Are you using a Jordan Controller
If you are using a Jordan Controller I would be interested in a measurement of the output voltage at the controller while plugged into the trailer.
I am having brake problems and am measuring 10.9 volts on the output side of the controller and want to know if this is normal. The input side measure 12.4. Both measurements were taken without the engine running. I would not expect a 1.5 volt drop across the controller but have not other way to check.
Jordan has sold to Camco and they have no knowledge of the working of the unit so I am hoping someone can take a couple of measurements for me.
WBCCI 12156 AIR 3144 WACHUNG TAC NJ6
2004 Excursion 4x4
1991 34 ft. Excella +220,000 miles, new laminated flooring, new upholstery, new 3200 lbs axles