Might be a fuse on the back of the radio. bob

Randolph wrote:
>
> Typically car stereos get battery voltage through two wires, one "always
> on" from the battery and one switched through the ignition. On my Civic
> (94) the "always on" wire for the factory stereo is fused in the
> under-hood fusebox, not the under-dash fusebox. Did you check the fuses
> in the under-hood fusebox?