Toyota Highlander III facelift (2016-2019) engine room r/b 1 assembly Wiring diagrams

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

BACK DOOR LOCK ASSEMBLY (BOTTOM CENTER OF BACK DOOR) BD+2 BD- BD-2 BDDN BLK WIRE BLU WIRE BRN WIRE BZR CANN CANP CLS COMPUTER DATA LINES SYSTEM COURTESY CTY CTYO DC- DSG DSV ECUB ENGINE ROOM R/B 1 ASSEMBLY FUL GCTY GRN WIRE GRY WIRE HAF HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LATCH) LEFT POWER BACK DOOR UNIT ASSEMBLY SET LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) MPX-B 1 FUSE MSW MULTIPLEX NETWORK DOOR ECU OPN ORG/ WIRE OSE OSL OSR PBD FUSE PBDS PNK WIRE POS PPL PPL/VIO WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RELAY ENERGIZED RIGHT POWER BACK DOOR UNIT ASSEMBLY SET SECTOR SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BATT FAN FUSE BATT FAN RELAY BATTERY VOLTAGE SENSOR BLK WIRE BLU WIRE BRN WIRE CENTER BATTERY COOLING BLOWER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 3 FCTL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGCT RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU ASSEMBLY IGCT IGCT 3 FUSE LEFT "C" PILLAR) LEFT BATTERY COOLING BLOWER ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT BATTERY COOLING BLOWER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE CAYH CAYL COMBINATION METER ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY MPX-B 1 FUSE MSCH MSCL NAVIGATION RECEIVER ASSEMBLY NETWORK GATEWAY ECU (RIGHT END OF DASH) OPTION CONNECTOR (REMOTE ENGINE STARTER, GLASS BREAKAGE SENSOR) ORG/ WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT END OF DASH) VIO WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM W/O NAVIGATION SYSTEM W/ NAVIGATION SYSTEM WHT WIRE YEL WIRE

AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAN JUNCTION TERMINAL 1 CAYH CAYL CERTIFICATION ECU ECU-ACC FUSE ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT BLIND SPOT MONITOR SENSOR LT BLU WIRE MPX-B 1 FUSE NETWORK GATEWAY ECU (RIGHT SIDE OF DASH) ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR RIGHT END OF DASH) TELEVISION CAMERA ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2.7L 3.5L 3.5L BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU COOLING FAN MOTOR COOLING FAN MOTOR 2 E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FAN 1 FUSE FAN FUSE FAN RELAY 1 HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY PNK WIRE RED WIRE RFC WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES COOLING FAN ECU COOLING FAN ECU 2 COOLING FAN MOTOR COOLING FAN MOTOR 2 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 HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE RED WIRE RFC SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BM BLK WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ENGINE ROOM R/B 1 ASSEMBLY ETCS FUSE FREL FUCI FUEL LID COURTESY SWITCH FUEL LID LOCK W/ MOTOR ASSEMBLY FUEL LID OPENER SWITCH FUEL OPN FUSE FUEL OPN RELAY FUEL PMP FUSE FUWI GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT "C" PILLAR) LIDO LT BLU WIRE LT GRN WIRE MA (LEFT "B" PILLAR) METER FUSE PNK FUEL WIRE PNK WIRE RED WIRE RELAY ENERGIZED WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HIGH PITCHED HORN ASSEMBLY HORN HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LOW PITCHED HORN ASSEMBLY LT GRN WIRE MAIN BODY ECU SPIRAL CABLE SUB-ASSEMBLY W/ SENSOR STEERING PAD SWITCH ASSEMBLY

AUTO BLU WIRE CTY DOWN ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY MPX-B 1 FUSE ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/GRN WIRE RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY SKID CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE