going to do it for today's review of part number 39523. This is the Pro Series PowerTrac Electronic Brake Controller. .


Customer Reviews

Tekonsha PowerTrac Electronic Brake Controller - 1 to 2 Axles - Time Delayed - 39523

Average Customer Rating:  4.8 out of 5 stars   (617 Customer Reviews)

Easy-to-use brake controller activates your trailer brakes electronically when you engage the brakes in your tow vehicle. Set braking intensity to your preference and towing application.

- 39523
by:

I needed an electric brake controller for towing a 9500 GVWR utility trailer. Read other reviews and have to agree that this is a very good product. Simple to install, just read and follow the instructions, connect Pos to a circuit breaker and battery positive, connect Neg to battery negative. Connecting to the battery reduces voltage ripple and noise from the alternator and other electric components. Connect other wires to the brake light switch and to your trailer plug. I also recommend buying the 4 wire pigtail cable assembly for this and similar controllers. A local retailer has a similar controller for twice the price of etrailer. 435278


Comments

My 85 Ford wasnt pre-wired for a brake controller. Over 1 year later and I havent had any problems. Will be buying another one for my brothers truck.

J P - 03/05/2019

50165

- 39523
by:

Very happy with this product. It fit nicely in my truck and plugged right into the factory wiring harness. Total installation time was under an hour. Easy to adjust, and works perfectly with my 5th wheel trailer. I simply pulled out the little storage cubby from the dash, cut the back off, slid the controller in, bolted it together, and stuck it all back in the dash. Looks and works great. 610737



- 39523
by:

Easy install with included GM wire harness. Took 20 minutes. 443734


Comments

awesome,simple controller to operate and install

John - 10/18/2018

44785

- 39523
by:

I purchased two trailer brakes and I received them several days ahead of the projected delivery date. I was made aware of shipping dates and delivery via email. I also was able to buy two brakes and adaptors for my vehicles for slightly less than a single unit (no adapter) price at a local retailer. All in all a very good transaction. This retailer is highly recommended and I will shop here again. 425742



- 39523
by:

Overall this is a great product for the money for small/medium rigs or if you don't tow on a regular basis. Installation was quick and easy. It does not fine tune real easy and is easily affected by weight change. It's perfect for my use, which is a 17' toy hauler. Anything bigger and I would go with a unit which had a gross adjustment and then a fine adjustment, which I have had in the past, when I regularly pulled heavy loads. 366149



- 39523
by:

I purchased the wiring kit, brake controller and extra bracket for my 2016 Promaster 118. The install went great. I used another stainless steel bracket to attach the 7 way to the bumper cover. It looks good and totally professional. The brake controller sits just below the fuse box and is out of the way but accessible. I did route my power wires going to the front beneath the van. I drilled a 1/2 inch hole through the rear plastic of the battery box to bring those wires in. 302828



- 39523
by:

First of all I want to thank everyone involved with me for being so helpful and patient, especially Wayne in Tech. As it turned out after getting the 3rd unit from them the problem was in the trailer & installer [ me ] I found a pinched wire this afternoon and repaired it, problem solved. Thanks again to everyone involved. Will get a chance to try it out this weekend before it snows !!!!! 437721


Comments

Works GREAT

Steve J - 09/29/2018

44134

- 39523
by:

I had ordered a wiring harness for a electric brake controller, Pod brake controller and a Pollack Trailer connection socket with a 7 and 4 connection plugs. Items came quickly and had all items installed in less than an 1/2 hr. on my 2016 Silverado truck LT. it took only a screw driver to complete the job. Well Done etrailer for your parts and shipment. I will be a returning customer. 363801



- 39523
by:

Thanks to etrailer’s video “Trailer Brake Controller Installation - 2004 Jeep Grand Cherokee”, the installation of a Tekonsha PowerTrac controller on my 2003 Jeep was very straight forward (and I’m not a car guy!). Like in the video, I used the wiring kit (#5506). I forgot to order a pigtail wiring harness but was able to pick one up locally. Took the trailer out last weekend and the brakes worked great. 517695



- 39523
by:

As usual, etrailer came thru with glowing colors. Delivery was fast and cheap. These guys are totally involved. When I thought I'd messed up, they were quick in answering my questions. I will add this advice. Whenever dropping a wire inside of your dash (like a controller adapter) do not hook it up to your vehicle's wiring loom first, or tape up the exposed plug on the dropped end. Not doing so can result in popping noises within your dashboard, burned fuses or even a fire. Again, for trailer stuff, these are the guys. You get way more than you pay for here. Steve, a returning customer. 484743



- 39523
by:

Didn't take long to get once I ordered it. Very easy to install. I used the video to help with the install. Can't wait to start camping. Would definitely use etrailer.com again and will recommend it to friends and family. 348854



- 39523
by:

I ordered the powertrac with the 22292, 2011 ford F150 wiring adapter, It works great. 15 mins, and I had everything ready to go. It is a little sensitive to adjust but ones you get the feel for it, it takes no time to adjust. very happy with this unit, I would recommend this unit to everyone. 380737



- 39523
by:

Installed on 2003 Toyota Tundra with the factory tow package. Installation was a breeze with the included vehicle specific wiring adapter. It took me about 45 minutes total. Looks professionally installed. Easy to use. Set the adjustment for your specific trailer and go! 558057



- 39523
by:

Not happy that the harnes doesn’t plug into the brake controller, would think someone would have made sure they matched before shipping!! 596682


Comments

It appears what was ordered was a curt brake controller adapter and a tekonsha brand Powertrac brake controller part # 39523. The adapter you will need to plug the powertrac into the 2018 Chevrolet Silverado 1500 with towing package is part # 3016
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers
$12.95
.

-- Heather A - 01/14/2019

48536

- 39523
by:

Install was easy just as etrailer said. Product works great for a 2 axle trailer. I mounted it to the coin holder door left of steering column so that the screw holes would be in the plastic door, which I could replace if needed. Routed wires under hood release. Great company! 95444


Comments

Works great no problems. Thanks for the follow up.

Jeff D - 08/18/2014

6341

- 39523
by:

This is the same controller that I have in my motor home. Installed this in my 2008 LWB Nissan Titan 4X4. After reading a review about taking the lower dash cover off, I removed 2 screws at either side of the bottom of the panel and gently worked out the other clips took about 2 minutes to remove and found the electric brake harness tagged - added the new vehicle specific harness adapter (sold separately) put the panel back and mounted the controller. Took about 15 minutes. e-trailer folks rock! 280133


Comments

Thanks for the email. All is good with the hitch, it is holding up well and the brake controller works like a champ. Towed my 8X12 dual axle cargo trailer from FL to Nevada with 2 Harleys and gear, then from FL to Cape Cod and return. Never had a problem with the hitch or controller. Great products.

Rick - 12/15/2017

31979

- 39523
by:

Easy to install in my Toyota-Tacoma 2012. I pull my Travel Trailer and this break controller worked very well and with just a little bit adjustment. Also this item was shipped very fast. 89077


Comments

I just installed this on my 2010 Tacoma, which was very easy. I hooked up a new trailer and I noticed right a way the brakes seem to pulse. You can see the LED flicker between red and green that appears to be synced with the brake pulsing. Does yours behave similarly? This is my first trailer and brake controller so Im not sure if its normal or not.

-- comment by: Quincy - 04/02/2014

3370

That is not normal operation. There are two likely culprits: First, a weak or loose connection to the brake switch wire. Double check that first so the controller can positively know when you are applying brakes in the Tacoma. Second, Toyotas are known for finnicky electrical grounds. If you didn't when you installed it, run the ground wire for the controller to the negative terminal on the battery. If it is grounded to the body, the controller may not be getting sufficient ground so the brakes start to engage and the ground cuts out, and it does this over and over resulting in the pulse.

-- Patrick B - 4/3/2014

Comments

Now after one year Im using the same brake controler in my new Tundra and still working very well.

Rolando T - 01/09/2015

8505

- 39523
by:

Received my controller today and it mounted easily in my Nissan Frontier with the adapter that plugged right into my wiring harness. When I got it mounted I found that the light did not come on. I went on line to the question and answer section of etrailer.com and found that it had to be hooked to the trailer for the lights to come on. I drove to the storage facility where my RV toy hauler is parked and when I hooked the light cord up the light on the controller lit right up. When I bought the trailer I had to quotes of more than $250 to install a controller and then I looked further on line and found etrailer.com and saved myself about $200 in the hour it took me to install it and hook it up to the trailer. My experience with etrailer.com was great and I will continue to check them for further needs. 412452



- 39523
by:

The only thing I wish I had done was put the screws in the unit first for a test fit, I was working in a tight space and it was hard to start the screws. 573616



- 39523
by:

Great price. I used this unit, made by Tekonsha, to replace a Tekonsha Prodigy unit that was (3.) times as expensive. (It lasted (4.) years. The green LED lighting was no longer visible. Therefore, making the unit inoperable.) I installed this unit in a 2012 GMC Sierra 1500 pickup truck. The truck had the wires for a trailer brake controller under the dash. All I had to do was pulled them down. This is how I connected the wires: Small blue & white wire on the truck to the blue wire on the trailer brake controller. Small white wire on the truck to the white wire on the trailer brake controller. Large blue wire on the truck to the red wire on the trailer brake controller. Red/black wire on the truck to the black wire on the trailer brake controller. I mounted the trailer brake controller to the right, and at the very top of the pullout ash tray with the screws that came with the trailer brake controller. I am right handed, so this location allows me to see and operate the trailer brake controller with my right hand while resting my arm on the fold down storage area/beverage holder in my work truck. E Trailer is a good company. Their prices are fair and they have an excellent customer support system. If you have a question or a problem they are there to take care of you. So I don't shop anywhere else when I need something that they sell. Why would I? 329265


Comments

Thanks for your review and your business, Rick! Often, the color of the wires are determined what wires the factory uses on a particular run, so we always recommend testing for function by using a wiring tester, such as # 3808.

-- Laura E - 01/09/2017

22182

- 39523
by:

Very easy to install and looks great in the truck, only wish i would have ordered the pigtail that goes to the truck. 26397


Comments

I ordered this brake controller for a 2003 Nissan Pathfinder with Universal Installation Kit. Not an easy job since theres no factory harness to plug the controller into. As others have said in the reviews the hardest wire to connect it the red one since it connects to the cold side of the brake pedal switch.There is literally an inch of space and little to no slack on the brake wire plugWhich is the black one on the right with 3 green wires with stripes and a red wire. . The brown plug is the shifter release switch. This was the hardest part of the whole install. The wire and plug was nearly impossible to get to or see. I had to lay on my back and twist sideways with a utility light next to my head shining under the dash. I cut my hand up pretty good getting the white plug disconnected from the black brake switch before I tapped it. The lock on the plug is above the steering wheel shaft so you cant see it or get pliers on it. I had to do it by feel and press with all my might with my right hand and pull the plug out with my left. The wires are covered by black rubber sheath which you have to slit back to the harness before you can tap it.The wire you want to tap on a 2003 Nissan Pathfinder is the GREEN wire with a YELLOW stripe. Once I tapped into that wire I double checked by unplugging the harness from the brake controller and using the LED tester. I clipped it to the metal surrounding the brake pedal, pushed the probe end into the red wire connector on the harness and pumped the brake pedal and the LED lit up!! So I knew I was successful.The rest was easy running wires to the battery and the connector on the back. The other small problem was the 10 gauge duplex wire included with the universal installation kit was literally a few feet short to reach the battery so I had to buy a roll of black 10 gauge at the auto parts store to complete the installation.Ill let you know how it works with the Pontoon Trailer!

-- comment by: Dan N - 03/17/2013

1188

- 39523
by:

Just got done installing this brake controller on my 2011 Tucson. It was a whole lot more difficult than everyone says. It was not the product; very nice unit which installed nicely under the dash. The unit only has 4 leads, 3 of which were no issue. All 4 wires had to be extended (understandably). 3 out of the 4 snaked nicely into the engine compartment. I just widened the existing wiring thru grommet going thru and these 3 slid right thru. Black (Hot), White (Ground) and Blue (Output to trailer brakes). What was the bear was the Red lead which connects to the output side of the brake light switch. When I crawled under dash I could not even see this switch. I could only feel it let allone conect a wire to it. The only alternitive I had was to slice the main harness open (still very hard to get at) and then 1 by 1 find out which of the 40 wires had feed when the pedal was depressed. Once I found this, it was still incredibally hard to get a splice on this 1 lone wire. This is not the products fault; it is just the way they engineer cars these days. All in all the product is great! Gary H. 67561



- 39523
by:

Easy to connect. Etrailer sent plenty of drawings to make installation quick and easy. only part I didn't like was no female plug to connect to controller. Had to cut plug off control to make connections. 572553



- 39523
by:

Installs in a snap, works great! 575288



- 39523
by:

This review is for the Tekonsha PowerTrac Electronic Brake Controller - 1 to 2 Axles - Time Delayed. I installed this brake controller on a 2014 Jeep Unlimited and at the same time installed a 7 way trailer connector. I bought a Jeep factory harness for the 7 way connector so that was just a simple swap out of the factory 4 flat connector. This ensured that I had working lights while I worked on the install of the Controller. The Jeep harness included the wiring for the trailer brakes so I just had to install the Controller and the wiring for the controller at the engine end. This took about 4 hours. I didn't own a trailer yet at that time so I took the Jeep to a local trailer rental place and they tested the install for me. It worked. They also explained to me how to use the controller. I later bought a small travel trailer and the dealer for the trailer tested the install of the Controller and explained how to use it. By this they meant how I adjust the sensitivity of the controller. This they explained was best done by setting the sensitivity to zero (thumb wheel on controller) and then while pulling the trailer adjust the sensitivity up until some 'drag' is felt and then backing the sensitivity back down just until no 'drag' is felt, and that's it. I don't know if the manufacturer would agree with that. Their documentation did not explain exactly how to use the controller. Now that I've used the trailer a few times and I go through this I am comfortable with it and I feel the Tekonsha is providing the the control needed for safe towing. 210105



- 39523
by:

Both products were fantastic! After watching video, provided by eTrailer, easily found factory pigtail, knew to verify trailer brakes had fuse from factory and made installation in about 10 mins. easily. Fast shipping. 568295



- 39523
by:

The control works great. Nice incremental application of wheel from nothing to hard on! Led light goes from green to red also in incremental degrees. Installation was a snap in my 2008 F150 with tow package. Just Plug in the control clip and the other end in the terminal above and to the right of the computer check terminal. Rather than have it below my dash I opted for the cove below the lighter. Etrailer did a nice job of getting out to me right away and kept me informed where this was at all the way to my door. Good Job! 79780



- 39523
by:

I received my purchase very quickly. I just installed the control and wire harness today. Installation was easy, all you need are basic hand tools and a drill with a small bit. Haven't had chance to test it out yet but, when I do I'll update. 388664


Comments

The controller works fine. It takes a second or so for them to activate and release which can take some getting use to. I am going to look into a different controller that reacts instantly with my vehicle brakes.

Bill G - 06/04/2018

39227

Thanks for your follow up on your PowerTrac Brake controller the delay that you are describing is common with a time delay style of brake controller. A proportional brake controller will be more responsive than a time delay, and will brake in "proportion" to your vehicle braking. My recommendation would be for the Tekonsha P3 # 90195
Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
$136.10
, since it does indeed offer top of the linke diagnostics, as well as the option to program different trailer settings. I have also linked our current offerings of proportional brake controllers for your reference.

-- Rachael H - 6/5/2018


- 39523
by:

We have a Honda Ridgeline and needed this for our camper trailer. It was nice ordering the specific plug in wire for the Ridgeline and therefore eliminating hard wiring, just plugged it in. It was rough getting to the factory plug under the dash by the emergency brake petal switch. My hands are not small enough, ha ha. But success was had. Plugged into the controller and mounted it and u-wall-a. It works the way it is suppose to, I like that. A good quality unit that does what it is suppose to. thanks. 202036


Comments

After a year, I dont even think about it being there. I love that. It works the way it should. When traveling with our trailer, I might adjust the controller slightly but that is it. . . .thanks etrailer and Tekonsha for such great products and service. . .you rock. . . .jim

jim a - 06/08/2016

18461

- 39523
by:

I have a Toyota Tacoma (06). I had the controller installed in less than five minutes. One minute to gather the tools: drill/bits, screw driver, and tape. I thought tape would be helpful to hold the ground screw to the driver given the tight are under the dash. One minute to drill the ground hole. One minute to install the ground screw. One minute to plug in the cables and fish the wire under the stirring wheel to allow for the controller to be mounted in the storage area found on Tacoma trucks dash. I guess I was wrong. It only took four minutes. I did not need to put the tools away I was off to do other projects. I rate the product as good because I have not tried it on the trailer yet. 86205


Comments

Today I used the controller out on the road, it worked great. Now I give the product a SIX star rating. Its better than a five star rating because of the reasonable price and installation of the product. Good job etrailer. Mike from Santa Fe.

-- comment by: Mike L - 06/29/2013

1697

We can't take that much credit, you performed the install. Glad it proved to be a quick, easy and worthwhile project, and thanks for coming back to give us an update after you tested it out. Happy towing!

-- Patrick B - 7/1/2013


- 39523
by:

For the price, it works good. If you haul far distances, or do it frequent with heavy loads (5 ton in my case) this may not be ideal and you really need the more expensive units that relate braking to lean of the vehicle or brake pressure applied. Some reasons why I say this are... You need to turn it off every time you back up if you plan to touch the brake at all or your trailer brakes will apply and prevent you from backing up. Keep further stopping distances, as the braking force is either too fast, or too slow, never perfect depending on how the sensitivity is set...I find you must pulsate the brakes with a heavy load if the trailer brakes are set high. If you don't do this, you are running your trailer brakes too much to stop the truck, or too little a deposit the truck is stopping the trailer. We use this in our 99 F250 Powerstroke towing a 10,000lb trailer often from PA to NC down the Appalachian. 338447



- 39523
by:

Perfect for my needs. Easy to install. The adapter that came with it made the install so easy. 3015-P. 575052



- 39523
by:

Small, easy to mount and easy to install. I purchased the pigtail that goes to my truck and it took me longer to pull out and put away my tools that it did to install the unit, it's no bigger than a radar detector and had it adjusted in under 5 minutes. Went for a short ride while towing the trailer and adjusted to proper setting very easily. 135946


Comments

All the products purchased worked very well and served there purpose.

Diego A - 06/19/2015

12638

- 39523
by:

Works just as desired. etrailer is the best website I have ever ordered from. The installation videos and reviews make everything so easy and intuitive. Free and fast shipping is great also. 641337



- 39523
by:

Got it in great time thanks 609621



- 39523
by:

just now put it on vehicle , later on will take trip let you know how it works . the videos you have relly help with intalation 602761



- 39523
by:

Fit and works excellent. Love the quality of the pod controller 602291



- 39523
by:

Works like it should 601361



- 39523
by:

I haven't gotten the chance to install this brake controller troller on my 1992 Ford F-150 yet but I am very anxious to get it installed! It was very affordable, it's solid state, and even has the manual lever on the front of it to squeeze for manual trailer brakes without applying the vehicle's. I'm anxious to see how this does when towing my 23ft camper! 598840



- 39523
by:

Great website, great product, easy to install (20 min), quick delivery. 596818



- 39523
by:

Simple, easy install, works great, easy to change settings on the fly. A very good product all the way around. 594177



- 39523
by:

Product was described well and exactly what I ordered! Works great! 594116



- 39523
by:

Works great 590805



- 39523
by:

Overall works as expected. The screws affixing to the plastic have pulled out a few times. 588043



- 39523
by:

Easy install, works perfectly, adjustments for braking pressure positive. Would recommend to a friend. 583361



- 39523
by:

Easiest hook up and use I've ever had, just like a plug and play type of equipment! 582908



- 39523
by:

Product works well easy to install! 580898



- 39523
by:

Works great and easy install. The harness that I ordered to attach to my f250. Perfect took less then 15 minute. 579293



- 39523
by:

Excellent item. Works great and has really made a difference. 574911



- 39523
by:

Easy install ,works great, good price. 573676


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  • Brake Controller Install Harness Recommendation for Reese Controller in a 2007 Dodge Ram
  • The correct brake controller install harness for installing a Reese Pod brake controller # 39523 is the part # 3020-P. We confirmed this with our contacts at Reese.
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  • Brake Controller Recommendation for 2009 Toyota Tacoma
  • You will need to start with a 4-way (if you do not have one). For that you would want the # 118496. From there you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7. I attached installation instructions and an install video for this product as well. For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling...
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  • Brake Controller Recommendation for 2017 Ford E-450 RV
  • I just checked with Tekonsha and they confirmed that the Tekonsha Plug-In Wiring Adapter # 3034-P that you referenced will work on your E-450 Class C motorhome. I attached a picture that shows where to locate the port. A very popular time delayed brake controller is the Tekonsha PowerTrac part # 39523.
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  • Trailer Brake Controller & 7-Way Connector Installation on 2016 Toyota Sienna LE AWD
  • Brake controller and 7-way socket installation in your 2016 Toyota Sienna LE AWD can be accomplished using our installation kit # ETBC7. This kit includes all parts to install a controller and have a functioning 7-way that carries lighting, trailer brake power and a 12V circuit for your trailer. If you do not have a 4-pole flat trailer harness on the Sienna you will also need one of those, part # 118648 from Tow Ready. For a controller I recommend the Prodigy P2 # 90885 for its easy...
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  • EOH Trailer Brakes Do Not Activate Immediately When Brake is Applied in 2016 Ram 3500
  • There are a couple of things that come to mind with what you described. Either you have a short somewhere in your wiring or you are using a brake controller that is time delayed. A time delayed brake controller, like the Tekonsha PowerTrac # 39523, will apply the brakes at a predetermined strength shortly after the brake pedal is pressed in your 2016 Ram 3500. If you would rather have a brake controller that is proportional (applies the trailer brakes at the same time and with the same...
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  • Which Brake Controller Install Harness Is Needed for Installing Controller in 2017 Toyota Tacoma
  • The part # 3031-P is designed to replace the part # 3017-P as it is the latest design. Basically the 3031 has an additional ground wire that allows the controller to perform better. So to install the Tekonsha PowerTrac # 39523 I would recommend the # 3031-P for your 2017 Toyota Tacoma.
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  • Is there a Brake Controller that Fits in the Dash Pocket on a 2015 Chevy Silverado
  • If you were to use the PowerTrac # 39523 it does have all of its controls at the front where they would be accessible. Since this is a time delay control it doesn't have to be mounted in any specific orientation. This controller is 3 inches wide, 5 inches long, and 1-1/4 inches tall. If you can tell me the amount of space in the pocket on your 2015 Chevy Silverado 1500 I can determine if something else might work better. In addition to the brake controller the only other part you will...
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  • Parts Needed to Install Brake Controller in 2018 Subaru Crosstrek
  • We can help you install a brake controllerin your 2018 Subaru Crosstrek but Subaru did not put an install port for a brake controller in your vehicle so you'd have to hardwire the controller. You'd need to start with a 4-way if you don't have one already. For that you'd want the part # 118467. From there you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7....
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  • How to Install the Tekonsha PowerTrac Electronic Brake Controller
  • Unfortunately, Tekonsha does not really provide a wiring harness installation manual for their brake controllers as the installation will vary depending on vehicle. However, with that being said I will do my best to walk you through the installation below. In order to install the Tekonsha PowerTrac Electronic Brake Controller part # 39523 you will want to use the Replacement Brake Control Plug-In Harness part # 20127. The black wire from the harness goes to the battery with a 20 amp...
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  • Brake Controller Recommendation for 2017 Ram 1500
  • Actually you'll need a different brake controller as the part # 39523 is not compatible with the wiring of your 2017 Ram 1500. The 2017 Ram 1500 has "Powernet" and utilizes multiplex wiring that is different from previous models. The terminal that used to be the stop light signal now has battery voltage whenever the ignition is in the run position so you need a brake controller capable of interpreting this which the # 39523 cannot. For a similar controller that is compatible we have...
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  • Trailer Brake Controller & Wiring Adapter for 2014 Nissan Frontier
  • To add a trailer brake controller and the appropriate wiring adapter to your 2014 Nissan Frontier you will need the brake controller itself, such as the Power Trac # 39523 along with the wiring adapter # 3050-P. If you have a 7-way no other parts are needed, but if you do not you will also need 7-way/relay kit # 118266. You can refer to the linked video for illustration of the controller install process. The Power Trac is a good value in a time-delayed type controller but most folks...
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  • Recommended Wiring for 1998 Ford F-150 to Add 7-Way to Factory 4-Way Trailer Connection
  • For your 1998 Ford F-150 Extended Cab with factory 4-way flat, you need the Tekonsha Ford Replacement OEM Tow Package Wiring Harness, 7-Way # 118242. This will give you the two additional relays needed as well as the wiring harness. Then you will need a brake controller. I recommend the Tekonsha Prodigy P3 # 90195 as well as the wiring adapter # 3035-P. This will give you an easy to use proportional brake controller with easy to use presets as well as a nice LCD screen for diagnostics....
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  • Trailer Brake Controller Installation in 2008 Chevy Silverado with Factory 7-Way
  • To install the Tekonsha PowerTrac Electronic Brake Controller - 1 to 2 Axles - Time Delayed # 39523 will use the wiring harness # 20127 to splice into wires under your dash that have already been run. I've attached a simple video to assist with this installation which you will be able to do. I've also attached an article with pictures to help. You will simply use butt connectors # 05731-5.
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  • Will Brake Controller Rated for Two Brake Axles Work on Tandem Axle Trailer
  • Yes, if you only ever plan to tow up to a 2 axle trailer then a brake controller that is rated for up to two brake assemblies would work just fine. The Tekonsha PowerTrac part # 39523 would be a great option for this as it is our best selling controller for up to 2 axles. To install it in your 1997 Dodge Ram would only require the install harness part # 3020-P.
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  • Parts Needed to Install Tekonsha PowerTrac Brake Controller on 2010 Toyota Tundra
  • If your 2010 Toyota Tundra is equipped with a factory 7-Way connector at the rear then you just need to add the Plug-In Adapter # 3040-P so that you can easily install the Tekonsha PowerTrac Brake Controller # 39523 that you referenced. One end of the adapter will plug into the brake controller itself and the other end plugs into the factory port behind the Tundra's dash. I have attached an install video of a different brake controller on your Tundra just so you can see exactly where...
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Info for this part was:

Test Fit:
Joe V
Photos by:
Jackie C
Expert Research:
Michael L
Video Edited:
Zack K
Video by:
Andrew K
Updated by:
Lindsey S
Expert Research:
Robert G
Expert Research:
Patrick B
Expert Research:
Michael H
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Jeff D
Expert Research:
Reno H
Expert Research:
Jameson C
Video Edited:
Joshua S
Test Fit:
Nicholas E
Video Edited:
Jacob T
Expert Research:
John H
Video by:
Andrew L
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Adam R
Video Edited:
Kathleen M
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Mike H
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Installed by:
Cole B
Expert Research:
Lori W
Expert Research:
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Test Fit:
Alan C
Test Fit:
Randy B
Video Edited:
Chris R
Updated by:
Sarah W
Test Fit:
Jared G
Updated by:
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Test Fit:
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