Toyota Sienna IV (2020-2024) Automatic a/c circuit

A/C AMPLIFIER ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 1 A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 2 AIR CONDITIONER HARNESS ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY B+ BUS BLK WIRE BLOWER DAMPER SERVO SUB-ASSEMBLY 1 BLOWER W/ FAN MOTOR SUB ASSEMBLY BLU WIRE BUS - BUS G COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DJ (W/ ACTIVE NOISE CONTROL) DB (W/O ACTIVE NOISE CONTROL) FDEF GD (RIGHT "C" PILLAR) GRN WIRE GRY WIRE ION GENERATOR SUB-ASSEMBLY LOUT LT GRN WIRE NANO PCL PNK BLW WIRE PNK NAIN WIRE PNK WIRE PPL/BLK WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/RED WIRE REAR WINDOW DEFOGGER SWITCH RED WIRE ROUT SEATS SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C PRESSURE SENSOR AMBIENT TEMPERATURE SENSOR ASSEMBLY (THERMISTOR ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM COOLING FAN ECU CRANK POSITION SENSOR ECM (LEFT REAR OF ENGINE COMPARTMENT) ENGINE COOLANT TEMPERATURE SENSOR (GRILLE SHUTTER) ENGINE COOLANT TEMPERATURE SENSOR 2 ENGINE ROOM J/B 1 ETHT FAN 1 FUSE GRN WIRE HOT AT ALL TIMES LEFT "C" PILLAR) LT GRN WIRE NE+ PNK WIRE PPL/GRY WIRE PPL/RED WIRE RED WIRE RFC ROOM TEMPERATURE SENSOR (COOLER THERMISTOR) THTW VCNE VIO WIRE WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY (UNDER LEFT SIDE OF DASH) AIR CONDITIONING CONTROL ASSEMBLY 2 AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE ECU-DCC 2 FUSE ECU-IGR 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HTR FUSE IGR LIGHT IC LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) METER-IGR FUSE PNK IG WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/GRY WIRE PPL/RED WIRE RBBU RBUG RBUS RED WIRE RLIN SBLW SEATS SYSTEM SG-1 SG-2 SG-4 TAM VIO WIRE WHT WIRE WHT/BLK WIRE

+BWP A/C AMPLIFIER ASSEMBLY BLOWER MOTOR CONTROL BLU WIRE ECU-IGP 4 FUSE EFI 1 FUSE EFI MAIN RELAY 1 EFI- MAIN 1 FUSE ENGINE ROOM R/B 1 FAN FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED INV W/PMP 2 FUSE INV W/PMP RELAY INVERTER WATER PUMP W/ MOTOR ASSEMBLY LEFT "C" PILLAR) LT BLU WIRE NWP PNK SG-6 WIRE PNK SG-7 WIRE PNK WIRE PPL/GRY WIRE PPL/RED WIRE RBBU RBUG RBUS REAR COOLING UNIT ASSEMBLY (AIR CONDITIONING HARNESS ASSEMBLY) RED WIRE ROOM TEMPERATURE SENSOR 2 (COOLER THERMISTOR) RRTR SEATS SYSTEM SG-8 SG-9 SWP TEC TFAL TFAR TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C RR FUSE ACPB ACPE AE (LEFT END OF DASH) BATT-S 1 FUSE BATTERY STATE SENSOR ASSEMBLY BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLOWER ASSEMBLY BLU WIRE COMPRESSOR W/ MOTOR ASSEMBLY COMPUTER DATA LINES SYSTEM DOUT FUSIBLE LINK BLOCK ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU IGCT RELAY 1 IGR INV W/PMP 1 FUSE INVERTER W/ CONVERTER ASSEMBLY IWP LUGGAGE ROOM R/B, J/B 1 NIWP ORG/BLU WIRE ORG/LT GRN WIRE PNK WIRE RED WIRE RR R/B MAIN FUSE SHIELD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE