GMC Acadia II (2016-2019) red/yel Wiring diagrams

2.5L A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR COMPRESSOR SOLENOID VALVE A/C ON IND A/C ON SWITCH AC CLTCH FUSE AIR DELIVERY MODE CONTROL SWITCH AUTO IND AUTO SWITCH AUXILIARY COOLANT PUMP RELAY AUXILIARY HEATER COOLANT PUMP AUXILIARY HVAC CONTROLS (W/ REAR AIR CONDITIONER) BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/YEL WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DEFROST, LOWER AIR OUTLET IND DOWN SWITCH ENG/COOL/ PMP FUSE ENGINE CONTROLS IGNITION RELAY FAN DOWN SWITCH FAN SPEED HIGH SWITCH FAN SPEED LOW SWITCH FAN UP SWITCH GRN WIRE GRN/YEL WIRE GRY WIRE HIGH HEAT IND HOT W/ IGNITION MAIN RELAY ENERGIZED HVAC CONTROLS HVAC FUSE ILL LEFT REAR CUSHION/ BACK SWITCH LEFT TEMPERATURE DOWN SWITCH LOGIC LOW HEAT IND LOWER AIR OUTLET IND LOWER AIR OUTLET SWITCH LEFT TEMPERATURE UP SWITCH MED HEAT IND NCA WIRE PPL PPL/GRY WIRE RECIRCULATION IND RECIRCULATION SWITCH RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT REAR CUSHION/ BACK SWITCH RIGHT TEMPERATURE DOWN SWITCH RIGHT TEMPERATURE UP SWITCH START STOP IND START/STOP SWITCH SYNC IND SYNC SWITCH TEMPERATURE UNDERHOOD FUSE BLOCK UP SWITCH UPPER AIR OUTLET IND W/ REAR AIR CONDITIONER WHT/GRY WIRE WINDSHIELD DEFROST IND YEL/BLU WIRE

AIR RECIRCULATION DOOR ACTUATOR AUXILIARY AIR TEMPERATURE DOOR ACTUATOR AUXILIARY MODE DOOR ACTUATOR BATT POS BATTERY FUSE BLOCK BLK WIRE BLU/BLK WIRE BLU/PPL WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/PPL WIRE COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE DRIVER INFORMATION CENTER DISPLAY ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND FUSE 5 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/PPL WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK IPC FUSE LEFT AIR TEMPERATURE DOOR ACTUATOR LOGIC LOGISTICS FUSE MOST SERIAL DATA (+) POWER SUPPLY TRANSFORMER PPL/BLU WIRE PPL/GRY WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR SPLY UNDERHOOD FUSE BLOCK VOLT VOLT 1 W/ REAR AIR CONDITIONER W/ START/STOP SYSTEM W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PNK WIRE YEL/BLK WIRE YEL/GRN WIRE

2.5L 3.6L A/C COMPRESSOR CLUTCH RELAY ABS FUSE AC CLTCH FUSE AUTOMATIC TRANSMISSION ASSEMBLY (3.6L) AUXILIARY COOLANT PUMP RELAY BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BODY CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY COOLING FAN CONTROL MODULE DC DC TRANS 1 FUSE DC DC TRANS 2 FUSE EBCM FUSE ECM BATT FUSE ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROLS IGNITION RELAY FRONT FOG LAMP RELAY FUSE 1 FUSE 10 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GENERATOR HEADLAMP LOW BEAM RELAY HIGH BEAM SOLENOID ACTUATOR RELAY HORN RELAY LEFT TRAILER STOP/ TURN SIGNAL LAMP RELAY LOGIC POWER STEERING CONTROL MODULE NCA WIRE REAR WINDOW WASHER PUMP RELAY REAR WIPER IGNITION RELAY REAR WIPER RELAY REAR/ WPR 1 FUSE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TRAILER STOP/ TURN SIGNAL LAMP RELAY STARTER MOTOR STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY STRTR 2 FUSE STRTR 3 FUSE STRTR FUSE TCM BATT 2 FUSE TO IGNITION MAIN RELAY (DIAGRAM 2 OF 8) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 4 OF 8) TO INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 5 OF 8) TO POWER SUPPLY TRANSFORMER (DIAGRAM 7 OF 8) TO REAR BODY FUSE BLOCK (DIAGRAM 3 OF 8) TRAILER PARK LAMPS RELAY UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) W/ HID W/O TRAILER PROVISIONS W/ TRAILER PROVISIONS WASH PUMP FUSE WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WPR FRT FUSE

AOS FUSE APO REAR CIRCUIT BREAKER AUXILIARY BLOWER MOTOR CONTROL MODULE BLK WIRE BLU WIRE BLUNT CUT) BLWR REAR FUSE CARGO ACCESSORY POWER RECEPTACLE CNSTR VENT FUSE DRIVER WINDOW MOTOR MODULE DRIVER WINDOW SWITCH EVAPORATIVE EMISSION VENT SOLENOID VALVE FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 8) HTD MIR FUSE KEYLESS ENTRY CONTROL MODULE L/GATE FUSE LEFT REAR WINDOW SWITCH LIFTGATE CONTROL MODULE LIFTGATE UNLATCH RELAY MSM FUSE OUTSIDE REAR VIEW MIRROR HEATER RELAY PASSENGER PRESENCE MODULE PASSENGER WINDOW SWITCH PEPS FUSE PPL R/D CNTRL FUSE REAR BODY FUSE BLOCK REAR CLOSR FUSE REAR DIFFERENTIAL CLUTCH CONTROL MODULE REAR SEAT HEATING CONTROL MODULE REAR/ HTD/SEAT FUSE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/LT GRN WIRE RED/PPL WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR WINDOW SWITCH SEAT MEMORY CONTROL MODULE TO LOGIC MODE FUSE (DIAGRAM 6 OF 8) TRAILER BRAKE PROVISION TRAILER CONNECTOR TRLR 1 FUSE TRLR BRK FUSE W/ EXPRESS UP/DOWN W/ REAR AIR CONDITIONER W/O EXPRESS UP/DOWN WNDW LT FUSE WNDW MDL FUSE WNDW RT FUSE

2 WAY ACTIVE SAFETY CONTROL MODULE DRIVER BACK SEAT BLOWER MOTOR DRIVER CUSHION SEAT BLOWER MOTOR DRIVER SEAT LUMBAR SUPPORT SWITCH EOCM SBZA FUSE FROM L/GATE FUSE (DIAGRAM 3 OF 8) FRONT OVERHEAD CONSOLE ASSEMBLY FSCM FUSE FUEL PUMP DRIVER CONTROL MODULE GARAGE DOOR OPENER HANDSFREE LIFTGATE SENSOR CONTROL MODULE LEFT SIDE OBJECT SENSOR MODULE LIFTGATE CONTROL MODULE LOGIC/ MODE FUSE LONG RANGE RADAR SENSOR MODULE NCA WIRE PARKING ASSIST CONTROL MODULE PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER SEAT LUMBAR SUPPORT SWITCH REAR BODY FUSE BLOCK REAR DEFOGGER RELAY REAR DIFFERENTIAL CLUTCH CONTROL MODULE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/YEL WIRE RIGHT SIDE OBJECT SENSOR MODULE RPA FUSE SADS FUSE SUSPENSION CONTROL MODULE THEFT DTRNT FUSE TRAILER BACKUP LAMPS RELAY UGDO RAIN FUSE VENT/LUM DRVR FUSE VENT/LUM PASS FUSE VIDEO PROCESSING CONTROL MODULE W/ ALL AROUND VISION CAMERA W/ BRAKE PREFILL INTEGRATED BRAKE ASSIST W/ VENTILATED SEAT W/O START STOP SYSTEM WINDSHIELD FRONT VIEW CAMERA

ACC IGN VOLT ANT 1 SIG HI ANT 1 SIG LO ANT 2 SIG HI ANT 2 SIG LO ANT 3 SIG HI ANT 3 SIG LO ANT SIG HI ANT SIG LO B+ VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/YEL WIRE CENTER CONSOLE REAR KEYLESS ENTRY ANTENNA COMPUTER DATA LINES SYSTEM DRV DR ANT SIG LO DRV DR HANDLE SW SIG GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL KEYLESS ENTRY ANTENNA KEYLESS ENTRY CONTROL MODULE LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE SWITCH LO SPD GMLAN SERIAL DATA LR DR HANDLE SW SIG PASS DR ANT SIG HI PASS DR ANT SIG LO PASS DR HANDLE SW SIG PASSIVE START SW 2 LO REF PASSIVE START SW SIG 2 PEPS FUSE POWER DISTRIBUTION SYSTEM PPL PPL DRV DR ANT SIG HI PPL/BLK WIRE PPL/GRY WIRE PPL/WHT WIRE PPL/YEL WIRE RAP RLY 2 COIL CTRL REAR BODY FUSE BLOCK REAR COMPARTMENT KEYLESS ENTRY ANTENNA RED WIRE RED/YEL WIRE RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RR DR HANDLE SW SIG RUN/CRANK IGN 1 VOLT SIG GND START CHALLENGE ACTIVE SIG WHT WIRE WHT/GRN WIRE YEL/BLU WIRE YEL/GRY WIRE

AMP FUSE AUXILIARY AUDIO INPUT LOGIC BACKLIGHT DIMMING CTRL BACKLIGHT LOW REF BATT POS VOLT BK COAX (AM/FM) ANTENNA RF SIG BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BN USB USB SERIAL DATA BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CAMERA LOW REF CAMERA SIGNAL 2 COAX COMPUTER DATA LINES SYSTEM CU COAX COAXIAL ANTENNA XM SIG DC DC BATT 1 FUSE DIAGNOSTIC SIG GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/PPL WIRE GRY/YEL WIRE GY LVDS USB SERIAL DATA HOT AT ALL TIMES INFOTMNT FUSE INSTRUMENT PANEL FUSE BLOCK INTERRUPT REQUEST SIG LEFT STEERING WHEEL CONTROLS SWITCH LF AUDIO LOW REF LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LOGIC LOGISTICS FUSE LOW SPD GMLAN SERIAL DATA LR SPEAKER (+) CTRL LR SPEAKER SIG (-) LVDS MUTE NAVIGATION SYSTEM NCA WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER PPL/WHT WIRE RADIO RADIO KEYPAD BUTTON SIG RADIO KEYPAD PWR SIG RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME DOWN SIG RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RADIO VOLUME UP SIG RDO FUSE RED WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/WHT WIRE RED/YEL WIRE REMOTE ENABLE SIG RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT STEERING WHEEL CONTROLS SWITCH RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SEEK DOWN SEEK UP SEL SIG GND SIGNALING ERROR SIGNAL SIGNALING LOCK SIG SPLY VOLT 1 STEERING WHEEL AIR BAG COIL SWC FUSE TELEPHONE VOICE LOW REF TELEPHONE VOICE SIG UNDERHOOD FUSE BLOCK USB VOICE VOL (-) W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

1-YE 2-YE AM/FM BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BUTTON SIG COAX COMPUTER DATA LINES SYSTEM DATA 9 (+) DATA BUS 9 DIAGNOSTIC SIG DIMMING CTRL DOWN SIG ERROR SIG GMLAN GMLAN SERIAL GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GROUND GROUND RETURN GRY/BLU WIRE GRY/BRN WIRE GRY/PPL WIRE INFO DISPLAY MODULE LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LIN SERIAL LOCK SIG LOW REF LVDS NCA WIRE POWER SIG PPL/WHT WIRE RADIO CONTROLS REAR ROOF ANTENNA XM RED/YEL WIRE REQUEST SIG SERIAL DATA TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TELEPHONE UP SIG VOICE LOW REF VOICE SIGNAL VOLT REF W/ DIGITAL AUDIO SYSTEM W/O DIGITAL AUDIO SYSTEM WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

AMP FUSE BATT POS VOLT BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE COAX COMPUTER DATA LINES SYSTEM CU COAX HD/XM DC DC TRANS 1 FUSE GMLAN SERIAL DATA 2 GRN/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PPL WIRE HOT AT ALL TIMES HVAC DISPLY FUSE INFOTMNT FUSE INSTRUMENT PANEL FUSE BLOCK LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LOGISTICS FUSE MOST CONTROL MOST SERIAL DATA (+) MUTE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RADIO RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RDO FUSE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/WHT WIRE RED/YEL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL SERIAL DATA BUS 10 SPLY VOLT 1 STEERING WHEEL AIR BAG COIL SWC FUSE TELEPHONE VOICE LOW REF TELEPHONE VOICE SIG UNDERHOOD FUSE BLOCK VOICE VOL (-) W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT/GRN WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE

BATT POS VOLT BATTERY FUSE BLOCK BCM 1 FUSE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/PPL WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY FUSE 5 GRN/WHT WIRE GRY/GRN WIRE HIGH SPD GMLAN SERIAL DATA (+) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPEED GMLAN SERIAL DATA 2 REAR WINDOW WASHER PUMP REAR WINDOW WASHER PUMP RELAY REAR WINDOW WASHER RLY CTRL REAR WINDOW WIPER SW SIG REAR WIPER IGNITION RELAY REAR WIPER MOTOR REAR WIPER MOTOR RELAY COIL CTRL REAR WIPER RELAY REAR WIPER SWITCH REAR/ WPR 1 FUSE REAR/ WPR 2 FUSE RED/WHT WIRE RED/YEL WIRE SIG GND UNDERHOOD FUSE BLOCK WASH PUMP FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW LOW REF WINDSHIELD WIPER/WASHER SWITCH YEL WIRE