[Shotimes] SHO question on Radio failure ... Help for a non-list friend of mine

[Kevin & Cheryl Airth]

George:
 Any idea on the model or year of the unit? There are so many different
ones!
.
.
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>
> >In my 1993 SHO, I have a radio that is apparently not stock, but it is a
Ford item.It is >an AM/FM/CD with the AM section having stereo capability.
Last week, the radio >stopped working and the radio display showed "BAD". I
understand that there is a  >way to initialize the self-test feature to see
a presentation of the code messages. Can >you help? Often, Ford has a
technique in which you press a series of keys on the      >radio and that
enables the TEST mode.
>
> >Any info?
>
> Don Antilla is a good friend in New England whom I've helped with struts
in the
> past. He has one of those AM stereo factory radios that now has a problem.
Does
> anyone know how to troubleshoot them, in the same manner one can
troubleshoot the
> EATC. Seeing as how I don't fool with factory radios, I don't know
anything about
> it.
>
> Does anyone out there have any experience with these AM stereo radios?
>
> Thanks for any ideas.
>
> George