Toyota Highlander II facelift (2010-2013) (center of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RBUS 1 2 3 4 5 6 7 8 9 10 ILL+ IG+ 1 2 SSRG SSR+ 25 12 10 CANL CANH RFC 90 122 THW ETHW A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY 2 A/C EVAPORATOR TEMPERATURE SENSOR BLK WIRE BLOWER MOTOR CONTROL (RIGHT QUARTERPANEL) BLU WIRE BRN WIRE COMPT) COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BROWN) CONNECTOR HOUSING COLOR (GRAY) COOLING FAN ECU (BEHIND CENTER OF RADIATOR) COOLING FAN MOTOR (BEHIND LEFT SIDE OF RADIATOR) DAMPER SERVO MOTOR (AIR MIX) DAMPER SERVO MOTOR (AIR VENT MODE) DEFOGGER SYSTEM EFI ENGINE COOLANT TEMPERATURE ENGINE CONTROL MODULE (RIGHT FRONT OF ENGINE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE ENGINE ROOM RELAY BOX 3 FAN 1 FUSE COMPT) FAN-2 FUSE FDFI GRN WIRE GRY WIRE HOT AT ALL TIMES M+(M) M- M+ MAIN FAN MOTOR MPX NOISE FILTER (REAR A/C) (W/ REAR AUTOMATIC A/C) (RIGHT QUARTERPANEL) RBUG BLWH RBBU RDI FAN RELAY 1 RDI FAN RELAY 2 REAR BLOWER W/ FAN MOTOR (RIGHT QUARTERPANEL) REAR COOLING UNIT ASSEMBLY (BASE OF RIGHT "D" PILLAR) REAR EVAPORATOR (W/ REAR AUTOMATIC A/C) (RIGHT REAR QUARTERPANEL) RED WIRE RLIN SEATS SYSTEM SENSOR (TOP REAR OF ENGINE) SG-6 SSR+ SSRG TEC SHDT TR SHPT SGND VIO WIRE W/ REAR A/C WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 TR+ 12 11 CANL CANH 25 12 CANL CANH 3 2 CANL CANH A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) ACCD TAIL DCTY SWIL BDSU BACK DOOR MOTOR UNIT (IF EQUIPPED) (LEFT "D" PILLAR) BLK WIRE BRN WIRE CANN CANN CANP CANP CERTIFICATION ECU (RIGHT SIDE OF DASH) DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS ECM (RIGHT FRONT OF ENGINE COMPT) FFGO ACTD GRN WIRE GRY WIRE HAZ CANH CANL HEADLIGHTS SYSTEM HF INDW INDS HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) INTERIOR LIGHTS, INSTRUMENT CLUSTER, DOOR LOCKS, ANTI-THEFT SYSTEMS LSWD LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) NAVIGATION RECEIVER ASSEMBLY (IF EQUIPPED) NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS RDY SPD RED WIRE SHIFT INTERLOCK SYSTEM SKID CONTROL ECU (RIGHT SIDE OF DASH) SLP SLR+ GCTY ST-PLUG TIRE PRESSURE WARNING ECU (RIGHT SIDE OF DASH) TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE W/ POWER BACK DOOR W/O POWER BACK DOOR WHT WIRE WHT/BLK WIRE YEL WIRE

12 11 CANL CANH 13 22 CANH CANL 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT 2 8 CANH CANL 25 26 CANH CANL 28 27 CANL CANH 3 2 CANH CANL 3 2 CANL CANH 6 12 CANP CANN A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CANL TC TS CANN CANP CENTER AIR BAG SENSOR (UNDER CENTER CONSOLE) CERTIFICATION ECU (RIGHT SIDE OF DASH) COMBINATION METER DATA LINK CONNECTOR 3 (LEFT SIDE OF DASH) DIA GRN/ LT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT OBD PANEL J/B FUSE (LEFT SIDE OF DASH) LT GRN WIRE NAVIGATION RECEIVER ASSEMBLY (W/ NAVIGATION) NCA WIRE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PNK WIRE POWER STEERING ECU (LEFT SIDE OF DASH) RED WIRE SIL CANH SG CG STEERING SENSOR (STEERING COLUMN ASSEMBLY) TIRE PRESSURE WARNING ECU (RIGHT SIDE OF DASH) 8 9 1 6 3 10 11 2 TRANSPONDER KEY ECU ASSEMBLY (LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE

+B (DOME) 12 10 5 26 15 25 RDA PRG LSWR 15 22 IG 17 10 LCTY 20 5 9 1 24 10 PNK GCTY ACTD LSWD TR+ DCTY WIRE 27 7 21 LSWP RCTY PCTY 4 6 16 IND SH HCTY 6 20 1 ALTB LSWL 6 5 CANL CANH 8 7 5 GHSW BZR KSW BACK DOOR LOCK ASSEMBLY (CENTER OF BACK BACK DOOR LOCK ASSEMBLY (CENTER OF BACK DOOR) BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER COMPT) COMPUTER DATA LINES SYSTEM COURTESY DOOR DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE GAUGE 2 FUSE GLASS HATCH OPENER SWITCH ASSEMBLY (IF EQUIPPED) GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IND MASTER INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MICRO COMPUTER ORG/ WIRE PNK HEADLIGHTS SYSTEM WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY LIGHT SWITCH (RIGHT "C" PILLAR) S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (LEFT FRONT OF ENGINE COMPT) UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (RIGHT CENTER (LEFT SIDE OF OF DASH) ENGINE COMPT) YEL WIRE

17 10 LCTY 17 16 14 15 25 PNK WIRE 20 1 LSWL ACT+ 20 5 9 1 24 10 PNK GCTY ACTD LSWD TR+ DCTY WIRE 4 8 STSW GHSW 8 15 16 RDY CANN CANP BACK DOOR LOCK ASSEMBLY (CENTER OF BACK DOOR) BCTY MLRY LSWP LSWR RCTY PCTY BLK WIRE BLK/ WHT WIRE BLU 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 HORN HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN FUSE INDW INDS SWIL INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY LIGHT SWITCH (LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE PNK 18 19 WIRE PNK WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY LIGHT SWITCH (RIGHT "C" PILLAR) S-HORN RELAY (W/ THEFT DETERRENT) SECURITY HORN ASSEMBLY (LEFT FRONT OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE 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 1 FUSE G/H FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/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 (RIGHT SIDE OF DASH) CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (LEFT "D" PILLAR) ENGINE HOOD COURTESY SWITCH (CENTER FRONT OF ENGINE COMPT) GRN WIRE GRY WIRE HSW IND INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR (DRIVER'S OUTSIDE DOOR HANDLE) LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RDA RSSI AGND RED WIRE RSSI GND 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

1 2 3 4 5 6 7 8 B+ 20 21 IMO IMI BLU WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) EFI 1 (LEFT SIDE OF FUSE ENGINE COMPT) EFII EFIO ENGINE ROOM R/B GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) ID CODE BOX (CENTER OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LIN LT GRN WIRE MAIN BODY ECU RED WIRE STEERING LOCK ACTUATOR (STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

40 39 36 FDEF MHTR SW 1 A/C AMPLIFIER (RIGHT OF OF DASH) BLK WIRE BLU WIRE DEICER FUSE DEICER RELAY DEICER SWITCH ENGINE ROOM R/B ENGINE ROOM R/B 2 EXCEPT HYBRID FDFI FRONT WIPER DEICER (WINDSHIELD GLASS) (EXCEPT HYBRID: LEFT REAR OF ENGINE COMPT) GAUGE 1 FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HYBRID EXCEPT HYBRID LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE MIR HTR FUSE (LEFT SIDE OF ENGINE COMPT) MIR HTR RELAY MIRROR HEATER ORG/ WIRE OUTER MIRROR HEATER SWITCH ASSEMBLY RED WIRE RIGHT OUTER REAR VIEW MIRROR ASSEMBLY 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 A/C AMPLIFIER (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE BRN WIRE DEF RLY FUSE ENGINE ROOM J/B (HYBRID) (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE HOT AT ALL TIMES HOT IN ON OR START RDFG RDEF 38 37 REAR WINDOW DEFOGGER (BACK WINDOW GLASS) RED WIRE RR DEF FUSE RR DEF RELAY VIO WIRE W/O GLASS HATCH OPENER W/ GLASS HATCH OPENER EXCEPT HYBRID HYBRID WHT WIRE WHT/BLK WIRE YEL WIRE