Toyota Highlander II (2007-2010) instrument panel j/b (behind left end of dash) Wiring diagrams

BLK WIRE BLU WIRE GAUGE 1 FUSE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT BACKUP LIGHT SOCKET PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED WIRE RIGHT BACKUP LIGHT SOCKET VIO WIRE WHT/BLK WIRE

21 25 PCTY BCTY 23 24 TAIL DCTY 4 5 TB 5 6 15 16 CANH CANL CANN CANP 7 5 TRLY AUTO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GAUGE 1 FUSE TAIL FUSE GRN WIRE GRY WIRE HAZARD SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY LCTY LEFT LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT ASSEMBLY LEFT REAR TURN SIGNAL LIGHT SOCKET LIGHT CONTROL SWITCH LT BLU WIRE MAIN BODY ECU OFF TAIL HEAD ORG/ WIRE PNK WIRE RCTY RED WIRE RIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT REAR TURN SIGNAL LIGHT SOCKET SWITCH TURN SIGNAL TAIL RELAY TURN SIGNAL FLASHER ASSEMBLY (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) OR IG BLK WIRE BLU WIRE BRK-LP RELAY BRN WIRE CAN I/F CENTER STOP LIGHT ASSEMBLY COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B GAUGE 2 FUSE GRN WIRE GRY WIRE HAZ FUSE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT RIGHT TURN TURN IND IND LEFT TAIL, STOP LIGHT SOCKET LICENSE PLATE LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK 31 22 STPO WIRE PNK STOP WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT TAIL, STOP LIGHT SOCKET SIDE MARKER SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) STOP STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TAIL TAIL IND (EXCEPT USA) VIO WIRE WHT WIRE WHT/BLK WIRE

+B (DOME) 12 10 26 15 25 4 27 7 21 RDA PRG 17 10 LCTY 20 1 LSR/LSWL ACT+ 20 5 9 1 24 10 GCTY ACTD LSWD TR+ DCTY 6 26 ALTB BECU 6 5 CANL CANH 7 5 BZR KSW BACK DOOR LOCK ASSEMBLY (BOTTOM CENTER OF BACK DOOR) BCTY MLRY LSWP RCTY PCTY INTERIOR LIGHTS SYSTEM BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM COURTESY DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE GAUGE 2 FUSE GCTY GRN WIRE GRY WIRE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) MICRO COMPUTER ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (IN RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY LIGHT SWITCH (IN RIGHT "C" PILLAR) UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE WARNING IND MASTER WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) YEL WIRE

17 10 LCTY 17 16 14 15 25 8 20 5 9 1 24 10 PNK WIRE 20 1 LSWL ACT+ 4 8 PNK STSW GHSW WIRE 8 15 16 TACH CANN CANP BACK DOOR LOCK ASSEMBLY (W/ POWER BACK DOOR) (BOTTOM CENTER OF BACK DOOR) BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (BOTTOM CENTER OF BACK DOOR) BCTY MLRY LSWP LSWR RCTY PCTY ACCR BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COURTESY ECU-ACC FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GLASS HATCH OPENER SWITCH ASSEMBLY (IF EQUIPPED) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN FUSE INDW INDS SWIL STR INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT REAR DOOR COURTESY LIGHT SWITCH (IN LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ WIRE PNK GCTY ACTD LSWD TR+ DCTY WIRE PNK WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (IN RIGHT "B" PILLAR) S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (LEFT REAR OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE 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

2 5 10 IG+ 40 39 37 36 FDEF MHTR A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE DEICER RELAY DEICER SWITCH ENGINE ROOM R/B ENGINE ROOM RELAY BOX FDFI FR DEF FUSE MIR HTR FUSE FRONT WIPER DEICER (LEFT REAR OF ENGINE COMPT) G/H FUSE GAUGE 1 FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY MIR HTR FUSE (LEFT SIDE OF ENGINE COMPT) MIR HTR RELAY MIRROR HEATER ORG/ WIRE OUTER MIRROR HEATER SWITCH ASSEMBLY REAR WINDOW DEFOGGER SWITCH RED WIRE RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SW 1 VIO WIRE W/ OUTER MIRROR FOOT LIGHT W/O OUTER MIRROR FOOT LIGHT WHT WIRE WHT/BLK WIRE

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

1 2 3 4 5 6 7 8 9 10 CTLB CTLS CTLA TRNL 1 2 3 4 TTLS TTRS 7 5 TRLY BLK WIRE BLU WIRE BRK-LP RELAY CTRS ECU-IG 2 FUSE ENGINE ROOM R/B GAUGE 1 FUSE GRN WIRE GRY WIRE HAZ FUSE HEAD TAIL AUTO OFF HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY LEFT LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK STPO WIRE PNK WIRE RED WIRE RIGHT SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TAIL TAIL FUSE TAIL RELAY TOWING CONVERTER (UNDER LEFT SIDE OF DASH) TOWING FUSE TRNR TTLA TRAILER HITCH (BEHIND LEFT CORNER OF REAR BUMPER) TURN SIGNAL FLASHER ASSEMBLY (BEHIND LEFT SIDE OF DASH) TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B(DOME) OR IG ACCR ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I/F CANH CANL EOM COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC ELS ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) FPR FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 GRN WIRE IMO IMI IND LAMP IND LAMP SNOW INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LCD (ODO/TRIP) (A/T POSITION) LT BLU WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MASTER MICRO COMPUTER NE- NE+ ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY 1 PNK WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY CIRCUIT RED WIRE SFTD SFTU STA STSW PNK WIRE STARTING/ CHARGING SYSTEM STSW TACH TRANSMISSIONS SYSTEM VIO WIRE W/ SMART KEY SYSTEM, ENGINE IMMOBILISER SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE