Toyota Highlander I (2001-2003) vio Wiring diagrams

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) CENTER J/B (BEHIND UPPER CENTER OF DASH) DIODE (REAR INTERIOR LIGHT) (NEAR REAR HATCH, IN ROOF) DOME FUSE DOOR DOOR D FR FUSE DOOR P FR FUSE ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IC (UPPER RIGHT KICK PANEL) ILE PCTY RCTY INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHT) J/C 12 (LEFT REAR OF VEHICLE) J/C 14 (LEFT SIDE OF BACK DOOR) LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR COURTESY SWITCH LEFT VANITY LIGHT OFF PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PERSONAL LIGHT RADIO 2 FUSE REAR INTERIOR LIGHT REAR INTERIOR LIGHT SWITCH RED WIRE RED/BLU WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH RIGHT VANITY LIGHT TRAN- SPONDER KEY AMPLIFIER IGNITION KEY CYLINDER ILLUM VIO WIRE W/O ENGINE IMMOBILIZER W/ ENGINE IMMOBILIZER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

ALT-S FUSE ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM, BODY COMPUTER SYSTEM, DOOR LOCKS SYSTEM BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE COIL CONTACT DOME FUSE DOOR LOCK FUSE DRL 2 RELAY DRL FUSE ECU-B FUSE EFI FUSE EFI RELAY 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) FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 4) FROM MAIN FUSE (DIAGRAM 2 OF 4) GRN WIRE HAZARD FUSE HEADLAMP RELAY HEADLIGHTS SYSTEM HORN FUSE HORN RELAY LH LWR HEAD LP FUSE LH UPR HEAD LP FUSE MAIN FUSE RADIO 1 FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RH LWR HEAD LP FUSE RH UPR HEAD LP FUSE SECURITY FUSE SHORT PIN SOUND SYSTEMS STARTING/ CHARGING SYSTEM TO SHORT PIN (DIAGRAM 2 OF 4) TOWING FUSE VIO WIRE W/ DRL W/O DRL WHT WIRE YEL WIRE

10 20 9 7 2 8 16 3 14 4 BDR SIG CPUB 12 13 14 PNK WIRE BA (LEFT CENTER PILLAR) IA (LEFT KICK PANEL) BB (RIGHT CENTER PILLAR) BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM D FR DOOR FUSE DOOR LOCK CONTROL SWITCH LSSR FUSE GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IA (LEFT KICK PANEL) IC (UPPER RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 12 J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LEFT FRONT DOOR COURTESY SWITCH RIGHT FRONT DOOR COURTESY SWITCH LEFT FRONT DOOR LOCK UNIT LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR LOCK UNIT UL LSSR LSW LSWE KUL KL PASSENGER SIDE J/B PNK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH W/ ECU RADIO 2 FUSE RED WIRE RED/BLU WIRE RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR DOOR LOCK UNIT UL UNLOCK WARNING SWITCH VIO WIRE WHT/BLK WIRE WHT/BLU WIRE WIRELESS DOOR LOCK BUZZER (ON LEFT REAR OF ENGINE COMPT) YEL WIRE YEL/RED WIRE

12 13 14 PNK WIRE 16 17 11 15 6 RDA PRG DCTY BZR BCTY 5 4 3 2 1 +B BACK DOOR LOCK UNIT BECU ACTD PCTY RCTY BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) 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 GRN/RED WIRE GRY WIRE HOT AT ALL TIMES IA (LEFT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 10 (ON LEFT REAR OF VEHICLE) J/C 11 (ON RIGHT REAR OF VEHICLE) J/C 12 (ON LEFT REAR OF VEHICLE) J/C 14 (LEFT SIDE OF BACK DOOR) J/C 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) KSW PML PMUL LSWP PKUL PKL PNK WIRE LSSR LSWA ACT+ ACT- LT GRN WIRE PASSENGER SIDE J/B PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK/BLU WIRE PRG RDA REAR INTERIOR LIGHT SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT DOOR LOCK UNIT VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WIRELESS DOOR LOCK ECU (ON RIGHT SIDE OF LUGGAGE COMPT) YEL WIRE

10 20 9 7 2 8 16 3 14 4 BDR SIG CPUB 13 14 15 PNK WIRE BA (LEFT CENTER PILLAR) IA (LEFT KICK PANEL) BACK DOOR KEY LOCK, UNLOCK SWITCH BB (RIGHT CENTER PILLAR) BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE D FR DOOR FUSE DOOR LOCK CONTROL SWITCH LSSR FUSE GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IA (LEFT KICK PANEL) IC (UPPER RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 12 J/C 14 (LEFT SIDE OF BACK DOOR) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LEFT FRONT DOOR LOCK UNIT LEFT REAR DOOR LOCK UNIT UL LSSR LSW LSWE KUL KL OPTION CONNECTOR 1 (BEHIND LEFT KICK PANEL) PASSENGER SIDE J/B PNK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH W/ ECU RADIO 2 FUSE RED WIRE RED/BLU WIRE RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR DOOR LOCK UNIT UL UNLOCK WARNING SWITCH VIO WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

11 6 DCTY BCTY 13 14 15 PNK WIRE BACK DOOR LOCK UNIT BECU ACTD PCTY RCTY BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) CENTER J/B (BEHIND UPPER CENTER OF DASH) COMPUTER DATA LINES SYSTEM 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 (LEFT KICK PANEL) PASSENGER SIDE J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 10 (ON LEFT REAR OF VEHICLE) J/C 12 (ON LEFT REAR OF VEHICLE) J/C 14 (LEFT SIDE OF BACK DOOR) J/C 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) KSW PML PMUL LSWP PKUL PKL PNK WIRE LSSR LSWA ACT+ ACT- LT GRN WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK/BLU WIRE REAR INTERIOR LIGHT SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT DOOR LOCK UNIT THEFT DETERRENT ECU (BEHIND RIGHT SIDE OF DASH) VIO WIRE W/ ANTI- THEFT W/O ANTI- THEFT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

1 LT 2 PNK WIRE BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR RUN IB (RIGHT INSTRUMENT PANEL BRACE) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER LEFT TWEETER SPEAKER PNK 1 WIRE RAD 1 FUSE RAD 2 FUSE RADIO, PLAYER RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER RIGHT TWEETER SPEAKER SUB J/B 3 (BEHIND RIGHT SIDE OF INSTRUMENT CLUSTER) VIO WIRE WHT WIRE YEL WIRE

AMP ANT BEEP BLK WIRE BLU WIRE BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FRONT ANTENNA AMPLIFIER GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON IB (RIGHT INSTRUMENT PANEL BRACE) ILLUM INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 11 (ON RIGHT REAR OF VEHICLE) LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER LEFT TWEETER SPEAKER MUTE NCA WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RADIO 1 FUSE RADIO 2 FUSE RADIO, PLAYER REAR ANTENNA AMPLIFIER RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER RIGHT TWEETER SPEAKER SGND STEREO POWER AMPLIFIER VIO WIRE WHT WIRE YEL WIRE

18 19 (3.0L) (2.4L) A/C CONTROL ASSEMBLY BA (LEFT CENTER PILLAR) BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE BUZZER CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER DBKL DCTY DOME FUSE ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENG COMPT) FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ACCY OR ON HOT IN ON OR START IB (RIGHT INSTRUMENT PANEL BRACE) IC (UPPER RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 11 (ON RIGHT REAR OF VEHICLE) J/C 6 (BEHIND INSTRUMENT CLUSTER) J/C 9 (BEHIND LEFT KICK PANEL) JC-15 (UNDER DRIVER'S SEAT) LEFT BUCKLE SWITCH LEFT FRONT DOOR COURTESY SWITCH MPX PASSENGER SEAT BELT WARNING IND PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PKBL POWER WINDOW MASTER SWITCH W/ ECU RADIO 2 FUSE RED WIRE RED/BLU WIRE RIGHT BUCKLE SWITCH SEAT BELT IND SEAT BELT WARNING OCCUPANT DETECTION SENSOR (UNDER PASSENGER'S SEAT) UNLOCK WARNING SWITCH VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE