Brakes on single axle trailer

dirtrlr wrote:

Old-Biscuit wrote:
...If trailer brakes didn't work when connected to truck then they are not going to work in an 'emergency' when pin is pulled...same wiring/braking system.

Thanks, Old-Biscuit. However, regarding the above quote, the break-away switch works and the brakes lock up when the pin is pulled, so the brakes do indeed work and are getting power, just not through the controller from the truck. I do believe there's something wrong with the wiring from the 7-pin back to the trailer, as the brake controller in my truck sees the brakes on my other trailers (so I don't believe it's the controller), just not this one. Weird.