Chevrolet Impala VIII (1999-2006) Satellite radio circuit

2272 2640 COMPUTER DATA LINES SYSTEM B+ GROUND BARE BLK WIRE COAX ANT IN (SAT) COAX ANT IN (TERR) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 DK BLU WIRE GROUND AUD COMMON DRAIN WIRE LF AUD + RT AUD + LT SIG RT SIG AUD COMMON ORG/ WIRE PNK/BLK WIRE RADIO SERIAL DATA B+ WHT WIRE YEL WIRE