Toyota Highlander III (2013-2016) switch Wiring diagrams

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

ASSIST MAIN SWITCH) BLIND SPOT MONITOR MAIN SWITCH (WARNING CANCELING SWITCH ASSEMBLY) (IF EQUIPPED) BRN WIRE CAN I/F CLOCK ASSEMBLY ILL+ COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOOR CONTROL SWITCH ASSEMBLY (W/ POWER BACK DOOR) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FD (LEFT CENTER OF DASH) FUEL LID OPENER SWITCH FUSE GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B J/C 6 (LEFT SIDE OF DASH) LANE DEPARTURE ALERT SWITCH (LANE- KEEPING AUTO HIGH BEAM LED DRIVER LIGHTER ILL- ILLUMINATION) (UNDER CENTER OF DASH) LT BLU WIRE LT GRN WIRE METER FUSE OPTION CONNECTOR (CIGARETTE ORG/ WIRE OUTER MIRROR HEATER SWITCH ASSEMBLY (W/ FRONT WINDOW DEICER) RED WIRE RELAY ENERGIZED STEERING HEATER SWITCH SWITCH TELLTALES WHT WIRE

1 6 16 5 17 GND UP CLS DWN OPN 13 14 27 6 29 2 COMPUTER DATA LINES SYSTEM AC WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE BZR CAN I/F CANL CANH 16 17 COMPUTER DATA LINES SYSTEM CANL CANH FRCY FLCY COMBINATION METER ASSEMBLY CONTROL DRIVER DISPLAY ECU-ACC FUSE ECU-IG FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) ES FD (LEFT CENTER OF DASH) FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FUSE GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED IG BECU INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 3 (LEFT SIDE OF DASH) J/C 7 (RIGHT KEY LOCK KEY UNLOCK LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN LEFT "B" PILLAR) LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LT BLU WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE MPX-B 1 FUSE OPN DWN CLS UP ORG/ WIRE PNK WIRE PPL FE (RIGHT CENTER OF DASH) RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN RIGHT "B" PILLAR) S/ROOF FUSE SLIDING ROOF SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE