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

13 15 14 17 16 10 SENS SIG SPLY VOLT LOW REF BUS- BUS+ ABS AIR BAG MTR FUSE FUSE ABS IND. ABS MTR FUSE AIR BAG FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRAKE BOOSTER VACUUM SENSOR BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (ON RIGHT SIDE OF BRAKE FLUID RESERVOIR) BRAKE IND BRAKE PEDAL POSITION SENSOR BRN WIRE BRN/WHT WIRE BUS - BUS+ LO SPD DT SERIAL DATA COMPUTER DATA LINES SYSTEM CTRL CTRL IND DATA DATA BUS + DATA BUS - SENS SIG LOW REF DATA BUS - DATA BUS - DK GRN WIRE DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE) GRY 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 IND INSTRUMENT CLUSTER (IC) INSTRUMENT PANEL MULTI- FUNCTION SWITCH LEFT FRONT WHEEL SPEED SENSOR (WSS) LEFT FRONT WHEEL SPEED SENSOR (WSS) (ON LEFT FRONT HUB ASSEMBLY) LEFT REAR WHEEL SPEED SENSOR (WSS) LEFT REAR WHEEL SPEED SENSOR (WSS) (ON LEFT REAR HUB ASSEMBLY) LO SPD DT SERIAL DATA LOGIC LOW REF LT BLU WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK BRAKE SWITCH PARK BRAKE SWITCH (ON PARK BRAKE ASSEMBLY) PARK BRAKE SWITCH SIG PNK WIRE PPL/WHT WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR WHEEL SPEED SENSOR (WSS) RIGHT REAR WHEEL SPEED SENSOR (WSS) (ON RIGHT REAR HUB ASSEMBLY) SENS SIG SPLY VOLT STOP LAMP SWITCH SIG STOP LAMP SWITCH SIG 57 39 40 48 68 47 STOP LAMP VOLTAGE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCS SIG TRACTION CONTROL SWITCH UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) VOLT VOLT IGN WHT BRN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

12 VOLT REFERENCE A/T SHIFT LCK CTRL VOLT ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BATTERY BATTERY POSITIVE VOLTAGE BCK/UP/ STOP FUSE BCM FUSE BLK WIRE BLK/WHT WIRE BRK LP SNSR SIG BRN WIRE BRN/WHT WIRE COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM COURTESY LAMP HIGH CNTRL COURTESY LAMPS SW ON SIG COURTESY LAMPS VOLT CRUISE CONTROL SYSTEM CRUISE CTRL IND DIM SIG CTSY FUSE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRL AMBIENT LIGHT SENS SIG DRL AMBIENT LIGHT SENS SIG HEADLAMPS ON SIGNAL ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM WIPER/WASHER SYSTEM FOG LAMP RELAY CONTROL FOG LAMPS ENABLE FOG LAMPS ENABLE CRUISE CTRL IND DIM SIG LED AMB LT CTRL 2 GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE HEADLAMP LO BEAM VOLT HEADLAMP RLY CTRL HEADLAMPS OFF SIGNAL HEADLAMPS OFF SIGNAL COURTESY LAMPS SW ON SIG HEADLAMPS ON SIGNAL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM CRUISE CONTROL SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HIGH SPD SER DATA BUS - HOOD AJAR SWITCH SIG HOT AT ALL TIMES HOT AT ALL TIMES BCK/UP/ STOP FUSE HOT AT ALL TIMES INADV/ PWR/LED FUSE HOT AT ALL TIMES LT/TRN/ SIG FUSE HOT AT ALL TIMES RT/TRN/ SIG FUSE HVAC FUSE I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGNITION VOLTAGE INADV/ PWR/LED FUSE INSTRUMENT DIM PNL SW SIG INSTRUMENT PNL VOLT INTERIOR LAMP SW SIG INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LED AMB LT CTRL 2 LED DIMMING SIG LH TRAILER TURN SIG LAMP LIFTGATE RLY COIL CTRL LIN BUS LOW REFERENCE LOW SPD GMLAN SER DATA LT BLU WIRE LT GRN/BLK WIRE LT/TRN/ SIG FUSE ORG/ WIRE ORG/WHT WIRE PNK IGNITION VOLTAGE LIFTGATE RLY COIL CTRL HEADLAMP LO BEAM VOLT WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL INTERIOR LAMP SW SIG PPL/WHT WIRE REAR PARK LAMPS VOLT RED WIRE RED/WHT WIRE RF TURN SIG IND LAMP VOLT RH TAIL LP OUTAGE DETECT SIG RH TRAILER TURN SIG LAMP RT/TRN/ SIG FUSE RVC SNSR FUSE SHIFT INTERLOCK SYSTEM SPLY VOLT TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRACTION CTRL SWITCH SIG TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLIGHTS SYSTEM UNDERHOOD FUSE BLOCK WHT WIRE WINDSHIELD WASHER RLY CTRL WINDSHIELD WASHER RLY CTRL HEADLAMP RLY CTRL HOOD AJAR SWITCH SIG WIPER MTR PARK SW SIG WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE

2097 2095 MEMORY POWER TILT, POWER TELESCOPIC CIRCUIT 5060 1520 1521 COMPUTER DATA LINES SYSTEM BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CIRCUIT COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK LT LT DK DOWN DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT FRONT VERTICAL POSITION SENSOR DRIVER SEAT HORIZONTAL POSITION SENSOR DRIVER SEAT MEMORY SWITCH DRIVER SEAT REAR VERTICAL POSITION SENSOR DRIVER SEAT RECLINE POSITION SENSOR EXIT FORWARD/ FRONT DOWN FRONT UP FRONT UP REAR UP FORWARD RECLINE FWD FRONT VERT POS FRONT VERT POS REAR VERT POS HORIZ POS RECLINE POS FWD FWD GRN WIRE GRY WIRE GRY/BLK WIRE HORIZ POS LF CUSHION TEMP LF SEAT BACK TEMP LH HEAT/LOCK SEAT LOW GMLAN SER DATA LOW GMLAN SER DATA FRONT DOWN REAR DOWN REARWARD RECLINE RWD LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT LT MEMORY POWER TILT, POWER TELESCOPIC MEMORY POWER TILT, POWER TELESCOPIC CIRCUIT MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) NCA WIRE ORG/ WIRE PPL PPL DK PPL/WHT WIRE REAR DOWN REAR UP REAR VERT POS REARWARD RECLINE FWD RECLINE POS RECLINE RWD RF CUSHION TEMP RF SEAT BACK TEMP RH HEAT/LOCK SEAT RWD RWD DOWN RWD DOWN DOWN RWD SEATS SYSTEM STEERING COLUMN TILT, TELESCOPIC MOTOR TAN WIRE TELESCOPE SENS SIG TELESCOPE SW DN TELESCOPE SW DN TELESCOPE SW RWD TELESCOPE SW RWD TELESCOPE SW UP PNK TELESCOPE SW FWD WIRE TELESCOPE SW UP TELESCOPE SW FWD PNK WIRE TILT SENS SIG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AMB SENS SIG AMBIENT LIGHT SENSOR AUTO AUTOMATIC A/C BEAM SIG BLK/WHT WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER DISPLAY DRL VOLTAGE DSPLY FUSE FOG LAMP IND FOG LAMP SW FOG LP ENABLE FOG LP RLY CTRL GENERATOR FUSE HOLDER HDLP HI RLY CTRL HDLP LOW BEAM VOLTAGE HDLP LOW BEAM RLY CTRL HEAD HEADLAMP SWITCH HIGH BEAM IND HIGH BEAM SW HIGH PPL HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT DAYTIME RUNNING LAMP RELAY LOGIC LT DRL FUSE LT GRN/BLK WIRE MANUAL A/C OFF OFF SIG ON SIG ORG/ WIRE ORG/BLK WIRE PARK PARK BRAKE SWITCH PARK BRK SW SIG PARK LPS VOL PASS SIG PNK/WHT WIRE PPL RED WIRE RED/WHT WIRE RIGHT DAYTIME RUNNING LAMP RELAY RT DRL FUSE SER DATA SUNLOAD SENSOR TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH WHT WIRE

AMB SENS SIG AMBIENT LIGHT SENSOR AUTO AUTOMATIC A/C BEAM SIG BLK/WHT WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER DISPLAY DRL VOLTAGE DSPLY FUSE FOG LAMP IND FOG LAMP SW FOG LP ENABLE GENERATOR FUSE HOLDER HDLP HI RLY CTRL HDLP LOW BEAM VOLTAGE HDLP LOW BEAM RLY CTRL HEAD HEADLAMP HIGH BEAM RELAY HEADLAMP SWITCH HI BEAM FUSE HIGH BEAM IND HIGH BEAM SW HIGH PPL HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT HEADLAMP LOW BEAM RELAY LOGIC LT GRN WIRE LT GRN/BLK WIRE LT LO BEAM FUSE MANUAL A/C OFF OFF SIG ON SIG ORG/ WIRE ORG/BLK WIRE PARK PARK BRAKE SWITCH PARK BRK SW SIG PARK LPS VOL PASS SIG PNK WIRE PNK/WHT WIRE PPL RED WIRE RED/WHT WIRE RIGHT HEADLAMP LOW BEAM RELAY RT LO BEAM FUSE SER DATA STOP LP SW SIG SUNLOAD SENSOR TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ DRL W/O DRL WHT WIRE YEL WIRE

13 4 MEMORY SW DIMMING LOW REF 2 18 12 11 B+ LED DIMMING SIGNAL 3 2 12 17 INST PANEL LAMP VOLT B+ HEADLAMPS ON HEADLAMPS OFF AUTO BCM FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN/WHT WIRE CLOCK COMPUTER DATA LINES SYSTEM DIMMING SWITCH SIGNAL DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR SWITCH PANEL CONTROL MODULE DRIVER INFORMATION CENTER (DIC) SWITCH DRIVER INFORMATION CENTER (DIC) SWITCH (IF EQUIPPED) DRIVER SEAT MEMORY SWITCH GMC GMC/ CHEVROLET GRY WIRE HAZARD WARNING SWITCH HEAD HEAD UP DISPLAY (HUD) SWITCH HEAD UP DISPLAY (HUD) SWITCH (IF EQUIPPED) HEADLAMP SWITCH HEADLAMPS OFF HEADLAMPS ON HOT AT ALL TIMES HVAC CONTROL MODULE HVAC CONTROL MODULE (W/ FRONT A/C) I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INAD/PWR/ LED FUSE INST PANEL LAMP VOLT LED AMBIENT LIGHTNING CONTROL 2 LED DIMMING SIGNAL LEFT INSTRUMENT PANEL ACCENT LAMP LEFT STEERING WHEEL CONTROL SWITCH LOGIC LOGIC DRIVER DOOR SWITCH PANEL CONTROL MODULE LOW REF LOW SPEED GMLAN MEMORY SW DIMMING MIDDLE INSTRUMENT PANEL ACCENT LAMP NCA WIRE OFF ORG/WHT WIRE PARK PARK AUTO PPL PPL BUICK, CHEVROLET GMC PPL GMC PPL LED AMBIENT LIGHTNING CONTROL 2 8 21 INST PANEL LAMP VOLT LED DIMMING SIGNAL PPL/WHT WIRE RADIO RED WIRE RED/WHT WIRE RIGHT INSTRUMENT PANEL ACCENT LAMP RIGHT STEERING WHEEL CONTROL SWITCH STEERING WHEEL AIR BAG COIL STR/ WHL/ILLUM FUSE W/ ACCESSORY STEERING WHEEL CONTROL W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE

B+ GND BLK WIRE BRN WIRE BRN/WHT WIRE COMMON COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN WIRE DRIVER SEAT MEMORY SWITCH EXIT FOLD GRY/BLK WIRE HORIZONTAL POS LOGIC LOGIC PASSENGER DOOR SWITCH PANEL CONTROL MODULE LOW REFERENCE LOW SPEED GMLAN LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MIRROR HEATING ELEMENT NCA WIRE OBJ DET LED SIG ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR SWITCH PANEL CONTROL MODULE PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR (ON FRONT PASSENGER'S DOOR) PASSENGER OUTSIDE REARVIEW MIRROR GLASS PNK WIRE PNK/BLK WIRE RED/WHT WIRE UNFOLD VERTICAL CTRL VERTICAL POS WHT WIRE YEL WIRE

11 6 3 1 7 5 2112 2111 PNK PNK PNK WIRE 14 5 EXIT SIG SEAT SW 2 1 B+ GND 7 8 TILT MTR CTRL UP TILT MTR CTRL DN 8 7 12 13 5 6 1 3 2098 2110 TILT FORWARD MTR TILT REVERSE MTR BCK/UP/STOP FUSE BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DN RWD DRIVER DOOR SWITCH PANEL CONTROL MODULE DRIVER DOOR SWITCH PANEL CONTROL MODULE LOGIC DRIVER SEAT MEMORY SWITCH DRIVER'S MEMORY SEAT CIRCUIT EXIT EXIT SIG GMLAN GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LOGIC LOW REFERENCE MEMORY SEAT MODULE (MSM) MEMORY SEAT MODULE (MSM) (UNDER DRIVER'S SEAT) NCA WIRE ORG/ WIRE PNK TELESCOPE SW FWD WIRE PNK WIRE PWR COLUMN CIRCUIT BREAKER RED WIRE RED/WHT WIRE RWD SEAT SW/ SERIAL DATA STEERING COLUMN TILT, TELESCOPE MOTOR STEERING COLUMN TILT, TELESCOPE SWITCH STEERING COLUMN TILT/ TELESCOPE SWITCH B+ TAN WIRE TELESCOPE SENS SIG TELESCOPE SW DN TELESCOPE SW RWD TELESCOPE SW UP TILT FORWARD MTR TILT MTR CTRL UP PNK TILT MTR CTRL DN WIRE TILT REVERSE MTR TILT SENS SIG WHT RED/ WIRE WHT WIRE YEL WIRE

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 B+ ANTENNA SIG BLK/WHT WIRE BRN/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DIGITAL RADIO RECEIVER DIGITAL RADIO RECEIVER (BEHIND LEFT REAR INTERIOR TRIM PANEL) DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK INFOTMNT FUSE L AUD SIG L AUD SIG (-) DRAIN WIRE L AUDIO SIG (+) NCA WIRE R AUD SIG R AUDIO SIG (+) RADIO RADIO ANTENNA RED WIRE RED/WHT WIRE SERIAL DATA SERIAL DATA R AUD SIG (-) R AUD SIG (+) L AUD SIG (+) L AUD SIG (-) TAN/WHT WIRE WHT WIRE

16 17 13 15 14 SER DATA BUS+ SER DATA BUS- SENS SIG SPLY VOLT LOW REF 2500 2501 5361 5359 5360 COMPUTER DATA LINES SYSTEM 40 39 47 68 48 SER DATA - SER DATA + 5 VOLT REF LOW REF SEN SIG 5 VOLT REF A/T SHIFT LK CTRL AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BLK WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GRY WIRE HOT AT ALL TIMES LOW REF ORG/BLK WIRE P/N SIG RED WIRE RED/WHT WIRE RVC SNSR FUSE SEN SIG SENS SIG SER DATA SER DATA BUS - SPLY VOLT TAN WIRE TAN/BLK WIRE TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION INTERNAL MODE SWITCH (IMS) TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR (BASE OF SHIFT LEVER) UNDERHOOD FUSE BLOCK WHT DK GRN/ WIRE WHT WIRE YEL WIRE