Toyota Highlander II facelift (2010-2013) (left side of rear bumper) Wiring diagrams

+B(DOME) OR IG 25 26 37 36 38 16 17 40 CANH CANL 3 8 11 9 10 1 5 HSI+ HSI- SYNC CLK DATA IG GND 4 3 2 1 IG CANH CANL GND ABS IND. BLK WIRE BLU WIRE BRAKE IND BUZZER CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC ECU-B 1 FUSE ELECTRONICALLY CONTROLLED BRAKE SYSTEM ENGINE ROOM R/B GRN WIRE GRY WIRE HOT AT ALL TIMES IG BAT ESS CANL CANH LT BLU WIRE LT GRN WIRE MASTER IND MDAT MCLK SYNC LCL+ LCL- MICRO COMPUTER NCA WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED INSTRUMENT GAUGE 2 FUSE PANEL J/B (LEFT SIDE OF DASH) RIGHT END OF DASH) RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB) SLIP IND STEERING SENSOR (STEERING COLUMN ASSEMBLY) STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) STOP RELAY TRACTION OFF IND VIO WIRE W/ MULTI INFORMATION DISPLAY CLOCK ASSEMBLY WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER CENTER CONSOLE) 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 TR+ 12 11 CANL CANH 25 12 CANL CANH 3 2 CANL CANH A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) ACCD TAIL DCTY SWIL BDSU BACK DOOR MOTOR UNIT (IF EQUIPPED) (LEFT "D" PILLAR) BLK WIRE BRN WIRE CANN CANN CANP CANP CERTIFICATION ECU (RIGHT SIDE OF DASH) DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS ECM (RIGHT FRONT OF ENGINE COMPT) FFGO ACTD GRN WIRE GRY WIRE HAZ CANH CANL HEADLIGHTS SYSTEM HF INDW INDS HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) INTERIOR LIGHTS, INSTRUMENT CLUSTER, DOOR LOCKS, ANTI-THEFT SYSTEMS LSWD LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) NAVIGATION RECEIVER ASSEMBLY (IF EQUIPPED) NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS RDY SPD RED WIRE SHIFT INTERLOCK SYSTEM SKID CONTROL ECU (RIGHT SIDE OF DASH) SLP SLR+ GCTY ST-PLUG TIRE PRESSURE WARNING ECU (RIGHT SIDE OF DASH) TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE W/ POWER BACK DOOR W/O POWER BACK DOOR WHT WIRE WHT/BLK WIRE YEL WIRE

13 26 CAN+ CAN- 3 2 CANH CANL 42 12 25 TC CANH CANL BACK DOOR MOTOR UNIT (W/ POWER BACK DOOR) (LEFT "D" PILLAR) BLK WIRE BLU WIRE ECM (RIGHT FRONT OF ENGINE COMPT) GRY WIRE HYBRID VEHICLE CONTROL ECU NCA WIRE ST-PLUG 2 3 WHT WIRE WHT/BLK WIRE

+B (DOME) 12 10 5 26 15 25 RDA PRG LSWR 15 22 IG 17 10 LCTY 20 5 9 1 24 10 PNK GCTY ACTD LSWD TR+ DCTY WIRE 27 7 21 LSWP RCTY PCTY 4 6 16 IND SH HCTY 6 20 1 ALTB LSWL 6 5 CANL CANH 8 7 5 GHSW BZR KSW BACK DOOR LOCK ASSEMBLY (CENTER OF BACK BACK DOOR LOCK ASSEMBLY (CENTER OF BACK DOOR) BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER COMPT) COMPUTER DATA LINES SYSTEM COURTESY DOOR DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE GAUGE 2 FUSE GLASS HATCH OPENER SWITCH ASSEMBLY (IF EQUIPPED) GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IND MASTER INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MICRO COMPUTER ORG/ WIRE PNK HEADLIGHTS SYSTEM WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY LIGHT SWITCH (RIGHT "C" PILLAR) S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (LEFT FRONT OF ENGINE COMPT) UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (RIGHT CENTER (LEFT SIDE OF OF DASH) ENGINE COMPT) YEL WIRE

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

+B (DOME) 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) (LEFT REAR QUARTERPANEL) GLASS HATCH JUNCTION RELAY 2 (IF EQUIPPED) (LEFT REAR QUARTERPANEL) GRN WIRE GRY WIRE IND MASTER KEY UN- LOCK LEFT FRONT DOOR LOCK MOTOR (DRIVER'S DOOR) LEFT REAR DOOR LOCK MOTOR (LEFT REAR DOOR) LOCK KEY LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK 18 19 WIRE PNK WIRE POWER SUPPLY CIRCUIT RDY RED WIRE RIGHT FRONT DOOR LOCK MOTOR (FRONT PASSENGER'S DOOR) RIGHT REAR DOOR LOCK MOTOR (RIGHT REAR DOOR) TION VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

5 4 3 2 1 DATA +5 BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (RIGHT SIDE OF DASH) CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (LEFT "D" PILLAR) ENGINE HOOD COURTESY SWITCH (CENTER FRONT OF ENGINE COMPT) GRN WIRE GRY WIRE HSW IND INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR (DRIVER'S OUTSIDE DOOR HANDLE) LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RDA RSSI AGND RED WIRE RSSI GND SEL SENS SGT TRG+ TXCT CODE LIN VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) YEL WIRE

2 5 10 REAR IG+ WINDOW DEFOGGER GND SWITCH A/C AMPLIFIER (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE BRN WIRE DEF RLY FUSE ENGINE ROOM J/B (HYBRID) (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE HOT AT ALL TIMES HOT IN ON OR START RDFG RDEF 38 37 REAR WINDOW DEFOGGER (BACK WINDOW GLASS) RED WIRE RR DEF FUSE RR DEF RELAY VIO WIRE W/O GLASS HATCH OPENER W/ GLASS HATCH OPENER EXCEPT HYBRID HYBRID WHT WIRE WHT/BLK WIRE YEL WIRE

3 2 PNK PNK WIRE BLK WIRE BLU WIRE BRN WIRE C/OPN RELAY CANH CAN+ EC BATT CANISTER (TOP PRESSURE CENTER SENSOR OF ENGINE) CANISTER PUMP MODULE (UNDER CENTER OF VEHICLE) CANL CAN- COMPT) COMPUTER DATA LINES SYSTEM ECM (RIGHT FRONT OF ENGINE COMPT) EFI 1 FUSE EFI 2 FUSE EFI 3 FUSE F/PMP FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM R/B (LEFT SIDE OF ENGINE F/PMP RELAY FPR EPPM MPMP 13 3 PNK WIRE FUEL GAUGE SENDER (FUEL TANK ASSEMBLY) FUEL PUMP RESISTOR (RIGHT SIDE OF ENGINE COMPT) FUEL TANK PRESSURE SENSOR (FUEL TANK ASSEMBLY) FUEL VAPOR CONTAINMENT VALVE (UNDER REAR OF VEHICLE) FUO FC GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID SYSTEM CIRCUIT HYBRID SYSTEM CIRCUIT COOLING FANS SYSTEM LEAK VENT VALVE DETECTION PUMP LIDO LT GRN WIRE ORG/ WIRE PNK WIRE PPMP EPPM VCPP VC PTNK PTNK RED WIRE RELAY ENERGIZED INSTRUMENT PANEL J/B IGN FUSE (BEHIND LEFT END OF DASH) RFC TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BATTERY THERMOMETER SENSOR (UNDER LEFT REAR CORNER OF VEHICLE) BLK WIRE BLU WIRE BRN WIRE CENTER BATTERY COOLING BLOWER ASSEMBLY ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM RELAY BOX 3 GRN WIRE HOT AT ALL TIMES IGNITION OR STARTER SWITCH ASSEMBLY ILK INJ FUSE INTER LOCK SWITCH (LEFT REAR QUARTERPANEL) LEFT BATTERY COOLING BLOWER ASSEMBLY LT GRN WIRE NCA WIRE OIL PMP FUSE ON LOCK OFF ORG/ WIRE PNK WIRE POWER SWITCH R-U R-V R-W RCS RCSG REAR TRACTION W/ TRANSAXLE MOTOR GENERATOR (CENTER OF REAR AXLE) RED WIRE RMT RMTG RRF RRFG RSN RSNG SKID CONTROL ECU (RIGHT SIDE OF DASH) VIO WIRE W/O SMART KEY SYSTEM W/ SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE