GMC Acadia I facelift (2013-2016) (behind right end of dash) Wiring diagrams

6-WAY 6-WAY 8-WAY 8 WAY 8-WAY 6-WAY BLK WIRE DK BLU WIRE DK GRN WIRE DOWN DRIVER LUMBAR CIRCUIT DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT FRONT VERTICAL MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT HORIZONTAL MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT REAR VERTICAL MOTOR (UNDER DRIVER'S SEAT) DRIVER SEAT RECLINE MOTOR DRIVER SEAT RECLINE MOTOR (IN DRIVER'S SEAT BACK) HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LT BLU WIRE LT GRN WIRE LT/PWR/SEAT CIRCUIT BREAKER RED/WHT WIRE RWD TAN WIRE W/ DRIVER HEATED POWER SEAT W/O DRIVER HEATED POWER SEAT YEL WIRE

BLK WIRE DK BLU WIRE DOWN DRIVER SEAT LUMBAR HORIZONTAL MOTOR DRIVER SEAT LUMBAR HORIZONTAL MOTOR (IN DRIVER'S SEAT BACK) DRIVER SEAT LUMBAR SUPPORT SWITCH HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LT/PWR/SEAT CIRCUIT BREAKER PNK WIRE RED/WHT WIRE RWD

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER BACK HEATED SEAT ELEMENT DRIVER CUSHION HEATED SEAT ELEMENT DRIVER HEATED SEAT CONTROL MODULE (UNDER DRIVER'S SEAT) DRV BACK CUSHION HEAT DRV BACK CUSHION HEAT IND DRV BACK HEAT DRV BACK HEAT IND DRV HEAT ELEMENT VOLT DRV HIGH HEAT IND DRV LOW HEAT IND DRV MEDIUM HEAT IND DRV SEAT BACK HEAT DRV SEAT BACK TEMP GRN WIRE GROUND GRY WIRE HEATED SEAT BACK TEMP HEATED SEAT CUSHION HOT AT ALL TIMES HTD/COOL SEAT FUSE I/P FUSE BLOCK LF CUSHION TEMP LOW REF LOW SPEED GMLAN LT BLU WIRE LT GRN WIRE PASS BACK CUSHION HEAT PASS BACK CUSHION HEAT IND PASS BACK HEAT PASS BACK HEAT IND PASS CUSHION HEAT PASS CUSHION TEMP PASS HEAT ELEMENT VOLT PASS HIGH HEAT IND PASS LOW HEAT IND PASS MEDIUM HEAT IND PASS SEAT BACK HEAT PASSENGER BACK HEATED SEAT ELEMENT PNK WIRE PPL PPL PNK WIRE RED/WHT WIRE TAN WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER BACK HEATED SEAT ELEMENT DRIVER CUSHION HEATED SEAT ELEMENT DRIVER HEATED SEAT CONTROL MODULE (UNDER DRIVER'S SEAT) DRV BACK CUSHION HEAT DRV BACK CUSHION HEAT IND DRV BACK HEAT DRV BACK HEAT IND DRV HEAT ELEMENT VOLT DRV HIGH HEAT IND DRV LOW HEAT IND DRV MEDIUM HEAT IND DRV SEAT BACK HEAT DRV SEAT BACK TEMP GRN WIRE GROUND GRY WIRE HEATED SEAT BACK TEMP HEATED SEAT CUSHION HOT AT ALL TIMES HTD/COOL SEAT FUSE I/P FUSE BLOCK LF CUSHION TEMP LOW REF LOW SPEED GMLAN LT BLU WIRE LT GRN WIRE PASS BACK CUSHION HEAT PASS BACK CUSHION HEAT IND PASS BACK HEAT PASS BACK HEAT IND PASS CUSHION HEAT PASS CUSHION TEMP PASS HEAT ELEMENT VOLT PASS HIGH HEAT IND PASS LOW HEAT IND PASS MEDIUM HEAT IND PASS SEAT BACK HEAT PASSENGER BACK HEATED SEAT ELEMENT PNK WIRE PPL PPL PNK WIRE RED/WHT WIRE TAN WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 PNK WIRE AIR BAG FUSE ALERT LED CTRL BATT POS VOLT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) COLLISION ALERT INDICATORS COMPUTER DATA LINES SYSTEM DIMMING CTRL DK GRN WIRE DRIVER INFORMATION CENTER SWITCH FRONTVIEW CAMERA MODULE GROUND GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN 1 VOLT IGN 1 VOLT ALERT LED CTRL DIMMING CTRL INDICATOR DIMMING CONTROL INSTRUMENT CLUSTER LANE DEPARTURE WARNING DISABLE LANE DEPARTURE WARNING DISABLE SW SIG LANE DEPARTURE WARNING DISABLE SWITCH LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LO SPD GMLAN SERIAL DATA LOGIC LOGIC INSTRUMENT CLUSTER LOW SPEED GMLAN SERIAL DATA PNK WIRE POWER DISTRIBUTION SYSTEM PPL/WHT WIRE RED/WHT WIRE RPA/SBZA/UGDO FUSE SW SIG UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE WHT/LT GRN WIRE

1 1 1 CENTER SPEAKER LOW SBFR SPEAKER LOW DRAIN WIRE PNK 6 12 AUDIO SIG LOW REF 6972 6973 NAVIGATION SYSTEM 8 1 2 DRAIN WIRE AUDIO SIG PLAYBACK DEVICE AUD COMMON AUD SIG AUDIO COMMON SIG AUDIO SIG + AUDIO SIG PLAYBACK DEVICE AUX HIGH SIG AUXILIARY AUDIO JACK AUXILIARY AUDIO JACK (W/ USB) AUXILIARY AUDIO JACK NAVIGATION ANTENNA RADIO ANTENNA BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAMERA SIG (-) CENTER SPEAKER HIGH CENTER SPEAKER LOW CIRCUIT COAX COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT SIDE OF ENGINE COMPT) ENABLE SIG GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LED DIMMING SIG LEFT AUD SIG LEFT AUDIO SIG LEFT AUX SIG LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LF LO LVL AUD SIG (+) LOW REF LOW SERIAL DATA LR LO LVL AUD SIG (+) LR LO LVL AUD SIG (-) RR LO LVL AUD SIG (-) AUDIO COMMON SIG LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE NAVIGATION ANTENNA NAVIGATION ANTENNA (BEHIND RIGHT SIDE OF DASH) NAVIGATION SYSTEM NCA WIRE ON RADIO ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL 16 17 18 PPL/WHT WIRE RADIO RADIO ANTENNA RDO FUSE RED/WHT WIRE REMOTE ENABLE SIG REMOTE INFRA SIG (-) RF LO LVL AUD SIG (+) RIGHT AUD SIG RIGHT AUDIO SIG RIGHT AUX SIG RR LO LVL AUD SIG (+) SATELLITE RADIO CIRCUIT SBFR SPEAKER HIGH SBFR SPEAKER LOW TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE USB USB CABLE USB CABLE COAX USB CABLE USB VEH SIG VEHICLE SPEED SIGNAL VIDEO BRIGHT CTRL VIDEO DISPLAY VIDEO MODULE SIG VIDEO SIG VIDEO SYSTEM VIDEO SYSTEM CIRCUIT VOICE RECOG AUD SIG W/ ONSTAR W/ RSE W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE YEL WIRE

AMP FUSE AUD SIG AUDIO SIG + AUXILIARY RADIO/ AUXILIARY RADIO/ HVAC CONTROL BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMMON SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRAIN WIRE EXCEPT BUICK BUICK GROUND GRY WIRE HOT AT ALL TIMES HVAC CONTROL I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INFOTMNT FUSE IR SUP VOLT LED DIM SIG LR LO LVL (-) LR LO LVL AUD SIG (+) LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PANEL) PNK WIRE PPL PPL 16 17 18 PPL/WHT WIRE RED/WHT WIRE RH AUDIO SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR LO LVL (-) RR LO LVL AUD SIG (+) SER DATA TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT WIRE

2 WAY 8 WAY BLK WIRE DK BLU WIRE DK GRN WIRE DOWN HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LT BLU WIRE LT GRN WIRE PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT HORIZONTAL MOTOR PASSENGER SEAT HORIZONTAL MOTOR (UNDER FRONT PASSENGER'S SEAT) PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT RECLINE MOTOR PASSENGER SEAT RECLINE MOTOR (IN FRONT PASSENGER'S SEAT BACK) PASSENGER'S LUMBAR CIRCUIT RED WIRE RED/WHT WIRE RT/PWR/SEAT CIRCUIT BREAKER RWD TAN WIRE WHT WIRE YEL WIRE

BLK WIRE DK BLU WIRE DOWN HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) PASSENGER SEAT LUMBAR HORIZONTAL MOTOR PASSENGER SEAT LUMBAR HORIZONTAL MOTOR (IN FRONT PASSENGER'S SEAT BACK) PASSENGER SEAT LUMBAR SUPPORT SWITCH RED/WHT WIRE RT/PWR/SEAT CIRCUIT BREAKER RWD WHT WIRE

BCM (BEHIND RIGHT FUSE END OF DASH) BCM FUSE BLK WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) CAMERA SHIELD CAMERA SIG 2 DK BLU WIRE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK IGN VOLT INSIDE LOGIC REARVIEW MIRROR (ISRVM) INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT CLUSTER SYSTEM LOGIC LOW REF LT BLU WIRE MIRROR DISPLAY MIRRORS SYSTEM NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PWR MODE RADIO REARVIEW CAMERA RED WIRE RED/WHT WIRE REV SIG TAN WIRE W/ INSIDE REARVIEW MIRROR W/O INSIDE REAR VIEW MIRROR WHT WIRE YEL WIRE