GMC Sierra III (2013-2015) Video system circuit

2 1 FM ANT FM ANT 3 2 1 IGN 6 5 4 3 2 1 IGN VOLT GND L AUDIO (+) R AUDIO (+) VIDEO SIG A (+) VIDEO COM (-) 6 5 4 3 2 1 IGN VOLT GND L AUDIO (+) R AUDIO (+) VIDEO SIG B (+) VIDEO COM (-) BLK WIRE CLOCK SIG L AUDIO (+) R AUDIO (+) VIDEO SIG A (+) VIDEO COM (-) CLOCK SIG L AUDIO (+) R AUDIO (+) VIDEO SIG B (+) VIDEO COM(-) DIGITAL VIDEO DISC (DVD) CONTROL MODULE DRIVER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY EXCEPT 6.6L 6.6L FM ANTENNA GROUND DISTRIBUTION SYSTEM HOT W/ RUN/CRNK RELAY ENERGIZED PASSENGER SEAT HEADREST DIGITAL VIDEO DISC (DVD) DISPLAY PNK WIRE RED WIRE SEO/ALC FUSE 54 FUSE 51 UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 BATT POSITIVE VOLT BATT POSITIVE VOLT BK USB BLK WIRE BLU/VIO WIRE BRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM ENABLE SIG ENTERTAINMENT REMOTE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HUMAN MACHINE INTERFACE CONTROL MODULE INFO DISPLAY MODULE INSTRUMENT PANEL JUNCTION BLOCK LT GRN WIRE LT GRN/YEL WIRE LVDS MEDIA DISC PLAYER MOST CONTROL LOW SPEED GMLAN SERIAL DATA NCA WIRE RED/LT GRN WIRE RED/VIO WIRE RIGHT INSTRUMENT PANEL FUSE BLOCK (IN RIGHT END OF DASH) RSE FUSE SIG GND USB WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE

AUDIO/VIDEO INPUT ADAPTER AUXILIARY AUDIO AUXILIARY VIDEO HI SIG AUXILIARY VIDEO LO SIG BATT POSITIVE VOLT BLK WIRE BLU/VIO WIRE BRN WIRE BRN/GRY WIRE COMMON SIG GRN/WHT WIRE HEADPHONE HOT AT ALL TIMES INSTRUMENT PANEL JUNCTION BLOCK LEFT AUXILIARY AUDIO SIG 1 LOGIC LR SEAT AUDIO HEADPHONE SIG NCA WIRE RDO FUSE REAR SEAT AUDIO RED/VIO WIRE RIGHT AUXILIARY AUDIO SIG 1 RIGHT INSTRUMENT PANEL FUSE BLOCK (IN RIGHT END OF DASH) RR SEAT AUDIO HEADPHONE SIG USB WHT WIRE YEL WIRE