Buick Encore GX I (2019-2024) serial data comm enable Wiring diagrams

ACCESSORY WAKEUP SER DATA AIR CONDITIONING SYSTEM BACKUP LAMP CTRL BATT SAVER RELAY CLOSE CTRL BATT SAVER RLY OPEN CTRL BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COURTESY LAMP SW SIG CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG DOME/READING LAMP CTRL DOOR LOCK, ANTI-THEFT SYSTEMS DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS DR LK ACTUATOR LK CTRL DR LK ACTUATOR LK CTRL 2 DR LK ACTUATOR UNLK CTRL DRIVER DOOR LK SW UNLOCK SIG DRIVER DOOR LOCK SW LOCK SIG ENDGATE LATCH RLY COIL CTRL FOG LAMP RLY CTRL FRONT PARK LAMP CTRL GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HDLP HI BEAM RLY CTRL HEADLIGHTS SYSTEM HI SPEED GMLAN SER DATA (-) 1 HOOD AJAR SW SIG HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES INADVERTENT LOAD CTRL INSTRUMENT PANEL FUSE BLOCK LED BACKLIGHT DIMMING CTRL LEFT FRONT DRL CTRL LEFT TAIL LAMP CTRL LEFT TRAILER TURN SIG LAMP CTRL LF TURN SIG LP CTRL LH HDLP LOW BEAM CTRL LIFTGATE AJAR SW SIG 1 LIN BUS 1 LIN BUS 2 LIN BUS 3 LR STOP LAMP CTRL LR TURN SIG LP CTRL PARK LAMP RLY CTRL PARK LOCK SOLENOID ACTUATOR CTRL PASS DOOR LOCK SW LOCK CTRL IGNITION MODE SW CHALLENGE ACTIVE SIG PASS DOOR LOCK SW UNLOCK CTRL POWER DISTRIBUTION SYSTEM REAR CLOSURE HANDLE SW OPEN SIG REAR COMPT COURTESY LAMP CTRL REAR LICENSE PLATE LAMP CTRL REAR WINDOW WASHER RELAY CTRL REAR WIPER MTR RLY COIL CTRL CENTER HIGH MOUNTED STOP LAMP SPLY VOLT RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RF TURN SIG LAMP CTRL RH TRAILER TURN SIG LAMP CTRL RIGHT FRONT DRL CTRL RIGHT HDLP LOW BEAM CTRL RIGHT TAIL LAMP CTRL RR TURN SIG LAMP CTRL SERIAL DATA COMM ENABLE SHIFT INTERLOCK SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD FUSE BLOCK VIO/BLK WIRE VIO/BLU WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE WINDSHIELD WIPER SW HIGH SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE

BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE SYSTEM CONTROL MODULE GRN WIRE GRN/WHT WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) LOGIC POWER STEERING CONTROL MODULE (IF EQUIPPED) (ON STEERING ACTUATOR) REAR DIFFERENTIAL CLUTCH CONTROL MODULE SERIAL DATA (-) (1) SERIAL DATA 2 SERIAL DATA COMM ENABLE VIO/YEL WIRE WAKE UP SERIAL DATA WHT WIRE WHT/BLU WIRE

AUDIO AMPLIFIER BATT POS VOLT 16 BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BUS 5 BUS 6 (+) DATA 2 (+) ETHERNET ETHERNET BUS 4 (-) GRN WIRE GRN/WHT WIRE GROUND 3 GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HEAD-UP DISPLAY HI SPD GMLAN SERIAL DATA (+) 8 HI SPD GMLAN SERIAL DATA (+) 8 LOW SPEED GMLAN SERIAL DATA HI SPD GMLAN SERIAL DATA (+) 9 HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) (2) HI SPD GMLAN SERIAL DATA (-) 11 HI SPD GMLAN SERIAL DATA (-) 12 HI SPD GMLAN SERIAL DATA (-) 13 HI SPD GMLAN SERIAL DATA (-) 8 LOW SPEED GMLAN SERIAL DATA 2 HIGH SPEED BUS TERMINATING RESISTOR HOT AT ALL TIMES IGN INSTRUMENT PANEL FUSE BLOCK LIN BUS 2 LO SPD GMLAN SERIAL DATA LO SPD GMLAN SERIAL DATA 2 LO SPD GMLAN SERIAL DATA 3 LOW SPD GMLAN RED/VIO WIRE SERIAL SERIAL DATA (+) 9 GMLAN SERIAL DATA 2 SERIAL DATA (-) 9 SERIAL DATA (-) 9 SERIAL DATA COMM DATA SERIAL DATA 2 SERIAL DATA COMM ENABLE SERIAL DATA GATEWAY MODULE (BEHIND LOWER LEFT SIDE OF DASH) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIDEO PROCESSING CONTROL MODULE VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/ MULTI COLOR STANDARD GRAPHIC W/ ONE COLOR GRAPHIC WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA

BACKUP LAMP DTRL BATT POS BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE BRN/WHT WIRE COAX COAX BK COAX BN COAX OG COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA 2 GND 32 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF LO LEVEL AUDIO SIG LF LOW LEVEL AUDIO SIG LOGIC LR LOW LEVEL AUDIO SIG + LVDS LVDS GY NAVIGATION SYSTEM COAX RADIO RADIO CONTROLS REAR VIEW CAMERA RED/BRN WIRE REMOTE ENABLE SIG RF LO LEVEL AUDIO SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR LO LEVEL AUDIO SIG SERIAL DATA COMM ENABLE SUBWOOFER SPEAKER VOLT 4 W/ ALL AROUND VISION CAMERA W/O ALL AROUND VISION CAMERA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

BACKUP LAMP DTRL BATT POS BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/BLU WIRE BRN/WHT WIRE COAX COAX BK COAX BN COAX OG COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA 2 GND 32 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF LO LEVEL AUDIO SIG LF LOW LEVEL AUDIO SIG LOGIC LR LOW LEVEL AUDIO SIG + LVDS LVDS GY NAVIGATION SYSTEM COAX RADIO RADIO CONTROLS REAR VIEW CAMERA RED/BRN WIRE REMOTE ENABLE SIG RF LO LEVEL AUDIO SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR LO LEVEL AUDIO SIG SERIAL DATA COMM ENABLE VOLT 4 W/ ALL AROUND VISION CAMERA W/O ALL AROUND VISION CAMERA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

BACKUP LAMP DTRL BATT POS BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE COAX COAX BK COAX BN COAX OG COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA 2 GND 32 GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LOGIC LVDS LVDS GY NAVIGATION SYSTEM COAX RADIO RADIO CONTROLS REAR VIEW CAMERA RED/BRN WIRE REMOTE ENABLE SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER SERIAL DATA COMM ENABLE SUBWOOFER SPEAKER VOLT 4 W/ ALL AROUND VISION CAMERA W/O ALL AROUND VISION CAMERA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

BACKUP LAMP DTRL BATT POS BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE BRN/WHT WIRE COAX COAX BK COAX BN COAX OG COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA 2 GND 32 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF LO LEVEL AUDIO (-) SIG RF LO LEVEL AUDIO SIG LF LOW LEVEL AUDIO SIG LOGIC LR LOW LEVEL AUDIO SIG + LVDS LVDS GY NAVIGATION SYSTEM COAX RADIO RADIO CONTROLS REAR VIEW CAMERA RED/BRN WIRE REMOTE ENABLE SIG RF LO LEVEL AUDIO SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR LO LEVEL AUDIO SIG SERIAL DATA COMM ENABLE SUBWOOFER SPEAKER VOLT 4 W/ ALL AROUND VISION CAMERA W/O ALL AROUND VISION CAMERA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

BACKUP LAMP DTRL BATT POS BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/BLU WIRE BRN/WHT WIRE COAX COAX BK COAX BN COAX OG COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA 2 GND 32 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF LO LEVEL AUDIO (-) SIG RF LO LEVEL AUDIO SIG LF LOW LEVEL AUDIO SIG LOGIC LR LOW LEVEL AUDIO SIG + LVDS LVDS GY NAVIGATION SYSTEM COAX RADIO RADIO CONTROLS REAR VIEW CAMERA RED/BRN WIRE REMOTE ENABLE SIG RF LO LEVEL AUDIO SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR LO LEVEL AUDIO SIG SERIAL DATA COMM ENABLE VOLT 4 W/ ALL AROUND VISION CAMERA W/O ALL AROUND VISION CAMERA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

BATT POS BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE COAX COAX BK COAX BN COAX OG COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA (+) 9 GMLAN SERIAL DATA (-) 9 BACKUP LAMP DTRL GMLAN SERIAL DATA 2 GND 32 GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LOGIC LVDS LVDS GY NAVIGATION SYSTEM COAX RADIO RADIO CONTROLS REAR VIEW CAMERA RED/BRN WIRE REMOTE ENABLE SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER SERIAL DATA COMM ENABLE SUBWOOFER SPEAKER VOLT 4 W/ ALL AROUND VISION CAMERA W/O ALL AROUND VISION CAMERA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

1-2, 3-4, 5-6, 7-8, 21-22, 23-24) AIR BAG AIR BAG IND BAR BATT POSITIVE VOLT BELT IND BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRIVER KNEE AIR BAG DRV KNEE AIR BAG HI CTRL DRV KNEE AIR BAG LO CTRL FRONT IMPACT SENSOR GRN WIRE GROUND GRY/GRN WIRE GRY/ORG WIRE HI SPEED GMLAN SERIAL DATA (+) (2) HOT AT ALL TIMES INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LO SPEED GMLAN SERIAL DATA LOGIC OFF IND ON IND. ORG/BLU WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/VIO WIRE ORG/WHT WIRE PASS AIR BAG OFF IND CTRL PASS AIR BAG ON IND CTRL PASS HI CTRL STAGE 1 PASS HI CTRL STAGE 2 PASS KNEE AIR BAG HI CTRL PASS KNEE AIR BAG LO CTRL PASS LO CTRL STAGE 1 PASS LO CTRL STAGE 2 PASS SEAT BELT IND PASSENGER PASSENGER AIR BAG DISABLED INDICATOR PASSENGER KNEE AIR BAG RED WIRE RED/GRN WIRE SEAT BELT IND SEAT) SERIAL DATA COMM ENABLE SHORTING SHORTING BAR STEER WHEEL HI CTRL STAGE 1 STEER WHEEL HI CTRL STAGE 2 STEER WHEEL LO CTRL STAGE 1 STEER WHEEL LO CTRL STAGE 2 STEERING WHEEL AIR BAG COIL VIO/WHT WIRE W/ KNEE AIR BAG WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/ORG WIRE