Toyota Highlander III (2013-2016) brn Wiring diagrams

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

19 18 CSEL RCO 20 5 RDAM 7 8 23 24 CANH CANL BACK DOOR CONTROL SWITCH BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CSEL DATA GRN WIRE GRY WIRE HYBRID EXCEPT HYBRID LOCK MB (LEFT "C" PILLAR) MC (LEFT REAR QUARTERPANEL) PNK WIRE RED WIRE W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR)

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

+BM 10 6 FUWI FUCI 16 17 CANL CANH 25 12 CANL CANH BLK WIRE BRN WIRE CAN I/F CE (TOP REAR OF ENGINE) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ECM (RIGHT SIDE OF ENGINE COMPT) FA (LEFT SIDE OF DASH) FD (LEFT CENTER OF DASH) FUEL LID COURTESY SWITCH FUEL LID LOCK W/ MOTOR ASSEMBLY (LEFT REAR QUARTERPANEL) FUEL LID OPENER SWITCH FUO GRN WIRE GRY WIRE HOT AT ALL TIMES BACK DOOR FUSE HOT AT ALL TIMES ENGINE ROOM R/B 1 ETCS (LEFT SIDE OF FUSE ENGINE COMPT) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LIDO LT BLU WIRE LT GRN WIRE MB (LEFT "C" PILLAR) METER FUSE PNK FUEL WIRE RED WIRE RELAY ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE 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

30 32 17 39 25 PNK WIRE 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) EXCEPT HYBRID FAST FB (UNDER FRONT OF CENTER CONSOLE) FD (LEFT CENTER OF DASH) FE (RIGHT CENTER OF DASH) FR WIPER FUSE FRONT WIPER SWITCH FUSE GRN WIRE GROUND J/C 1 (LEFT FRONT CORNER OF ENGINE COMPT) GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) GROUND J/C 5 (RIGHT FRONT OF ENGINE COMPT) GRY WIRE HOT W/ INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INT LO HI INTERMITTENT TIMING SWITCH J/C 1 (LEFT SIDE OF DASH) LEVEL WARNING SWITCH ASSEMBLY (IN WASHER FLUID RESERVOIR) LO HI LT BLU WIRE LT GRN WIRE METER FUSE MIST OFF MIST OFF INT OFF ON INT PNK WIRE PPL PPL EW PPL/BLK WIRE PPL/GRN WIRE PPL/PNK WIRE PPL/PNK WR WIRE REAR WIPER MOTOR (CENTER OF BACK DOOR) REAR WIPER SWITCH RED WIRE RR WIPER SLOW W/O DYNAMIC RADAR CRUISE CONTROL WASHER FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY (IN WASHER FLUID RESERVOIR) WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER RELAY WINDSHIELD WIPER SWITCH ASSEMBLY WIPER RELAY WIPER-S FUSE XA (LEFT SIDE OF BACK DOOR) YEL WIRE