GMC Acadia I facelift (2013-2016) org/ Wiring diagrams

15 16 LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA 17 16 HI SPEED GMLAN SERIAL DATA BUS- HI SPEED GMLAN SERIAL DATA BUS+ AUXILIARY RADIO/HVAC CONTROLS AUXILIARY RADIO/HVAC CONTROLS (W/ EARPHONE JACKS, REAR SEAT AUDIO CONTROL) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN WIRE COMMUNICATION ENABLE COMPASS MODULE (IF EQUIPPED) (ABOVE REAR CENTER OF HEADLINER) CONTENT THEFT DETERRENT CONTROL MODULE CONTENT THEFT DETERRENT CONTROL MODULE (IN STEERING COLUMN, AT IGNITION SWITCH) DIGITAL RADIO RECEIVER CONTROL MODULE DK BLU WIRE DK GRN WIRE DRIVER DOOR LOCK SWITCH PANEL CONTROL MODULE DRIVER SEAT HEATING CONTROL MODULE DRIVER WINDOW MOTOR (MIDDLE OF DRIVER'S DOOR) FRONT VIEW CAMERA MODULE FRONT VIEW CAMERA MODULE (IF EQUIPPED) FRONT, REAR PARKING ASSIST CONTROL MODULE GRY WIRE HEAD-UP DISPLAY (IF EQUIPPED) HEADLAMP CONTROL MODULE HI SPD GMLAN SERIAL DATA BUS + HI SPEED GMLAN SERIAL DATA BUS - HVAC CONTROL MODULE IGNITION VOLTAGE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER FLOOR CONSOLE) INSTRUMENT CLUSTER LEFT HEADLAMP ASSEMBLY LEFT HEADLAMP HORIZONTAL MOTOR LEFT HEADLAMP HORIZONTAL MOTOR LEFT HEADLAMP ASSEMBLY LEFT SIDE OBJECT SENSOR LEFT SIDE OBJECT SENSOR (W/ OBSTACLE DETECTION SIDE ACTIVE SAFETY) LIFTGATE CONTROL MODULE (LGM) (IF EQUIPPED) (NEAR BASE OF LEFT "D" PILLAR) LIN LINEAR INTERCONNECT NETWORK LINEAR INTERCONNECT NETWORK BUS LOGIC LOW SPEED GMLAN SERIAL DATA LT BLU WIRE MEMORY SEAT CONTROL MODULE (UNDER DRIVER'S SEAT) NETWORK BUS ORG/ WIRE PASSENGER DOOR SWITCH PANEL CONTROL MODULE PASSENGER PRESENCE MODULE RADIO RED WIRE REMOTE CONTROL DOOR LOCK RECEIVER RIGHT HEADLAMP ASSEMBLY RIGHT HEADLAMP HORIZONTAL MOTOR TAN WIRE TAN/BLK WIRE UP/DOWN W/ EXPRESS W/ MEMORY W/O MEMORY WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL SWITCH HOT W/ IGNITION MAIN RELAY ENERGIZED HSW FUSE HTD WHL FUSE IGN LED CNTRL SW SIG WHL CNTRL GND SNS SIG PNK WIRE IGN PNK LED CNTRL WIRE LEFT STEERING WHEEL CONTROL SWITCH LT BLU WIRE LT GRN/BLK WIRE ORG/ WIRE PNK WIRE RED WIRE SNS SIG STEERING COLUMN FUSE HOLDER STEERING COLUMN FUSE HOLDER (ON STEERING COLUMN) STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATING CONTROL MODULE SW SIG UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHL CNTRL WHT WIRE YEL 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

1 2 3 4 5 6 7 8 LF SPKR OUTPUT (-) AUDIO AUDIO AMPLIFIER AUDIO AMPLIFIER (UNDER LEFT SIDE OF DASH) AUDIO SIG (+) AUDIO AUDIO SIG + BLK WIRE BLK/WHT WIRE BLU DK WIRE BLU WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE BUICK EXCEPT BUICK CENTER I/P SPEAKER CNTRL SIG COMMON COMPUTER DATA LINES SYSTEM CRUISE CRUISE CONTROL SYSTEM CTRL SIG DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENT REMOTE ENABLE SIG FRT CENTER SPKR OUTPUT (+) GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFRARED TRANSMITTER INFRARED TRANSMITTER (W/ RSE) IR AUDIO IR REMOTE IR SUP VOLT LEFT REAR LEFT REAR COMPARTMENT SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR RIGHT REAR DOOR SPEAKER COMPARTMENT SPEAKER LF LO LVL AUD SIG (+) LF SPKR OUTPUT (+) LOW REF LR LO LVL AUD SIG (+) LR MID SPKR OUTPUT (+) LR SPKR OUTPUT (+) LR SPKR OUTPUT (-) LR SPKR OUTPUT (-) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE MUTE SIG NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL PPL CONTROL SYSTEM PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS REAR SEAT AUDIO CONTROL MODULE RED/WHT WIRE REMOTE SIG RF LO LVL AUD SIG (+) RF SPKR OUTPUT (+) RIGHT REAR COMPARTMENT SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RR LO LVL AUD SIG (+) RR SPKR OUTPUT (+) SEEK SHIELD SIG SOURCE SUBWOOFER CENTER I/P SPEAKER SPEAKER COMPARTMENT SPEAKER SUBWOOFER LO LVL AUD (-) SUBWOOFER SPEAKER SUBWOOFER SPKR OUTPUT (+) SUBWOOFER SPKR OUTPUT (+) GND SUBWOOFER SPKR OUTPUT (-) B+ LF SPKR OUTPUT (+) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSIONS SYSTEM VOICE REC VOL DOWN VOL UP VOLUME DOWN VOLUME UP W/ ACCESSORY STEERING WHEEL CONTROL W/ REDUNDANT (IN INSTRUMENT RADIO, REAR PANEL HARNESS, CARGO CONTROL W/ REDUNDANT RADIO, REAR CARGO CONTROL W/ RSE W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 BATT POSITIVE VOLT 8 5 4 1 3 PPL BATT POSITIVE VOLT BLK WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER DISPLAY FRONT, REAR PARKING ASSIST CONTROL MODULE FRONT, REAR PARKING ASSIST CONTROL MODULE (BEHIND LEFT REAR INTERIOR TRIM PANEL) GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT MIDDLE REAR OBJECT SENSOR LEFT MIDDLE REAR OBJECT SENSOR (BEHIND MIDDLE OF REAR BUMPER) LEFT OUTER REAR OBJECT SENSOR LO SPD GMLAN SER DATA LO SPD GMLAN SER DATA GROUND LOGIC LOGIC INSTRUMENT CLUSTER LOSPD GMLAN SERIAL DATA LOW REF LR CORNER OBJ SENS SIG LR MIDDLE OBJ SENS SIG OBJ SENS SPLY VOLT ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL RED/WHT WIRE RIGHT MIDDLE REAR OBJECT SENSOR RIGHT MIDDLE REAR OBJECT SENSOR (BEHIND MIDDLE OF REAR BUMPER) RIGHT OUTER REAR OBJECT SENSOR RPA/SBZA/ UGO FUSE RR CORNER OBJ SENS SIG RR MIDDLE OBJ SENS SIG YEL WIRE

BLK WIRE DEFOGGER SYSTEM DK BLU WIRE DOOR DOWN DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR (ON DRIVER'S DOOR) DRIVER PASSENGER GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER DRIVER PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (ON FRONT PASSENGER'S PPL PWR/MIR FUSE RED WIRE RIGHT TAN WIRE 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

13 12 LEFT TRAILER TURN SIG LAMP RIGHT TRAILER TURN SIG LAMP 16 17 DATA BUS+ DATA BUS- BACKUP LAMP VOLTAGE BLK WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS - DK BLU WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GRY WIRE HOT AT ALL TIMES I/P LAMP VOLT LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY LEFT TRAILER TURN SIG LAMP LT GRN WIRE LT TRLR STOP/TRN FUSE ORG/ WIRE PARK LAMP RELAY RED WIRE RED/BLK WIRE RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY RIGHT TRAILER TURN SIG LAMP RT TRLR STOP/TRN FUSE STOP LAMP SUPPLY VOLTAGE STOP LAMP SW SIG TAN WIRE TAN/BLK WIRE TRAILER BACKUP LAMPS RELAY TRAILER CONNECTOR TRAILER CONNECTOR (IF EQUIPPED) TRAILER PROVISION TRAILER PROVISION (BLUNT CUT) (IF EQUIPPED) TRLR BCK/UP FUSE TRLR BRK FUSE TRLR PRK LAMP FUSE TRLR PWR FUSE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

8 14 15 RF DOOR AJAR SW SIG RR DOOR AJAR SW SIG LR DOOR AJAR SW SIG AIR BAG FUSE AUTO BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRAKE FLUID LEVEL SIGNAL BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (ON RIGHT SIDE OF BRAKE FLUID RESERVOIR) BRAKE IND BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA DK GRN WIRE DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR SWITCH PANEL CONTROL MODULE DRIVER DOOR SWITCH PANEL CONTROL MODULE (W/ EXPRESS UP/DOWN WINDOWS) DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH GRY WIRE GRY/BLK WIRE HEAD HEADLAMP SWITCH HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN II/III/KEY IN IGN IGNITION SWITCH INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (UNDER FLOOR CONSOLE) INSTRUMENT CLUSTER KEY-IN IGNITION SWITCH LEFT REAR DOOR LATCH (REAR OF LEFT REAR DOOR) LEFT SEAT BELT SW SIG LF DOOR AJAR SW SIG LOGIC LOW OIL PRESSURE IND LOW REF LOW SPD GMLAN SER DATA LOW SPEED GMLAN SERIAL LOW TIRE PRESSURE IND LR DOOR AJAR SW SIG LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE NCA WIRE OFF OFF AUTO PARK ORG/ WIRE ORG/BLK WIRE PARK PARK BRAKE SW SIG PARK BRAKE SWITCH PARK BRAKE SWITCH (ON PARK BRAKE ASSEMBLY) PASSENGER AIR BAG DISABLED INDICATOR PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR SWITCH PANEL CONTROL MODULE PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT IND PASSENGER SEAT BELT IND PPL PASSENGER SEAT BELT SWITCH PNK LOW REF WIRE PNK WIRE PPL PWR MODE FUSE RADIO REAR PRK LPS SPLY VOLT RED/WHT WIRE RF DOOR AJAR SW SIG RIGHT REAR DOOR LATCH (REAR RIGHT REAR DOOR) RIGHT SEAT BELT SW SIG RR DOOR AJAR SW SIG RUN WIRE SEAT BELT IND SER DATA SW SIG TAN/WHT WIRE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) W/ EXPRESS UP/DOWN WINDOWS W/O EXPRESS UP/DOWN WINDOWS WHT WIRE YEL WIRE