Toyota Highlander II (2007-2010) skid control ecu (behind right side of dash) Wiring diagrams

ABS 1 RELAY ABS 2 RELAY ABS 3 FUSE ABS 2 FUSE ABS 1 FUSE ABS MTR 1 RELAY ABS MTR 2 FUSE ABS MTR 1 FUSE ABS MTR 2 RELAY BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE STROKE SIMULATOR CYLINDER (LEFT REAR OF ENGINE COMPT) BRN WIRE CTY+ FRA- FRA+ FL- PFL FLR FLR+ RRA- FR- PFR FRR+ FSS GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES LBL LEFT FRONT ABS SPEED SENSOR (AT LEFT FRONT WHEEL HUB) LT GRN WIRE LT GRN/BLK WIRE MTT NCA WIRE ORG/ WIRE PNK STPO WIRE PNK WIRE PNK/BLK WIRE PRR- R/B 2 (LEFT SIDE OF ENGINE COMPT) R/B 3 (LEFT SIDE OF ENGINE COMPT) R/B 4 RED WIRE RIGHT FRONT ABS SPEED SENSOR (AT RIGHT FRONT WHEEL HUB) RLA+ RLR+ FRR+ PRL RLR- RLA- RRR- RRA+ RRR+ SHORT CONNECTOR SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) VCM VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

+B(DOME) OR IG +BC 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 BZ ABS IND. BLK WIRE BLU WIRE BRAKE CONTROL POWER SUPPLY ASSEMBLY (BEHIND LEFT SIDE OF REAR BUMPER) BRAKE PEDAL STROKE SENSOR (UNDER LEFT SIDE OF DASH) BRK-LP RELAY BRN WIRE BUZZER CAN I/F CANL CANH FAIL COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DRIVE IC ECU-B FUSE ECU-IG 2 FUSE ELECTRONICALLY CONTROLLED BRAKE SYSTEM IND ENA ENA FAIL GND GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT GAUGE 2 FUSE PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR ABS SPEED SENSOR (AT LEFT REAR WHEEL HUB) LT GRN WIRE MASTER IND MICRO COMPUTER NCA WIRE OF ENGINE COMPT) ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT R/B 2 (LEFT SIDE RED WIRE RIGHT REAR ABS SPEED SENSOR (AT RIGHT REAR WHEEL HUB) RR- EXI RSS SKG SKID CONTROL BUZZER (BEHIND LEFT SIDE DASH) SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SKS SLIP IND STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TS VBZ VCSK VCSK SGSK SKG 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 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)

1 9 25 31 24 BATT IGSW 10 35 27 18 19 14 22 RSS RL- RL+ CANL CANH STP 13 28 22 5 4 FSS FL- FL+ 21 31 18 VTA 23 31 RR- RR+ 32 22 FR- FR+ 33 25 CANL CANH ACCELERATOR PEDAL SENSOR (ABOVE ACCELERATOR PEDAL) BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH CRUISE IND DRIVE IC EFI 1 FUSE ENGINE CONTROLS SYSTEM FUSE GAUGE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) HYBRID VEHICLE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) IGN FUSE INSTRUMENT PANEL J/B (BEHIND IGN LEFT SIDE OF DASH) FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C LEFT REAR ABS SPEED SENSOR (ON LEFT REAR WHEEL HUB) LT BLU WIRE LT GRN WIRE M- M+ MICRO COMPUTER NCA WIRE ON OFF ORG/ WIRE POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED RIGHT FRONT ABS SPEED SENSOR (AT RIGHT FRONT WHEEL HUB) RIGHT REAR ABS SPEED SENSOR (ON RIGHT REAR WHEEL HUB) SHIFT LEVER POSITION SENSOR (PARK/NEUTRAL POSITION SWITCH) (TOP OF TRANSMISSION) SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SPIRAL CABLE SUB-ASSEMBLY STOP FUSE STOP LAMP SWITCH (ABOVE BRAKE PEDAL) STP SPDI THROTTLE CONTROL MOTOR, SENSOR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

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

24 7 14 4 SPDI BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (IN BRAKE MASTER CYLINDER RESERVOIR) BRN WIRE COMPUTER DATA LINES SYSTEM DCTY DISP DOOR 1 FUSE ENGINE OIL PRESSURE SWITCH (LOWER LEFT FRONT ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) GAUGE FUEL SENDER GAUGE ASSEMBLY (IN FUEL TANK) GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LBL LCTY LEFT A/C STEERING CONTROL SWITCH ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LEFT REAR DOOR COURTESY LIGHT SWITCH (IN LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU NAVIGATION RECEIVER ASSEMBLY (W/ NAVIGATION SYSTEM) OF ENGINE) PARKING BRAKE SWITCH (BASE OF PARKING BRAKE PCTY PMET PNK MOPS WIRE PNK WIRE RADIO RECEIVER ASSEMBLY (W/O NAVIGATION SYSTEM) RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (IN RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY LIGHT SWITCH (IN RIGHT "C" PILLAR) RIGHT STEERING SWITCH SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SOUND, NAVIGATION SYSTEMS SPIRAL CABLE ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEREO COMPONENT AMPLIFIER (BEHIND LEFT REAR QUARTERPANEL) W/ STEERING A/C SWITCH W/O STEERING A/C SWITCH WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 CTLB CTLS CTLA TRNL 1 2 3 4 TTLS TTRS 5 4 HAZARD SWITCH TB 7 5 TRLY ANTI-LOCK BRAKES SYSTEM AUTO BLK WIRE BLU WIRE BRK-LP RELAY CTRS ENGINE ROOM R/B GAUGE 1 FUSE GRN WIRE GRY WIRE HAZ FUSE HEAD TAIL OFF HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE 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 (BEHIND RIGHT SIDE OF DASH) STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TAIL TAIL FUSE TAIL RELAY TOWING CONVERTER (BEHIND LEFT SIDE OF DASH) TRNR TTLA TRAILER HITCH (BEHIND LEFT CORNER OF REAR BUMPER) TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BWP ABFS IGSW BATTERY THERMOMETER SENSOR (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE CIRCUIT BREAKER COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM EFIO EVG VG EVSW GRN WIRE GRN/BLK WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) I/D CODE BOX (BEHIND CENTER OF DASH) SENSOR 1 (LEFT REAR OF ENGINE) IGF IMI IWP SPDI IMO NIWP THB STP PNK WIRE INSTRUMENT CLUSTER SYSTEM INVERTER WATER PUMP (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE MMT NWP ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY PNK FUEL WIRE PNK GMTG MMTG WIRE PNK WIRE PRG VC THW THA VTA GMT RDY RDY LIDO RED WIRE SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) STSW SUPPLEMENTAL RESTRAINTS SYSTEM SWP TC PMET THB TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VSV (PURGE) (TOP CENTER OF ENGINE) WHT WIRE WHT/BLK WHT WIRE WHT/BLK WIRE YEL WIRE