GMC Yukon III (2006-2014) blk Wiring diagrams

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

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

AUX HVAC-IGN FUSE 48 BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN WIRE GRN/WHT WIRE HEATED STEERING WHEEL HEATED STEERING WHEEL CONTROL MODULE (IN STEERING WHEEL) HEATED STEERING WHEEL CONTROL MODULE INLINE FUSE HOT W/ RUN/CRNK RELAY ENERGIZED IGN LED CNTRL SW SIG LOW REF SNS SIG WHL CNTRL GND LED SIG LEFT STEERING WHEEL CONTROL SWITCH LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE

BLK WIRE DK BLU WIRE DK GRN WIRE DOWN HOT AT ALL TIMES LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE PASS SEAT 1 CIRCUIT BREAKER PASSENGER SEAT ADJUSTER MOTOR ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT HORIZONTAL MOTOR PASSENGER SEAT REAR VERTICAL MOTOR RED/WHT WIRE RWD TAN WIRE YEL WIRE

BLK WIRE DK BLU WIRE DK GRN WIRE HOT AT ALL TIMES LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE OUT PASS SEAT 1 CIRCUIT BREAKER PASSENGER SEAT ADJUSTER ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT HORIZONTAL MOTOR PASSENGER SEAT LUMBAR HORIZONTAL MOTOR PASSENGER SEAT LUMBAR SWITCH PASSENGER SEAT LUMBAR VERTICAL MOTOR PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT RECLINE MOTOR (UNDER FRONT PASSENGER'S SEAT) PNK WIRE RED/WHT WIRE RWD TAN WIRE WHT WIRE YEL WIRE

1 3 DN CNTRL UP CNTRL 3 9 LIN BUS GMLAN 6 2 5 GROUND B+ SIG RTN 6 5 3 1 GROUND SIG RTN DN CNTRL UP CNTRL 9 3 GMLAN LIN BUS B+ SIG RTN LIN BUS BLK WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DOWN DRIVER DOOR LOCK/WINDOW SWITCH DRIVER WINDOW DRIVER WINDOW MOTOR (GMC/CHEVROLET) (DRIVER'S DOOR) DRIVER WINDOW SWITCH EXPRESS DN EXPRESS DOWN DOWN GMC/CHEVROLET CADILLAC GROUND GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES RT DOORS CIRCUIT BREAKER I/P FUSE BLOCK (LEFT END OF DASH) ILLUMINATION LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT REAR WINDOW MOTOR (LEFT REAR DOOR) LEFT REAR WINDOW SWITCH LO-SPEED SERIAL DATA LOCKOUT CNTRL DOWN LOCKOUT INDICATOR DN LOCKOUT SW LOGIC LOGIC DRIVER WINDOW MOTOR (CADILLAC) (DRIVER'S DOOR) LOGIC LOCKOUT SIG LOGIC PASSENGER WINDOW MOTOR (CADILLAC) (FRONT PASSENGER'S DOOR) LT BLU/WHT WIRE LT DR CIRCUIT BREAKER LT GRN WIRE PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER WINDOW MOTOR (GMC/CHEVROLET) (FRONT PASSENGER'S DOOR) PPL PWR WND LOCKOUT RR SIG PWR WND LOCKOUT SIG PWR WND SW LR DOWN SIG PWR WND SW LR UP SIG PWR WND SW RR DOWN SIG PWR WND SW RR UP SIG RED/WHT WIRE RIGHT REAR WINDOW MOTOR (RIGHT REAR DOOR) RIGHT REAR WINDOW SWITCH SIG RTN B+ LIN BUS SWITCH POWER TAN WIRE UP EXPRESS DOWN DOWN UP SIG DN SIG DN CNTRL UP CNTRL UP SIG DN SIG UP CNTRL DN CNTRL PPL WINDOW LR WINDOW PASSENGER WINDOW RR WINDOW SWITCH PASSENGER

BLK WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) EAP FUSE 38 HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK REAR SEAT FUSE (LEFT END OF DASH) LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LEFT REAR FOLDING SEAT MOTOR LEFT REAR FOLDING SEAT SWITCH LOGIC ORG/BLK WIRE PARK ENABLE PCB RELAY PPL RED/WHT WIRE RIGHT REAR FOLDING SEAT MOTOR RIGHT REAR FOLDING SEAT SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 B+ GND BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE EXCEPT HYBRID GND ELEMENT CTRL GND ELEMENT CTRL PNK WIRE HOT AT ALL TIMES I/P FUSE BLOCK REAR SEAT FUSE (LEFT END OF DASH) LEFT REAR CUSHION HEATED SEAT ELEMENT (LEFT REAR SEAT CUSHION) LOGIC LOW REF LR HTD IND LR HTD SW LT BLU WIRE NCA WIRE ORG/ WIRE PNK WIRE REAR HEATED SEAT CONTROL MODULE (UNDER LEFT REAR SEAT) REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE RIGHT REAR CUSHION HEATED SEAT ELEMENT (RIGHT REAR SEAT CUSHION) RR HTD IND RR HTD SW SENS SIG SERIAL DATA WHT/BLK WIRE

13 11 IGN VOLT IGN VOLT 2 3 4 5 6 7 8 9 10 GROUND SW EXPRESS SIG BLK WIRE BRN WIRE BRN/WHT WIRE CLOSE DK GRN WIRE EXPRESS CLOSE EXPRESS OPEN GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES IGN VOLT ILLUMINATION LAMP LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) ORG/ WIRE ORG/BLK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/WHT WIRE RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) ROOF OPEN SIG VENT CLOSE SIG ROOF CLOSE SIG VENT OPEN SIG PNK WIRE S/ROOF FUSE 34 SUNROOF CONTROL MODULE SUNROOF MOTOR SUNROOF SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VENT W/ ELECTRIC SUNROOF W/O ELECTRIC SUNROOF WHT WIRE YEL WIRE