Buick Envista I (2022-2024) serial data communication enable Wiring diagrams

BATTERY FUSE BLOCK BATTERY POSITIVE VOLT BK LVDS INFOTAINMENT DISPLAY SIG BLK WIRE BLU WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM DISPLAY SIG + DRIVER INFORMATION CENTER DISPLAY GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HIGH SPEED GMLAN SERIAL DATA (-) (2) HOT AT ALL TIMES INFOTAINMENT INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN LVDS POWER STEERING CONTROL MODULE (LEFT OF STEERING COLUMN) RADIO RED/GRN WIRE SERIAL DATA 2 SERIAL DATA COMMUNICATION ENABLE WHT WIRE WHT/BLU WIRE

AIR BAG IND AUTOMATIC AUTOMATIC LOCKING BATT POSITIVE BATT POSITIVE VOLT BLK WIRE BLU WIRE BLU/YEL WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DISPLAY GMLAN SERIAL DATA 2 GRN WIRE GRY/GRN WIRE GRY/ORG WIRE HIGH SPD GMLAN SERIAL DATA (-) 2 INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT CLUSTER LOCKING RETRACTOR LOGIC LOW SPD GMLAN LOW SPD GMLAN SERIAL DATA LOW SPEED LVDS LVDS BK SIG NAVIGATION SYSTEM NCA WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE ORG/WHT WIRE PASS AIR BAG OFF IND CTRL PASS AIR BAG ON IND CTRL PASS IP AIR BAG STAGE 1 HIGH CTRL PASS IP AIR BAG STAGE 1 LOW CTRL PASS IP AIR BAG STAGE 2 HIGH CTRL PASS IP AIR BAG STAGE 2 LOW CTRL PASS SEAT BELT IND CTRL PASSENGER INSTRUMENT PANEL AIR BAG PASSENGER PRESENCE MODULE (UNDER PASSENGER SEAT CUSHION) PASSENGER SEAT BELT TENSION SENSOR RADIO RED/BLU WIRE RETRACTOR SEAT BELT IND SERIAL DATA SERIAL DATA COMMUNICATION ENABLE SIG STEERING WHEEL AIR BAG COIL STEERING WHL AIR BAG STAGE 1 HIGH CTRL STEERING WHL AIR BAG STAGE 1 LOW CTRL STEERING WHL AIR BAG STAGE 2 HIGH CTRL STEERING WHL AIR BAG STAGE 2 LOW CTRL SW LOW REF SW SIG VIO/WHT WIRE VOLT WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/ORG WIRE

ACC WAKE-UP SERIAL DATA BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BODY CONTROL MODULE (BELOW CENTER OF DASH) BRN/GRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DELAY SWITCH GRN/BLK WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LIN BUS 1 INT LOW OFF HIGH INT OFF LOW MIST HIGH LOW WASHER FLUID IND CTRL MIST RADIO REAR WINDSHIELD WASHER PUMP RELAY RED/BRN WIRE SERIAL DATA COMMUNICATION ENABLE SIG GND UNDERHOOD FUSE BLOCK VIO WIRE VIO/YEL WIRE WASHER SWITCH WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/VIO WIRE WINDSHIELD WASHER FLUID LEVEL SENSOR WINDSHIELD WASHER PUMP RELAY WINDSHIELD WASHER RLY CTRL WINDSHIELD WASHER SW SIG WINDSHIELD WIPER MOTOR WINDSHIELD WIPER MOTOR PARK SW SIG WINDSHIELD WIPER MOTOR RLY COIL CTRL WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WINDSHIELD WIPER SW HIGH SIG WINDSHIELD WIPER SW LOW REF WINDSHIELD WIPER SW LOW SIG WINDSHIELD WIPER/WASHER SWITCH WIPER SWITCH YEL/BLU WIRE YEL/BRN WIRE