Toyota Sequoia III (2022-2024) Acoustic vehicle altering system circuit

BLK WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE METER-IGR FUSE PNK CANH WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL GND PPL/BLK WIRE PPL/GRN WIRE PPL/PNK IG WIRE PPL/PNK WIRE PPL/WHT WIRE RIGHT END OF DASH) SP- VEHICLE APPROACHING SPEAKER ASSEMBLY VEHICLE APPROACHING SPEAKER ASSEMBLY 2 VEHICLE APPROACHING SPEAKER CONTROLLER WHT WIRE