I have a 2011 PII and had two of the tractor style backup lights when I ordered the boat. They have been great. Long story short, put the boat in the garage one day with them working, next time I took the boat out, they didnt work, neither one. All other lights on trailer working just fine. Thought maybe it was a good time to upgrade to new LED lights so I dropped $140 plus shipping on a pair. Did install today and still no light. I hooked them up the way they come ready out of the packaging and also tried reversing the wires as instructed in another thread on this site. No light on either install method. So now Im thinking my older lights still probably work and now Im also out $150 total on new ones. I have visually and physically inspected the red wire that the backups use, I cant find a single thing, not even the slightest kink/nick anything the whole length of the trailer. Anything else I can try? Thanks.