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Tekonsha 7-Way, RV-Style Tester for Brake Controllers - LED Test Lights

Tekonsha 7-Way, RV-Style Tester for Brake Controllers - LED Test Lights

Item # 6562
Our Price: $48.85
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Use this tester to check the connection between your tow vehicle's 7-pole, blade-style connector and your brake controller. Tester emulates trailer to confirm connectivity. LED lights illuminate to show each function is working. 1-800-940-8924 to order Tekonsha electrical tools part number 6562 or order online at Free expert support on all Tekonsha products. Great prices and Fastest Shipping for Tekonsha 7-Way, RV-Style Tester for Brake Controllers - LED Test Lights. Electrical Tools reviews from real customers.
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Tekonsha Electrical Tools - 6562

  • Testers
  • Tow Function Tester
  • Tekonsha
  • Black

Use this tester to check the connection between your tow vehicle's 7-pole, blade-style connector and your brake controller. Tester emulates trailer to confirm connectivity. LED lights illuminate to show each function is working.


  • 7-Way tester checks your brake controller's connection to your tow vehicle's 7-way connector
    • Simulates electric trailer brakes to confirm connectivity without hooking up your trailer
    • Also checks the functions of your 7-way connection
  • Built-in, red LED lights offer easy troubleshooting
    • LEDs illuminate to confirm each function is working
  • Compatible with Tekonsha and Draw-Tite aftermarket brake controllers
    • Also works with 2013 and older Ford OEM brake controllers
    • Compatible with some brake controllers from other manufacturers


  • Function codes
    • LT: left turn
    • TL: tail lights
    • RT: right turn
    • 12V: 12-volt power feed
    • BK: brake controller output
    • BU: back-up/reverse
  • Limited 1-year warranty

6562 Tekonsha 7-Pole, Blade-Style Trailer Emulator for Brake Controllers

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Tekonsha 7-Way, RV-Style Tester for Brake Controllers - LED Test Lights - 6562

Average Customer Rating:  4.8 out of 5 stars   (109 Customer Reviews)

Use this tester to check the connection between your tow vehicle's 7-pole, blade-style connector and your brake controller. Tester emulates trailer to confirm connectivity. LED lights illuminate to show each function is working.


Great tool to check out rental trucks' electrical connections before towing a trailer.
However, I had to add adhesive labels (black letters on white background label tape) to be able to read the identification of each LED. (Molded-in letters are unreadable without a 100 watt light bulb!)



Just fine, used with RAM 2500 trucks.

Etrailer Expert

Mike L.


@Robert We're glad to hear that your # 6562 trailer connector tester is working well for you!


great little tester, I bought it to fix the messed up wiring job that the "mechanics" at "best Rv" in Turlock , Ca. did to my truck and brand new Rv, then said good to go and sent me on my way. coming over the grapevine south on I5 I noticed my brakes were coming on with my lights( turn signal and 4-way). totally messed up my truck. after purchasing this little tester I was able to repair their screw-up in no time. once I had the truck fixed I plugged in the trailer to the truck and repaired that mess. great little tool. I have used it a couple times helping out some other RVers also. works great every time. the only thing to be sure of is make sure you plug it in all the way (look for the power light.).



Still working


I was having truck problems with my trailer lighting and the tester was a big help in finding the problem .It was a good tool with my multimeter for me as I eventually found a short in the trucks wiring . I use it to test my trailer lights every time before I hook up the boat trailer . I give a 5 star for this purchase !!


The load cell in the tester was more robust than I expected and was key in find my problem and checking out the brakes. It a must for my tool box and as always "Etrailer" does a great job with product support.


Works with Redarc Tow Pro so I’m assured of its operation prior to trailer hookup.


This is exactly what I was looking for. Activated the brake controller and tested all wiring circuits.


The original 7 way connector on my 2005 F150 was damaged and I wanted to make sure the new connector would work before using it for my RV. The Tekonsha 7 way, RV tester worked as advertised! Pleased with this item!


Works perfectly with our 2023 Honda Ridgeline RTL-E and REDARC Tow-Pro Liberty trailer brake controller used to tow our 2023 Casita 17 Liberty Deluxe travel trailer. Our previous Curt tester wasn't able to test the brakes, only the basic lights. This Tekonsha tester actually emulates a trailer with electric brakes and our brake controller indicator behaves exactly like it would if trailer were attached instead of the tester.


I use it weekly as I am a trailer repair person. Works GREAT!!!!!


This tester has allowed me to set up trailer brake controller prior to picking up our new to us used travel trailer. Since then, i have helped and tested several other peoples tow vehicles to work out wiring problems for towing trailers. It is a great tool and the brake control test circuit is worth the extra money.


Works as advertised, though not able to completely emulate a trailer for my 2015 Ford F-150 - the instructions have a clearly worded warning that this might occur. The labels on the LEDs are tiny black letters on a black body - kind of hard to see with so little contrast. Also, be mindful of the position of the LEDs and whether the lights will face up or down when plugged in to the tow vehicle. In my case, the lights are facing the ground, making it a bit more difficult to diagnose. That's a factor of how the factory installed the outlet in my truck and how Tekonsha built the Emulator. Perhaps there's a different 7-way emulator that would have had the lights on top when installed in my particular truck, but it's not a problem and the product works just fine. There's no changing anything - I just have to bend down to look upwards at the LEDs. All that said, it does what it needs to do and it's great to be able to check for proper operations before hooking up the trailer - and especially handy if there's a problem and a need for some troubleshooting.


This device makes it easy to check all connections at once and with out a meter, and you can check things by yourself. I appreciated being able to check the function of my brake controller without having to hook up my trailer.

Mel H.


I have used this device multiple times and it continues to function well.

Patrick B.


Thanks for the follow up, glad to know the tester still works!


Love this product. I do a lot of towing, and in my experience the 7 pin connectors are the most temperamental. Having a tester that you can quickly plug into the tow vehicle to verify all circuits are operating properly is invaluable. I am able to test the trailer electric brake circuits, as well the positive lead wire to boat trailers with disc surge brake systems which locks out the trailer brakes when reverse gear, It is a great safety check. A real time saver, Purchased this model for each of my tow vehicles, always in the glove box for a quick check before hitting the road.


This was received in Etrailer's usual expeditious time line. The emulator blade is high quality and performed exactly as described by etrailer. The wiring for a 1999 Ford F350 with a Tekshona braking unit is difficult to follow and this makes it much easier to detect miswiring . Anyone who tows should have this in their bag.

I originally bought from etrailer because of their helpful online website advice. However they provide excellent products and service. I have yet to be disappointed after several purchases. They are on my "favorites" list for both advice and their products and I use them without hesitation.


Worked exactly as expected. Buyers should understand that this not simply a signal tester, but a break emulator as well. In other words, it "pretends" to be a trailer with electric brakes: it allows the brake controller to apply braking voltage, presents a load to the controller, and sinks braking current so the controller believes a real set of brakes is present . I drove around for a bit with the emulator plugged in, and was able to see my controller (Tekonsha P-3) working. This will have a permanent home in the vehicle for future troubleshooting.


Appears to work as advertised. I am having trouble isolating a problem with my electric brakes on my trailer and this tool enabled me to determine that the problem does not lie with the vehicle or brake controller. It will be handy to use as a test before/during long road trips. I have to say however that the way it was shipped was not satisfactory. No packaging material inside the box to absorb the shock of shipping. It got knocked around enough that the tool packaging was partially open. Not too cool for an electronic device.


After trying others, this product was the only one that worked perfectly. It simulates a connected trailer.


This worked as advertised. I have an Audi Q7 and wanted to check out the circuitry and pairing of my RF Tekonsha brake controller. The simulated load worked well, and the circuit checks (LED lighting) was good. Recommended.


Had I puchased this years ago, I would have saved hours troubleshooting my truck when the problem has been with the trailer. Having been through several truck side adapters due to damage from a trailer cable that was to short, would have been great to help verify installation and saved many blown fuses from testing the connector with a meter from shorting between ground and the left turn. And it verifies the brake controller too. When plugged into the connector in the bed of the truck, I can see the lights from the cab which makes it reaaly quick to verify wiring.


Disappointed that it does not check 12 volt for trailer battery without trailer connected. The whole reason to own this is to check all functions without trailer connected.

Etrailer Expert

Mike L.


The reason that the emulator doesnt read the 12-V output circuit is because the 2017 F-Series trucks are equipped with a smart trailer connector. The connector must sense the electrical load of a trailer before it activates.


Did exactly what it's suppose I tried a cheaper version of the "TowReady" and it will not test the brake controller. The Tekonsha "Emulator" will along with every other function on a 7-pin connector. With the 6562 installed, you can drive and watch the brake controller working. I dont know why Tekonsha didnt put a "lock" on the device to make sure it stays in for test-driving the vehicle with it installed. A minor issue.

I highly recommend the 6562 for the ultimate in 7-pin testing with a brake controller installed.


I ordered a trailer emulator, to check my wiring for my 2014 F-250 ,that I tow my 5th wheel camper with. It arrived one day early and it works just as advertised. Thanks Chris S.
P.S. I will order from etrailer again.


My trailer hitch caused the lights on the tester to be facing down when plugged in. This is really not an issue as the lights are bright. I use it to test my installation, worked great.


Ordered because of trailer brake troubles on the road. Problem was found by similar device at Ford dealership so decided to get one for my truck. Received today and ran test to get baseline for an operational system on the F-150 worked similar to one Ford issues but a lot cheaper.


Does just what I wanted. I got a new tow vehicle and wanted to be sure all was wired right, including brake controller. It tested all and gives me confidence it will work fine when I plug into the trailer next weekend.

Show More Reviews

See what our Experts say about this Tekonsha Electrical Tools

  • Would Trailer Emulator part # 6562 Help Troubleshoot Open Ground on P3 Brake Controller
    You can use the emulator part # 6562 to help narrow down where the problem is. If the controller shows a normal brake controller connection when it is plugged in then you know the problem is on the trailer side. If the problem persists you know the problem is on the trailer side. The owner's manual for the Tekonsha Prodigy P3 states 4 possible causes of a "NO Trailer Connection!" warning: the trailer is not connected to the tow vehicle, the trailer is connected with an open circuit on...
    view full answer...
  • If Brake Controller Works with Emulator but But Does not Show Connection Will It Work
    If your trailer emulator is reading that the controller is working with the brake pedal and the override lever it sounds like everything is fine. Normally an emulator would trick the controller into showing a trailer connection but yours may not be able to put enough of an amperage draw on the controller for it to read the connection. If the controller is working like you described you would be good though.
    view full answer...
  • Guide for How to Troubleshoot Trailer Brake Magnets
    If you check out the link I attached to this page you'll see a help article on how to troubleshoot trailer brake magnets by testing them. There are options for testing them individually and still on the trailer.
    view full answer...
  • What Brake Controllers is Tekonsha 7-Way Trailer Emulator Blade # 6562 Compatible With
    It's hard to say if the # 6562 will work with your factory Chevy brake controller. The only ones we can say for certain will work with this tester are the Tekonsha brake controllers and the integrated Ford controllers.
    view full answer...
  • Troubleshooting 7-Way Emulator Not Showing Connections on 2019 Audi Q7
    Sometimes the emulators just aren't as reliable as they should be on newer vehicles. It's very possible your vehicle has to sense more of an amperage draw on the trailer wiring circuits to allow them to be active. I'd try connecting to a trailer first and go from there as it's very likely your trailer wiring is fine on your 2019 Audi Q7. In general German vehicles have more issues like this than other manufacturers.
    view full answer...
  • BK Light on Tekonsha # 6562 Trailer Emulator Flashes When Plugged Into 7-way of 2008 Toyota 4Runner
    To check the lighting functions of your trailer connector using the Tekonsha # 6562 Trailer Emulator, plug the unit into the 7-way and activate the lighting functions (right turn, left turn, brake lamp and running lights) one by one. As each function is activated, the corresponding LED on the tester should light. As for the BK lamp, I'm assuming you have a brake controller installed. Modern brake controllers send a pulse back to the trailer connector to determine if the trailer is plugged...
    view full answer...
  • Could Draw Tite Emulator part # 6562 Test Function of Dodge Integrated Brake Controller
    The Draw Tite Emulator part # 6562 that you referenced has been confirmed to work with Tekonsha and Draw-Tite aftermarket brake controllers and Ford OEM brake controllers. Other factory integrated brake controllers are sort of hit and miss in terms of compatibility with items such as the Tekonsha emulator, # 6562. It all depends on the power draw required to tell the integrated brake controller there is a trailer connected. However, there is a load resistor inside this unit that creates...
    view full answer...
  • Can Trailer Emulator Tester Be Used to Make Initial Brake Controller Adjustments
    You'd have to run a wire from the reverse light circuit of your Acura MDX to the 7-way you installed for the reverse light circuit to activate. If you have no need for this circuit though I would not recommend doing so as it wouldn't be worth it. Your left and right turn signals coming on with the manual lever of the controller slid is not an indicator of a problem so I would not worry about that either. There would be no point to attempting to setup brake controller power levels and...
    view full answer...
  • What Do the LED's of the Tekonsha 7-way Trailer Emulator Indicate
    According to to my buddy at Tekonsha, the 7-way Trailer Emulator is compatible with the OEM brake controller used on Ford trucks, but NOT on Dodge or GM trucks. The LEDs indicate the following: LT-Left Turn/Brake Lamp TL-Tailllights RT-Right Turn/Brake Lamp 12V-12-V Accessory Power from Battery BK-Brake Output Voltage from Brake Controlller BU-Back-Up Lamps. The Emulator will work great with any vehicle equipped with many different aftermarket brake controllers.
    view full answer...
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  • Will Tekonsha 7-Way Trailer Emulator Work on a 2010 Dodge Ram 2500 with Factory Brake Controller
    Factory integrated brake controllers are sort of hit and miss in terms of compatibility with items such as the Tekonsha emulator, # 6562. It all depends on the power draw required to tell the integrated brake controller there is a trailer connected. However, there is a load resistor inside this unit that creates a power draw that simulates what actual trailer brake magnets draw, so it is very likely that it will work. You may need to turn the gain up on the factory brake controller if...
    view full answer...
  • Replacement Hardwire Brake Controller Adapter For Prodigy P3
    You'll need to hardwire the Prodigy P3, which means the correct adapter is the Replacement Brake Control Harness # 20127. If you do not have a factory brake controller on your Ram you will not need to have it flashed; if you are replacing the factory brake controller there is a good chance you will (this is not a one size fits all answer which is why I can't give you a definitive yes).
    view full answer...
  • Circuit Tester for 7-Way Trailer Connector that Includes All Circuits
    The 7-way circuit tester part # 6562 tests all of the 7-way circuits including the two you mentioned of brake output and 12 volt accessory. I attached a review video for this for you to check out as well.
    view full answer...
  • Troubleshooting Tekonsha Brake Controller Installation that Shows Trailer Not Connected
    You can test the brake circuit output at your truck's trailer socket by using your volt meter on the appropriate pin while you have a helper press the manual override. Press the controller's manual override with the power/boost settings at maximum. You should detect close to 12 volts on the truck's brake circuit. If you don't check the vehicle wiring for wear spots or cracks in the insulation that could be causing a short. You can also test the trailer brakes directly by bypassing the...
    view full answer...
  • Troubleshooting Trailer Brake System That Activates Once Trailer Is Plugged in to Vehicle
    Since the # 6562 emulator shows that the vehicle side of the equation seems to be working okay, I don't believe the brake controller is your issue. From what you mention, it sounds as if the trailer itself might be wired incorrectly. If the connector on the trailer has the brake output circuit and the 12v feed reversed, it would explain why the brake controller isn't 'reading' the trailer correctly and why the trailer brakes instantly lock up once the trailer is plugged in. I'll link...
    view full answer...
    Image 1 for
  • No Trailer Connected Warning Message On A 2015 GMC Seirra 2500
    I would love to help but it sounds like you might have a factory integrated brake controller (ITBC) on your 2015 GMC Seirra 2500 which is malfunctioning and then causing the "No Trailer Connected" warning message. If that is the case then you will need to take your vehicle to the dealer for service as that is not something that we can help with. That said, if you just want to get rid of the "No Trailer Connected" warning message without servicing the factory integrated brake controller...
    view full answer...
  • Will the Tekonsha 7-Way, RV-Style Tester for Brake Controllers Work On a 2016 GMC Sierra 2500
    Yes, the Tekonsha 7-Way, RV-Style Tester for Brake Controllers part # 6562 will work just fine on a 2016 GMC Sierra 2500 with Pollak 7-Way Trailer Connector. There is also a tester for the trailer as well, the Tekonsha Trailer Wiring Circuit Tester part # 8010.
    view full answer...
  • Can the 7-Way Trailer Brake Emulator # 6562 be used with the 2010 Ford Integrated Brake Controller
    I spoke with the electrical engineer at Tekonsha to find out if the Tekonsha 7-Way Trailer Emulator Blade Style Connector, item # 6562, will properly test the brake controller output from your Ford factory integrated brake controller. My concern was that this brake controller has a pressure switch that is activated by the master cylinder and that it may interfere somehow with the testers ability to properly read the output from the brake controller. I was informed that the tester will...
    view full answer...
  • Testing Tekonsha Voyager Brake Controller on 2017 Chevrolet Silverado Without a Trailer
    The Tekonsha 7-Way, RV-Style Tester for Brake Controllers # 6562 will allow you to see that different functions of your 7-way are connected and working properly without a trailer to test on. This will ensure that the Tekonsha Voyager Trailer Brake Controller # 39510 is connected properly and you have a completed circuit.
    view full answer...
  • Would the Tekonsha 7-Way Emulator Connector # 6562 Work on 2013 Ram Integrated Brake Controller
    The Tekonsha 7-Way Trailer Emulator Blade Style Connector # 6562 that you referenced SHOULD work with the factory brake controller you have in your 2013 Ram 2500. However, we do know for a fact that this won't work on the 2009-2012 Dodge controllers Factory integrated brake controllers are sort of hit and miss in terms of compatibility with items such as the Tekonsha emulator, # 6562. It all depends on the power draw required to tell the integrated brake controller there is a trailer...
    view full answer...
  • Troubleshooting The Tekonsha 7-Way RV-Style Tester That Isn''t Lighting Up For 12V
    The reason your 12V LED light isn't lighting up on your: -Tekonsha 7-Way, RV-Style Tester for Brake Controllers # 6562 can be attributed to one of two things. 1. You have a bad ground/no 12V battery power is supplied to connector, Or 2. You have a loose connection in circuit under test. Seeing as though it was working before I would tend to believe it is more attributed to a bad ground/loose connection. What you're going to need to do is go over your wiring and ensure nothing is...
    view full answer...
  • Comparison Between 6562 & Standard 7-Way Testser
    A standard 7-way plug-in tester like the Tekonsha 7-Way, RV-Style Tester # 6562 gives you basic functions of the 7-way, and is a great choice for doing that. The difference is the voltage and current given for the different functions with the Current Monitor with 7-Blade Connector # 6565. That is the biggest difference, along with the long cable from the 7-way so you can use the manual override to check your brake controller voltage and current at different settings. That's the difference,...
    view full answer...
  • Troubleshooting Trailer Brake Controller Issues With Brake Lights and Turn Signals
    While it sounds like a wiring issue with the trailer I recommend using a Tekonsha 7-Way, RV-Style Tester # 6562 to test the 7-way and Voyager Brake Controller # 39510 on your 1994 Dodge Ram 2500. This will help you to narrow down and determine if you have issues on the truck portion of the wiring. I have linked an article for 7-way trailer wiring below that you will help you in testing the the trailer wiring and determining if you have a short that is causing the issues you are having...
    view full answer...
  • Manual Override Not Activating Trailer Brakes from Tekonsha Prodigy P2 on 2012 Dodge Ram
    It is very unusual for the brake controller to work with the brake pedal but not with the manual override lever. I recommend testing your wiring and brake controller with the Tekonsha 7-way Trailer Emulator Blade Style Connector # 6562. This emulator is designed to work with Tekonsha brake controllers, like the P2 # 90885, and simulates a load bearing trailer. With the emulator you will be able to confirm if you are getting brake power with the brake pedal but not with the manual lever....
    view full answer...
  • Circuit Tester Recommendation thats Designed to Test 7-Way of Trailer
    For a tester that allows you to test the 7-way of your truck all you'd need is the part # 6562 which plugs right in and will tell you which circuit is being activated.
    view full answer...

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