Toyota Sienna IV (2020-2024) Rear heated seats circuit

A/C AMPLIFIER ASSEMBLY (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DH (CENTER OF DASH) ECU- IGP 2 FUSE ECU-IGP 4 FUSE ENGINE ROOM R/B 1 GG (LEFT "C" PILLAR) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED IGP 3 RELAY LEFT REAR SEAT BACK HEATER ASSEMBLY LEFT REAR SEAT HEATER ASSEMBLY LEFT REAR SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE PNK WIRE RED WIRE RLIN S/HTR R/L FUSE SG-6 SWR TFAL TFAR VIO WIRE WHT WIRE WHT/BLK WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE DB (LEFT SIDE OF DASH) ECU-B 2 FUSE GC (RIGHT "C" PILLAR) GRN WIRE HOT AT ALL TIMES LUGGAGE ROOM R/B, J/B 1 PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RED WIRE RIGHT REAR SEAT BACK HEATER ASSEMBLY RIGHT REAR SEAT HEATER ASSEMBLY RIGHT REAR SEAT HEATER CONTROL SUB-ASSEMBLY RLIN SEAT HTR RH FUSE SEAT HTR RH RELAY SEAT HTR RR FUSE SWR VIO WIRE WHT WIRE WHT/BLK WIRE