Toyota Highlander IV (2019-2024) engine room r/b 2 assembly Wiring diagrams

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 A/C RR FUSE BLK WIRE BLOWER ASSEMBLY BLOWER MOTOR CONTROL BLU WIRE COOLER (ROOM TEMPERATURE SENSOR 2) THERMISTOR ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE MPX ORG/ WIRE PNK WIRE PPL/RED WIRE PTC 1 PTC 2 + PTC 3 + PTC HTR 1 FUSE PTC HTR 2 FUSE RAIN SENSOR (W/ AUTO WIPER SYSTEM) (CENTER OF ROOF LINER) RBBU RBUG RBUS REAR COOLING UNIT ASSEMBLY (AIR CONDITIONING HARNESS ASSEMBLY) RED WIRE SEATS SYSTEM SG-6 SG-7 SG-8 SG-9 SIG TEC TFAL TFAR TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR 2 (BANK 2 SENSOR 1) SHIELD BATTERY BLK WIRE BLK/DK GRN WIRE BLK/GRY WIRE BLOWER W/ FAN MOTOR SUB ASSEMBLY BRAKE ACTUATOR ASSEMBLY BRN WIRE CA (HYBRID) CB (HYBRID) CD (EXCEPT HYBRID) (TOP LEFT REAR OF ENGINE) CG (HYBRID) CK (HYBRID) DIODE (HEATER WATER PUMP ASSEMBLY) ENGINE ROOM R/B 2 ASSEMBLY FUEL PUMP CONTROL ECU GA (LEFT CENTER OF DASH) KNOCK CONTROL SENSOR (BANK 1) SHIELD KNOCK CONTROL SENSOR (BANK 2) SHIELD LOW/HIGH DRL OA (EXCEPT HYBRID) OA (HYBRID) QUICK HEATER ASSEMBLY RADIATOR SHUTTER SUB- ASSEMBLY RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT ECU SUB-ASSEMBLY RIGHT STEERING PAD SWITCH S/HTR R/L RELAY S/HTR R/R RELAY SHIELD SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY SWING GRILLE ACTUATOR ASSEMBLY W/ ADAPTIVE FRONT LIGHTING SYSTEM W/ DOUBLE BEAM HEADLIGHT W/ SINGLE BEAM HEADLIGHT W/ STOP/ START SYSTEM W/O ADAPTIVE FRONT-LIGHTING SYSTEM WHT WIRE WHT/BLK WIRE

BHT BLK WIRE CONTROL ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY ETM- GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE PNK WIRE PPL PPL/BLU WIRE PPL/ORG WIRE R/B 7 RELAY ENERGIZED RIGHT END OF DASH) SPIRAL CABLE SUB-ASSEMBLY STEERING HEATER STEERING HEATER SWITCH STEERING WHEEL HEATER STRG HTR FUSE STRG HTR RELAY WHT/BLK WIRE

BLK WIRE BLU WIRE CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ECU-DCC 2 FUSE ENGINE ROOM R/B 2 ASSEMBLY ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED IG PNK TILT WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY MAIN BOARD MAIN BODY ECU OPN ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/PNK WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY ROOF CONSOLE BOX ASSEMBLY S/ROOF FUSE SHADE FUSE SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SUNSHADE CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) TILT TILT DOWN TILT UP SLIDE OPEN TILT VENT SLIDE CLOSE VENT CLS VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY (LEFT CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 2 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT REAR SEAT HEATER ASSEMBLY LEFT REAR SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RLIN S/HTR R/L FUSE S/HTR R/L RELAY S/HTR R/R RELAY S/HTR RR FUSE SEAT BACK HEATER SEAT CUSHION HEATER SG-6 SWR TFAL TFAR VIO WIRE WHT WIRE WHT/BLK WIRE