Toyota Highlander II facelift (2010-2013) ecu-b 1 fuse 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 25 26 DC- DC+ 12 10 2 25 RDA PRG PBDS BCTY 15 22 IG 26 20 BDSU GCTY 5 7 KSW BZR BACK DOOR CONTROL SWITCH BACK DOOR MOTOR UNIT (IN LEFT "D" PILLAR) BLK WIRE BLU WIRE BRN WIRE BUZZER BZR CANN CANP COMPUTER DATA LINES SYSTEM DOOR 1 FUSE ECU- IG 1 FUSE ECU-B 1 FUSE ECUB GND ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF FUL FUSE GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B J/C LEFT POWER BACK DOOR SENSOR ASSEMBLY (LEFT SIDE OF BACK DOOR) LT GRN WIRE MSW ORG/ WIRE OSR OSE OSL 13 12 PBD FUSE PNK WIRE POS POWER BACK DOOR CLOSER SWITCH (DOOR CONTROL SWITCH ASSEMBLY) POWER SLIDE BACK DOOR WARNING BUZZER (BASE OF RIGHT "D" PILLAR) RED WIRE RIGHT POWER BACK DOOR SENSOR ASSEMBLY (RIGHT SIDE OF BACK DOOR) VIO WIRE WHT WIRE WHT/BLK 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 DC- DC+ 1 2 3 4 5 GND RDA PRG 1 2 PNK WIRE 12 10 2 25 RDA PRG PBDS BCTY 26 20 BDSU GCTY PNK WIRE BACK DOOR MOTOR UNIT (LEFT "D" PILLAR) BLK WIRE BLU WIRE BRN WIRE BUZZER BZR CANN CANP COMPUTER DATA LINES SYSTEM DOOR 1 FUSE DOOR CONTROL RECEIVER (W/O SMART KEY SYSTEM) ECU- IG 1 FUSE ECU-B 1 FUSE ECUB GND ENGINE ROOM R/B (LEFT SIDE FUL FUSE GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE MSW ORG/ WIRE OSR OSE OSL PBD FUSE OF ENGINE COMPT) PNK BZR+ WIRE PNK WIRE POS POWER BACK DOOR CLOSER SWITCH (DOOR CONTROL SWITCH ASSEMBLY) RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

6 5 CANL CANH BGND BSW IG +B BLK WIRE BLU WIRE BUCKLE SWITCH BUZZER CAN I/F CENTER AIR BAG SENSOR (UNDER FRONT OF CENTER CONSOLE) COMBINATION METER COMPT) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DBE+ DBE- DCTY DOOR 1 FUSE DOOR IND +B (DOME) DRIVE IC DRIVER'S SEAT BELT IND ECU- IG 1 FUSE ECU-ACC FUSE ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE FSP+ FSP- FSR+ FSR- GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) LT BLU WIRE MAIN BODY ECU MICRO COMPUTER OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PANEL ASSEMBLY PNK FRONT PASSENGER SEAT BELT WARNING PBEW WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY SYSTEM UNLOCK WARNING SWITCH ASSEMBLY (W/O SMART KEY SYSTEM) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM ANTI-THEFT, INTERIOR LIGHTS SHIFT INTERLOCK, SYSTEM DOOR LOCKS SYSTEMS BLK WIRE BLU WIRE BRN WIRE CRT FUSE CRUISE CONTROL, ANTI-LOCK BRAKES SYSTEMS CRUISE CONTROL, ENGINE CONTROLS SYSTEMS DEFOGGER DEFOGGER SYSTEM SYSTEM DEICER FUSE HTR FUSE FUSE FUSE DOME FUSE DOOR 2 P/SEAT (PS) ECU-B 1 FUSE EFI 1 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) INJ FUSE FR FOG FUSE FROM FROM DC/DC FUSE (DIAGRAM 1 OF 4) FROM ENGINE ROOM J/B (DIAGRAM 1 OF 4) FROM STR LOCK FUSE (DIAGRAM 1 OF 4) FROM TAIL RELAY (DIAGRAM 1 OF 4) FUSE FUSE (DIAGRAM 4 OF 4) FUSE FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEMS IGN FUSE INSTRUMENT CLUSTER, GARAGE DOOR OPENER, INTERIOR LIGHTS SYSTEMS LT BLU WIRE LT GRN WIRE NAVIGATION, SOUND SYSTEMS PANEL FUSE PBD FUSE PNK WIRE POWER WINDOWS SYSTEM RELAY RR DEF RR CLR SEATS SYSTEM SHORT PIN SUPPLEMENTAL RESTRAINTS SYSTEMS TAIL FUSE TO DOOR 1 FUSE (DIAGRAM 3 OF 4) TO HV R/B 2 TOWING FUSE VIO WIRE WARNING, SUPPLEMENTAL RESTRAINTS SYSTEMS WHT 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

+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

6 5 CANL CANH BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH BUZZER CAN I/F CENTER AIR BAG SENSOR (UNDER CENTER CONSOLE) COMBINATION METER COMPT) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DBE+ DBE- DCTY DOOR 1 FUSE DOOR IND +B (DOME) DRIVE IC DRIVER'S SEAT BELT IND ECU- IG 1 FUSE ECU-ACC FUSE ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE FSP+ FSP- FSR- FSR+ IG +B BGND BSW GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTEGRATION CONTROL, J/C LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LEFT FRONT SEAT INNER BELT ASSEMBLY (UNDER DRIVER'S SEAT) MAIN BODY ECU MICRO COMPUTER OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PANEL ASSEMBLY PNK FRONT PASSENGER SEAT BELT WARNING PBEW WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SYSTEM UNLOCK WARNING SWITCH ASSEMBLY (W/O SMART KEY SYSTEM) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE