Does your lens look like this?
If it does there are 2 round plugs at each end you have to remove to get at the screws. Bad news no replaceable parts...If you have neither brake or signal lights, I would crawl underneath and check the ground wire, I had no lights and found all three wires had pulled from the connectors. i doubt the LED's are bad unless the whole circuit board is shot. There are 3 wires that go into the back of the light,,,brake, signal, ground.
I had to buy a light because I lost 2 diodes, I should have had Thor fix under warranty, but didn't want the hassle
Here is the link in case you need to buy one
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
Thor Forums
