Toyota Highlander II facelift (2010-2013) (behind right kick panel) Wiring diagrams

3.5L 2.7L 32 31 18 20 CANH CANL 6 3 (3.5L) (2.7L) BACK DOOR LOCK ASSEMBLY (BOTTOM CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CTY DOOR FOOT LIGHT GAUGE 1 FUSE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT MAP LIGHT SUB ASSEMBLY (W/ REAR READING LIGHT) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN LEFT "C" PILLAR) LEFT VANITY LIGHT ASSEMBLY (IF EQUIPPED) LEFT VISOR ASSEMBLY (W/ VANITY LIGHT) LT GRN WIRE MAP LIGHT MLP- MLP OFF PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE RED WIRE RIGHT MAP LIGHT SUB ASSEMBLY (W/ REAR READING LIGHT) RIGHT VANITY LIGHT ASSEMBLY (IF EQUIPPED) RIGHT VISOR ASSEMBLY (W/ VANITY LIGHT) ROOF CONSOLE BOX ASSEMBLY ROOM LIGHT ASSEMBLY 1 (W/O REAR READING LIGHT) ROOM LIGHT ASSEMBLY 2 SIG VIO WIRE WHT WIRE WHT/BLK WIRE

BACK WINDOW LOCK ASSEMBLY (W/ GLASS HATCH OPENER) (TOP CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE DETEC- TION DOOR CONTROL SWITCH ASSEMBLY ENGINE HOOD COURTESY SWITCH (NEAR HOOD LATCH) G/H FUSE GLASS HATCH JUNCTION RELAY 1 (IF EQUIPPED) (BEHIND LEFT QUARTERPANEL) GLASS HATCH JUNCTION RELAY 2 (IF EQUIPPED) (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOOR 1 FUSE IN (-) IND INTEGRATION CONTROL, PANEL ASSEMBLY KEY UN- LOCK LEFT FRONT DOOR LOCK MOTOR ASSEMBLY (REAR OF LEFT FRONT DOOR) LEFT REAR DOOR LOCK MOTOR ASSEMBLY (REAR OF LEFT REAR DOOR) LOCK KEY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE RIGHT FRONT DOOR LOCK MOTOR ASSEMBLY (REAR OF FRONT PASSENGER'S DOOR) RIGHT REAR DOOR LOCK MOTOR ASSEMBLY (REAR OF RIGHT REAR DOOR) SECURITY IND TION DETEC- UN- LOCK LOCK VIO WIRE W/O POWER BACK DOOR, W/O GLASS HATCH OPENER WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) ACCR BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM DETEC- DETEC- TION DRIVE IC GLASS HATCH JUNCTION RELAY 1 (IF EQUIPPED) (BEHIND LEFT QUARTERPANEL) GLASS HATCH JUNCTION RELAY 2 (IF EQUIPPED) (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE IND MASTER KEY UN- LOCK LEFT FRONT DOOR LOCK MOTOR ASSEMBLY (REAR OF LEFT FRONT DOOR) LEFT REAR DOOR LOCK MOTOR ASSEMBLY (REAR OF LEFT REAR DOOR) LOCK KEY LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT DOOR LOCK MOTOR ASSEMBLY (REAR OF FRONT PASSENGER'S DOOR) RIGHT REAR DOOR LOCK MOTOR ASSEMBLY (REAR OF RIGHT REAR DOOR) STSW TACH TION VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACK WINDOW LOCK ASSEMBLY (W/ GLASS HATCH OPENER) (TOP CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE CLG CLGB DOOR 1 FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) G/H FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER SWITCH POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE RIGHT FRONT DOOR DOOR CONTROL OUTSIDE HANDLE SWITCH ASSEMBLY ASSEMBLY SEL SENS SGT TRANSPONDER KEY COIL TRG+ UN- LOCK LOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L A/C AMPLIFIER ASSEMBLY AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD BLK/ WHT WIRE BRN WIRE CANISTER PUMP SPIRAL CABLE MODULE ECM SUB- ASSEMBLY (IN STEERING COLUMN) CENTER AIR BAG SENSOR ASSEMBLY COMBINATION METER CRANK- SHAFT POSITION SENSOR SHIELD CRUISE CONTROL MAIN SWITCH DLC 3 DOOR CONTROL LOCK SWITCH ASSEMBLY ASSEMBLY FRONT BLOWER W/ FAN MOTOR SUB- ASSEMBLY HEADLIGHT DIMMER SWITCH ASSEMBLY IGNITION COIL ASSEMBLY IGNITION IGNITION COIL COIL ASSEMBLY ASSEMBLY IGNITION IGNITION IGNITION COIL COIL COIL ASSEMBLY ASSEMBLY ASSEMBLY KNOCK CONTROL SENSOR (BANK 1, 2) SHIELDS LEFT FOG LIGHT ASSEMBLY LEFT FRONT TURN SIGNAL LIGHT (LEFT HEADLIGHT ASSEMBLY) LEFT HEADLIGHT ASSEMBLY NCA WIRE OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD OXYGEN SENSOR (BANK 2 ECM SENSOR 2) SHIELD PATTERN SELECT SWITCH ASSEMBLY 1 POWER STEERING ECU ASSEMBLY RIGHT FRONT DOOR W/ MOTOR RIGHT OUTER REAR VIEW MIRROR ASSEMBLY RIGHT REAR OCCUPANT DOOR W/ MOTOR DETECTION LOCK ASSEMBLY ECU TIRE PRESSURE WARNING ECU VSC OFF SWITCH W/ MIRROR HEATER, W/O OUTER MIRROR FOOT LIGHT W/ OUTER MIRROR FOOT LIGHT W/ REAR A/C WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY

25 23 SWIL TAIL A/C CONTROL ILL+ ACCI CILL ALT FUSE ASSEMBLY 2 ILL- AUTO TAIL HEAD BLK WIRE BLU WIRE CLOCK ILL+ ASSEMBLY COMPUTER CANL CANH DATA LINES SYSTEM DOOR 1 FUSE DRL OFF OFF ECU- IG 1 FUSE ECU-ACC FUSE ECU-B 1 FUSE END OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B DOME FUSE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) IG 22 7 5 INSTRUMENT PANEL J/B (BEHIND LEFT INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY INTERIOR ILLUMINATION LIGHT ASSEMBLY 2 LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ WIRE OUTER MIRROR HEATER SWITCH ASSEMBLY PANEL FUSE PNK WIRE POWER SWITCH (W/ SMART KEY SYSTEM) RADIO 2 FUSE RED WIRE ROOF CONSOLE BOX ASSEMBLY SEAT HEATER SWITCH TAIL RELAY W/O SMART KEY SYSTEM USA EXCEPT USA AUDIO SYSTEM (JBL) AUDIO SYSTEM (EXCEPT JBL) WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) ACCR BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM DETEC- DETEC- TION DRIVE IC GLASS HATCH JUNCTION RELAY 1 (IF EQUIPPED) (BEHIND LEFT QUARTERPANEL) GLASS HATCH JUNCTION RELAY 2 (IF EQUIPPED) (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE IND MASTER KEY UN- LOCK LEFT FRONT DOOR LOCK MOTOR ASSEMBLY (REAR OF LEFT FRONT DOOR) LEFT REAR DOOR LOCK MOTOR ASSEMBLY (REAR OF LEFT REAR DOOR) LOCK KEY LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT DOOR LOCK MOTOR ASSEMBLY (REAR OF FRONT PASSENGER'S DOOR) RIGHT REAR DOOR LOCK MOTOR ASSEMBLY (REAR OF RIGHT REAR DOOR) STSW TACH TION VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACK WINDOW LOCK ASSEMBLY (W/ GLASS HATCH OPENER) (TOP CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE CLG CLGB DOOR 1 FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) G/H FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER SWITCH POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE RIGHT FRONT DOOR DOOR CONTROL OUTSIDE HANDLE SWITCH ASSEMBLY ASSEMBLY SEL SENS SGT TRANSPONDER KEY COIL TRG+ UN- LOCK LOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

18 19 PNK WIRE BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CANISTER PRESSURE SENSOR COMPUTER DATA LINES GRN WIRE GRY WIRE INTAKE AIR CONTROL VALVE ACTUATOR (REAR OF ENGINE) LEAK DETECTION PUMP LT BLU WIRE LT GRN WIRE MASS AIR FLOW METER (LEFT REAR OF ENGINE COMPT) NCA WIRE ORG/ WIRE OUT PATTERN SELECT SWITCH ASSEMBLY 1 PNK WIRE RED WIRE RED/WHT WIRE SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SYSTEM THA VDD VENT VALVE VIO WIRE VVE- VVT SENSOR (BANK 1 EXHAUST) (REAR OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

A/F FUSE A/F RELAY ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE C/OPN RELAY COOLING FANS SYSTEM EFI 1 FUSE EFI EFI 2 FUSE EFI 3 FUSE MAIN FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EPA VCPA GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT GRN WIRE ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY 1 PNK FPC WIRE POWER DISTRIBUTION SYSTEM RED WIRE RFC SFTU STA CCS STARTING/CHARGING SYSTEM CRUISE CONTROL SYSTEM STARTING/CHARGING ACCR IMI SYSTEM ANTI-THEFT SYSTEM STP VPMP IMO IGSW SFTD VIO WIRE VPA MPMP FPR WHT WIRE WHT/BLK WIRE YEL WIRE