Buick Encore GX I (2019-2024) nca Wiring diagrams

BACKUP LP CTRL BLK WIRE BLU WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM CVT 9 SPEED A/T GND (-) 31 GRN/WHT WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT BACKUP LAMP LOGIC INSIDE REAR VIEW MIRROR LOW LEVEL MID, HIGH LEVEL NCA WIRE RADIO RED/VIO WIRE RIGHT BACKUP LAMP SEC FUSED BATT POS VOLT 56 TRANSMISSION CONTROL MODULE WHT WIRE

BLK/WHT WIRE BU COAX COAX COAX BU GRN/WHT WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSIDE REAR VIEW MIRROR LOGIC MIRROR DIMMING NCA WIRE UNDERHOOD FUSE BLOCK VIDEO DISPLAY INSIDE REAR VIEW MIRROR CAMERA VIO/GRY WIRE W/ FULL VIDEO DISPLAY

BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/YEL WIRE CENTER HIGH MOUNTED STOP LAMP GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HANDS-FREE LIFTGATE SENSOR LAMP LAMP CONTROL LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP MULTI-FUNCTION CARRIER LICENSE PLATE LAMP NCA WIRE RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP TURN SIGNAL/ MULTI-FUNCTION SWITCH VIO/BLU WIRE W/ POWER LIFTGATE W/O POWER LIFTGATE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BRN WIRE

AUXILIARY LEFT STOP LAMP BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR BRN WIRE COMPUTER DATA LINES SYSTEM GRN/VIO WIRE GRY WIRE GRY/YEL WIRE HI SPD GMLAN LEFT INNER TAIL- LAMP LEFT OUTER TAIL LAMP LEFT REAR SIDE MARKER LAMP LEFT REAR TURN SIGNAL LAMP LEFT STOP LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/STOP, TURN SIGNAL LAMP LOW REFERENCE (2) NCA WIRE SENS SIG SERIAL DATA (+) (3) W/ LED W/ POWER LIFT GATE W/O LED W/O POWER LIFT GATE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

AUXILIARY RIGHT STOP LAMP BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM GND 3 GRN WIRE GRN/VIO WIRE GRY/GRN WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT TURN IND LO SPD GMLAN SERIAL DATA 2 LOGIC NCA WIRE PARK LAMPS IND RIGHT INNER TAIL- LAMP RIGHT OUTER TAIL LAMP RIGHT REAR SIDE MARKER LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT STOP LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/STOP, TURN SIGNAL LAMP RIGHT TURN IND RUN/ CRANK IGN 1 VOLT 4 UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE W/ LED W/ POWER LIFT GATE W/O LED W/O POWER LIFT GATE WHT WIRE WHT/YEL WIRE YEL WIRE

AMBIENT LIGHT SENS SIG AMBIENT LIGHT/ SUNLOAD SENSOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (UNDER FRONT OF CENTER CONSOLE) BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FOG LAMP RLY CTRL FRONT FOG LAMP RELAY FRONT FOG LAMP SW SIG FRONT PARK LAMP CONTROL FTP GND (-) 31 GND 33 GRN/BRN WIRE GRN/GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HDLP HI BEAM RLY CTRL HDLP SW FLASH SIG HI BEAM SELECT SW HI BEAM SIG HDLP SW OFF SIG HDLP SW ON SIG HDLP SW PARK LP SIG HEADLAMP HIGH BEAM RELAY HI SD GMLAN SERIAL DATA (+)1 HOT AT ALL TIMES HVAC CONTROL MODULE LEFT DAYTIME RUNNING LAMP, LEFT FRONT DRL CONTROL LEFT FRONT PARK LAMP LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM LAMP LEFT LOW BEAM LAMP LH HDLP LOW BEAM CTRL NCA WIRE RH HDLP LOW BEAM CTRL RIGHT FRONT DRL CONTROL SS LOW REF TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE

3/4 BATT 31 BATT 70 BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLOSE SW SIG COMPUTER DATA LINES SYSTEM CTRL SW SIG DRIVER INFORMATION CENTER DISPLAY GND 46 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE HANDS-FREE LIFTGATE SENSOR CONTROL MODULE HOT AT ALL TIMES ILL INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INTERIOR LIFTGATE CONTROL SWITCH LEFT LIFTGATE OBJECT SENSOR LGATE SW LED CTRL LIFTGATE CLOSE SWITCH LIFTGATE CONTROL MODULE LIFTGATE LATCH ASSEMBLY LIFTGATE MOTOR ASSEMBLY LIN BUS 1 LIN DATA BUS 12 LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LOWER HANDS-FREE LIFTGATE SENSOR MAX MODE SW SIG MTR CINCH CTRL MTR CLOSE CTRL MTR OPEN CTRL MTR REL CTRL NCA WIRE OFF OPEN SW SIG PAWL STATUS SIG RATCHET STATUS REAR OPEN/ CLOSE SWITCH RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RIGHT LIFTGATE OBJECT SENSOR SENS 2 SIG RR CLOSURE LATCH UNLATCH STATUS SENS LOW REF (2) SENS LOW REF 1 SENS SIG 1 SENS SIG 2 SENS VOLT REF UPPER HANDS-FREE LIFTGATE SENSOR WHT WIRE WHT/BLK WIRE WHT/GRY WIRE YEL WIRE

AM/FM AUDIO (-) CTRL AUDIO (-) SIG AUDIO SIG BATT POS VOLT 54 BK COAX BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/VIO WIRE CELL CELL/GPS CELLULAR PHONE ANTENNA CELLULAR PHONE, NAVIGATION ANTENNA COAX COMPUTER DATA LINES SYSTEM D-RD ETHERNET BUS 4 (-) ETHERNET BUS 5 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) GND 32 GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LT BLU/RED WIRE LT GRN WIRE MICROPHONE MICROPHONE SIG NCA WIRE ORG/LT GRN WIRE RADIO RADIO ANTENNA RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/WHT WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/ORG WIRE

AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT 39 BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLUETOOTH BLUETOOTH WIRELESS COMMUNICATION ANTENNA BRN/VIO WIRE CELL CELL/GPS COAX COMPUTER DATA LINES SYSTEM D-RD GND 32 GRY/YEL WIRE HIGH SPD GMLAN HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MOBILE TELEPHONE MICROPHONE LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE MICROPHONE (-) LOW REF MICROPHONE SIG MUTE VOICE NCA WIRE ORG/LT GRN WIRE RED/BLU WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN VOL + SEEK UP SERIAL DATA (-) 9 SOURCE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOL (-) W/ AUTO HIGH BEAM HEADLAMP CONTROL W/O AUTO HIGH BEAM HEADLAMP CONTROL WHT/GRN WIRE WHT/ORG WIRE YEL WIRE

AM/FM AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT 54 BK COAX BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/BLU WIRE CELL CELL/GPS CELLULAR PHONE ANTENNA CELLULAR PHONE, NAVIGATION ANTENNA COAX COMPUTER DATA LINES SYSTEM D-RD ETHERNET BUS 4 (-) ETHERNET BUS 5 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) GND 32 GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LT BLU/RED WIRE LT GRN WIRE MICROPHONE MICROPHONE SIG NCA WIRE ORG/LT GRN WIRE RADIO RADIO ANTENNA RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/WHT WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/ORG WIRE