Toyota Highlander IV (2019-2024) hot w/ efi main relay energized Wiring diagrams

A/C COMP FUSE A/C COMP RELAY A/C PRESSURE SENSOR A/C W/ PMP FUSE AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLER (ROOM TEMPERATURE SENSOR) THERMISTOR COOLING FAN ECU CRANK POSITION SENSOR DIODE ECM (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FAN 1 FUSE FAN-2 FUSE GRN WIRE GRY WIRE HEATER WATER PUMP ASSEMBLY HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED LT BLU WIRE LT GRN WIRE MAGNET CLUTCH ASSEMBLY MG+ NE+ ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/GRY WIRE RED WIRE RFC SSR+ VCNE VIO WIRE W/ STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU CRANK POSITION SENSOR ECM (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FAN 1 FUSE FAN-2 FUSE GRN WIRE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED LT GRN WIRE NE+ RED WIRE RFC VCNE VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU CRANK POSITION SENSOR ECM (LEFT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FAN 1 FUSE FAN-2 FUSE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU LT GRN WIRE NE+ NE+ PNK NE- WIRE PNK WIRE RELAY ENERGIZED RFC VCNE VIO WIRE WHT WIRE WHT/BLK WIRE

ACO AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BBC 1 FUSE BBC 2 FUSE BBC 4 FUSE BIN BLK WIRE BLU WIRE BRN WIRE BRVC CLL COMPUTER DATA LINES SYSTEM DGND ECAN ECU-ACC FUSE EFI 6 FUSE EGND ELECTRONIC POWER STEERING SYSTEM EMOP ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HOT W/ EFI MAIN RELAY ENERGIZED HOT W/ TAIL RELAY ENERGIZED ILL INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ORG/ WIRE PANEL FUSE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/LT BLU WIRE PPL/ORG WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED STARTING CIRCUIT STEREO COMPONENT AMPLIFIER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE