Usually if the radio lights come on but no sound is because the amplifier has gone out inside the radio. There are three fuses that run the system. Here is a guide and a complete set of radio wiring diagrams (below) and fuse locations fuse box so you can do some testing. Please check for power on both sides of the fuse. Make sure the radio is getting power and ground. If everything checks out the radio is bad.
Please run some tests and get back to us so we can continue helping you.
Images (Click to enlarge)
Monday, June 5th, 2017 AT 6:24 PM