How to Test Brake Magnets on a Dexter 7,000 Lb Axle  

If you are only getting the 8 volts when you pull the pin using a meter like #PT89ZR, that has nothing to do with your brake controller as the breakaway battery is powering that from the trailer itself. You can confirm your brake controller is…

Assuming that when you tested the resistance of the brakes you were testing the two wires on each magnet and getting 2.0 and 2.8 ohms the magnets on your trailer are not working correctly and will need to be replaced. For 7" brakes you…

Testing your trailer brakes for proper function on the test bench will require a multimeter that can display readings for both amps and ohms, such as part #PT89ZR. (Some brake controllers, such as the Tekonsha P3, have built-in test functions.) You…

The first place that I recommend starting is the battery inside your 2007 Honda Ridgeline. You will need to test the battery voltage with a Multimeter #PT89ZR. Be sure to test the battery in the same condition that you tested the lighting circuits…

There are a few things that could be causing the problem you are having with your trailer brakes. First, you will want to check the adjustment to your brake assemblies. When turning the trailer wheel, you should be able to hear the brakes barely…

You will have continuity between both wire of the brake assembly. You can test the resistance with the Ohmmeter function on your Multimeter #PT89ZR. I have linked an article on testing brake magnets below for you to determine exactly what your ohm…

With the brake controller gain turned all the way up, you should be seeing closer to 12-volts at your trailer connector. You are losing voltage somewhere between the brake controller and the trailer connector. I am assuming that by electric brake…

It sounds like you have replaced your brake assemblies and still are experiencing issues due to wiring. I recommend first using your meter like #PT89ZR or circuit tester like #PTW2993 on your 7-way on the 5 o'clock pin. That is the pin from your…

Yes, when your brake controller is sending power back to your 7-Way connector you should have continuity with a Multimeter #PT89ZR between that and the ground pin. To ensure that you are sending power back to the brake controller pin set your brake…

On a 12 inch brake assembly magnet, you should be getting 3.2 to 4 max amps at 12 to 13 volts. We have an FAQ article that covers testing brakes and brake magnets that should be helpful to you. I have included a link to it. Replacing the magnet is…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

The Dexter 072-078-00 is a 2,200 lb capacity leaf spring. You can use a higher capacity leaf spring, however it won't increase the capacity of your trailer as the axle is still rated for that max capacity of 4,400 lbs. My recommendation for a…