Toyota Highlander III (2013-2016) fa (left side of dash) Wiring diagrams

1 2 SLC- SLC+ 16 17 CANL CANH BLK WIRE BLU WIRE BRN WIRE BSF CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK SWITCH ELECTRO MAGNETIC CONTROL COUPLING SUB-ASSEMBLY (UNDER CENTER OF REAR OF VEHICLE) FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FUSE GND CANL CANH GRN WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE ORG/ WIRE RED WIRE RELAY ENERGIZED SLC+ WHT WIRE

1 2 SLC- SLC+ 16 17 CANL CANH BLK WIRE BLU WIRE BRN WIRE BSF CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK SWITCH ELECTRO MAGNETIC CONTROL COUPLING SUB-ASSEMBLY (UNDER CENTER OF REAR OF VEHICLE) FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FUSE GND CANL CANH GRN WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE ORG/ WIRE RED WIRE RELAY ENERGIZED SLC+ WHT 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

10 9 28 CANN CANP GOSW 8 7 CANL CANH BACK DOOR LOCK ASSEMBLY (BOTTOM CENTER OF BACK DOOR) BACK DOOR OPENER SWITCH ASSEMBLY BACK DOOR RELAY BLK WIRE BLU WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY FA (LEFT SIDE OF DASH) FE (RIGHT CENTER OF DASH) GLASS HATCH OPENER SWITCH ASSEMBLY (IF EQUIPPED) GRN WIRE HOT AT ALL TIMES BACK DOOR FUSE HOT W/ ACC RELAY ENERGIZED ECU-ACC FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LOCK LT BLU WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) PPL PPL/YEL WIRE RED WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR)

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

16 17 CANL CANH BACK DOOR FUSE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY FA (LEFT SIDE OF DASH) FD (LEFT CENTER OF DASH) FUEL LID FUEL LID LOCK W/ MOTOR OPENER ASSEMBLY SWITCH (LEFT REAR QUARTERPANEL) FUEL LOCK RELAY GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE MA (IN LEFT REAR DOOR) METER FUSE PPL/WHT WIRE RED WIRE RELAY ENERGIZED WHT WIRE WHT/BLK WIRE YEL WIRE

A/C FUSE AUTO BLK WIRE BLU WIRE DOWN FA (LEFT SIDE OF DASH) FC (RIGHT KICK PANEL) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 10 (CENTER OF DASH) J/C 8 (RIGHT END OF DASH) LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LIN LT BLU WIRE LT GRN WIRE P/W (RL) FUSE P/W F/L P/W F/R P/W RR PNK WIRE POWER RELAY POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PPL/GRN WIRE PPL/GRY WIRE PPL/ORG WIRE PRU PWS RED WIRE RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RLD RLU RRD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) (LEFT END OF DASH) ECM (LEFT SIDE OF ENGINE COMPT) FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) STOP FUSE HOT IN ACC OR ON SFT LOCK INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) KEY INTERLOCK SOLENOID (IN STEERING COLUMN) KLS+ P POSITION DETECTION SWITCH PARK/ NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED WIRE RELAY ENERGIZED SHIFT LOCK ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) (AT BASE OF SHIFTER LEVER) SHIFT LOCK SOLENOID SHIFT POSITION INDICATOR SLS+ STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) WHT WIRE

5 4 3 2 1 LIN BLK WIRE CERTIFICATION ECU (EXCEPT HYBRID) (BEHIND RIGHT SIDE OF DASH) CERTIFICATION ECU (HYBRID) (BEHIND RIGHT SIDE OF DASH) FA (LEFT SIDE OF DASH) FUSE HOT AT ALL TIMES HYBRID EXCEPT HYBRID IGE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 3 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE POWER MANAGEMENT CONTROL ECU (HYBRID) (LEFT END OF DASH) RED WIRE RELAY ENERGIZED SLP LIN SLR + SLP SLR+ STEERING LOCK ACTUATOR (ON STEERING COLUMN) STRG LOCK FUSE VIO WIRE WHT WIRE WHT/BLK WIRE

2 3 4 5 6 7 8 9 10 DIA GND FSR- BGND BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU (RIGHT SIDE OF DASH) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FA (LEFT SIDE OF DASH) FSR+ BSW GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT OCCUPANT CLASSIFICATION SENSOR LEFT REAR OCCUPANT CLASSIFICATION SENSOR LT BLU WIRE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ODS FUSE PBSW PNK WIRE PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE