Radio audio and blinker sound stopped working?

Hi,

The blinker audio is provided by the radio. Since the radio stopped working, that explains why the blinker sound stopped working.

Have you checked the fuse? If not, start there. In addition to checking the fuse, confirm there is power to and from it. (see pic below)

Here is a link you may find helpful:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Let me know what you find.

Take care,

Joe

See pic below.