Automatic a/c circuit for Toyota Tundra III (2021-2024)

A/C EVAPORATOR TEMPERATURE SENSOR A/M(L) AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING PRESSURE SENSOR AIR CONDITIONING UNIT ASSEMBLY AK (EXCEPT HYBRID) AH (HYBRID) AMR BLK WIRE BLU WIRE BUS - BUSB BUSG C/FAN CDS FAN FUSE COMMUNICATION IC COMPRESSOR W/ MOTOR ASSEMBLY CONDENSER BLOWER MOTOR ASSEMBLY COOLER THERMISTOR (ROOM TEMPERATURE SENSOR) CXPI ECU- IGP 1 FUSE ENG- IGR 1 FUSE ENGINE ROOM R/B 1 EXCEPT HYBRID FAN 1 FUSE GRN WIRE GRY WIRE HEATER ACCESSORY ASSEMBLY HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 3 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE MG+ MGC MODE L MODE RR ORG/ WIRE PNK WIRE PPL/VIO WIRE RED WIRE RF+ SEMICONDUCTOR POWER INTEGRATION ECU SERVO MOTOR SG-1 SG-2 SG-3 SG-4 TAM THERMISTOR ASSEMBLY (AMBIENT TEMPERATURE SENSOR) VIO WIRE WHT WIRE WHT/BLK WIRE

ACT AIR CONDITIONING AMPLIFIER ASSEMBLY (LEFT CENTER OF DASH) AIR CONDITIONING CONTROL ASSEMBLY AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BLW BRN WIRE CAN I/F CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CXPI DEFOGGER SYSTEM ECU-B 3 FUSE ECU-DCC 2 FUSE ECU-IGP 4 FUSE ECU-IGR 2 FUSE ENGINE ROOM R/B 2 ENGINE STOP, START ECU EPS-IGR FUSE EXCEPT HYBRID FAN-2 FUSE FDEF GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI-MAIN 1 RELAY ENERGIZED HOT W/ IGP 2 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HTR FUSE IGR LOUT LT BLU WIRE LT GRN WIRE MAIN BODY ECU (RIGHT END OF DASH) METER-IGR FUSE ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/GRN WIRE PPL/PNK WIRE PPL/RED WIRE RED WIRE RIGHT END OF DASH) ROUT SEATS SYSTEM STRG-ECU FUSE VIO WIRE W/ 12.3 INCH MONITOR W/ 4.2 INCH MONITOR WHT WIRE WHT/BLK WIRE

BHT BLK WIRE BLOWER W/ FAN MOTOR SUB ASSEMBLY BLU WIRE COOLING FAN W/ CONTROLLER MOTOR ECU- IGP 2 FUSE EHT ENGINE ROOM R/B 1 EXCEPT HYBRID GRN WIRE HEATER ELEMENT HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED LT GRN WIRE MULTIPLEX NETWORK STEERING ECU (ON STEERING COLUMN) PNK WIRE PPL PPL/PNK WIRE PTC HTR 1 FUSE PTC HTR 2 FUSE PTC HTR RELAY 1 PTC HTR RELAY 2 RED WIRE SPIRAL CABLE SUB-ASSEMBLY STEERING ECU STEERING HEATER STEERING HEATER ECU VIO WIRE WHT WIRE WHT/BLK WIRE

ACT AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (W/ GRILLE SHUTTER) ECM (LEFT FRONT OF ENGINE COMPT) EXCEPT HYBRID GRN WIRE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE QUICK HEATER ASSEMBLY RED WIRE RFC SEATS SYSTEM SG-6 SG-7 TFAL TFAR THTW TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE