Found the image you copied in another uploaded manual.
This does at least confirm of what I thought that it didn't matter which wire from the light was hooked up to as they're just tied together in series.
Yea, I'll check the junction box before I dig too much further into anything.
Is there another diagram? It looks like just a generic "every trailer is wired like this", but I haven't found one while searching and looking for something that's a little cleaner to read.
It's all of the lights that are connected to the running lights wire (top right connection). Left, Right and Brakes are all functioning correctly.
I looked at all of the exposed wiring for each light and no signs of wear between light and where it runs under the trailer and four of the lower...
Bumper pull... 2017 Mallard IDM312. There is a box there on the frame and that was going to be the first place I planned on digging into when I have time for a more in-depth look.
I went through 4 of the box fuses (first was how I knew there was a problem, second was verifying fuse was blowing...
It's a 20A on the truck and it is trailer side
Plug is not serviceable... no way to check wiring in it.
I only tried to meter one light and it did not meter how I thought it would (one side +12V, the other GND). Somewhere along the way, the orange cover came off (two did... both front corners...
I'm not sure when it happened... but the running lights on the trailer is blowing a fuse on the truck.
I know they were working when we left a previous location; we do light checks every time we hook up before pulling out. When we got to our next location, the wife says she remembers seeing...
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