Toyota Sienna III facelift 2 (2017-2020) Heated seats circuit

BLK WIRE BLU WIRE ECU-IG 3 FUSE GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE INSTRUMENT PANEL J/B LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT SEAT HEATER SWITCH RELAY ENERGIZED RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT SEAT HEATER SWITCH S-HTR F/L FUSE S-HTR F/R FUSE VIO WIRE WHT/BLK WIRE YEL WIRE