2011 chevy express 2500 extended van left directional and brake light don't work. Fast blinking and bulb is not blown. is there a relay or something that affects left rear brake and directional
My left rear brake and directional lights not working. Fast blinking and bulb
has been inspected and replaced. It was not blown but I replaced anyway.
They did work intermittently for a couple days and now don't work.
All other lights and directional work fine. Is there a relay or component that
affects rear left directional/brake lights