Motorcycle Repair: tail lights, harley davidson road king, silver bullets

Question
01' harley davidson road king classic
I installed kuryakyn silver bullet halogen tail lights and rear run-turn-break controller to my stock fender and every thing worked fine.
I changed fenders and reinstalled the silver bullets and added a new L.E.D. tombstone tail light. The new  tail light works and both rear running work but the stop and turn functions do not work on the left silver bullet
The right silver bullet works in all functions front turn and running lights work fine.
I hope you can help me. cwik31@aol.com

Answer
Hi Pete,

You have a nice MC!

Check the left bulb for blown stop/turn element. Check continuity through bulb's electrical contacts on bottom, and side of base.

Otherwise, check circuit grounds for tight, clean connections.

Respectfully,
Mark Shively
Dayton, Ohio