2009 GMC Sierra Radio Wiring

I need a diagram for the 09 sierra standard radio. Trying to connect a cleansweep but don't know what wire is what. Thanks

This is for 2009 gmc sierra 1500 test all wire first for safety Battery          ORANGE          (+)          RADIO HARNESS                Accesory          YELLOW          (+)          RADIO HARNESS                Ground          BLACK          (-)          RADIO HARNESS                Illumination          GRAY          (+)          RADIO HARNESS                Dimmer          BROWN          (+)          RADIO HARNESS                LF Speaker (+)          TAN                LF Speaker (-)          GRAY                RF Speaker (+)          LIGHT GREEN                RF Speaker (-)          DARK GREEN                LR Speaker (+)          BROWN                LR Speaker (-)          YELLOW                RR Speaker (+)          DARK BLUE                RR Speaker (-)          LIGHT BLUE                Steering Cntrls          NO                Speed Cntrl          NO                Radio Security          YES

Thanks!!

i do not think there is a switched 12 volt wire in that radio harness.