ok guys i have a 2001 zr2 blazer and my right turn signal blinks faster than the left and i have replaced the bulbs in front and the rear and i got under the hood and checked the fuze and i pulled out one fuze it was a red 10A and it was for right turn signal and it stopped the fast clickin but only the front was blinking the rear didnt blink at all....and im wondering what the problem could be....any help will be greatly appreicated thx!

 

So only the front is blinking? This would explain the fast blinking as the factory flasher module is a load based module. I would inspect the bulb sockets at the rear for corrosion which would cause the ligth to not illuminate.