I have a 2013 26BH, which does not come with the LED awning lights.
After some searching on these forums, I went about putting my own LED strip on.
In short, I bought this:
I did the Home Depot trip to get supplies (3M double sided tape, some butt connectors, and a 50 foot (overkill) 4-wire telephone cable to use as a control wire to extend the LED kit wiring harness).
I simply cut off the 120V transformer on the LED kit (it has a 12V output) and used double sided tape to mount the control unit behind my panel/cabinet where the gauge is for the battery level and grey/black levels. Conveniently, on my trailer, there is a 12V power source there that looks like a cig lighter socket that I tapped into for my power source.
I then carefully drilled a hole in the side of the trailer (and later caulked it to seal it) up high above the outdoor light so my control wire will run directly into the trailer behind the cabinet where my gauges are. I carefully spliced the phone cable (using is as the control and power delivery cable) and ran it outside and along the underside of the awning using nice 3M cable clips that stick on to the side of the TT.
Some careful (painstaking) installation of the 3M double sided tape along the underside of the awning (there is a perfect metal strip that runs along the underside of the rail that the awning mounts to) and then stuck on my LED strip. The plug is situated at the front edge of the awning and is tucked away nicely.
It all looks clean, blends in to the TT, and is as close to factory as you are going to get. Works great, and looks great.
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