Toyota Tacoma II (2004-2011) engine room r/b (left front of engine compt) Wiring diagrams

"ON" +RES -SET CANCEL OFF 3 7 16 9 19 27 21 26 20 18 22 BATT +BM 4 18 8 21 31 33 34 STP PI SPD BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CCS CANH CANL COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL CLUTCH SWITCH (M/T) (BRACKET ABOVE CLUTCH PEDAL) CRUISE CONTROL SWITCH CRUISE IND DRIVER SIDE J/B (LEFT SIDE OF DASH) EG (REAR OF CYLINDER HEAD) EH (REAR OF CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) ETCS FUSE EFI FUSE STOP FUSE FUSE GAUGE FUSE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE HEAD HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START DRIVER SIDE J/B (LEFT SIDE OF DASH) HOT IN RUN OR START IE ACCELERATOR POSITION SENSOR (BEHIND LEFT SIDE OF DASH) IGN FUSE INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) J/C 12 (RIGHT SIDE OF DASH) J/C 13 (BEHIND RIGHT KICK PANEL) J/C 14 (BEHIND RIGHT KICK PANEL) LT GRN WIRE LT GRN/BLK WIRE M- M+ PNK WIRE M/T (REAR OF CYLINDER NCA WIRE ORG/ WIRE PNK WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SPEED CONTROL SPIRAL CABLE THROTTLE BODY ASSEMBLY (LEFT TOP OF ENGINE) TRANSMISSIONS SYSTEM VCPA EPA VPA EC VIO WIRE VIO/WHT WIRE VOLTAGE INVERTER (LEFT REAR OF VEHICLE COMPT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

"ON" 18 21 5 2 1 4 3 6 11 15 32 31 STP IGSW 23 30 29 20 16 15 13 14 12 +BM ACCELERATOR POSITION SENSOR (BEHIND LEFT SIDE OF DASH) BATT EC SPD BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CANCEL +RES -SET OFF COMBINATION METER COMPT) COMPUTER DATA LINES SYSTEM CRUISE CONTROL CLUTCH SWITCH (M/T) (BRACKET ABOVE CLUTCH PEDAL) CRUISE CONTROL SWITCH CRUISE IND DRIVER SIDE J/B (LEFT SIDE OF DASH) EE (RIGHT REAR OF ENGINE COMPT) EE (RIGHT REAR OF ENGINE COMPT) EF (LEFT REAR OF ENGINE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) ETCS FUSE EFI FUSE FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN RUN OR START DRIVER SIDE J/B (LEFT SIDE OF DASH) IC (CENTER OF DASH) IGN FUSE INSTRUMENT PANEL J/B 1 (AT LEFT SIDE OF DASH) J/C 5 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE M- M+ PNK WIRE M/T NCA WIRE ORG/ WIRE PNK WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SPEED CONTROL SPIRAL CABLE STOP FUSE THROTTLE BODY ASSEMBLY (FRONT TOP OF ENGINE) VCPA EPA VPA CCS PI CANH CANL VCTA ETA VIO WIRE VIO/WHT WIRE VOLTAGE INVERTER (LEFT REAR OF VEHICLE COMPT) W/ W/ HYDRAULIC BOOSTER TYPE VACUUM BOOSTER TYPE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

BA (UNDER DRIVER'S SEAT) BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE DRIVER SIDE J/B (LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FUSE GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) J/C 13 (BEHIND RIGHT KICK PANEL) J/C 6, J/C 7, J/C 8, J/C 9, J/C 10, J/C 11 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE ST-PLUG STOP FUSE STOP LAMP SWITCH (BRACKET, ABOVE BRAKE PEDAL) STOP LP CTRL RELAY TRANSMISSIONS SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YAW RATE SENSOR (UNDER DRIVER'S SEAT) YEL WIRE YEL/BLK WIRE

21 22 23 24 25 26 DBKL ACTD ACTY DRL PRG RDA BA (UNDER DRIVER'S SEAT) BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU (J/B 1) BZR DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DR LCK FUSE DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HORN HORNS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IC (CENTER OF DASH) J/C 1 (BEHIND LEFT SIDE OF DASH) J/C 4, 5 (RIGHT SIDE OF DASH) LSWD LSWP LT GRN/BLK WIRE P/W RELAY PKB HAZ DCTY PNK WIRE PNK/BLK WIRE PWS RCTY RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TAIL HRLY DIM HF HEAD TAIL RELAY TRLY PCTY VIO WIRE W/ DOOR LOCK CONTROL W/O DOOR LOCK CONTROL WARNING SYSTEMS WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

15 16 TC SIL 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BAT WFSE CANL TC TS 3 10 TC SIL 4.0L A/C AMPLIFIER (RIGHT SIDE OF DASH) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CENTER AIR BAG SENSOR ASSEMBLY (CENTER OF DASH) COMBINATION METER D/G DATA LINK CONNECTOR 3 (BELOW LEFT CENTER OF DASH) DIA EE (4.0L) (RIGHT REAR OF ENGINE COMPT) EH (2.7L) (REAR OF CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES IC (CENTER OF DASH) IGN INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B 2 (RIGHT SIDE OF DASH) J/C 13 (BEHIND RIGHT KICK PANEL) J/C 4, 5 (RIGHT SIDE OF DASH) J/C 6, 7, 8, 9, 10, 11 (RIGHT SIDE OF DASH) OBD FUSE OCCUPANT CLASSIFICATION ECU (BENCH: PASSENGER'S SEAT BOTTOM) RED/BLK WIRE SIL CANH SG CG ST-PLUG STEERING SENSOR (STEERING WHEEL) TAC TACH TIRE PRESSURE MONITOR ECU (CENTER OF DASH) TRANSPONDER KEY ECU (LEFT SIDE OF DASH) VIO WIRE W/ BENCH SEAT W/ HYDRAULIC BOOSTER TYPE W/ VACUUM BOOSTER TYPE W/ SEPARATE SEAT WFSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YAW RATE SENSOR (UNDER PASSENGER SEAT) YEL WIRE YEL/BLK WIRE

BE (LEFT "B" PILLAR) BF (RIGHT "C" PILLAR) BLK WIRE BLK/WHT WIRE BLU WIRE BODY ECU COURTESY SWITCH (LEFT "B" PILLAR) COURTESY SWITCH (NEAR BASE OF LEFT "B" PILLAR) COURTESY SWITCH (NEAR BASE OF RIGHT "B" PILLAR) DCTY DOOR CONTROL RECEIVER (IF EQUIPPED) (RIGHT SIDE OF DASH) DR LCK FUSE DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LEFT "B" PILLAR) DRIVER'S SIDE DOOR LOCK ASSEMBLY (DRIVER'S DOOR) ECU-B FUSE ECUB ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (FRONT PASSENGER'S DOOR) FUSE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HORN HORN RELAY ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) HOT AT ALL TIMES HOT IN RUN OR START IC (CENTER OF DASH) J/C 1 (BEHIND LEFT SIDE OF DASH) J/C 13 (BEHIND RIGHT KICK PANEL) IE J/C 14 (BEHIND RIGHT KICK PANEL) J/C 4, 5 (RIGHT SIDE OF DASH) LEFT REAR DOOR COURTESY SWITCH (NEAR BASE OF LEFT "B" PILLAR) LEFT REAR LOWER SIDE DOOR LEFT REAR UPPER SIDE DOOR LSWD LSWP PCTY PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RIGHT REAR LOWER SIDE DOOR RIGHT REAR UPPER SIDE DOOR COURTESY SWITCH (RIGHT "B" PILLAR) TURN SIGNAL FLASHER (LEFT SIDE OF DASH) UNLOCK WARNING SWITCH W/ ACCESS CAB W/ DOOR LOCK CONTROL W/ DOUBLE CAB W/O DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 +B IG KSW TXCT AGND 14 20 16 15 IMI IMO 4.0L 2.7L 5 7 TXCT AGND BB (UNDER FRONT PASSENGER'S SEAT) BLU WIRE BLU/WHT WIRE BRN WIRE CODE CODE GND CTY IND DATA LINK CONNECTOR 3 (BELOW LEFT CENTER OF DASH) DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LEFT "B" PILLAR) ECU-B FUSE EE EH (4.0L) (2.7L) (RIGHT REAR (REAR OF OF ENGINE CYLINDER COMPT) HEAD) EFI FUSE EFII EFIO ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) GRN/BLK WIRE GRN/YEL WIRE GRY/BLK WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY LP HOT AT ALL TIMES HOT IN RUN OR START IC (CENTER OF DASH) IGN FUSE INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) J/C 12 (2.7L) (RIGHT SIDE OF DASH) J/C 5 (RIGHT SIDE OF DASH) LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE PNK/GRN WIRE RED WIRE RED/YEL WIRE SECURITY INDICATOR LIGHT SIL TRANSPONDER KEY AMPLIFIER (LEFT SIDE OF DASH) TRANSPONDER KEY COIL TRANSPONDER KEY ECU (LEFT SIDE OF DASH) UNLOCK WARNING SWITCH VIO/WHT WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 DEF SPD IGN GND TW 4.0L 4.0L 2.7L A/C AMPLIFIER (RIGHT SIDE OF DASH) A/C COMPRESSOR (LEFT FRONT OF ENGINE) A/C FUSE A/C LOCK SENSOR A/C MAGNETIC CLUTCH A/C THERMISTOR 1 (BEHIND CENTER OF DASH) ACCESSORY METER ACT AIR INLET DAMPER SERVO MOTOR (RIGHT SIDE OF DASH) AMBIENT TEMPERATURE SENSOR (BEHIND FRONT GRILLE, BELOW HOOD RELEASE ASSEMBLY) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (BELOW RIGHT SIDE OF DASH, IN BLOWER HOUSING) BLU WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE EA (RIGHT FRONT FENDER) ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HEATER FUSE HEATER RELAY HOT AT ALL TIMES INSTRUMENT PANEL J/B 2 (RIGHT SIDE OF DASH) LT GRN WIRE MG CLT RELAY MGC RDEF ACID ORG/ WIRE PNK WIRE PNK/BLK WIRE PRESSURE SWITCH (BEHIND RIGHT FRONT HEADLIGHT) RED WIRE RED/WHT WIRE TAMO TMP VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

A/F HEATER FUSE A/F HEATER RELAY A/PMP FUSE AIR INJECTION CONTROL DRIVER (RIGHT SIDE OF ENGINE COMPT) AIR PUMP (RIGHT FRONT OF ENGINE COMPT) BD (LEFT REAR FRAME RAIL) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE C/OPN RELAY EA (RIGHT FRONT FENDER) EB EA (RIGHT (LEFT FRONT FRONT OF ENGINE COMPT) FENDER) EFI 2 FUSE EFI FUSE EFI RELAY EIP EIV ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FUEL SUCTION PUMP, GAUGE ASSEMBLY (FUEL TANK) GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES ORG/ WIRE RED/WHT WIRE VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL/RED WIRE

AIP AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) (EXHAUST SYSTEM, REAR OF ENGINE) AIR PRESSURE SENSOR (RIGHT REAR OF ENGINE) AIR SWITCHING VALVE (RIGHT SIDE OF ENGINE COMPT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE DRIVER SIDE J/B (LEFT SIDE OF DASH) EH (REAR OF CYLINDER HEAD) ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT W/ TAIL RELAY ENERGIZED IGN FUSE IGNITION SWITCH INSTRUMENT PANEL J/B 1 (AT LEFT SIDE OF DASH) J/C 12 (RIGHT SIDE OF DASH) LT GRN WIRE NCA WIRE ON LOCK OFF ORG/ WIRE PNK WIRE RED WIRE RED/WHT WIRE STOP FUSE ETCS FUSE TAIL FUSE VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/RED WIRE