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

BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRN WIRE BODY CONTROL MODULE (UNDER CENTER OF DASH) COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE DC DC TRANS 2 FUSE ECM IGN FUSE FUSE 5 FUSE 6 GMLAN SERIAL DATA - 1 GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW VOLT IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) LOW SPD GMLAN SERIAL DATA LRBEC IGN FUSE PASSIVE START SW 2 LOW REF PASSIVE START SW SIG 2 PPL/BLK WIRE PPL/GRY WIRE RED WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE STARTER MOTOR STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY STRTR 3 FUSE STRTR FUSE UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/VIO 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

A/C EVAPORATOR TEMPERATURE SENSOR AIR INLET DR MTR CTRL 1 AIR INLET DR MTR CTRL 2 AIR INLET DR MTR CTRL 3 AIR INLET DR MTR CTRL 4 BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/PPL WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/PPL WIRE EVAP CORE TEMP SENS SIG GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HVAC CONTROL MODULE HVAC MTR CTRL LEFT LOWER DUCT AIR TEMPERATURE SENSOR LEFT UPPER DUCT AIR TEMPERATURE SENSOR LH LWR TEMP SENS SIG LH UPR TEMP SENS SIG MODE DOOR ACTUATOR MODE DR MTR CTRL 1 MODE DR MTR CTRL 2 MODE DR MTR CTRL 3 MODE DR MTR CTRL 4 MODE DR REAR MTR CTRL 1 MODE DR REAR MTR CTRL 2 MODE DR REAR MTR CTRL 3 MODE DR REAR MTR CTRL 4 PASS MTR CTRL 1 PASS MTR CTRL 2 PASS MTR CTRL 3 PASS MTR CTRL 4 PPL/BLU WIRE PPL/GRY WIRE REAR MODE MTR CTRL RED/BLK WIRE RED/GRN WIRE RH LWR TEMP SENS SIG RH UPR TEMP SENS SIG RIGHT LOWER DUCT AIR TEMPERATURE SENSOR RIGHT UPPER DUCT AIR TEMPERATURE SENSOR SENS LOW REF TEMP DR MTR CTRL 1 TEMP DR MTR CTRL 2 TEMP DR MTR CTRL 3 TEMP DR MTR CTRL 4 TEMP DR REAR MTR CTRL 1 TEMP DR REAR MTR CTRL 2 TEMP DR REAR MTR CTRL 3 TEMP DR REAR MTR CTRL 4 WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/PNK WIRE WHT/PPL WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/LT BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DOWN SW SIG DRIVER SEAT MEMORY SWITCH EPS FUSE EXIT SWITCH FORWARD SW SIG GRN/BRN WIRE GRN/WHT WIRE GRY/PPL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LOCAL INTERCONNECT NETWORK BUS 8 LOCAL INTERCONNECT SERIAL NETWORK BUS 8 LOW REF LOW SPEED GMLAN SERIAL DATA LT BLU/LT GRN WIRE LT GRN WIRE LT GRN/WHT WIRE MEM SW SET SIG MEM SW SIG 1 MEMORY SWITCH 1 MEMORY SWITCH 2 MSM FUSE PPL/GRY WIRE REAR BODY FUSE BLOCK REARWARD SW SIG RED/BRN WIRE RED/GRN WIRE RED/LT GRN WIRE SEAT MEMORY CONTROL MODULE SET SWITCH STEERING COLUMN POSITION CONTROL MODULE STEERING COLUMN TELESCOPE MOTOR STEERING COLUMN TILT MOTOR STEERING COLUMN TILT, TELESCOPE SWITCH TELESCOPE MTR FWD CTRL TELESCOPE MTR LOW REF TELESCOPE MTR RWD CTRL TELESCOPE MTR SIG TILT MTR DOWN CTRL TILT MTR LOW REF TILT MTR SIG TILT MTR UP CTRL UP SW SIG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

AUDIO AMPLIFIER BATT POS VOLT BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE COAX COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PPL WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER (+) CTRL LR SPEAKER SIG (-) MICROPHONE 1 LOW REF MICROPHONE 1 SIG MICROPHONE 2 LOW REF MICROPHONE 2 SIG MICROPHONE 3 LOW REF MICROPHONE 3 SIG MICROPHONE 4 LOW REF MICROPHONE 4 SIG MOST CONTROL MOST SERIAL DATA (+) PPL/BLU WIRE RED/BLU WIRE RED/PPL WIRE RED/YEL WIRE REPLICATED SIG RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SPEAKER (-) LOW REF SPEAKER CTRL (+) WHT WIRE WHT/GRN WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BATTERY POSITIVE VOLT BLK WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DOWN SWITCH SIGNAL EPS FUSE FORWARD SWITCH SIGNAL GRN/BRN WIRE GRN/WHT WIRE GROUND GRY/PPL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LIN SERIAL DATA BUS 8 PPL/GRY WIRE REARWARD SWITCH SIGNAL RED/BRN WIRE STEERING COLUMN POSITION CONTROL MODULE STEERING COLUMN TELESCOPE MOTOR STEERING COLUMN TILT MOTOR STEERING COLUMN TILT, TELESCOPE SWITCH TELESCOPE MOTOR FORWARD CTRL TELESCOPE MOTOR LOW REF TELESCOPE MOTOR REARWARD CTRL TELESCOPE MOTOR SIGNAL TILT MOTOR DOWN CTRL TILT MOTOR LOW REF TILT MOTOR SIGNAL TILT MOTOR UP CTRL UP SWITCH SIGNAL WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN 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

3.6L 2.5L ACTIVE NOISE CANCELLATION MODULE BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER (+) CTRL LR SPEAKER SIG (-) MICROPHONE 1 LOW REF MICROPHONE 1 SIG MICROPHONE 2 LOW REF MICROPHONE 2 SIG MICROPHONE 3 LOW REF MICROPHONE 3 SIG MICROPHONE 4 LOW REF MICROPHONE 4 SIG PPL/BLU WIRE RED/YEL WIRE REMOTE ENABLE SIG REPLICATED SIG RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SIG GND WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

AUDIO AMPLIFIER BATT POS VOLT BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE COAX COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA 2 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/PPL WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER (+) CTRL LR SPEAKER SIG (-) MICROPHONE 1 LOW REF MICROPHONE 1 SIG MICROPHONE 2 LOW REF MICROPHONE 2 SIG MICROPHONE 3 LOW REF MICROPHONE 3 SIG MICROPHONE 4 LOW REF MICROPHONE 4 SIG MOST CONTROL MOST SERIAL DATA (+) PPL/BLU WIRE RED/BLU WIRE RED/PPL WIRE RED/YEL WIRE REPLICATED SIG RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SPEAKER (-) LOW REF SPEAKER CTRL (+) WHT WIRE WHT/GRN WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE