Radio Power, Ground, Serial Data, and Subsystem References (1)

Radio Power, Ground, Serial Data, and Subsystem References L OC T19 Multifunction Power Supply Converter DESC 2173 RD/GN 21 X1 X51R Instrument Panel Wiring Harness Junction Block - Right F45DR 15A 37 X2 2340 RD/YE Data Communication Schematics J244 4758 BU/WH 4985 BU/WH 4984 BU/YE 2340 RD/YE 2340 RD/YE 4757 BU 2 X3 17 18 3 1 X1 2 A11 Radio 12V 12V R X2 3 X1 6 11 X1 10 9 UE1/UDA UE1/UDA 24 GN/WH 1451 BK/WH 1451 BK/WH 5149 GY/YE 5152 BK/GY Exterior Lights Schematics OnStar/ Telematics Schematics G302