Where is the Radio/Defroster Module?

I'm trying to find the radio/defogger module on my PA.

I've searched the internet but can't find any information where it's at.

On my old 97 Lesabre, it was behind the C panel. Is that the same as the 98 PA?


Thank you,
Chris.

Are you talking about the ground module?

Talking about the radio module. I found it is the same thing, in the same spot as my old Lesabre.

Thank you,
Chris.