Toyota Highlander I facelift (2003-2007) grn/blk Wiring diagrams

A/C TRIPLE PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CDS FUSE CONDENSER FAN MOTOR (BEHIND RADIATOR) EG (UNDER LEFT HEADLIGHT) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FAN FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) GRN/BLK WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 2 (BEHIND LEFT HEADLIGHT) JUNCTION CONNECTOR 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) RADIATOR FAN MOTOR (BEHIND RADIATOR) RDI FUSE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C MAGNETIC CLUTCH, LOCK SENSOR (ON A/C COMP- RESISTOR) A/C TRIPLE PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE COMPARTMENT) ACMG BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CDS FUSE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER CONDENSER FAN MOTOR (BEHIND RADIATOR) DUAL EE (AT INTAKE SIDE OF CYLINDER BLOCK) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FAN FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES J/C 2 (BEHIND LEFT HEADLIGHT) JUNCTION CONNECTOR 2 (BEHIND LEFT HEADLIGHT) JUNCTION CONNECTOR 7 (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE MG CLT RELAY MPX ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER WINDOW MASTER SWITCH WITH ECU (IN DRIVER'S DOOR) PRE RADIATOR FAN MOTOR (BEHIND RADIATOR) RDI FUSE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SINGLE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

A/C MAGNETIC CLUTCH, LOCK SENSOR (ON A/C COMP- RESSOR) A/C TRIPLE PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE COMPT) ACMG BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE COMBINATION METER COMPT) CONDENSER FAN MOTOR (BEHIND RADIATOR) DIODE (COOLING FAN) (BEHIND LEFT SIDE OF DASH) DUAL ED (ON TOP OF ENGINE) EG (UNDER LEFT HEADLIGHT) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON FRONT CENTER OF ENGINE) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES JUNCTION CONNECTOR 2 (BEHIND LEFT HEADLIGHT) JUNCTION CONNECTOR 4 (ON RIGHT JUNCTION CONNECTOR 7 (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE MG CLT RELAY MPX ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER WINDOW MASTER SWITCH WITH ECU (IN DRIVER'S DOOR) PRE RADIATOR FAN MOTOR (BEHIND RADIATOR) RDI FUSE CDS FUSE RED WIRE RED/BLU WIRE RED/YEL WIRE SHORT CONNECTOR (BEHIND RIGHT SIDE OF DASH) SIDE OF ENGINE COMPT) EB SINGLE TAM VIO WIRE WATER TEMPERATURE SWITCH 1 (AT RIGHT FRONT OF ENGINE COMPARTMENT, BEHIND GRILLE) WATER TEMPERATURE SWITCH 2 (ON REAR CENTER OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE

A/C TRIPLE PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE COMPT) ACMG BLK WIRE BLK/ WHT WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CDS FUSE CONDENSER FAN MOTOR (BEHIND RADIATOR) DIODE (COOLING FAN) (BEHIND LEFT SIDE OF DASH) EG (UNDER LEFT HEADLIGHT) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON FRONT CENTER OF ENGINE) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START HEATER FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 2 (BEHIND LEFT HEADLIGHT) JUNCTION CONNECTOR 4 (ON RIGHT SIDE OF ENGINE COMPARTMENT) EB JUNCTION CONNECTOR 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) ORG/ WIRE RADIATOR FAN MOTOR (BEHIND RADIATOR) RDI FUSE RED WIRE RED/BLU WIRE RED/YEL WIRE WATER TEMPERATURE SWITCH 1 (AT RIGHT FRONT OF ENGINE COMPARTMENT, BEHIND GRILLE) WATER TEMPERATURE SWITCH 2 (ON REAR CENTER OF ENGINE) WHT WIRE WHT/BLK WIRE YEL WIRE

A/C MAGNETIC CLUTCH, LOCK SENSOR (ON A/C COMP- RESSOR) A/C TRIPLE PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE COMPARTMENT) ACMG BLK WIRE BLK/ WHT WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER CONDENSER FAN MOTOR (BEHIND RADIATOR) DIODE (COOLING FAN) (BEHIND LEFT SIDE OF DASH) DUAL ED (ON TOP OF ENGINE) EG (UNDER LEFT HEADLIGHT) EB (AT RIGHT FRONT FENDER APRON) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (3.0L: ON FRONT CENTER OF ENGINE) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES J/C 2 (BEHIND LEFT HEADLIGHT) JUNCTION CONNECTOR 2 (BEHIND LEFT HEADLIGHT) JUNCTION CONNECTOR 4 (ON RIGHT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR 7 (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE MG CLT RELAY MPX ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER WINDOW MASTER SWITCH WITH ECU (IN DRIVER'S DOOR) PRE RADIATOR FAN MOTOR (BEHIND RADIATOR) RDI FUSE CDS FUSE RED WIRE RED/BLU WIRE RED/YEL WIRE SHORT CONNECTOR (BEHIND RIGHT SIDE OF DASH) SINGLE VIO WIRE WATER TEMPERATURE SWITCH 1 (AT RIGHT FRONT OF ENGINE COMPT, BEHIND GRILLE) WATER TEMPERATURE SWITCH 2 (ON REAR CENTER OF ENGINE) WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

ABS 2 FUSE ABS CUT RELAY ABS MTR RELAY ABS R/B (ON LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/ WHT WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BM FR+ FL- RR+ RL- FSW+ TRC+ ENG+ NEO CANH BRN WIRE BRN/RED WIRE BRN/WHT WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMPUTER DATA LINES SYSTEM D/G MRF MR EA (AT RIGHT FRONT FENDER APRON) ENG- TRC- NEO ENG+ TRC+ FR- FL+ RR- RL+ FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) ABS 1 FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INIT WFSE CSW BRL R+ JUNCTION CONNECTOR 4 (ON RIGHT SIDE OF ENGINE COMPARTMENT) LEFT FRONT ABS SPEED SENSOR (AT LEFT FRONT WHEEL) LEFT REAR ABS SPEED SENSOR (ON LEFT REAR WHEEL) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE PEDAL) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR (AT RIGHT FRONT WHEEL) RIGHT REAR ABS SPEED SENSOR (ON RIGHT REAR WHEEL) SKID CONTROL ECU WITH ACTUATOR (RIGHT FRONT OF ENGINE COMPT) STP PKB WA BZ +BS TRAC OFF SWITCH TRC- ENG- TS CANL VIO WIRE VSCW WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

+BM SPD 2.4L 3.3L 3.3L ACCEL POSITION SENSOR (ABOVE ACCELERATOR PEDAL) BATT MREL NEO ENG+ TRC+ ENG- TRC- BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH CRUISE IND DATA LINK CONNECTOR (DLC) 3 (UNDER LEFT DOME FUSE EC (3.3L) (2.4L) EF (REAR OF LEFT (AT LEFT SIDE OF VALVE COVER) CYLINDER BLOCK) ECU-B FUSE ED EE (3.3L) (2.4L) (AT INTAKE SIDE OF (ON TOP CYLINDER BLOCK) OF ENGINE) EFI 1 FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START IB (AT RIGHT DASH BRACE) IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE FUSE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 16 (RIGHT KICK PANEL) J/C 2 (BEHIND LEFT HEADLIGHT) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) J/C 7 (BEHIND RIGHT SIDE OF DASH) LCD LT GRN WIRE M- M+ NCA WIRE NEO ENG+ TRC+ ENG- TRC- ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 9 1 2 3 8 17 24 25 30 31 27 29 23 26 28 22 20 IGSW +B WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/WHT WIRE SIDE OF DASH) SKID CONTROL ECU WITH ACTUATOR (RIGHT FRONT OF ENGINE COMPARTMENT) SPEEDOMETER STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TRANSMISSION) A/T INDICATOR SWITCH VCPA EPA VPA VCPA EPA VPA TC VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

BACK DOOR KEY LOCK, UNLOCK SWITCH BLK WIRE BLK/ORG WIRE BLU WIRE BODY ECU (BEHIND BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMPUTER DATA LINES SYSTEM CPUB ECU-B FUSE ECU-IG FUSE ENGINE HOOD COURTESY SWITCH (ON FRONT CENTER OF ENGINE COMPT) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) IG IOUT KSW IND INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) IOUT J/C 1 (BEHIND LEFT HEADLIGHT) J/C 14 (ON LEFT REAR OF VEHICLE) J/C 17 (BEHIND LEFT SIDE OF DASH) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LT BLU WIRE LT GRN WIRE OPTION CONNECTOR 2 (BEHIND UPPER RIGHT SIDE OF DASH) ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER WINDOW MASTER SWITCH W/ ECU (IN DRIVER'S DOOR) RED WIRE S+B SECURITY FUSE THEFT DETERRENT ECU (BEHIND RIGHT SIDE OF DASH) THEFT DETERRENT HORN (ON RIGHT SIDE OF ENGINE COMPT) THEFT DETERRENT INDICATOR LIGHT UL DSWH UNLOCK WARNING SWITCH (IN STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

A/C SYSTEM A/T INDICATOR SWITCH (LEFT SIDE OF TRANS) ACCEL POSITION SENSOR (ABOVE ACCELERATOR PEDAL) BATT MPMP TACH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CAMSHAFT TIMING OIL CONTROL VALVE CF RFC PSW CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM EE (INTAKE SIDE OF CYL BLOCK) ENG ENG+ TRC+ VCPA ENG- TRC- ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) EOM ODMS NEO SIL WFSE TC PPMP VPA FUSE GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE HOT IN ON, START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 6 (LEFT SIDE OF DASH) J/C 7 (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE M- M+ MREL IGSW FC PNK WIRE NCA WIRE NEO OIL PRESSURE SWITCH (LEFT REAR OF ENGINE) ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLU WIRE POWER STEERING OIL PRESSURE SWITCH (FRONT OF ENGINE) RED WIRE RED/BLK WIRE RED/WHT WIRE RL MOPS LCKI NE- NE+ SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENG COMPT) TRC+ VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 PNK WIRE 24 25 PNK WIRE BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) DOME FUSE EF (LEFT SIDE OF CYL BLOCK) ENGINE ENGINE COOLANT TEMPERATURE SENSOR (LEFT REAR OF ENG) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON, START IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 IGNITION COIL, IGNITER 3 IGNITION COIL, IGNITER 4 INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RED/WHT WIRE THA VIO WIRE VSV (EVAP) (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE