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2009 CTS dash is dead

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      mrmedic
      Participant

      Changed the battery and now the entire center dash is dead in my 2009 CTS. A/C works, can’t adjust fan or temp, but it does blow cold. No radio, nothing. Checked fuses. There is no “radio” fuse. Or “dash” fuse or “instrument” fuse. Any ideas? I recall seeing something about the G1 ground. Sound like a possibility? If so, where is it located?

      2009 CTS

      Added. It’s the center dash. Driver’s dash is fine. Lights, speedo, guages are all working.

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