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

ALT FUSE ALT-S FUSE BATTERY BATTERY CURRENT SENSOR ASSEMBLY BLK WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DK GRN WIRE ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GENERATOR ASSEMBLY GRN WIRE INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE MAIN FUSIBLE LINK METER FUSE RELAY ENERGIZED STARTING CIRCUIT W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE

3.5L ALT FUSE BATTERY BLK WIRE BLU WIRE CLL COMPUTER DATA LINES SYSTEM DK GRN WIRE ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE IGNITION OR STARTER SWITCH ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY J/B ALT FUSE LOCK LT GRN WIRE MAIN FUSIBLE LINK ON OFF PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE RED WIRE ST 2 FUSE ST 2 RELAY ST FUSE ST RELAY STARTER ASSEMBLY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/F HTR 2 FUSE A/F HTR FUSE A/F RELAY ACCELERATOR PEDAL SENSOR ASSEMBLY (ON ACCELERATOR PEDAL BRACKET) ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE C/OPN RELAY COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM EFI 2 FUSE EFI 3 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FUEL SUCTION TUBE W/ PUMP, GAUGE ASSEMBLY GAUGE GRN WIRE GRY WIRE HOT AT ALL TIMES IDLE UP FUSE INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE MPMP ORG/ WIRE PNK WIRE PPMP RED WIRE RELAY ENERGIZED RFC SEMICONDUCTOR POWER INTEGRATION ECU RDEF SFTD SFTU SNWI STARTING/CHARGING SYSTEM TRANSMISSION CONTROL SWITCH (BASE OF SHIFT LEVER ASSEMBLY) VCPP VIO WIRE VPMP WHT WIRE WHT/BLK WIRE YEL WIRE

AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM J/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT W/ INJ FUSE KNOCK CONTROL SENSOR (BANK 1) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE OXYGEN SENSOR (BANK 1 SENSOR 2) PARK/NEUTRAL POSITION SWITCH ASSEMBLY (ON TRANSMISSION) PNK WIRE RED WIRE SHIFT POSITION INDICATOR SPEAKER STARTING/ CHARGING SYSTEM VIO WIRE W/ STOP, START SYSTEM W/O STOP, START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

+BM A/F HTR FUSE A/F RELAY BACK-UP LP RELAY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM D INJ RELAY DOOR LOCKS, ANTI-THEFT SYSTEMS EDU FUSE EFI 1 FUSE EFI 2 FUSE EFI 3 FUSE EFI 4 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ETCS FUSE FPC FUEL PMP FUSE FUEL PMP RELAY GRN WIRE GRY WIRE HOT AT ALL TIMES INH IREL ISGW LT GRN WIRE MPMP NEO ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (ON TRANSMISSION) PNK WIRE PPMP RED WIRE RELAY ENERGIZED SFTD SFTU SHIFT POSITION INDICATOR STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM VCPP VIO WIRE VPMP WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE

ACIS BLK WIRE BLU WIRE BRN WIRE CH (REAR OF ENGINE) CI (REAR OF ENGINE) CJ (TOP FRONT OF ENGINE) ENGINE ROOM J/B 1 ASSEMBLY FUEL INJECTOR ASSEMBLY 1 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 5 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 6 (FOR PORT INJECTION) GRN WIRE GRY WIRE HOT AT ALL TIMES IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 5 INJ FUSE KNOCK CONTROL SENSOR (BANK 1) KNOCK CONTROL SENSOR (BANK 2) LT GRN WIRE NCB NCO NTB NTO ORG/ WIRE PNK WIRE PTCR RED WIRE SHIELD SLT- SLU+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/F HTR FUSE A/F RELAY ACCELERATOR PEDAL SENSOR ASSEMBLY (TOP OF ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLPE BLPU BLPV BLPW BLU WIRE BRN WIRE EFI 2 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 1 ASSEMBLY FPC FPG FPU FPV FPW FUEL PUMP CONTROL ECU ASSEMBLY FUEL SUCTION TUBE W/ PUMP, GAUGE ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES INJ FUSE LEFT QUARTERPANEL) PNK WIRE RED WIRE RELAY ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACPB ACPE AMD BLK WIRE BLU WIRE BRN WIRE CBI CEI COMPRESSOR W/ MOTOR ASSEMBLY DC/DC FUSE ENGINE ROOM J/B 1 ASSEMBLY FRONT MOTOR GENERATOR 2 (LEFT FRONT OF ENGINE COMPT) GCS GCSG GRF GRFG GRN WIRE GSN GSNG HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MCS MCSG MMT MMTG MRF MRFG MSN MSNG ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRY WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/WHT WIRE PNK WIRE R-U R-V R-W RCS RCSG REAR TRACTION MOTOR W/ TRANSAXLE ASSEMBLY (ON REAR TRANSAXLE) RED WIRE RMT RMTG RRF RRFG RSN RSNG SHIELD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER BATTERY COOLING BLOWER ASSEMBLY ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 3 GRN WIRE GRY WIRE HOT AT ALL TIMES IGCT 2 FUSE IGCT 3 FUSE IGCT RELAY LEFT BATTERY COOLING BLOWER ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PCU FUSE PM IGCT FUSE PNK WIRE R/B 3 FUSE RED WIRE RELAY ENERGIZED RIGHT BATTERY COOLING BLOWER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE