GMC Acadia I facelift (2013-2016) yel Wiring diagrams

ASSEMBLY AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DATA DATA BUS - DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GMLAN SERIAL GMLAN SERIAL DATA BUS + GRN WIRE GRY WIRE ISS HIGH SIGNAL ISS LOW SIGNAL LOGIC INSTRUMENT CLUSTER LOW REF LOW SPD GMLAN SERIAL LOW SPD GMLAN SERIAL DATA NEUTRAL SIG ORG/BLK WIRE OSS HIGH SIGNAL OSS LOW SIGNAL PARK PARK/ NEUTRAL SIG PPL PPL (IN INSTRUMENT PANEL HARNESS, PRNDL RED WIRE SENSOR SOUND SYSTEMS SOUND, CRUISE CONTROL SYSTEMS TAN WIRE TAN/BLK WIRE TFP 1 TFP 3 TFP 4 TFP 5 TOW/HAUL IND TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION INPUT SHAFT SPEED TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION OUTPUT SHAFT SPEED TRANSMISSION OUTPUT SHAFT SPEED SENSOR TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P TRANSMISSION SHIFT LEVER WHT WIRE YEL WIRE

2 10 B+ LOW SPEED GMLAN BLK WIRE BLK/ GRY WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY LAMP HIGH CTRL COURTESY LAMPS ON COURTESY LAMPS ON SWITCH COURTESY LAMPS VOLT CTSY FUSE DK GRN WIRE DOME OVERRIDE SWITCH DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR SWITCH PANEL CONTROL MODULE GRY WIRE GRY/BLK WIRE HEADLAMP SWITCH HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INADV/ PWR/LED FUSE INTERIOR LAMP SW SIG LEFT I/P COURTESY LAMP LEFT LIFTGATE COURTESY LAMP LEFT REAR DOOR LATCH ASSEMBLY (REAR OF LEFT REAR DOOR) LF DOOR AJAR SW SIG LIFTGATE AJAR LIFTGATE LATCH ASSEMBLY (W/ MANUAL LIFTGATE) (BOTTOM CENTER OF LIFTGATE) LOGIC LOW REF LOW SPEED GMLAN LR DOOR AJAR SW SIG LT BLU/BLK WIRE LT GRN/BLK WIRE ORG/ WIRE PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR SWITCH PANEL CONTROL MODULE PNK/BLK WIRE PPL RED/WHT WIRE RF DOOR AJAR SW SIG RIGHT I/P COURTESY LAMP RIGHT LIFTGATE COURTESY LAMP RIGHT REAR DOOR LATCH ASSEMBLY (REAR RIGHT REAR DOOR) RR DOOR AJAR SW SIG SER DATA SW SIG SWITCH TAN/WHT WIRE W/ DOOR SILL PLATE W/O DOOR SILL PLATE W/ EXPRESS UP/DOWN WINDOWS W/O EXPRESS UP/DOWN WINDOWS YEL WIRE

BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) COMPUTER DATA LINES SYSTEM DK GRN WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DOORS LOCKED DOORS UNLOCK DR LOCK ACTR LOCK CTRL DR LOCK ACTR UNLOCK CTRL DR/LCK FUSE DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR SWITCH PANEL CONTROL MODULE GMLAN SER DATA BUS- GROUND GRY WIRE GRY/BLK WIRE HOOD AJAR HOOD AJAR SWITCH HORN RELAY HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK LF DOOR AJAR LIFTGATE AJAR LOCK LOGIC LOW REF LR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PARK LAMPS ON PPL HOOD CLOSED PNK/BLK WIRE PPL RED/WHT WIRE RR DOOR AJAR RVC SNSR FUSE SERIAL DATA TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK UNLOCK W/ REMOTE ENGINE START CONTROL WHT WIRE YEL WIRE

AIR BAG FUSE BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DR LOCK ACTR LOCK CRTL DR LOCK ACTR UNLOCK CRTL DRIVER INFORMATION CENTER (DIC) DISPLAY DSPLY FUSE GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK IGN VOLT INSTRUMENT CLUSTER LEFT REAR DOOR LATCH ASSEMBLY LIFTGATE LATCH ASSEMBLY LO SPD GMLAN SER DATA LOCK LOGIC LOW REF LT BLU/BLK WIRE LT GRN/BLK WIRE PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR SWITCH PANEL CONTROL MODULE PDM FUSE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) RF DOOR AJAR RIGHT REAR DOOR LATCH ASSEMBLY SECURITY IND SERIAL DATA TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK UNLOCK W/O POWER LIFTGATE YEL WIRE

BATT POS VOLT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) COMPUTER DATA LINES SYSTEM DK BLU WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DR LOCK SW LOCK DR LOCK SW UNLOCK DR/LCK FUSE DRIVER DOOR SWITCH PANEL CONTROL MODULE DRIVER DOOR UNLATCH RELAY GMLAN SER DATA BUS- GROUND GRY WIRE GRY/BLK WIRE HOOD AJAR SW SIG HOOD AJAR SWITCH HORN RELAY CTRL HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK LF DR AJAR SW SIG LIFTGATE AJAR SW SIG LOCK SIG LR DR AJAR SW SIG LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PARK LAMP RLY CTRL PASSENGER DOOR SWITCH PANEL CONTROL MODULE PNK/BLK WIRE PPL PPL HOOD CLOSED SW SIG RED/WHT WIRE RF DR AJAR SW SIG RLY UNLOCK CTRL RR DR AJAR SW SIG RVC SNSR FUSE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK UNLOCK RLY CTRL UNLOCK SIG W/ REMOTE ENGINE START CONTROL WHT WIRE YEL WIRE

20 21 WINDSHIELD WPR SW SIG 2 WINDSHIELD WPR HI SIG AIR BAG FUSE BATT 3 FUSE BCM FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY FRT/WSW FUSE GRY WIRE HI LO HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN VOL INSTRUMENT CLUSTER LO OFF INT LO WASHER SWITCH INT LOGIC LOW REFERENCE LOW WASHER FLUID IND CTRL LOW WASHER FLUID IND CTRL LOGIC INSTRUMENT CLUSTER LT BLU WIRE LT GRN WIRE MIST OFF ORG/ WIRE PARK PNK WIRE PPL RED/BLK WIRE RED/WHT WIRE SER DATA TAN WIRE TAN/BLK WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) W/ POWER TILT TELESCOPING STEERING COLUMN W/ POWER TILT TELESCOPING STEERING COLUMN TURN SIGNAL/ MULTI-FUNCTION SWITCH W/O POWER TILT TELESCOPING STEERING COLUMN WASHER SWITCH WINDSHIELD WASH RLY CTRL WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP (ON WASHER FLUID RESERVOIR) WINDSHIELD WASHER PUMP RELAY WINDSHIELD WASHER SW WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MOTOR PARK WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WINDSHIELD WPR HI SIG WINDSHIELD WPR SW HI SIG WINDSHIELD WPR SW LO WINDSHIELD WPR SW SIG 2 WIPER SWITCH WPR/ WSW FUSE YEL WIRE

1 2 3 4 5 6 7 8 9 10 GND 3 4 IGN VOLT BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE (BCM) BRN WIRE CLOSE GRY WIRE HOT AT ALL TIMES IGN VOLT LOGIC LOGIC INSIDE REARVIEW MIRROR (ISRVM) LOGIC INSIDE REARVIEW MIRROR (ISRVM) (IF EQUIPPED) ORG/ WIRE POWER DISTRIBUTION SYSTEM RED/WHT WIRE S/ROOF/ SUNSHADE FUSE SERIAL COMMUNICATION SUNROOF CONTROL MODULE SUNROOF MOTOR SUNROOF MOTOR SUNROOF CONTROL MODULE (FRONT OF SUNROOF ASSEMBLY) SUNROOF SWITCH SW CLOSE SIG SW OPEN SIG SW OPEN SIG B+ SERIAL COMMUNICATION UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) 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 SIG + AUDIO SIG PLAYBACK DEVICE 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 (+) LF LO LVL AUD SIG (+) VOICE RECOG 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 (+) VIDEO BRIGHT CTRL REMOTE INFRA SIG (-) DRAIN WIRE RF LO LVL AUD SIG (+) RF LO LVL AUD SIG (-) DRAIN WIRE RIGHT AUD SIG (+) AUDIO SIG RIGHT AUDIO SIG (-) DRAIN WIRE RIGHT AUX SIG RR LO LVL AUD SIG (-) AUDIO COMMON 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 DISPLAY VIDEO MODULE SIG VIDEO SIG (+) AUX HIGH SIG VIDEO SIG (-) DRAIN WIRE VIDEO SYSTEM VIDEO SYSTEM CIRCUIT W/ ONSTAR W/ RSE W/ SURROUND AMPLIFIER WHT WIRE WHT/BLK WIRE YEL WIRE

AUDIO/VIDEO INPUT ADAPTER AUX AUDIO AUX AUDIO LH SIG AUX AUDIO RH SIG AUX VIDEO - BLK/WHT WIRE BRIGHT CTRL COMPUTER DATA LINES SYSTEM DK GRN WIRE DRAIN WIRE DRAIN WIRE PPL AUX VIDEO HI SIG DVD VIDEO SIG (+) ENABLE SIG GROUND GROUND DISTRIBUTION SYSTEM HIGH SIG HOT AT ALL TIMES I/P FUSE BLOCK INFOTMNT FUSE LEFT SIG (-) LT GRN/BLK WIRE NCA WIRE PNK/BLK WIRE PPL RADIO RADIO CIRCUIT RADIO ON RED/WHT WIRE RIGHT SIG SERIAL DATA VIDEO BRIGHT CTRL VIDEO DISPLAY VIDEO DRAIN WIRE VIDEO MOD SIG VIDEO MODULE SIG VIDEO SIG WHT WIRE WHT/BLK WIRE YEL WIRE

ACC VOLT ANTENNA BLK WIRE BODY CONTROL MODULE (BCM) CLK+ DRIVER SEAT HEADREST VIDEO DISPLAY DVD CONTROL MODULE DVD RELAY FM ANT HOT AT ALL TIMES I/P FUSE BLOCK IGN VOLT INFOTMNT FUSE L AUDIO (+) PASSENGER SEAT HEADREST VIDEO DISPLAY PNK/BLK WIRE POWER DISTRIBUTION SYSTEM R AUDIO (+) RED WIRE SERIAL DATA VIDEO DISPLAY FUSE HOLDER VIDEO SIG WHT WIRE YEL WIRE