Toyota Highlander III facelift (2016-2019) combination meter assembly Wiring diagrams

2.7L 3.5L 3.5L AUTOMATIC A/C AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE CAN I/F CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COOLER (ROOM TEMPERATURE SENSOR) THERMISTOR COOLING FAN ECU COOLING FAN MOTOR COOLING FAN MOTOR 2 DIODE E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE STOP, START ECU GRN WIRE HEATER WATER PUMP ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LINES SYSTEM LT BLU WIRE LT GRN WIRE MAIN BODY ECU PNK WIRE PPL RED WIRE RELAY ENERGIZED RFC SOLAR SENSOR SYSTEM W/ STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLOWER MOTOR CONTROL BLU WIRE BLWH BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BROWN) CONNECTOR HOUSING COLOR (GRAY) COOLER (ROOM TEMPERATURE SENSOR 2) THERMISTOR DEFOGGER SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FAN 1 FUSE FAN RELAY 1 FAN RELAY 2 FAN-2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE NOISE FILTER (REAR A/C) ORG/ WIRE PNK WIRE RBBU RBUG RBUS REAR BLOWER MOTOR W/ FAN SUB-ASSEMBLY REAR COOLING UNIT ASSEMBLY (A/C HARNESS ASSEMBLY 2) RED WIRE RFC RGND RIGHT END OF DASH) RLIN RR A/C FUSE SEATS SYSTEM SG-6 SGND SSR+ SSRG SVDB SVDS SVPB SVPS SW 1 SYSTEM TEC THERMISTOR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH DISPLAY DRIVER ECU-ACC FUSE ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED IL+2 INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE METER FUSE ON OFF ORG/ WIRE RED WIRE RELAY ENERGIZED SPEAKER SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY W/ STOP, START SYSTEM W/O STOP, START SYSTEM WHT WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER EFI 2 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE OUT PNK WIRE PSFT RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SHIFT LEVER POSITION SENSOR SPEAKER STOP FUSE THROTTLE BODY W/ MOTOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH DISPLAY DRIVER DISTANCE CONTROL ECU-ACC FUSE GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED IL+2 INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE METER FUSE ON OFF ORG/ WIRE OUT RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH SPEAKER SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE W/ STOP, START SYSTEM W/O STOP, START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER EFI 2 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE OUT PNK WIRE PSFT RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SHIFT LEVER POSITION SENSOR SPEAKER STOP FUSE THROTTLE BODY W/ MOTOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AF (HYBRID) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COS 1 ENGINE ROOM R/B 1 ASSEMBLY EXCEPT HYBRID FLASHER CIRCUIT GRN WIRE GRY WIRE HAZ FUSE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT TURN IND LT BLU WIRE LT GRN WIRE METER FUSE MPX-B 1 FUSE ORG/ WIRE OUT PNK (OR GRN) WIRE PNK WIRE PPL PPL/YEL WIRE RED WIRE RELAY ENERGIZED RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT TURN IND SKID CONTROL ECU (RIGHT END OF DASH) SPEAKER STOP FUSE STOP LIGHT SWITCH ASSEMBLY TAIL/STOP (W/ LED) VIO WIRE W/ STOP, START SYSTEM W/O STOP, START SYSTEM HYBRID EXCEPT HYBRID WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CTY DISPLAY ECU-ACC FUSE ECU-IG FUSE ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GLASS ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) 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 LT BLU WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE MPX-B 1 FUSE OPN ORG/ WIRE PANORAMIC MOON ROOF CONTROL SWITCH PNK WIRE PPL PPL/GRN WIRE RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ROOF SUNSHADE CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) S/ROOF FUSE SHADE FUSE SKID CONTROL ECU ASSEMBLY TILT VENT VIO WIRE W/ STOP, START SYSTEM W/O STOP, START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BZR CAN I/F CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROL CTY DOWN DRIVER DISPLAY ECU-ACC FUSE ECU-IG FUSE ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY KEY LOCK KEY UNLOCK LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LT BLU WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE MPX-B 1 FUSE OPN ORG/ WIRE PNK WIRE PPL FE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY S/ROOF FUSE SKID CONTROL ECU ASSEMBLY SLIDING ROOF SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SWITCH VIO WIRE W/O STOP, START SYSTEM W/ STOP, START SYSTEM WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER YEL WIRE

2.7L, 3.5L HYBRID 3.5L A/C CONTROL ASSEMBLY AF (HYBRID) ALT FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CTLA CTLB CTLS CTRS DC/DC FUSE ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY EXCEPT HYBRID FLASHER CIRCUIT GRN WIRE GRY WIRE HAZ FUSE HAZARD SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY J/B ALT FUSE LEFT LEFT TURN IND LT BLU WIRE MAIN BODY ECU OPTION CONNECTOR (TOWING CONVERTER) OPTION CONNECTOR (TRAILER SOCKET) OUT PNK WIRE PPL RED WIRE RIGHT RIGHT TURN IND STOP FUSE STOP LIGHT SWITCH ASSEMBLY TAIL FUSE TAIL RELAY TOWING FUSE TRNL TRNR TTLA TTLS TTRS TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE