Toyota Highlander II facelift (2010-2013) engine room r/b (left side of engine compt) Wiring diagrams

+ECU ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE COOLING FANS SYSTEM DEF RLY FUSE DEFOGGER SYSTEM DOOR 1 FUSE DOOR LOCKS, SHIFT INTERLOCK, ANTI-THEFT SYSTEMS ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN MAIN FUSE FROM ACC RELAY (DIAGRAM 1 OF 3) FROM PTC 1 FUSE (DIAGRAM 2 OF 3) FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTERIOR LIGHTS, SOUND, INSTRUMENT CLUSTER, NAVIGATION SYSTEMS J/C LT BLU WIRE MAIN BODY ECU MIR HTR FUSE MIRRORS SYSTEM POWER OUTLET SOCKET ASSEMBLY POWER POINT SOCKET ASSEMBLY RADIO 2 FUSE REAR POWER POINT SOCKET ASSEMBLY RED WIRE SOCK 1 FUSE SOCK 2 FUSE VSC 1 FUSE VSC 2 FUSE WHT WIRE YEL WIRE

+ECU 1 2 3 4 5 6 7 8 IG ABS 1 FUSE ABS 2 FUSE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN WIRE COOLING FANS SYSTEM DEFOGGER SYSTEM DOOR 1 FUSE DOOR LOCKS, SHIFT INTERLOCK, ANTI-THEFT SYSTEMS ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN 1 FUSE FAN-2 FUSE FROM ACC RELAY (DIAGRAM 1 OF 4) FROM DEICER FUSE (DIAGRAM 2 OF 4) FILTER FUSE FROM INSTRUMENT PANEL J/B (DIAGRAM 1 OF 4) FUSE GRN WIRE INSTRUMENT PANEL J/B MAIN BODY ECU (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHTS, SOUND, NAVIGATION SYSTEMS J/C LT BLU WIRE MIR HTR FUSE MIRRORS SYSTEM NOISE FILTER ORG/ WIRE POWER OUTLET SOCKET ASSEMBLY POWER POINT SOCKET ASSEMBLY POWER POINT PWR OUTLET FUSE RADIO 2 FUSE REAR POWER POINT SOCKET ASSEMBLY RED WIRE RR DEF SOCK 1 FUSE SOCK 2 FUSE SOUND, NAVIGATION SYSTEMS VIO WIRE VOLTAGE INVERTER WARNING SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BACK WINDOW LOCK ASSEMBLY (W/ GLASS HATCH OPENER) (TOP CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE CLG CLGB DOOR 1 FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) G/H FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER SWITCH POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE RIGHT FRONT DOOR DOOR CONTROL OUTSIDE HANDLE SWITCH ASSEMBLY ASSEMBLY SEL SENS SGT TRANSPONDER KEY COIL TRG+ UN- LOCK LOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B PRG RDA GND +B(DOME) OR IG 10 12 PRG RDA 10 9 11 8 3 1 DATA CLK SYNC HSI- HSI+ IG 10 9 8 7 6 5 4 3 2 1 UP CLS DWN OPN 15 6 IG ALTB 2 4 5 3 6 GND OPN DOWN CLS UP 24 10 DCTY 26 10 BECU 26 25 40 17 16 38 36 37 CANL CANH BLK WIRE BLU WIRE BRN WIRE BZR CAN I/F CANL CANH CANN CANP COMPUTER DATA LINES SYSTEM CERTIFICATION ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM CONTROL DATA DOOR 1 FUSE DOOR CONTROL RECEIVER (W/O SMART KEY SYSTEM) (IN LEFT "D" PILLAR) DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE ECU-B 1 FUSE ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IG+ PNK WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) KEY LOCK KEY UNLOCK LCL- LCL+ SYNC MCLK MDAT LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LEFT FRONT DOOR LOCK MOTOR ASSEMBLY (REAR OF LEFT FRONT DOOR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) MASTER IND MICRO COMPUTER ORG/ WIRE PNK WIRE RED WIRE ROOF CONSOLE BOX ASSEMBLY RSSI S/ROOF FUSE SLIDING ROOF SLIDING ROOF CONTROL ECU (FRONT CENTER OF HEADLINER) SUPPLY CIRCUIT POWER SWITCH VIO WIRE W/ MULTI INFORMATION DISPLAY CLOCK ASSEMBLY (IF EQUIPPED) WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF YEL WIRE

+B PRG RDA GND +B(DOME) OR IG 10 9 11 8 3 1 DATA CLK SYNC HSI- HSI+ IG 10 9 8 7 6 5 4 3 2 1 UP CLS DWN OPN 15 6 IG ALTB 2 4 5 3 6 GND OPN DOWN CLS UP 26 25 40 17 16 38 36 37 CANL CANH 6 5 15 16 1 CANL CANH CANN CANP COMPUTER DATA LINES SYSTEM BLK WIRE BLU WIRE BRN WIRE BZR CAN I/F CERTIFICATION ECU (RIGHT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM CONTROL DATA DCTY DOOR 1 FUSE DOOR CONTROL RECEIVER (LEFT "D" PILLAR) DOOR CONTROL RECEIVER (W/O SMART KEY SYSTEM) (LEFT "D" PILLAR) DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE ECU-B 1 FUSE ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IG+ PNK WIRE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C KEY LOCK KEY UNLOCK LCL- LCL+ SYNC MCLK MDAT LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LEFT FRONT DOOR LOCK MOTOR (DRIVER'S DOOR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MASTER IND MICRO COMPUTER ORG/ WIRE PNK WIRE RED WIRE ROOF CONSOLE BOX ASSEMBLY RSSI S/ROOF FUSE SLIDING ROOF SLIDING ROOF CONTROL ECU (CENTER FRONT OF ROOF) SUPPLY CIRCUIT POWER SWITCH VIO WIRE W/ MULTI INFORMATION DISPLAY CLOCK ASSEMBLY (IF EQUIPPED) WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF YEL WIRE

AMP FUSE ANTENNA AMPLIFIER ASSEMBLY (EXCEPT HYBRID: BEHIND CENTER OF DASH) BLK WIRE BLU WIRE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B (HYBRID: LEFT END OF DASH) LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY LT GRN WIRE NCA WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE PEDAL) PNK WIRE RADIO 2 FUSE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY VIO WIRE W/ REAR SEAT ENTERT- AINMENT SYSTEM W/O REAR SEAT ENTERTAINMENT SYSTEM ANTENNA WHT WIRE YEL WIRE

ARI ASGN ALI AGND AUXI ATX- BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID HYBRID GRN WIRE GRY WIRE HOT AT ALL TIMES ILL- ANT IVO+ IVO- PNK WIRE MACC MAIN ANTENNA MIC - MICROPHONE AMPLIFIER (CENTER FRONT OF HEADLINER) MIN+ MACC MIN- SGND MODE MUTE R+ L+ SLD NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE R- L- GND RADIO 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT LEFT STEERING SWITCH STEERING SWITCH SEEK SPIRAL CABLE ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SUB ANTENNA SWG VIO WIRE VOICE VOL (-) WHT WIRE YEL WIRE

AMP FUSE ANTENNA ANTENNA AMPLIFIER ASSEMBLY (EXCEPT HYBRID: BEHIND CENTER OF DASH) BLK WIRE BLU WIRE END OF DASH) (HYBRID: LEFT SIDE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B (EXCEPT HYBRID: BEHIND LEFT LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY LT GRN WIRE NCA WIRE PNK 28 29 WIRE PNK WIRE RADIO 2 FUSE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY VIO WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 12 6 11 RR+ RL+ RR- 1 2 3 4 5 6 7 8 9 10 FR+ FL+ PNK WIRE ANTENNA ANTENNA AMPLIFIER ASSEMBLY (EXCEPT HYBRID: BEHIND CENTER OF DASH) ARI ASGN ALI AGND AUXI BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FR- FL- GND ANT GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS SYSTEM ILL- RL- LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MAIN ANTENNA MODE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RADIO 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY RIGHT STEERING SWITCH SDARS ANTENNA SEEK SIDE OF DASH) (HYBRID: CENTER OF DASH) SPIRAL CABLE ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY (IF EQUIPPED) SUB ANTENNA SWG VIO WIRE VOICE VOL (-) W/ MULTIMEDIA INTERFACE ECU WHT WIRE YEL WIRE

9 9 (HYBRID) (EXCEPT HYBRID) BLK WIRE BLU WIRE CERTIFICATION ECU ASSEMBLY (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID GRN WIRE GRY WIRE HOT AT ALL TIMES ID CODE BOX (EXCEPT HYBRID: BEHIND CENTER OF DASH) (HYBRID: CENTER) OF DASH) IGE SGND GND LIN LIN 1 LT GRN WIRE MAIN BODY ECU IGN FUSE ORG/ WIRE RED WIRE RELAY ENERGIZED SLR+ SLP STEERING LOCK ACTUATOR (ON STEERING COLUMN) STR LOCK FUSE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE