Toyota Highlander II (2007-2010) certification ecu (behind right side 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 25 26 TR+ 12 11 CANL CANH 18 19 CANL CANH 3 2 CANL CANH 33 25 CANL CANH A/C AMPLIFIER ASSEMBLY (BEHIND RIGHT SIDE OF DASH) ACCD TAIL DCTY SWIL BDSU BACK DOOR MOTOR UNIT (IF EQUIPPED) (IN LEFT "D" PILLAR) BLK WIRE BRN WIRE CANL CANP CANN CANP CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM ENGINE CONTROLS SYSTEM INSTRUMENT CLUSTER SYSTEM POWER WINDOWS SYSTEM FFGO ACTD GRN WIRE GRY WIRE HAZ CANH CANL HF INDW INDS HYBRID VEHICLE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) J/C LSWD LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT SIDE OF DASH) NAVIGATION RECEIVER ASSEMBLY (IF EQUIPPED) NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM RED WIRE SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SLP SLR+ GCTY TACH SPD TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) VIO WIRE W/ POWER BACK DOOR W/O POWER BACK DOOR WHT WIRE WHT/BLK WIRE YEL WIRE

12 11 CANL CANH 16 13 22 SIL CANH CANL 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT 18 19 CANL CANH 2 8 CANH CANL 25 26 CANH CANL 28 27 CANL CANH 3 2 CANH CANL 33 25 CANL CANH 6 12 CANP CANN A/C AMPLIFIER ASSEMBLY (BEHIND RIGHT SIDE OF DASH) BACK DOOR MOTOR UNIT (IF EQUIPPED) (IN LEFT "D" PILLAR) BLK WIRE BLK/ WHT WIRE BLU WIRE CANL CANH CANL TC TS CANN CANP CENTER AIR BAG SENSOR (UNDER CENTER CONSOLE) CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMBINATION METER DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DIA GRN/ LT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT OBD PANEL J/B FUSE (BEHIND LEFT SIDE OF DASH) HYBRID VEHICLE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) J/C LT GRN WIRE NAVIGATION RECEIVER ASSEMBLY (IF EQUIPPED) NCA WIRE OCCUPANT DETECTION ECU (BELOW FRONT PASSENGER'S SEAT) ORG/ WIRE PNK WIRE POWER STEERING ECU (BEHIND LEFT SIDE OF DASH) RED WIRE SIL CANH SG CG SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) STEERING SENSOR (IN STEERING COLUMN) TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) 8 9 1 6 3 10 11 2 VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER CENTER CONSOLE)

5 4 3 2 1 DATA +5 BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CGIB CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE HSW IND INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RDA RSSI AGND RED WIRE RSSI GND SECURITY COURTESY SWITCH (NEAR HOOD LATCH) 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

5 4 3 2 1 DATA +5 BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CGIB CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE HSW IND INDOOR LUGGAGE COMPARTMENT ELECTRICAL KEY OSCILLATOR INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR (IN DRIVER'S OUTSIDE DOOR HANDLE) LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA PNK WIRE RDA RSSI AGND RED WIRE RSSI GND SECURITY COURTESY SWITCH (FRONT OF ENGINE COMPT) SEL SENS SGT TRG+ TXCT CODE LIN VIO WIRE W/ SECURITY ALARM 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+ 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

1 2 3 4 5 6 7 8 B+ 28 22 IMO IMI BLU WIRE BRN WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) EFI 1 (LEFT SIDE OF FUSE ENGINE COMPT) EFII EFIO ENGINE ROOM J/B GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) ID CODE BOX (BEHIND CENTER OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE 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

5 4 3 2 1 DATA +5 BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CGIB CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE HSW IND INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RDA RSSI AGND RED WIRE RSSI GND SECURITY COURTESY SWITCH (NEAR HOOD LATCH) 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

5 4 3 2 1 DATA +5 BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CGIB CLG CLGB COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) GRN WIRE GRY WIRE HSW IND INDOOR LUGGAGE COMPARTMENT ELECTRICAL KEY OSCILLATOR INTEGRATION CONTROL, PANEL ASSEMBLY SECURITY IND J/C LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR (IN DRIVER'S OUTSIDE DOOR HANDLE) LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA PNK WIRE RDA RSSI AGND RED WIRE RSSI GND SECURITY COURTESY SWITCH (FRONT OF ENGINE COMPT) SEL SENS SGT TRG+ TXCT CODE LIN VIO WIRE W/ SECURITY ALARM WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) YEL WIRE

+B(DOME) OR 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 25 40 CANL CANH BLK WIRE BLU WIRE BRN WIRE BZR CAN I/F CANL CANH CANN CANP COMPUTER DATA LINES SYSTEM CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM DATA DOOR 1 FUSE DOOR CONTROL RECEIVER (IN LEFT "D" PILLAR) DRIVE IC ECU- IG 1 FUSE ECU-ACC FUSE ENGINE COMPT) ENGINE ROOM R/B 2 (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 SIDE OF DASH) J/C KEY LOCK KEY UNLOCK LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LEFT FRONT DOOR LOCK MOTOR (IN DRIVER'S DOOR) MAIN BODY ECU (BEHIND LEFT SIDE OF DASH) MASTER IND MICRO COMPUTER ORG/ WIRE PNK WIRE RED WIRE ROOF CONSOLE BOX ASSEMBLY RSSI S/ROOF FUSE SLIDING ROOF CONTROL ECU (ON FRONT OF SLIDING ROOF) SUPPLY CIRCUIT POWER VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF YEL WIRE

8 25 14 15 16 17 STR SWIL INDW INDS AGND BATTERY BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CODE COM COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INDS INDW J/B J/C LT GRN WIRE MAIN FUSIBLE LINK ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM POWER SWITCH RED WIRE ST CUT RELAY ST FUSE ST RELAY STAR STARTER ASSEMBLY SWIL TRANS- PONDER KEY COIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE