I have this TBC that was in my truck when I bought it, but I've never had a trailer with electric brakes until now. I bought a 20' 10K car hauler w/ dual axles and EBs. I searched online for Brake Master TBC manual, but I didn't find much. Anyone have a manual for this or know how to set it up and use it. It's already installed, but the brakes on the trailer are maxing out when I brake softly. Thanks!
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