Radio screen black and turn signals don't make sound

[Keefe007]

I have a 2015 Tahoe PPV. Just recently the radio screen went black and also the turn signals don't make sound anymore. What are some things that could be the problem?

 

[iamdub]

I have a 2015 Tahoe PPV. Just recently the radio screen went black and also the turn signals don't make sound anymore. What are some things that could be the problem?

Your HU might've died. But, start with the basics by checking the fuse(s). Were you doing anything electrically right before? Plugged an inverter into a power port, questionable USB device or some other device?

Being a PPV, the wiring could've been messed with while installing and/or uninstalling equipment and maybe something came loose.

 

[Nader tahoe 2022]

Your HU might've died. But, start with the basics by checking the fuse(s). Were you doing anything electrically right before? Plugged an inverter into a power port, questionable USB device or some other device?

Being a PPV, the wiring could've been messed with while installing and/or uninstalling equipment and maybe something came loose.

Hi for there, i would like to inquires about the solutions for the black screen
Thanks for your support

 

[Nader tahoe 2022]

Your HU might've died. But, start with the basics by checking the fuse(s). Were you doing anything electrically right before? Plugged an inverter into a power port, questionable USB device or some other device?

Being a PPV, the wiring could've been messed with while installing and/or uninstalling equipment and maybe something came loose.

Hi for there, i would like to inquires about the solutions for the black screen
Thanks for your s

 

[Doubeleive]

Hi for there, i would like to inquires about the solutions for the black screen
Thanks for your s

one of the first things you will want to try is to disconnect the battery for a few minutes and then reconnect it and see if the radio starts working again

 

[kskcheche]

This happens if you leave the top plug disconnected from the BOSE amp. Its possible its just a fuse but there are numerous things that can be the cause.