I noticed no tail lites after an evening ride the other night. Brake lights were just fine, so now what. They were fine at the gas station, it was getting dark so I hit the swith fro my driving lites. nothing.
Got home, parked on center stand. Popped left side cover and pulled the "fuse" cover off the J-box side. The dust was heavy under the cover.
I grabed my can of compressed air I use for electronics, gave it a spray, pulled the fuses, and hit the whole section with Radio Shack Tuner cleaner. It bubbles up and then evaporates, and it left the fuse slides looking new.
A little more air to make sure they are dry, replace the fuses, and Wulla, lights.
Just my $.02, hope this helps.
RSA, and ATGATT please.
Greg