Toyota Tundra III (2021-2024) Grille shutter circuit

BLK WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (W/ GRILLE SHUTTER) ENG-IGR 2 FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 2 ENGINE STOP, START ECU EPS-IGR FUSE EXCEPT HYBRID GRILLE SHUTTER FUSE GRN WIRE HOT W/ EFI MAIN 3 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HOT W/ IGR 4 RELAY ENERGIZED IGR LT BLU WIRE LT GRN WIRE METER-IGR FUSE ORG/ WIRE PNK LIN WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/GRN WIRE RADIATOR SHUTTER ASSEMBLY RED WIRE RIGHT END OF DASH) THTW VIO WIRE W/ 12.3 INCH MONITOR W/ 4.2 INCH MONITOR WHT WIRE WHT/BLK WIRE