Instrument illumination circuit for Buick LaCrosse III (2016-2019)

BACKLIGHT DIMMING CTRL BATT POS VOLT DOME LAMP OFF INDICATOR CTRL BLK WIRE BLK/DK BLU WIRE BLK/YEL WIRE BLU/GRY WIRE BODY CONTROL MODULE CIGARETTE LIGHTER RECEPTACLE COMPUTER DATA LINES SYSTEM DIMMER SW LOW REF DIMMER SW SIG DIMMING CTRL DK BLU/RED WIRE DK GRN/GRY WIRE DRIVER DOOR LOCK SWITCH DRIVER SEAT MEMORY SWITCH FUSE 22 GND LOCAL INTERCONNECT NETWORK DATA BUS 4 GRY WIRE HEAD-UP DISPLAY SWITCH HOT AT ALL TIMES IGNITION MODE SWITCH INFOTAINMENT CONTROL TOUCHPAD INSTRUMENT PANEL FUSE BLOCK INTERIOR REAR COMPARTMENT LID UNLATCH SWITCH LED BACKLIGHT DIMMING CTRL LED DIMMING SIG LOGIC LOW REF PARK BRAKE CONTROL SWITCH PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW SWITCH RED/WHT WIRE SEAT MEMORY CONTROL MODULE STOP/ START SELECT SWITCH W/ EXPRESS UP/DOWN POWER OPERATED WINDOW W/ MEMORY W/ MEMORY W/O MEMORY W/O MEMORY W/ MEMORY WHT WIRE YEL WIRE YEL/GRY WIRE

BLK WIRE BLK/YEL WIRE BLU/GRY WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU/RED WIRE DK GRN/BLK WIRE DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH FRONT OVERHEAD CONSOLE ASSEMBLY GREEN LED CTRL GRY WIRE GRY/GRN WIRE GRY/LT GRN WIRE HAZARD WARNING SWITCH HEADLAMP SWITCH HEATED STEERING WHEEL IND INSIDE STEERING WHEEL) LEFT STEERING WHEEL CONTROLS SWITCH LOGIC LOW SPD GMLAN PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PNK SW LED CTRL WIRE RED LED CTRL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SERIAL DATA 2 SIG STATUS STEERING WHEEL HEATING CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIO WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRY WIRE

BLK WIRE COMPUTER DATA LINES SYSTEM CTRL DK GRN/BLK WIRE DK GRN/DK BLU WIRE DK GRN/GRY WIRE DK GRN/YEL WIRE DRIVER WINDOW/ LOGIC OUTSIDE REAR VIEW MIRROR SWITCH FRONT VIEW CAMERA GARAGE DOOR OPENER GROUND DISTRIBUTION SYSTEM HVAC CONTROLS IND INFO DISPLAY MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI- FUNCTION SWITCH LANE DEPARTURE WARNING LIGHT IND LEFT REAR LOGIC WINDOW SWITCH LOCAL INTERCONNECT NETWORK BUS 10 LOCAL INTERCONNECT NETWORK BUS 12 LOCAL INTERCONNECT NETWORK BUS 26 LOCAL INTERCONNECT NETWORK BUS 9 LOGIC LT GRN WIRE PARKING ASSIST CONTROL MODULE PARKING ASSIST IND RIGHT REAR LOGIC WINDOW SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LEVER KNOB TRANSMISSION SHIFT LEVER POSITION INDICATOR W/ PARK ASSIST, LANE KEEP ASSIST WHT WIRE WHT/VIO WIRE YEL WIRE