GMC Acadia II facelift (2019-2024) vio/grn Wiring diagrams

2.5L 3.6L 5-VOLT REF 1 ACCESSORY WAKE UP SERIAL DATA BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/VIO WIRE CITY MODE IND CTRL COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DISPLAY LOGIC DRIVE MODE SELECT SWITCH DRIVER MODE SWITCH SIG DRV MODE 1 IND CTRL DRV MODE 2 IND CTRL DRV MODE 4 IND CTRL DRV MODE 5 IND CTRL ENGINE CONTROL MODULE GMLAN SERIAL DATA - 1 GROUND 16 GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA (+) 3 HIGH SPEED GMLAN SERIAL DATA (+) 7 HIGH SPEED GMLAN SERIAL DATA (-) 7 SECONDARY FUSED BATTERY POSITIVE VOLT 18 HOT AT ALL TIMES ILL IND DIMMING CTRL INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT TRANSMISSION MANUAL SHIFT SWITCH LO SPD GMLAN SERIAL DATA LOGIC MODE OFF ROAD RED/GRN WIRE RIGHT TRANSMISSION MANUAL SHIFT SWITCH RUN/CRANK IGNITION 1 VOLTAGE 1 SEL CATALYTIC RED PWR MDL WAKE-UP SIG WIRE SNOW SPORT STEERING WHEEL AIR BAG COIL SYSTEM TAP UP/TAP DOWN SW SIG TOW/ HAUL TRANSMISSION RANGE SELECTOR CONTROLS TRANSMISSION SHIFT LEVER KNOB TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/BRN WIRE

2.5L 3.6L 5-VOLT REF 1 ACCESSORY WAKE UP SERIAL DATA BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/VIO WIRE CITY MODE IND CTRL COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DISPLAY LOGIC DRIVE MODE SELECT SWITCH DRIVER MODE SWITCH SIG DRV MODE 1 IND CTRL DRV MODE 2 IND CTRL DRV MODE 4 IND CTRL DRV MODE 5 IND CTRL ENGINE CONTROL MODULE GMLAN SERIAL DATA - 1 GROUND 16 GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA (+) 3 HIGH SPEED GMLAN SERIAL DATA (+) 7 HIGH SPEED GMLAN SERIAL DATA (-) 7 SECONDARY FUSED BATTERY POSITIVE VOLT 18 HOT AT ALL TIMES ILL IND DIMMING CTRL INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT TRANSMISSION MANUAL SHIFT SWITCH LO SPD GMLAN SERIAL DATA LOGIC MODE OFF ROAD RED/GRN WIRE RIGHT TRANSMISSION MANUAL SHIFT SWITCH RUN/CRANK IGNITION 1 VOLTAGE 1 SEL CATALYTIC RED PWR MDL WAKE-UP SIG WIRE SNOW SPORT STEERING WHEEL AIR BAG COIL SYSTEM TAP UP/TAP DOWN SW SIG TOW/ HAUL TRANSMISSION RANGE SELECTOR CONTROLS TRANSMISSION SHIFT LEVER KNOB TRANSMISSION SHIFT LEVER POSITION INDICATOR VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/BRN WIRE

ABS/TCS HILL DESCENT CTRL SW SIG ACC IGN VOL ACC IGN VOLT ADAPTIVE CRUISE CTRL GAP UP/DOWN SW SIG AMBIENT LIGHT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ANTI-THEFT SYSTEM BATTERY POSITIVE VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE APPLY SENS CTRL BRAKE APPLY SENS SIG BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS CRUISE CONTROL, EXTERIOR LIGHTS, SHIFT INTERLOCK SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DOOR LOCK SW LOCK SIG DRV DOOR LOCK SW UNLOCK DRV MODE 5 INDICATOR CTRL ELECTRONIC SUSPENSION SYSTEM ENGINE START/ STOP SWITCH FRONT FOG LAMP SW SIG GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HAZARD SW LEFT TURN SIG HAZARD SW RIGHT TURN SIG HAZARD SW SIG HDLP AUTOMATIC HIGH BEAM DIM CTRL HDLP DIMMER SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HDLP SW HDLP OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LAMPS SIG HEADLAMP SWITCH REF HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HI SPD GMLAN SERIAL DATA (+) 1 REMOTE CTRL DOOR LOCK RECEIVER RECEIVE SIG HI SPD GMLAN SERIAL DATA (-) (1) HORN SW SIG HORNS SYSTEM HOT AT ALL TIMES I/P LAMP DIM SW SIG IGN MODE SW START LED SIG IGNITION MODE SW MODE VOL IGNITION MODE SWITCH INDICATOR DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL LAMP DIMMER SW LOW REF IGN MODE SW ACC LED SIG INTERIOR LAMP DEFEAT SW SIG KEYLESS ENTRY CONTROL MODULE LED BACKLIGHT DIMMING CTRL LIGHTING CTRL 2 LIN BUS 1 LIN SERIAL DATA BUS 4 LOW SPD GMLAN SERIAL DATA PASSIVE START SW 2 LOW REF PASSIVE START SW SIG 2 REAR WINDOW WIPER SW SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE REMOTE FUNCTION ACTR CTRL REMOTE FUNCTION ACTR LOW REF REMOTE FUNCTION ACTR TRANSMIT SIGNAL RUN/CRANK IGN 1 VOLT SECURITY INDICATOR CTRL SET/COAST/RESUME/ ACCELERATE SW SIG WINDSHIELD WIPER SW LOW REF TAP UP/DOWN SW SIG (22-23 NOT USED) 24 TRACTION CTRL SW SIG 1 TRAILER BRAKE APPLY SIGNAL TRANSMISSIONS SYSTEM VEHICLE IMMOBILIZER CTRL VEHICLE IMMOBILIZER LOW REF LIN BUS 1 VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LOW SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE COMM ENABLE 2 COMMUNICATION ENABLE FRT OBCT GRN WIRE GRY/VIO WIRE HI SPD GMLAN HIGH SPEED BUS TERMINATING RESISTOR LO SPD GMLAN REAR DIFFERENTIAL CLUTCH CONTROL MODULE SENS CTRL SERIAL DATA SERIAL DATA (-) (1) SERIAL DATA (-) 4 SERIAL DATA 2 VIO/GRN WIRE VIO/YEL WIRE W/O CONTINUOUSLY VARIABLE REAL TIME DAMPING W/O FORWARD COLLISION ALERT SENSOR INDICATOR WHT WIRE WHT/BLU WIRE WINDSHIELD FRONT VIEW CAMERA (TOP CENTER OF WINDSHIELD) YEL WIRE

2.0L TURBO 2.5L 3.6L ACC WAKE UP SIG ACC WAKEUP ACCESSORY WAKEUP SERIAL DATA BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/YEL WIRE ELECTRONIC BRAKE CONTROL MODULE FUEL PUMP DRIVER CONTROL MODULE GRN WIRE GRN/VIO WIRE HI SPD GMLAN HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) LIN BUS 1 MDL WAKE UP SIG POWER STEERING CONTROL MODULE (ON STEERING ACTUATOR) SERIAL DATA SERIAL DATA (+) (3) SERIAL DATA (-) 7 SERIAL DATA COMMUNICATION ENABLE TRANSMISSION CONTROL MODULE (UNDER BATTERY TRAY) TRANSMISSION RANGE SELECTOR CONTROLS VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE

2.0L TURBO 2.5L 2.5L 3.6L 3.6L ACC WAKE-UP SERIAL DATA ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 AUXILIARY HEATER COOLANT PUMP BATTERY SENSOR MODULE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE COOLING FAN CONTROL MODULE ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE COOLANT FLOW CONTROL VALVE ENGINE COOLANT PUMP ENGINE CTRL MODULE LIN BUS 1 ENGINE CTRL MODULE LIN BUS 2 EVAPORATIVE EMISSION PURGE PUMP GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) 1 HI SPD GMLAN SERIAL DATA (-) 3 HI SPD GMLAN SERIAL DATA (-) 7 LIN BUS 1 LIN BUS 2 MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE PWR MOD WAKE-UP SIG R R SEAT MEMORY CTRL MODULE LIN BUS 2 VIO/GRN WIRE VIO/YEL WIRE WHT WIRE

AJAR SW SIG AMBIENT LIGHTING CTRL 1 BATT POS VOLT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) COMPUTER DATA LINES SYSTEM COURTESY LAMPS SW SIG DEFEAT SW SIG DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR MODULE GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES INADVERTENT PWR CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LAMP CTRL LEFT FRONT FLOOR COURTESY LAMP LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIGHTING CTRL 2 LOGIC LOW SPEED GMLAN SERIAL DATA NETWORK BUS 3 NETWORK BUS 4 PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RED/BRN WIRE RED/WHT WIRE RIGHT FRONT FLOOR COURTESY LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH VIO/GRN WIRE WHT/BRN WIRE WHT/YEL WIRE

2.0L TURBO 2.0L TURBO 2.5L 3.6L AUXILIARY HVAC CONTROLS BATTERY SENSOR FUSE HOLDER BATTERY SENSOR MODULE BLK WIRE BLU/VIO WIRE BODY CONTROL MODULE BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER COLLISION ALERT INDICATORS ELECTRICAL AUXILIARY HEATER ENGINE CONTROL MODULE FROM BATTERY FUSE BLOCK (DIAGRAM 2 OF 8) FROM BODY CONTROL MODULE (DIAGRAM 8 OF 8) FUEL PUMP DRIVER CONTROL MODULE GRN/VIO WIRE HVAC CONTROL MODULE IGNITION MAIN RELAY INSIDE REAR VIEW MIRROR INSTRUMENT CLUSTER REAR BODY FUSE BLOCK REAR WIPER IGNITION RELAY RED WIRE RED/WHT WIRE STEERING COLUMN LOCK MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATING CONTROL MODULE TO POWER SUPPLY TRANSFORMER (DIAGRAM 7 OF 8) TRANSMISSION CONTROL MODULE TRANSMISSION RANGE SELECTOR CONTROLS VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE W/ REAR AIR CONDITIONER

3/4 BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CTRL SW SIG DATA BUS 18 DRIVER INFORMATION CENTER DISPLAY GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HANDLE SW OPEN SIG HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HOT AT ALL TIMES ILL INSTRUMENT CLUSTER INTERIOR LIFTGATE CONTROL SWITCH LEFT LIFTGATE OBJECT SENSOR LIFTGATE CLOSE SWITCH LIFTGATE CONTROL MODULE LIFTGATE LATCH ASSEMBLY LIFTGATE LATCH CINCH MOTOR OPEN CONTROL LIFTGATE MODE SW SIG LIFTGATE MOTOR ASSEMBLY LIFTGATE UNLATCH SWITCH LIN BUS 1 LIN DATA BUS 12 LIN SERIAL LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LOWER HANDS-FREE LIFTGATE SENSOR MAX MTR CINCH CTRL MTR CLOSE CTRL MTR OPEN CTRL MTR RELEASE CTRL NCA WIRE OFF POSITION SENS SIG 1 POSITION SENS SIG 2 REAR BODY FUSE BLOCK REAR OPEN/ CLOSE SWITCH RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RIGHT LIFTGATE OBJECT SENSOR SENS 2 SIG SENS SIG 1 SENS SIG 2 SW LED CTRL UPPER HANDS-FREE LIFTGATE SENSOR VIO/GRN WIRE VOLT REF WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE

A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS SIG ACCESSORY WAKE UP SERIAL DATA AIR CONDITIONING SYSTEM AMBIENT AIR TEMP SENS SIG ANTI-THEFT SYSTEM APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE POS SENS SIG BRN/RED WIRE BRN/WHT WIRE CHECK ENGINE INDICATOR CTRL COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRK SIG CYLINDER 2 FRONT SOLENOID CTRL CYLINDER 2 POS SENS CYLINDER 2 REAR SOLENOID CTRL CYLINDER 3 FRONT SOLENOID CTRL CYLINDER 3 POS SENS CYLINDER 3 REAR SOLENOID CTRL CYLINDER 4 FRONT SOLENOID CTRL CYLINDER 4 POS SENS SIG CYLINDER 4 REAR SOLENOID CTRL ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) EXHAUST CAMSHAFT PROFILE ACTUATOR 2 EXHAUST CAMSHAFT PROFILE ACTUATOR 3 EXHAUST LOBE AXIAL POS SIG 2 FUEL PUMP PRI RLY CTRL GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BRN WIRE GRY/YEL WIRE HI SPD GMLAN SERIAL DATA (+) (3) HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) 7 HOOD STATUS A SIG HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INTAKE LOBE AXIAL POS SIG 1 INTAKE LOBE AXIAL POS SIG 2 LIN BUS 2 MASS AIR FLOW SENS SIG MTR CTRL A MTR CTRL B MTR CTRL C MTR CTRL D POWERTRAIN MAIN RLY FUSED SPLY 2 POWERTRAIN MAIN RLY FUSED SPLY 3 POWERTRAIN RELAY COIL CTRL REAR BODY FUSE BLOCK RED/VIO WIRE RED/WHT WIRE RUN/CRANK IGNITION 1 VOLT 1 SECONDARY FUSED BATT POS VOLT 1 SENS 1 SIG SENS 2 SIG SENS 2 GND SOLENOID ACTUATOR RLY CTRL STARTER ENABLE RLY CTRL STARTING/ CHARGING SYSTEM STEP CAM A CTRL STEP CAM B CTRL TEMPERATURE SIG UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/VIO WIRE YEL/WHT WIRE