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

The bulb that was burned out was replaced witht the same type of bulb but is still flashing very fast.

by in Pine Ridge, SD on September 22, 2011
1 answer 1 comment
ANSWER by on September 22, 2011
IS ALL THE LIGHTS STILL BLINKING IF YES, CHECK PINS INSIDE LIGHT BULB SOCKET..YOU MIGHT HAVE TO CLEAN THE PINS..
COMMENT by on September 23, 2011
Thank-you. I'm not a mechanic-changed the bulb myself-but what are the pins? And how do I clean them?