Where can I find the auxiliary input port in a 2015 Chevy Tahoe?

The 2015 Chevrolet Tahoe's auxiliary input is located on the main console dashboard. If it's not functioning, check for any obstructions like lint. If there are no blockages, inspect the fuse. To access the fuse box, locate a small seam or crack to the left of the steering wheel on the dashboard. Use a screwdriver or prybar to open it. Inside, you'll see various fuses. Look at the diagram on the back of the panel for guidance on the fuses' purposes. If the diagram isn't there, check the vehicle's owner's manual. Once you identify the required fuse, remove it. A good fuse will have a thin strip of metal connecting the two raised sections. If this strip is intact, the fuse is good and can be reinserted. If the strip is broken, the fuse needs to be replaced. Replacement fuses are inexpensive, typically around $10.