Toyota Highlander II (2007-2010) (behind left kick panel) Wiring diagrams

26 1 BDSU TR+ BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (BOTTOM CENTER OF BACK DOOR) BACK DOOR OPENER SWITCH ASSEMBLY (W/O POWER BACK DOOR) BLK WIRE BLU WIRE BRN WIRE CANL CANH COMPUTER DATA LINES SYSTEM COURTESY DOOR 1 FUSE ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B J/C LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ 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 DC- DC+ 12 10 2 25 RDA PRG PBDS BCTY 15 22 IG 26 20 CANP GCTV 5 7 KSW BZR BACK DOOR CONTROL SWITCH BACK DOOR MONITOR UNIT (IN LEFT "D" PILLAR) BLK WIRE BLU WIRE BRN WIRE BUZZER BZR CANN CANP COMPUTER DATA LINES SYSTEM DOOR 1 FUSE ECU- IG 1 FUSE ECU-B FUSE ECUB GND ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF FUL FUSE GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B J/C LEFT POWER BACK DOOR SENSOR ASSEMBLY (LEFT SIDE OF BACK DOOR) LT GRN WIRE MSW ORG/ WIRE OSR OSE OSL PBD FUSE PNK WIRE POS POWER BACK DOOR CLOSER SWITCH (DOOR CONTROL SWITCH ASSEMBLY) POWER SLIDE BACK DOOR WARNING BUZZER (BASE OF RIGHT "D" PILLAR) RED WIRE RIGHT POWER BACK DOOR SENSOR ASSEMBLY (RIGHT SIDE OF BACK DOOR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

26 1 BDSU TR+ BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (LOWER CENTER OF BACK DOOR) BACK DOOR OPENER SWITCH ASSEMBLY (W/O POWER BACK DOOR) BLK WIRE BLU WIRE BRN WIRE CANL CANH COMPUTER DATA LINES SYSTEM COURTESY DOOR 1 FUSE ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC ECU ACC FUSE HOT IN ON OR START ECU- IG 1 FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C LT GRN WIRE MAIN BODY ECU (BEHIND LEFT SIDE OF DASH) ORG/ 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 DC- DC+ 2 25 PBDS BCTY 26 20 CANP GCTV BACK DOOR CONTROL SWITCH BACK DOOR MONITOR UNIT (IN LEFT "D" PILLAR) BLK WIRE BLU WIRE BRN WIRE BUZZER BZR CANN CANP COMPUTER DATA LINES SYSTEM DOOR 1 FUSE ECU- IG 1 FUSE ECU-B FUSE ECUB GND ENGINE ROOM R/B 2 (LEFT SIDE FUL FUSE GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C LEFT POWER BACK DOOR SENSOR (LEFT SIDE OF BACK DOOR) LT GRN WIRE MSW ORG/ WIRE OSR OSE OSL PBD FUSE OF ENGINE COMPT) PNK WIRE POS POWER BACK DOOR CLOSER SWITCH (DOOR CONTROL SWITCH ASSEMBLY) POWER SLIDE BACK DOOR WARNING BUZZER (BEHIND RIGHT REAR QUARTERPANEL) RED WIRE RIGHT POWER BACK DOOR SENSOR (RIGHT SIDE OF BACK DOOR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 5 CANL CANH BGND GND BSW BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH BUZZER CAN I/F CANH FSP+ CANL CENTER AIR BAG SENSOR (UNDER FRONT OF CENTER CONSOLE) COMBINATION METER COMPT) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM D-BELT IND DBE+ DBE- DCTY DOOR 1 FUSE DOOR IND +B (DOME) DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE FRONT PASSENGER SEAT BELT WARNING PBEW FSP- FSR- FSR+ IG +B GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) LT BLU WIRE MAIN BODY ECU MICRO COMPUTER OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PANEL ASSEMBLY PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY SYSTEM UNLOCK WARNING SWITCH ASSEMBLY (W/O SMART KEY SYSTEM) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B IG+ 6 5 CANL CANH BGND BLK WIRE BLU WIRE BRN WIRE BSW GND BUCKLE SWITCH BUZZER CAN I/F CENTER AIR BAG SENSOR (UNDER CENTER CONSOLE) COMBINATION METER COMPARTMENT) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DBE+ DBE- DCTY DOOR 1 FUSE DOOR IND +B (DOME) DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE FRONT PASSENGER SEAT BELT WARNING PBEW FSP+ FSP- FSR+ FSR- GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION CONTROL, LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) MAIN BODY ECU MICRO COMPUTER OCCUPANT DETECTION ECU (BELOW FRONT PASSENGER'S SEAT) ORG/ WIRE PANEL ASSEMBLY PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

8 25 14 15 16 17 STR SWIL INDW INDS AGND BATTERY BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CODE COM COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INDS INDW J/B J/C LT GRN WIRE MAIN FUSIBLE LINK ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM POWER SWITCH RED WIRE ST CUT RELAY ST FUSE ST RELAY STAR STARTER ASSEMBLY SWIL TRANS- PONDER KEY COIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 PNK CLSW SPD TC TACH IND WIRE 1 4 5 RDA GND BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC ECM (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GND SIL GRN WIRE GRY WIRE HOT IN ON OR START HOT IN ON OR START ECU- IG 1 FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) TACH TIRE PRESSURE IND TIRE PRESSURE WARNING ANTENNA, RECEIVER (CENTER REAR OF HEADLINER) TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) TIRE PRESSURE WARNING RESET SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 23 +B 11 21 20 1 STA NE+ NE- 22 29 30 17 4 5 19 23 20 28 21 7 6 PNK THA WIRE 35 8 33 34 23 11 22 21 20 5 6 27 EOM SPD CANH CANL 8 7 16 15 9 18 20 26 19 21 27 MREL +BM BATT TC BLK WIRE BLU LT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DSL SLT- SLT+ 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 M- M+ NC- NT- NC+ NT+ NCA WIRE ORG/ WIRE PNK WIRE RED WIRE SFTD SFTU STAR SR STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STP IGSW VPA EPA VCPA TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) (ON TRANSMISSION) TRANSMISSION REVOLUTION SENSOR (TURBINE) (ON TRANSMISSION) VIO WIRE W/ SMART KEY SYSTEM, ENGINE IMMOBILISER SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ECU- IG 1 FUSE GAUGE 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MASS AIR FLOW METER (LEFT REAR OF ENGINE COMPT) NCA WIRE ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY 1 PNK WIRE RED WIRE SFTD SFTU STOP FUSE THA THROTTLE BODY ASSEMBLY (REAR OF ENGINE) TRANSMISSION CONTROL SWITCH (UNDER CENTER CONSOLE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE