GMC Yukon III (2006-2014) gry Wiring diagrams

11 2 LH ST SIG RH ST SIG BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLED SEATS FUSE DDM FUSE DK BLU WIRE DK GRN WIRE DRIVER BACK HEATED SEAT ELEMENT (DRIVER'S SEAT BACK) DRIVER CUSHION HEATED SEAT ELEMENT (DRIVER'S SEAT CUSHION) DRIVER SEAT BACK VENTILATION HEATING, COOLING MODULE (DRIVER'S SEAT BACK) DRIVER SEAT CUSHION VENTILATION HEATING, COOLING MODULE (DRIVER'S SEAT CUSHION) GMLAN GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (LEFT SIDE OF DASH, LOGIC LT BLU WIRE LT GRN WIRE MEMORY SEAT MODULE (MSM) PASSENGER BACK HEATED SEAT ELEMENT (FRONT PASSENGER'S SEAT BACK) PASSENGER CUSHION HEATED SEAT ELEMENT (FRONT PASSENGER'S SEAT CUSHION) PNK PNK PPL WIRE PNK WIRE PPL RED WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

6 4 GND B+ BACK IND BCK, CUSH BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOL IND DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER MEMORY/ HEATED, COOLED SEAT SWITCH DRV COOLED SEAT IND CTRL DRV COOLED SEAT SW SIG DRV HEAT SEAT LO TEMP IND CTRL DRV HTD SEAT BACK IND CTRL DRV HTD SEAT HI TEMP IND CTRL DRV HTD SEAT MED TEMP IND CTRL DRV HTD ST BCK, CSH IND CTRL DRV HTD SW DIM CTRL GMLAN SERIAL DATA GRY WIRE HI IND LO IND LOW REFERENCE LT BLU WIRE LT GRN WIRE MID IND ORG/ WIRE PAS HTD SEAT BACK SW SIG PAS HTD SEAT HI TEMP IND CTRL PAS HTD SEAT LO TEMP IND CTRL PAS HTD SEAT MID TEMP IND CTRL PAS HTD ST BCK, CSH IND CTRL PAS HTD ST BCK, CSH SW SIG PAS HTD ST SW DIM CTRL PAS SEAT COOLING IND CTRL PAS SEAT COOLING SW SIG PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER HEATED, COOLED SEAT SWITCH PPL PPL DRV HTD SEAT BACK IND CTRL PPL PAS HTD ST BACK IND CTRL RED/WHT WIRE SEAT BACK) SEAT COOL TAN/GRY WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 B+ GND BACK TEMP SENS SIG CUSHION TEMP SENS SIG BLK WIRE COMPUTER DATA LINES SYSTEM CUSHION TEMP SENS SIG BACK TEMP SENS SIG DK BLU WIRE DK GRN WIRE DRIVER BACK HEATED SEAT ELEMENT (DRIVER'S DRIVER CUSHION HEATED SEAT ELEMENT (DRIVER'S DSM FUSE GRY WIRE HEATED SEAT CONTROL MODULE HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END DDM FUSE OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE PASSENGER BACK HEATED SEAT ELEMENT (FRONT PASSENGER'S PASSENGER CUSHION HEATED SEAT ELEMENT (FRONT PASSENGER'S PNK LOW REF LOW REF LOW REF LOW REF WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED/WHT WIRE SEAT BACK) SEAT CUSHION) SEAT ELEMENT BREAKOUT) SERIAL DATA TAN WIRE YEL WIRE YEL/BLK WIRE

4 6 B+ GND BACK IND BACK IND CTRL BACK SW CTRL BACK SWITCH BACK, CUSHION IND CTRL BLK WIRE BLK/DK GRN WIRE BLK/WHT WIRE BLOCK (RIGHT END OF DASH) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CUSHION/BACK IND CUSHION/BACK IND PPL CUSHION/BACK SWITCH DIMMING CTRL DK BLU WIRE DK GRN WIRE DRIVER DOOR LOCK/WINDOW SWITCH DRIVER HEATED SEAT SWITCH GRY WIRE HI TEMP IND CTRL HIGH IND HOT AT ALL TIMES I/P FUSE BLOCK (LEFT END PDM FUSE OF DASH) LOW IND LOW REF LOW TEMP IND CTRL MED IND MED TEMP IND CTRL PASSENGER DOOR LOCK/WINDOW SWITCH PASSENGER HEATED SEAT SWITCH POWER DISTRIBUTION SYSTEM PPL PPL BACK IND CTRL RED/WHT WIRE RIGHT I/P JUNCTION SERIAL DATA WHT/BLK WIRE

1 2 3 4 5 6 7 8 BATT POS VOLT GROUND BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE FUSE 37 GRY WIRE HEATED SEAT CONTROL MODULE HOT AT ALL TIMES LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE PASSENGER BACK HEATED SEAT ELEMENT (FRONT PASSENGER'S SEAT BACK) PASSENGER CUSHION HEATED SEAT ELEMENT (FRONT PASSENGER'S SEAT CUSHION) PASSENGER HEATED SEAT BACK SWITCH SIGNAL PNK LOW REF LOW REF LOW REF LOW REF WIRE PNK WIRE PPL PPL 18 19 RED WIRE RED/WHT WIRE TAN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BACK IND BACK SWITCH BLK WIRE BLU WIRE BRN WIRE CUSHION/BACK IND CUSHION/BACK SWITCH DK BLU WIRE DK GRN WIRE DK PPL DRIVER BACK HEATED SEAT ELEMENT (DRIVER'S SEAT BACK) DRIVER CUSHION HEATED SEAT ELEMENT (DRIVER'S SEAT CUSHION) DRIVER HEATED SEAT SWITCH GRN WIRE GRY WIRE HIGH IND LOW IND LT BLU WIRE LT GRN WIRE MED IND NCA WIRE PASSENGER HEATED SEAT SWITCH PNK WIRE PPL PPL 18 19 PPL/WHT WIRE TAN WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 L AUD + R AUD + DRAIN WIRE 1 2 3 4 5 6 7 8 9 L AUD - L AUD + R AUD + R AUD - GMLAN 1 2 3 B+ LF AUD + RF AUD + 4 5 PNK VOICE SIG LOW REF WIRE 6 7 8 9 10 11 12 13 14 REM SIG LED CNTRL GND LF AUD - RF AUD - DRAIN WIRE 7066 6817 2550 1947 1546 2011 INTERIOR LIGHTS SYSTEM AMP FUSE 41 ANTENNA AUD SIG BLK WIRE BRN WIRE BRN/WHT WIRE CELLULAR TELEPHONE MICROPHONE CELLULAR, NAVIGATION ANTENNA (IF EQUIPPED) (LEFT FRONT OF ROOF) CELLULAR, NAVIGATION, DIGITAL RADIO ANTENNA (LEFT FRONT OF ROOF) COAX COAX ANT SIG COAX COAX COAX NAV SIG COAX W/ RADIO ANTENNA COAX W/O RADIO ANTENNA COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CTRL DIGITAL RADIO RECEIVER (IF EQUIPPED) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE GMLAN GND (PINS: 10-15 NOT USED) GREEN LED GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK REAR (LEFT END SEAT OF DASH) ENT FUSE HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) INFO FUSE KEYPAD SIG LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LOW REF LR AUD + RR AUD + VOICE SIG AMP CTRL L AUD - R AUD - DRAIN WIRE LR AUD - RR AUD - LOW REF LT BLU/BLK WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE RADIO RADIO ANTENNA MODULE RADIO REAR WINDOW ANTENNA RDO FUSE 42 RED LED WIRE RED/WHT WIRE RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (CENTER OF DASH) VOICE SIG W/ ONE PIECE LIFTGATE W/ ONSTAR W/O ONSTAR WHT WIRE YEL WIRE YEL/BLK WIRE

AMPL CNTRL BLK WIRE BRN WIRE BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE DVD ENABLE SIG FRONT DIGITAL VIDEO DISC (DVD) DISPLAY GMLAN GRY WIRE INFRARED REF INFRARED V INSIDE REARVIEW MIRROR (ISRVM) L INFRARED L SUBWFR - LF AUD + LF SPK - LR AUD + LR SPK + LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL/WHT WIRE R INFRARED R SUBWFR + REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE REM ENABLE RF AUD + RF SPK - RR AUD - RR SPK + SUBWOOFER SPEAKER TAN WIRE VIDEO CTRL VIDEO SIG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1444 6818 PNK 17 6 WIRE ANTI-LOCK BRAKES SYSTEM NAVIGATION SYSTEM AUD LOW REF AUDIO/VIDEO ADAPTER AUX VID H BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE COIL (EXCEPT TAHOE, ESCALADE: STEERING COLUMN) COMPUTER DATA LINES SYSTEM GMLAN CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE DVD COMM FORW GRY WIRE I/P FUSE BLOCK (LEFT END OF DASH) INFLATABLE RESTRAINT STEERING WHEEL MODULE INFRARED TRANSMITTER L AUD SIG L AUX VID L DVD+ LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PAUSE PHONE PNK TRANSMISSIONS SYSTEM WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE R AUD SIG R AUX VID R DVD+ RADIO RES SIG REWD RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH SIGNAL SRCE TAN WIRE TAN/WHT WIRE USB CABLE USB CABLE USB USB RECEPTACLE VOL DN VOL UP VOLT VSS CAMERA + CAMERA - WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 L AUD + R AUD + DRAIN WIRE 1 2 3 4 5 6 7 8 9 L AUD - L AUD + R AUD + R AUD - GMLAN 1 2 3 B+ LF AUD + RF AUD + 4 5 PNK VOICE SIG LOW REF WIRE 6 7 8 9 10 11 12 13 14 REM SIG LED CNTRL GND LF AUD - RF AUD - DRAIN WIRE 7066 6817 2550 1947 1546 2011 INTERIOR LIGHTS SYSTEM AMP FUSE 41 ANTENNA AUD SIG BLK WIRE BRN WIRE BRN/WHT WIRE CELLULAR TELEPHONE MICROPHONE CELLULAR, NAVIGATION ANTENNA (IF EQUIPPED) (LEFT FRONT OF ROOF) CELLULAR, NAVIGATION, DIGITAL RADIO ANTENNA (LEFT FRONT OF ROOF) COAX COAX ANT SIG COAX COAX COAX NAV SIG COAX W/ RADIO ANTENNA COAX W/O RADIO ANTENNA COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CTRL DIGITAL RADIO RECEIVER (IF EQUIPPED) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE GMLAN GND (PINS: 10-15 NOT USED) GREEN LED GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK REAR (LEFT END SEAT OF DASH) ENT FUSE INFO FUSE KEYPAD SIG L AUD - R AUD - DRAIN WIRE LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LOW REF LR AUD + RR AUD + VOICE SIG LR AUD - RR AUD - LOW REF VID MDE 2 LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE RADIO RADIO ANTENNA MODULE RADIO REAR WINDOW ANTENNA RDO FUSE 42 RED LED WIRE RED/WHT WIRE RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (CENTER OF DASH) VOICE SIG W/ ONE PIECE LIFTGATE W/ ONSTAR W/O ONSTAR WHT WIRE YEL WIRE YEL/BLK WIRE