First, I would check fuses #76 and fuse #14 in the fuse panel on the left side of the dash, if they are okay the amplifier inside the radio has gone out and you will need a new one. here is the wiring diagrams for the radio so you can see how the system works and how to remove the radio to install a new one in the images below. Also check fuses # 18 and #19 in the right-hand fuse panel.
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Check out the images (below). Please let us know what you find. We are interested to see what it is.
Images (Click to enlarge)
Oct 3, 2022 at 2:28 PM