Toyota Highlander III (2013-2016) org/ Wiring diagrams

14 15 16 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER EFI 1 FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FD (LEFT CENTER GRN WIRE GRY WIRE HOT AT ALL TIMES J/C 1 (LEFT SIDE OF DASH) J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE OF DASH) ORG/ WIRE PNK WIRE RED WIRE SPEAKER STOP FUSE VIO WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 BATT ATF PRESSURE SWITCH, ATF TEMPERATURE SENSOR BLK WIRE BLU WIRE BRN WIRE CAN (-) CAN (+) CD (REAR OF LEFT SIDE OF ENGINE) COMPUTER DATA LINES SYSTEM EFI 1 FUSE ENGINE ROOM J/B (LEFT SIDE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FUSE OF ENGINE COMPT) GRN WIRE GRY WIRE HALL IC HALL IC HOT AT ALL TIMES ORG/ WIRE RED WIRE STA NSW STP IGSW STARTING/ CHARGING SYSTEM TRANSMISSION CONTROL ECU ASSEMBLY (LEFT FRONT ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

14 23 VLO NODD 23 24 5 5 6 RMTG RMT PNK PNK WIRE 27 26 35 34 PNK GMT GMTG MMT MMTG WIRE 4 3 2 SMRB SMRP SMRG BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B 1 ENGINE ROOM R/B 3 (LEFT SIDE OF ENGINE COMPT) EV MODE FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES IGCT 2 FUSE IGCT 3 FUSE IGCT RELAY ILK INTERLOCK SWITCH (FRONT LEFT CORNER OF HV BATTERY ENCLOSURE) J/C 1 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MB (LEFT "C" PILLAR) ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY PCU FUSE PM IGCT FUSE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) PSFT R/B 3 FUSE RED WIRE SFTD SFTD SFTU EVSW SFTU SHIFT SW FUSE STOP FUSE TRANSMISSION CONTROL SWITCH (UNDER CENTER CONSOLE) VIO WIRE WHT WIRE WHT/BLK WIRE

ACPB ACPE AIR CONDITIONING SYSTEM AMD BLK WIRE BLU WIRE BRN WIRE CBI CEI DC/DC FUSE (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B 1 FRONT MOTOR GENERATOR 2 (LEFT FRONT OF ENGINE COMPT) GCS GCSG GMT GMTG GRF GRFG GRN WIRE GSN GSNG HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MCS MCSG MMT MMTG MRF MRFG MSN MSNG NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/GRY WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/WHT WIRE PNK 10 11 WIRE PNK WIRE R-U R-V R-W RED WIRE SHIFT LEVER POSITION SENSOR (ON TOP OF TRANSMISSION) VIO WIRE WHT WIRE YEL WIRE

15 9 8 14 13 11 10 12 29 30 23 22 21 20 MJ RV FD 20 21 30 37 26 MTH- MTH+ HSDN REQ- REQ+ 28 29 CLK- CLK+ 34 33 HTM+ HTM- ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL BRACKET) BLK WIRE BLU WIRE BRN WIRE CAN I/F I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CURRENT SENSOR DISPLAY DRIVER ECON ENERGIZED INSTRUMENT PANEL J/B METER FUSE (BEHIND LEFT END OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FD (LEFT CENTER OF DASH) GRN WIRE HEATER SWITCH ASSEMBLY ECO MODE HOT W/ IB VIB GIB IDH IGCT J/C 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN RELAY MC (LEFT REAR QUARTERPANEL) ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) PRECHARGE RELAY RED WIRE SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SPEAKER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ECUB 1 2 3 4 5 6 7 8 9 10 BD-2 BD+2 BD+ BD- CTYO 10 9 27 5 CANN CANP GCTY PBDS 3 21 4 KSW BZR BCTY 4 5 18 RDA PRG BDSU BACK DOOR LOCK ASSEMBLY BD+2 BD- BD-2 BLK WIRE BLU WIRE BRN WIRE BZR+ BDDN IG CLS COMPUTER DATA LINES SYSTEM COURTESY CTY DC-DC DSG DSG DSV CANP CANN DSV ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FE (RIGHT CENTER OF DASH) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LATCH) LEFT POWER BACK DOOR UNIT ASSEMBLY SET (LOWER LEFT SIDE OF BACK DOOR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) MPX-B 1 FUSE MULTIPLEX NETWORK DOOR ECU (RIGHT SIDE OF BACK DOOR) OPN ORG/ WIRE OSR OSE OSL FUL MSW HAF PBD FUSE PNK WIRE POS PPL PPL/VIO WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RELAY ENERGIZED RIGHT POWER BACK DOOR UNIT ASSEMBLY SET (LOWER RIGHT SIDE OF BACK DOOR) SECTOR SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR) YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CORNER OF ENGINE COMPT) AC DOOR CONTROL SWITCH DOOR CONTROL SWITCH ASSEMBLY FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) GROUND J/C 2 (LEFT FRONT GRY WIRE LEFT POWER BACK DOOR SENSOR ASSEMBLY (LOWER LEFT SIDE OF BACK DOOR) LT BLU WIRE LT GRN WIRE MC (LEFT REAR QUARTERPANEL) ORG/ WIRE PNK WIRE RED WIRE RIGHT POWER BACK DOOR SENSOR ASSEMBLY (LOWER RIGHT SIDE OF BACK DOOR) WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) XA (LEFT SIDE OF BACK DOOR) YEL WIRE

+ECU 10 18 LBE+ LBE- 16 24 FSR+ FSR- 4 7 6 8 5 FSR- FSR+ A/BAG-IG FUSE AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BGND BLK WIRE BLU WIRE BRN WIRE BSW BSW BGND BUCKLE SWITCH CAN I/F CANL COMPUTER DATA LINES SYSTEM COMBINATION METER ASSEMBLY COMPT) COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DRL-OFF OFF AUTO TAIL HEAD ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF ES FD (LEFT CENTER OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FE (RIGHT CENTER OF DASH) FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE MPX- HOT W/ J/C 7 (RIGHT CENTER OF DASH) J/C 9 (LEFT CENTER OF DASH) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN LEFT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) METER DASH) FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE PEDAL) PNK WIRE PPL RED WIRE RELAY ENERGIZED RIGHT FRONT SEAT INNER BELT ASSEMBLY (UNDER FRONT PASSENGER'S SEAT) SPEAKER TAIL UN-LOCK WARNING SWITCH ASSEMBLY (W/O SMART KEY SYSTEM) (IN STEERING COLUMN) USA CANADA WHT WIRE WHT/BLK WIRE YEL WIRE

+B 8 9 10 11 12 PNK DATA +5 WIRE +ECU 1 2 3 4 5 6 IG 1 3 2 RCO RDAM CSEL PNK WIRE 12 14 PNK WIRE 14 15 16 PNK WIRE 8 7 24 23 CANL CANH A/C FUSE BLK WIRE BRN WIRE CAN I/F CERTIFICATION ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) CLSW RDA PRG CSEL COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 (LEFT SIDE EXCEPT HYBRID FD (LEFT CENTER OF DASH) FE (RIGHT CENTER OF DASH) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 7 (RIGHT CENTER OF DASH) LED DRIVER LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) MC (LEFT REAR QUARTERPANEL) METER FUSE MPX-B 1 FUSE OF ENGINE COMPT) ORG/ WIRE PNK WIRE PPL RED WIRE RELAY ENERGIZED TELLTALES TIRE PRESSURE WARNING RESET SWITCH VIO WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE