Toyota Highlander II facelift (2010-2013) (behind left headlight assembly) Wiring diagrams

18 20 CANH CANL 23 2 17 22 +B 36 15 20 13 6 2 4 5 1 3 MREL BATT +BM BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ECM (BEHIND RIGHT SIDE OF DASH) EFI 1 FUSE EFI 2 FUSE EFI MAIN FUSE EFI RELAY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETA THW ETHW ETCS FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE M- M+ NCA WIRE ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY 1 PNK WIRE RED WIRE SFTD SFTD SFTU SFTU STP IGSW VPA EPA VCPA THROTTLE BODY ASSEMBLY (REAR OF ENGINE) TRANSMISSION CONTROL SWITCH (UNDER CENTER CONSOLE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

15 13 14 7 8 35 34 31 32 33 PNK THA WIRE 18 21 6 3 4 5 1 2 32 31 24 22 16 10 STP IGSW VPA EPA VCPA 18 21 SPD 22 23 24 +B 23 14 +BM ETA 6 5 35 28 29 27 31 33 34 NE+ NE- BLK WIRE BLU LT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DSL EFI 1 FUSE EFI 2 FUSE EFI 3 FUSE EFI RELAY ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B EFI (LEFT SIDE MAIN OF ENGINE FUSE COMPT) LT BLU WIRE LT GRN WIRE NC- NT- NC+ NT+ NCA WIRE ORG/ WIRE PNK WIRE RED WIRE SFTD SFTU STA STAR STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) (ON TRANSMISSION) TRANSMISSION REVOLUTION SENSOR (TURBINE) (ON TRANSMISSION) VG ETHA ETHW SLT- SLT+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC FR WIP FUSE FRONT WASHER SWITCH FRONT WIPER SWITCH GAUGE 2 FUSE GRN WIRE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B LEVEL WARNING SWITCH (WASHER FLUID RESERVOIR) LT GRN WIRE MICRO COMPUTER MIST MIST HI OFF LO MIST HI OFF LO INT INT OFF INT ORG/ WIRE PNK 1 2 WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE VIO WIRE WASH FUSE (LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY (WASHER FLUID RESERVOIR) WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WINDSHIELD WIPER SWITCH ASSEMBLY WIPER RELAY