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

1 2 +S 1 2 3 4 5 6 7 8 9 10 ILL+ IG+ 4 3 2 1 +BWP GND SWP NWP A/C 2 FUSE A/C AMPLIFIER ASSEMBLY A/C BLOWER ASSEMBLY A/C CONTROL ASSEMBLY A/C D FUSE A/C EVAPORATOR TEMPERATURE SENSOR AUTO B+ BUS BLK WIRE BLU WIRE BLW BRN WIRE BUS - BUS G CANH CANL SG-2 GND COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (GREEN) CONNECTOR HOUSING COLOR (RED) WIRE DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR MIX DRIVER SIDE) DAMPER SERVO MOTOR (AIR MIX FRONT PASSENGER SIDE) DAMPER SERVO MOTOR (AIR VENT MODE) FR WIP FUSE GAUGE 1 FUSE GRN WIRE GRY WIRE ILL- SG GND INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INV W/P FUSE INVERTER WATER PUMP ASSEMBLY J/B J/C LT BLU WIRE LT GRN WIRE OFF ORG/ WIRE PNK WIRE PRE R/B 3 (LEFT SIDE OF ENGINE COMPT) RED WIRE RELAY ENERGIZED RH TR SG-4 SGA SPIRAL CABLE SUB-ASSEMBLY TAM TEA TEMP TSP TSD VIO WIRE W/ REAR A/C WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY WIP YEL WIRE

+B(DOME) OR IG 2 3 4 5 1 CANL CANH IG BAT ESS 4 2 3 1 IG CANL CANH GND ABS IND. ASSIST) BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F COMBINATION METER CONTROL IND DOWNHILL DRIVE IC ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IND INSTRUMENT PANEL J/B J/C LT BLU WIRE LT GRN WIRE MASTER MICRO COMPUTER NL RL ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SLIP IND STEERING SENSOR VIO WIRE VSC OFF WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

4 3 2 1 IG CANH CANL GND BAT ESS CANL CANH BLK WIRE BLU WIRE BLU/WHT WIRE BRAKE ACTUATOR (RIGHT SIDE OF ENGINE COMPT) BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE COMPUTER DATA LINES SYSTEM FLA- FLR FRA FRR+ GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT IN ON OR START IGN FUSE ECU-IG 1 FUSE INSTRUMENT PANEL J/B J/C 57 LT GRN WIRE LT GRN/BLK WIRE MTT NCA WIRE ORG/ WIRE PCA 1 PCK 1 PFL PFR PMC 1 PNK WIRE PNK/BLK WIRE PRL PRR- RED WIRE RLA- RLR+ RRA+ RRR + STEERING SENSOR (IN STEERING COLUMN) VCM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YAW RATE SENSOR (UNDER CENTER CONSOLE) YEL WIRE YEL/GRN WIRE YEL/RED WIRE

+B(DOME) OR IG +BC 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 BZ ABS IND. BLK WIRE BLU WIRE BRAKE CONTROL POWER SUPPLY ASSEMBLY (BEHIND LEFT SIDE OF REAR BUMPER) BRAKE PEDAL STROKE SENSOR (UNDER LEFT SIDE OF DASH) BRK-LP RELAY BRN WIRE BUZZER CAN I/F CANL CANH FAIL COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DRIVE IC ECU-B FUSE ECU-IG 2 FUSE ELECTRONICALLY CONTROLLED BRAKE SYSTEM IND ENA ENA FAIL GND GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT GAUGE 2 FUSE PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR ABS SPEED SENSOR (AT LEFT REAR WHEEL HUB) LT GRN WIRE MASTER IND MICRO COMPUTER NCA WIRE OF ENGINE COMPT) ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT R/B 2 (LEFT SIDE RED WIRE RIGHT REAR ABS SPEED SENSOR (AT RIGHT REAR WHEEL HUB) RR- EXI RSS SKG SKID CONTROL BUZZER (BEHIND LEFT SIDE DASH) SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SKS SLIP IND STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TS VBZ VCSK VCSK SGSK SKG 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 RED WIRE RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY SEL SENS SGT TRANSPONDER KEY COIL TRG+ 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 (BEHIND RIGHT SIDE OF DASH) CGIB CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE HSW IND INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RDA RSSI AGND RED WIRE RSSI GND SECURITY COURTESY SWITCH (NEAR HOOD LATCH) 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

BACK WINDOW LOCK ASSEMBLY (W/ GLASS HATCH OPENER) (CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE CLG CLGB DOOR 1 FUSE ECU-B FUSE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) ENGINE 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 RED WIRE RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY SEL SENS SGT TRANSPONDER KEY COIL TRG+ 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 (BEHIND RIGHT SIDE OF DASH) CGIB CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE HSW IND INDOOR LUGGAGE COMPARTMENT ELECTRICAL KEY OSCILLATOR INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR (IN DRIVER'S OUTSIDE DOOR HANDLE) LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA PNK WIRE RDA RSSI AGND RED WIRE RSSI GND SECURITY COURTESY SWITCH (FRONT OF ENGINE COMPT) SEL SENS SGT TRG+ TXCT CODE LIN VIO WIRE W/ SECURITY ALARM WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) YEL WIRE

1 2 3 4 5 6 7 8 B+ 15 16 IMO IMI BLU WIRE BRN WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) EFI 1 (LEFT SIDE OF FUSE ENGINE COMPT) EFII EFIO ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B GRY WIRE HOT AT ALL TIMES ID CODE BOX (BEHIND CENTER OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LIN LT GRN WIRE MAIN BODY ECU RED WIRE STEERING LOCK ACTUATOR (ON STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 B+ 28 22 IMO IMI BLU WIRE BRN WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) EFI 1 (LEFT SIDE OF FUSE ENGINE COMPT) EFII EFIO ENGINE ROOM J/B GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) ID CODE BOX (BEHIND CENTER OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LIN LT GRN WIRE MAIN BODY ECU RED WIRE STEERING LOCK ACTUATOR (ON STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE