Toyota Highlander I facelift (2003-2007) dome fuse Wiring diagrams

1 2 3 5 GND CANL CANH IG 1 3 9 10 2 IG BATT CANL CANH ESS ABS IND. BB (AT RIGHT CENTER PILLAR) BF (AT RIGHT CORNER OF VEHICLE) BLK WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRAKE IND BRAKE WARNING SWITCH (ON MASTER CYLINDER ASSEMBLY) BRN WIRE BRN/RED WIRE BRN/WHT WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM DOME FUSE ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/YEL WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) IGN FUSE IND INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 19 (AT REAR OF VEHICLE) JUNCTION CONNECTOR 16 (RIGHT KICK PANEL) JUNCTION CONNECTOR 17 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SLIP IND SPEEDOMETER STEERING SENSOR STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TIRE AIR PRESSURE IND TRAC OFF VIO WIRE VSC IND VSC WARNING BUZZER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YAW RATE SENSOR (ON REAR OF VEHICLE) YEL WIRE

12 9 7 11 16 15 PCYL BECU 19 6 11 DCYL BCTY DCTY BLK WIRE BLU WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DIODE (REAR INTERIOR LIGHT) (IN ROOF, NEAR REAR HATCH) DOME FUSE DOOR DOOR D FR FUSE DOOR IND DOOR P FR FUSE ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IC (AT RIGHT KICK PANEL) ILE PCTY RCTY INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHT) J/C 13 (ON LEFT REAR OF VEHICLE) J/C 14 (ON LEFT REAR OF VEHICLE) LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) LEFT VANITY LIGHT LT BLU WIRE LT GRN WIRE OFF ORG/ WIRE OVER- HEAD J/B PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RADIO 2 FUSE REAR INTERIOR LIGHT REAR INTERIOR LIGHT SWITCH RED WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) RIGHT VANITY LIGHT VIO WIRE W/O ENGINE IMMOBILIZER W/ ENGINE IMMOBILIZER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL 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

3.3L 3.3L 2.4L ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) A/T OIL TEMP IND ABS IND. AIR BAG IND ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM WIPER/WASHER SYSTEM BEAM IND BLK WIRE BLU WIRE BRAKE IND BRAKE WARNING SWITCH (ON MASTER CYLINDER ASSEMBLY) BRN WIRE BUZZER CENTER J/B (BEHIND UPPER CENTER OF DASH) CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DOME FUSE DOOR IND DRIVER SEAT DRIVER'S SEAT BELT IND ECT SNOW IND ECU-B FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT FUEL GAUGE FUEL IND GRN WIRE GRY WIRE HEAD LP RH LWR HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HOT W/ HEADLAMP RELAY ENERGIZED IB (AT RIGHT DASH BRACE) IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) HEATER FUSE J/B J/C 13 (ON LEFT REAR OF VEHICLE) J/C 4 (ON RIGHT SIDE OF ENGINE COMPT) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) PNK WIRE LCD LEFT TURN IND LT BLU WIRE LT GRN WIRE MAINT REQD IND (USA) MALFUNCTION IND LAMP MOPS MULTI-DISPLAY NAVIGATION ECU (BELOW O/D OFF IND OIL PRESSURE IND ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK WIRE RED WIRE RHEOSTAT RIGHT TURN IND SIDE OF ENGINE COMPT) SLIP IND SPEEDOMETER TACHOMETER TIRE AIR PRESSURE IND TRAC OFF IND VIO WIRE VSC IND WASHER LEVEL IND WATER TEMP GAUGE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

A/C CONTROL ASSEMBLY (W/O NAVIGATION SYSTEM) ALT FUSE ASHTRAY ILLUMINATION BB (AT RIGHT CENTER PILLAR) BF (AT RIGHT REAR CORNER OF VEHICLE) BLK WIRE BLU WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) CIGARETTE LIGHTER ILLUMINATION COMBINATION METER COMBINATION SWITCH COMBINATION SWITCH (8 SPEAKER) DOME FUSE ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) GLOVE BOX LIGHT GMD GRN WIRE GRY WIRE HOT AT ALL TIMES IB (AT RIGHT DASH BRACE) INDICATOR LIGHT WIRE SUB ASSEMBLY INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 19 (AT REAR OF VEHICLE) LEFT SEAT HEATER SWITCH (W/ SEAT HEATER SYSTEM) LT BLU WIRE LT GRN WIRE MAIN SWITCH MULTI- DISPLAY (W/ NAVIGATION SYSTEM) ORG/ WIRE PANEL FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) RADIO, PLAYER RADIO, PLAYER (8 SPEAKER) REAR HEATER BLOWER SWITCH (W/ REAR HEATER SYSTEM) REAR HEATER MAIN SWITCH (W/ REAR HEATER SYSTEM) RED WIRE RHEOSTAT RIGHT SEAT HEATER SWITCH (W/ SEAT HEATER SYSTEM) TAIL TAIL OFF HEAD LIGHT CONTROL SWITCH TAILLIGHT RELAY VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE

+B AUI- AUO- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 AUI+ AUO+ 1 2 3 4 5 6 7 8 9 10 VR A/T INDICATOR SWITCH (LEFT SIDE OF TRANSMISSION) BLK WIRE BLU WIRE BRN WIRE CENTER J/B CENTER J/B (BEHIND UPPER CENTER OF DASH) CG BATT COMPUTER DATA LINES SYSTEM DOME FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE GTX- HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IB (AT RIGHT DASH BRACE) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE NAVIGATION ECU (BELOW DRIVER'S SEAT) NCA WIRE ORG/ WIRE PASSENGER SIDE J/B PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RAD 2 FUSE RADIO, PLAYER REAR SEAT ENTERTAINMENT ECU (IF EQUIPPED) (REAR OF VEHICLE) RED WIRE RED/BLK WIRE STEREO POWER AMPLIFIER (IN LUGGAGE COMPT) FL+ SYNC VIO WIRE W/O REAR ENTERTAINMENT SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

ALT-S FUSE ANTI-THEFT SYSTEM ANTI-THEFT, BODY COMPUTER, DOOR LOCKS SYSTEMS BC (AT LEFT SIDE OF REAR CROSSMEMBER) BLK WIRE BLU WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COIL CONTACT DOME FUSE DOOR LOCK FUSE DRL 2 RELAY ECU-B FUSE EFI 1 FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 3 (ON RIGHT FRONT OF ENGINE COMPT) EXCD FROM CENTER J/B (DIAGRAM 3 OF 4) FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 4) FROM MAIN FUSE (DIAGRAM 2 OF 4) FUSE GRN WIRE HAZARD FUSE HEADLAMP RELAY HORN FUSE HORN RELAY IB (AT RIGHT DASH BRACE) INVERTER RELAY JUNCTION MAIN FUSE MAIN SWITCH POWER POWER OUTLET RAD 1 FUSE RED WIRE RED/BLK WIRE SECURITY FUSE SHORT PIN SOUND SYSTEMS STARTING/ CHARGING SYSTEM TO SHORT PIN (DIAGRAM 2 OF 4) TOWING FUSE VOLTAGE INVERTER (CENTER OF VEHICLE) +B W/ REAR SEAT ENTERTAINMENT SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

16 17 11 15 6 RDA PRG DCTY BZR BCTY 5 4 3 2 1 +B BACK DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN BACK DOOR) BECU ACTD PCTY RCTY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMPUTER DATA LINES SYSTEM DOME FUSE DOOR LOCK FUSE ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES IA (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 10 (ON LEFT REAR OF VEHICLE) JUNCTION CONNECTOR 12 (ON LEFT REAR OF VEHICLE) JUNCTION CONNECTOR 14 (ON LEFT REAR OF VEHICLE) JUNCTION CONNECTOR 18 (AT REAR OF VEHICLE) JUNCTION CONNECTOR 19 (AT REAR OF VEHICLE) JUNCTION CONNECTOR 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) KSW PML PMUL LSWP PKUL PKL LSSR LSWA ACT+ ACT- LT BLU WIRE LT GRN WIRE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PRG RDA REAR INTERIOR LIGHT SWITCH RED WIRE RED/BLK WIRE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WIRELESS DOOR LOCK ECU (ON RIGHT SIDE OF LUGGAGE COMPT) YEL 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

28 29 PNK WIRE BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) DOME FUSE EC (REAR OF LEFT VALVE COVER) ENGINE COOLANT TEMPERATURE SENSOR (FRONT CENTER OF ENG) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/YEL 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 IGNITION COIL, IGNITER 5 IGNITION COIL, IGNITER 6 INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RED/BLU WIRE THA VIO WIRE VSV (EVAP) (TOP CENTER OF ENG) VSV (CANISTER CLOSED VALVE) (REAR OF VEHICLE) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE