Lexus GS F I (2015-2020) Head-up display circuit

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISP DOWN ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HEADUP DISPLAY (COMBINATION METER MIRROR ECU) HEADUP DISPLAY SWITCH ASSEMBLY HOT AT ALL TIMES HUD ILD ILLUMINATION DOWN ILLUMINATION UP ILU KA (LEFT KICK PANEL) LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE MPX-B FUSE PNK WIRE RED WIRE RELAY 1 ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE