My 2021 camry left rear blinker is not working. It blink fast when I turn on the left signal.
I checked the bulb and it's still good. I swapped to the right/good one and the problem stays the same.
I wonder if any one has the same problem and how to fix it, thanks

 

I asked my daughter to confirm and she said when we get the car back from body shop, the blinker quits working. Maybe a broken wire?

 

found the problem, the connector got disconnected

 

Glad it is fixed! Nice and easy too!