Radio wiring diagrams?

Try hooking up the old speaker to the right speaker wire. If it works then cut the left wire about a foot or 2 from your player and hook the old speaker up. If it plays then run a nw wire to the left speaker. If it does not then its the player. Here is a guide to help check the wiring with the radio wiring diagrams below.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the diagrams (Below). Please let us know what you find.