by Dan P » Wed Dec 07, 2022 9:14 pm
Thanks for all the replies. I verified the brakes were not dragging when the brake wires were disconnected; so I know they're not adjusted too tight. It turned out to be my brake controller calibration. For some reason it would not play well with other electronics. As Philip suggested, I removed other wiring tied into the ground (amazon brake light/reverse light bar i added to my trailer in this case). After I disconnected the light bar and reset the brake controller, everything calibrated just fine. Hubs are a nice temp now (<90 F). Lesson learned - be careful with the quality of items you install on your camper.
Thanks for all of your help!
Dan