u/Corny_707

2019 Suburban

Last week I was driving and the screen just turned off on me. Since then I have been testing things.

Backup screen works without issue.

When going to dash it says "No Audio"

Chime works when opening vehicle aswell as turn signal sounds.

I checked the fuses and replaced any that are associated with the screen/infotainment/etc.

Tried disconnecting the negative for 10 min with no success.

Reseated the HMI plugs in the glovebox.

Im starting the believe the radio module at this point is shot. Has anyone had any luck finding this part at junkyards?