Toyota Highlander I (2001-2003) pnk/blk Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 SFLR SFLH PNK WIRE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 RR+ RR- RL+ RL- BRL PKB ABS 1 FUSE ABS 2 FUSE ABS MTR RELAY ABS SOL RELAY AST SR MRF AUTOMATIC TRANSMISSION SYSTEM BLK WIRE BLK/ORG WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE D/G DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) ECU-IG FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 2 (UNDER LEFT HEADLIGHT) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LBL LEFT FRONT ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR LT GRN WIRE LT GRN/BLK WIRE MT MR ORG/ WIRE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) PASSENGERS SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR RIGHT REAR ABS SPEED SENSOR SIL SKID CONTROL ECU (ABOVE INSTRUMENT PANEL J/B) SRRR SRRH TS TC WA VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

+BI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 WA ABS ABS 1 FUSE ABS 2 FUSE ABS R/B (ON LEFT REAR OF ENGINE COMPT) ABS SOL RELAY BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE WARNING SWITCH (ON MASTER CYLINDER ASSEMBLY) BRAKE/ BRL ENG+ TS TRC+ BRN WIRE BRN/WHT WIRE COMBINATION METER DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) ENG- TC TRC- PKB RL+ RL- +BO ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FL- FL+ FR+ FR- FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN AND START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 4 (RIGHT SIDE OF ENGINE COMPARTMENT) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LBL LEFT FRONT ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) PASSENGERS SIDE J/B PASSENGERS SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 10 11 WIRE PNK PNK WIRE PNK SFLH SFLR SRRH SRRR SR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR RIGHT REAR ABS SPEED SENSOR SIL SKID CONTROL ECU (ABOVE INSTRUMENT PANEL J/B) SKID CONTROL RELAY SLIP STP WT BZ IND TRAC OFF VIO WIRE VSC VSCW RR- RR+ WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

2.4L 3.0L A/C CONTROL SWITCH MPX+ AIR BAG SENSOR ASSEMBLY (BELOW SHIFTER CONSOLE) BLK WIRE BLK/ORG WIRE BLU/WHT WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE C/C COMBINATION METER CRUISE CONTROL ECU (BEHIND LEFT SIDE OF DASH) D/G DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) HOT AT ALL TIMES IC (UPPER RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 6 (LEFT SIDE OF DASH, BEHIND COMBINATION METER) J/C 7 (BEHIND RIGHT SIDE OF DASH) MPX OBD FUSE OPTION CONNECTOR 1 (BEHIND LEFT KICK PANEL) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK/BLK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH W/ ECU RED/BLU WIRE SIL SKID CONTROL ECU (ABOVE INSTRUMENT PANEL J/B) SLIDING ROOF CONTROL ECU (ON FRONT OF SLIDING ROOF) THEFT DETERRENT ECU (BEHIND RIGHT SIDE OF DASH) W/ VSC W/O VSC W/O THEFT DETERRENT WFSE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

+B STP 1 4 13 C/C CG TC 12 (OR 1) 25 24 IDLO 5 6 7 8 9 10 11 12 13 14 15 16 PI ECT MC BLK/ORG WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE BRN/WHT WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER CRUISE CRUISE CONTROL ACTUATOR (ON RIGHT REAR OF ENGINE COMPT) CRUISE CONTROL ECU (BEHIND LEFT SIDE OF DASH) CRUISE CONTROL SWITCH (SPIRAL CABLE) DATA LINK CONNECTOR (DLC) 3 (UNDER LEFT SIDE OF DASH) ECU-IG FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE GRN/BLK (OR GRN/RED) WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START IC (UPPER RIGHT KICK PANEL) IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) J/C 8 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK/BLK WIRE PNK/BLU WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RES/ CRUISE SET/ COAST SKID CONTROL ECU (ABOVE INSTRUMENT PANEL J/B) STOP FUSE STOPLIGHT SWITCH (ABOVE BRAKE PEDAL) TC CCS SPD IDL OD MO GND W/O TRACTION CONTROL W/ TRACTION CONTROL WHT WIRE WHT/BLK WIRE WHT/RED WIRE

+SR P+ P- SIL D- D+ +SL 1 2 3 4 5 6 7 8 9 10 11 12 PL- PL+ 1 2 3 4 5 6 7 8 9 10 11 12 SFR- SFR+ 4-CYL 6-CYL 5 4 DBKL PBKL AIR BAG AIR BAG SENSOR ASSEMBLY (BELOW SHIFTER CONSOLE) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ESL SSL+ LBE+ SSL- FPS GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HEATER FUSE HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 11 (ON RIGHT REAR OF VEHICLE) J/C 6 (LEFT SIDE OF DASH, BEHIND COMBINATION METER) J/C 9 (BEHIND LEFT KICK PANEL) JC-15 (UNDER DRIVER'S SEAT) LEFT BUCKLE SWITCH LEFT FRONT AIR BAG SENSOR (ON LEFT FRONT OF VEHICLE) LEFT PRETENSIONER (AT BASE OF LEFT "B" PILLAR) LEFT SIDE AIR BAG SENSOR (W/SIDE AIR BAG) (AT BASE OF LEFT "B" PILLAR) LEFT SIDE AIR BAG SQUIB (W/SIDE AIR BAG) LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 1 2 WIRE PNK VUPR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PR+ PR- SSR- RBE+ SSR+ ESR RED WIRE RED/GRN WIRE RIGHT BUCKLE SWITCH RIGHT FRONT AIR BAG SENSOR (ON RIGHT FRONT OF VEHICLE) RIGHT PRETENSIONER (AT BASE OF RIGHT "C" PILLAR) RIGHT SIDE AIR BAG SENSOR (W/SIDE AIR BAG) (AT BASE OF RIGHT "B" PILLAR) RIGHT SIDE AIR BAG SQUIB (W/SIDE AIR BAG) SEAT BELT WARNING OCCUPATION DETECTION SENSOR (UNDER PASSENGER'S SEAT) SFL+ SFL- VUPL SL- SOLID STATE SRS-IG FUSE TC -SR WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED 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 27 28 CF A/C SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COOLING FANS SYSTEM COUNTER GEAR SPEED SENSOR (LEFT SIDE OF ENGINE COMPT) EF (LEFT SIDE OF CYLINDER BLOCK) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID FAN FUEL INJECTORS GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT IN ON OR START IDLE AIR CONTROL VALVE (ON THROTTLE BODY) IDLO IMLD TACH CODE IGF NC- IGNITION COILS, IGNITERS INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) FUSE J/C 9 LT GRN WIRE NC+ NT- NT+ THO RSD OCV+ NOISE FILTER O/D MAIN SWITCH (CENTER CONSOLE) OCV- ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) STARTING SYSTEM TC TBP ODMS THROTTLE POSITION SENSOR (SIDE OF THROTTLE BODY) THW THA TOP OF ENGINE) TXCT RXCK NSW PTNK SPD KSW PNK WIRE UNLOCK WARNING SWITCH (W/ IMMOBILIZER) (IN STEERING COLUMN) VAPOR PRESSURE SENSOR (REAR OF VEHICLE) VSV (PRESSURE SWITCHING VALVE) (LEFT REAR OF VEHICLE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/F RELAY AIRBAG SENSOR ASSEMBLY (BELOW SHIFTER CONSOLE) BC (LEFT SIDE OF REAR CROSSMEMBER) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU/RED WIRE BLU/WHT WIRE CENTER J/B (BEHIND CENTER OF DASH) CIRCUIT OPENING RELAY COMBINATION METER EFI FUSE EFI RELAY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) A/F FUSE FUEL PUMP FUSE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START IB (RIGHT DASH BRACE) IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 2 (BEHIND LEFT HEAD- LAMP) MALFUNCTION INDICATOR LAMP O/D OFF LAMP OIL PRESSURE SWITCH (LEFT REAR OF ENGINE) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER STEERING OIL PRESSURE SWITCH (FRONT OF ENGINE) R/B 1 (BEHIND LEFT SIDE OF DASH) RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SPEEDO STOP FUSE STOPLIGHT SWITCH (ABOVE BRAKE PEDAL) TACH VSV (CANISTER CLOSED VALVE) (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 BATT IGSW FC SIL ODLP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 PNK CCV WIRE A/C SYSTEM A/T INDICATOR SWITCH (LEFT SIDE OF TRANSMISSION) ACMG MREL NEO BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CHARGING SYSTEM COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) EE (RIGHT SIDE OF CYLINDER BLOCK) ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE J/C 6 (LEFT SIDE OF DASH) NCA WIRE NE+ PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK NE- WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PSW RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RL MOPS DSL 2 F/PS SKID CONTROL ECU (ABOVE INSTRUMENT PANEL J/B) STARTING SYSTEM A/C SYSTEM TRC+ ENG+ STP +B WFSE TRC- ENG- EOM VIO WIRE W/ STABILITY CTRL W/O STABILITY CTRL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 BATT IGSW FC SIL 13 14 PNK WIRE A/C SYSTEM A/T INDICATOR SWITCH (LEFT SIDE OF TRANSMISSION) AIRBAG SENSOR ASSEMBLY (BELOW SHIFTER CONSOLE) ANTI-THEFT SYSTEM (THEFT INDICATOR LIGHT) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CHARGING SYSTEM COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) ED (REAR OF SURGE TANK) EFI FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT END OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) F/PS TRC+ ENG+ STP +B PTNK GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HEATED OXYGEN SENSOR (BANK 1 SENSOR 2) (ON EXHAUST, AFTER CONVERTER) HOT AT ALL TIMES IC (RIGHT KICK PANEL) IDLO CF TACH CODE J/C 2 (BEHIND LEFT HEAD- LAMP) J/C 6 (BEHIND LEFT SIDE OF DASH) J/C 8 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE MOPS NCA WIRE ODMS OIL PRESSURE SWITCH (LEFT FRONT OF ENGINE) OXS HTS PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RL NEO SLT- SLT+ NT- NT+ SPD KSW STA MREL ODLP CCV STARTING SYSTEM TC ACMG TRC- ENG- IMLD TURBINE SPEED SENSOR (ON SIDE OF TRANS) TXCT RXCK NSW PNK WIRE VIO WIRE VSV (ACM) (LEFT FRONT OF ENGINE COMPT) O/D MAIN SWITCH (CENTER CONSOLE) VSV (PRESSURE SWITCHING VALVE) (LEFT REAR OF VEHICLE) W/ STABILITY CTRL SKID CONTROL ECU (ABOVE INSTRUMENT PANEL J/B) W/O STABILITY CTRL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE