Buick Enclave II (2017-2021) batt pos volt Wiring diagrams

2.0L TURBO 3.6L AUTOMATIC TRANSMISSION ASSEMBLY BACKUP LAMP CTRL BACKUP LP CTRL BATT POS VOLT BCM 6 FUSE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (FRONT OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE GRN/WHT WIRE GRN/YEL WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HUMAN MACHINE INTERFACE CONTROL MODULE BYPASS MODULE IGNITION MODE SW MODE CTRL IGNITION MODE SW MODE CTRL BACKUP IMS MODE SW LOW REF INSIDE REAR VIEW MIRROR INSTRUMENT PANEL FUSE BLOCK LEFT BACKUP LAMP LEFT INNER TAIL- LAMP NCA WIRE RADIO RED/WHT WIRE RIGHT BACKUP LAMP RIGHT INNER TAIL- LAMP SIG GND TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION POSITION W/ FULL VIDEO DISPLAY W/O RADIO INFOTAINMENT SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BLU WIRE

BATT POS VOLT BLK WIRE BLK/BLU WIRE BLU/GRN WIRE BLU/PPL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DOWN DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT MEMORY CONTROL MODULE DRVR PWR SEAT FUSE FORWARD SW SIG FRONT VERTICAL DWN SW SIG FRONT VERTICAL UP SW SIG GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE HORIZONTAL MTR SENS SIG HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LOCAL INTERCONNECT NETWORK BUS 8 LOW SPEED GMLAN SERIAL DATA LR HAPTIC SEAT MTR CTRL MEM SEAT SW SET SIG MEM SEAT SW SIG (1) MEM SENS HI REF (2) MEM SW LO REF MSM FUSE NAVIGATION SYSTEM REAR BODY FUSE BLOCK REAR VERTICAL DWN SW SIG REAR VERTICAL UP SW SIG REARWARD SW SIG RECLINE FORWARD SW SIG RECLINE MTR POS SENS SIG RECLINE REARWARD SW SIG RED/GRN WIRE RED/YEL WIRE RR HAPTIC SEAT MTR CTRL RWD VERTICAL MTR POS SENS SIG VERTICAL MTR SENS SIG WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

AUTO BATT POS VOLT BCM 1 FUSE BCM 3 FUSE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (FRONT OF CENTER CONSOLE) BRK APLY SENS CTRL BRK APLY SENS LOW REF BRK APLY SENS SIG BRN/GRN WIRE CENTER HIGH MOUNTED STOP LAMP CENTER HIGH MOUNTED STOP LAMP RADIO AM ANTENNA SIGNAL FILTER MODULE CHEVROLET COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE GRN/GRY WIRE GRN/PPL WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BRN WIRE HAZARD SW LH TURN SIG HAZARD SW RH TURN SIG HAZARD SW SIG HAZARD SWITCH HAZARD WARNING SWITCH HDLP SW PARK LP SIG HEAD HEADLAMP SWITCH HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT LICENSE PLATE LAMP LF TURN SIG LAMP CTRL LH PARK LAMP CTRL LR STOP/TURN LAMP CTRL NCA WIRE OFF PARK POWER DISTRIBUTION SYSTEM PPL/BLU WIRE PPL/GRY WIRE PPL/WHT WIRE REAR LICENSE LAMP CTRL RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RF TURN SIG LAMP CTRL RH PARK LAMP CTRL RIGHT LICENSE PLATE LAMP RR STOP/TURN LAMP CTRL RR TURN LP FEEDBACK SIG SIGNAL GROUND STOP LAMP RLY COIL CTRL UNDERHOOD FUSE BLOCK W/ FULL VIDEO DISPLAY W/O FULL VIDEO DISPLAY WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/PPL WIRE YEL/BLU WIRE

2.0L TURBO 3.6L ABS FUSE ACC WAKEUP SER DATA BATT POS VOLT BLK WIRE BLU/BLK WIRE BRAKE BOOSTER PUMP MOTOR RELAY CHEVROLET COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE DC DC TRANS 2 FUSE EBCM FUSE ECM BATT FUSE ELECTRONIC BRAKE CONTROL MODULE ENGINE CONTROL MODULE FROM IGNITION MAIN RELAY (DIAGRAM 2 OF 9) FRONT FOG LAMP RELAY HI SPD GMLAN SER DATA (+) 3 HORN RELAY LEFT HEADLAMP LOW BEAM RELAY LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY LRBEC IGN FUSE POWER SUPPLY TRANSFORMER (UNDER FRONT OF CENTER CONSOLE) PPL/BLK WIRE PPL/YEL WIRE REAR WINDOW WASHER PUMP RELAY REAR WIPER MOTOR REAR WIPER RELAY REAR/WPR FUSE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLAMP LOW BEAM RELAY RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY RUN/CRANK IGN 1 VOLT STARTER ENABLE RLY CTRL STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY STARTING/CHARGING SYSTEM STRTR 1 FUSE STRTR 2 FUSE TO ENGINE CONTROLS IGNITION RELAY (DIAGRAM 4 OF 9) TO REAR BODY FUSE BLOCK (DIAGRAM 5 OF 9) TRAILER PARK LAMPS RELAY TRANSMISSION PARK POSITION RELAY VAC PMP FUSE WASH PMP FUSE WHT WIRE WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WPR FRT FUSE YEL/BLK WIRE

BATT POS VOLT BLK WIRE BLU WIRE BRN WIRE CHEVROLET DEFOGGER SYSTEM DOWN DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR VIEW MIRROR MOTOR DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER WINDOW SWITCH ELECTROCHROMIC MIRROR CIRCUIT EXTERIOR LIGHTS, NAVIGATION SYSTEMS GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT LEFT TURN SIGNAL REPEATER LAMP LOGIC MIRROR DIMMING NAVIGATION SYSTEM NCA WIRE OFF PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER OUTSIDE REAR VIEW MIRROR MOTOR PASSENGER SIDE OBJECT DETECTION INDICATOR PPL REAR BODY FUSE BLOCK RED WIRE RED/PPL WIRE RH (+) LH (-) COM CTRL CTRL RIGHT RIGHT TURN SIGNAL REPEATER LAMP UP (+) DN (-) CTRL W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WNDW LT WNDW MDL FUSE YEL WIRE

ACTIVE NOISE CANCELLATION MODULE (RIGHT OF ACCELERATOR PEDAL) AMP FUSE AUDIO LO REF MICROPHONE LO REF AUDIO SIG MICROPHONE SIG AUXILIARY AUDIO INPUT LOGIC BACKUP LAMP CTRL BATT POS VOLT BATT POSITIVE VOLT BK COAX AM/FM BK-2 BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BRN/BLU WIRE CAMERA SIGNAL 2 COAX COAX CU HD/XM COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INFOTMNT FUSE INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LF AUDIO LO REF LF SPEAKER (-) CTRL 1 LF SPEAKER CTRL (+) 1 RR AUDIO LO REF LF SPEAKER SIG (-) 1 LO SPD GMLAN SERIAL DATA 2 LR SPEAKER (+) CTRL LR SPEAKER SIG (-) NAVIGATION SYSTEM NCA WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER PPL/BLK WIRE RADIO RDO FUSE RED WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/YEL WIRE REMOTE ENABLE SIG RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SPLY VOLT 1 UNDERHOOD FUSE BLOCK USB USB BU USB SERIAL DATA VOICE LO REF VOICE SIG WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

AMP FUSE BATT POS VOLT BK AM/FM BK-2 BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN/BLU WIRE CELLULAR TELEPHONE VOICE LO REF CELLULAR TELEPHONE VOICE SIG COAX COAX BK-1 COAX CU HD/XM COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/PPL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LF SPEAKER (-) CTRL 1 LF SPEAKER SIG (-) 1 LR SPEAKER (+) CTRL LR SPEAKER SIG (-) 1 MOST CONTROL MOST SERIAL DATA (+) POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RADIO RDO FUSE RDO/HVAC DISPLY FUSE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/YEL WIRE REMOTE ENABLE SIG RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RR SPEAKER (+) CTRL RR SPEAKER SIG (-) 1 SERIAL DATA BUS 10 LOW SPD GMLAN SERIAL DATA 2 SPLY VOLT 1 UNDERHOOD FUSE BLOCK W/ S-BAND DIGITAL AUDIO SYSTEM W/O S-BAND DIGITAL AUDIO SYSTEM WHT WIRE WHT/GRN WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE

1-BU BATT POS VOLT BK USB USB BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BUS 10 BUS 5 CAMERA SIG 2 CHEVROLET COAX COAX BU COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM DATA DATA 2 (+) DISPLAY GMLAN SERIAL GMLAN SERIAL DATA (+) 9 GPS GPS/CELL GPS/CELL BN GRN/BLU WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/PPL WIRE GRY/YEL WIRE HUMAN MACHINE INTERFACE CONTROL MODULE LEFT STEERING WHEEL CONTROLS SWITCH LOW REF LVDS LVDS BU USB SERIAL DATA MICROPHONE SIG RECOGNITION AUDIO SIG MOBILE TELEPHONE MICROPHONE MOST CTRL MOST SERIAL DATA (+) MOST SERIAL DATA (-) 2 MUTE VOICE NAVIGATION ANTENNA SIGNAL SPLITTER NAVIGATION SYSTEM NCA WIRE RADIO CONTROLS REAR VIEW CAMERA CIRCUIT RECOGNITION AUDIO LOW REF MICROPHONE LO REF RED/BLU WIRE RED/PPL WIRE REF SERIAL DATA SERIAL DATA BUS 5 SIG TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TELEPHONE VOICE LOW REF TELEPHONE VOICE SIGNAL USB USB GN USB SERIAL DATA USB RECEPTACLE USB SERIAL VOICE RECOGNITION AUDIO LOW REF VOICE RECOGNITION AUDIO SIG W/ ONSTAR W/O ONSTAR WHT/BLU WIRE WHT/GRN WIRE WHT/PPL WIRE YEL WIRE

BACKUP LP RLY CTRL BATT POS VOLT BATTERY FUSE BLOCK BCM 6 FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 5 GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE HI SPD GMLAN SER DATA (+) 1 HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT TRAILER STOP/ TURN SIGNAL LAMP RELAY LH TRAILER TURN SIG LAMP CTRL PPL PRK LAMP RLY CTRL PRK TRLR LAMP FUSE RED WIRE RED/GRN WIRE RED/WHT WIRE RH TRAILER TURN SIG LAMP CTRL RIGHT TRAILER STOP/ TURN SIGNAL LAMP RELAY SIG GND TRAILER BACKUP LAMPS RELAY TRAILER BRAKES PROVISION (BLUNT CUT) (LEFT SIDE OF DASH) TRAILER BRK APPLY SIG TRAILER CONNECTOR TRAILER PARK LAMPS RELAY TRLR BCK/UP FUSE TRLR BRK FUSE TRLR FUSE TRLR ST/ TRN LT FUSE TRLR ST/ TRN RT FUSE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE

ABS FUSE ANTENNA RF SIG AUTO BATT POS VOLT BATTERY POSITIVE VOLT BCM 3 FUSE BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/PPL WIRE BLU/YEL WIRE BODY CONTROL MODULE (FRONT OF CENTER CONSOLE) BRAKE FLUID LEVEL SENS SIG BRAKE FLUID LEVEL SWITCH BRAKE IND BUICK CHEVROLET W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN COMPUTER DATA COMPUTER DATA LINES SYSTEM DATA BUS 3 DOOR AJAR IND DRIVER DOOR LATCH ASSEMBLY DRIVER INFORMATION CENTER DISPLAY DRIVER SEAT BELT SWITCH DRIVER SEAT BELT BUCKLE DRV SEAT BELT SW LOW REF DRV SEAT BELT SW SIG ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/RED WIRE HEAD HEADLAMP SWITCH HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (+) (1) HI SPD GMLAN SERIAL DATA (-) (2) HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LF DR AJAR LIN SERIAL LIN SERIAL DATA BUS 3 LIN SERIAL DATA BUS 4 LINES SYSTEM LO SPD GMLAN SERIAL DATA LOGIC LOGIC DRIVER WINDOW MOTOR MODULE LOGIC DRIVER WINDOW SWITCH LR DR AJAR SW SIG NCA WIRE OFF ORG/BRN WIRE PARK PARK BRAKE APPLY SW SIG PARK BRAKE APPLY SW VOL REF PARK BRAKE APPLY SW VOL REF PARK BRAKE APPLY SW SIG PARK BRAKE RELEASE SW SIG PARK BRAKE RELEASE SW VOL REF PARK BRAKE SW SIG PARK BRAKE SW SPLY VOLT PARK BRAKE SWITCH (LEFT OF STEERING WHEEL) PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RADIO RED/GRY WIRE RED/YEL WIRE RF DR AJAR SW SIG RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RR DR AJAR SW SIG SEAT BELT IND SIGNAL GROUND SW SIG TIRE PRESSURE IND UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE