Radio sound dead

[Jehu]

Thanks for the offer. I have not had a minute to even take the covers off the amp yet. I am however not liking no radio on my work drive so as soon as I can I will open this amp up. I really don't think it's the radio but it also has it's own issues. Do you have the codes for them?

Dang it , been so long since I took them out I have lost track of the codes.. I will see about what I can get with the titles..I think I have all the titles for the three 540's I've owned... the dealership will give me the codes if I have the titles I hear.