Question: brake lights

[GBMan3]

I have a 2001 C5 coupe, the right turn signal/brake light does not work. The bulbs are fine. the tailights work. when the right turn signal is on it flashes really fast. can someone steer me in the right direction. Thank you.

 

[c4c5specialist]

Hi there,
There may be a ground or a socket condition.
Another possibility is that if its just the FRONT, the BCM may have a problem.
Allthebest, c4c5