2002 GMC Envoy Q&A

2002 GMC Envoy Question: My right turn signal is flashing very fast. I did replace the bulb

The bulb that was burned out was replaced witht the same type of bulb but is still flashing very fast. -
Answer 1
IS ALL THE LIGHTS STILL BLINKING IF YES, CHECK PINS INSIDE LIGHT BULB SOCKET..YOU MIGHT HAVE TO CLEAN THE PINS.. -
Comment 1
Thank-you. I'm not a mechanic-changed the bulb myself-but what are the pins? And how do I clean them? -