I have a problem with my right signal as it keeps flashing at a quick speed, and I can't determine the problem. All of the light bulbs are working properly, both sides have the same type bulbs, and everything is connected properly. When I use the emergency lights, both sides flash at the same normal speed. It's almost time for me to take my truck to get an inspection. The truck is a 2004 Silverado 1500. I would take it to an electrician, but the ones nearby are closed.