Check your connections at the plug in, I have had mine do this intermittent when cleaning and removal of saddle bags. I have had them on three bikes.

 

Maybe I need to clarify which lights i am talking about. They are the lights under the tourpack that shine into the saddle bags allowing you to see into them at night. The service tech at the local dealership called the. "Saddlebag lights". They have two set of three LEDs in each. The right on had three flickering and the it went completely out. Now the left one is down to one set of three lights shining.

 

Corrected, the saddle bag shine down lights, never had issues. Hope you find a solution.

 

I had both of mine replaced under warranty. They are approx $49 each.if your bike is still under factory warranty, let them replace them.if not it's a simple job.

 

same here had the right side replaced under warranty too.

 

Well mine is now out of warranty so it looks like it will come out of my pocket if I replace them.