My Prodigy brake controller is giving me an intermittent short circuit "SH" error message, and the brakes momentarily stop working when this happens.

I narrowed the issue down to the brake magnets that will be replaced in this video, or the brake wiring that passes through the trailer axles, and will cover this in the next video.

UPDATE:
It turned out that the issue was the brake wires inside the trailer axle and you can see the fix for this in our next viedo here:    • Fixing A Surprise Travel Trailer Brak...  

Parts used in this video:

Brake Assembly:
https://www.amazon.com/dp/B0098M5LUK/...

Bearing Seals:
https://www.amazon.com/dp/B013HSP5WY/...

Bearing Seal Puller:
https://www.amazon.com/dp/B000FW7W6S/...