Toyota Tacoma I facelift (2000-2004) org/ Wiring diagrams

1 2 3 4 5 7 9 10 11 15 16 17 21 22 BATT 2 9 12 17 18 VC VTA THW A/T OIL TEMP SENSOR (ON TRANSMISSION) AT P IND BK B+ PWR BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR 3 (BELOW LEFT CENTER OF DASH) EA (LEFT FRONT FENDER) ECT PWR. EF (IGNITION COIL BRACKET) ELECTRONIC CONTROLLED TRANSMISSION SOLENOIDS (ON TRANSMISSION) ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENG) GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) GAUGE FUSE J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) J/C 11 (ABOVE GLOVE BOX) J/C 9, 10 (LEFT SIDE OF ENGINE COMPT) LT GRN WIRE LT GRN/RED WIRE NO. 1 NO. 2 NO. 3 O/D MAIN SWITCH OD OFF ODMS OIL TEMP + ORG/ WIRE P IND PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK 2 OIL-W STA TFN ODLP WIRE PNK WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT.) EFI FUSE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SL THO SPEEDO STARTING SYSTEM STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) THROTTLE POSITION SENSOR (ON THROTTLE BODY) VEHICLE SPEED SENSOR (FOR ECT) (ON TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

11 13 2 TFN 2-4 SELECT MOTOR (ON TRANSMISSION) 2-4 SELECT SWITCH A/T INDICATOR SWITCH ADD ADD ACTUATOR (NEAR RIGHT REAR OF ENGINE) ADD DETECTION SWITCH ADD LIMIT SWITCH AT P IND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER DETECTION SWITCH (TRANSFER DETECTION SWITCH (TRANSFER NEUTRAL POSITION) (ON TRANSMISSION) DIODE (A/T) (BEHIND TOP LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT IN ON OR START ID (LEFT KICK PANEL) IE (RIGHT END OF DASH) IG (LEFT END OF DASH) IND IND PNK WIRE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) J/C 13 (ABOVE GLOVE BOX) LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE POSITION) (ON TRANSMISSION) RED WIRE RED/BLU WIRE RED/WHT WIRE SPD 2-4 SPEEDOMETER VEHICLE SPEED SENSOR (ON TRANSMISSION) VIO WIRE W/ TACH W/O TACH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

11 13 2 TFN 2-4 SELECT MOTOR (ON TRANSMISSION) 2-4 SELECT SWITCH A/T INDICATOR SWITCH ADD ADD ACTUATOR (NEAR RIGHT REAR OF ENGINE) ADD DETECTION SWITCH ADD LIMIT SWITCH AT P IND BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER DETECTION SWITCH (TRANSFER DETECTION SWITCH (TRANSFER NEUTRAL POSITION) (ON TRANSMISSION) DIODE (A/T) (BEHIND TOP LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HOT IN ON OR START ID (LEFT KICK PANEL) IE (RIGHT END OF DASH) IG (LEFT END OF DASH) IND IND PNK WIRE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) J/C 13 (ABOVE GLOVE BOX) LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE POSITION) (ON TRANSMISSION) RED WIRE RED/BLU WIRE RED/WHT WIRE SPD 2-4 SPEEDOMETER VEHICLE SPEED SENSOR (ON TRANSMISSION) VIO WIRE W/ TACH W/O TACH WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE CLOCK FUSE GRN WIRE GRN/RED WIRE HOT AT ALL TIMES R/B 2 (LEFT SIDE OF ENG COMPT) DOME FUSE HOT IN ACC OR ON HOT W/ TAIL RELAY ENERGIZED IG (LEFT END OF DASH) J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) ORG/ WIRE RED WIRE TAIL FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

3.4L A/T A/T OIL TEMP IND ABS IND. ABS INVERTER AT P IND BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON FLUID RESERVOIR) BRAKE IND BRN WIRE BULB CHECK CHARGE IND CHARGING SYSTEM (GENERATOR) COMBINATION METER CONN A CONN C CONN D CONTROL CIRCUIT CRUISE IND DAYTIME RUNNING LIGHT RELAY (MAIN) (RIGHT OF STEERING COLUMN) EA (LEFT FRONT FENDER) EB (NEAR THE THROTTLE BODY) ECT PWR IND EF (IGNITION COIL BRACKET) ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (2.7L/3.4L) ENGINE CONTROLS SYSTEM (ECM) TRANSMISSIONS SYSTEM (ADD INDICATOR SWITCH) EXTERIOR LIGHTS SYSTEM (TURN SIGNAL SWITCH) FUEL GAUGE FUEL IND FUEL SENDER GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM (R H-LP FUSE) HEADLIGHTS SYSTEM (DRL RELAY 3) HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START ID (LEFT KICK PANEL) IE (LEFT END OF DASH) ILLUM INTERIOR LIGHTS SYSTEM (TAIL FUSE) INTERIOR LIGHTS SYSTEM (RHEOSTAT) J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) IGN FUSE J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT J/B 3 (LEFT) (BEHIND DASH, LEFT OF STEERING COLUMN) J/C 9, J/C 10 (LEFT SIDE OF ENGINE COMPT) LEFT TURN IND LT GRN/BLK WIRE MIL IND O/D OFF IND OIL IND ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK/BLK WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT.) DOME FUSE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT TURN IND RR DIFF LOCK IND SEAT BELT IND SPEEDOMETER SRS IND TACHOMETER TEMPERATURE GAUGE VIO WIRE VIO/RED WIRE W/O DRL W/DRL WASHER IND WASHER LEVEL SENSOR (ON FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

3.4L BLK WIRE BLU WIRE BODY ECU CIGARETTE LIGHTER CLOCK COMBINATION METER CRUISE CONTROL ECU DRL RELAY (MAIN), A/C CONTROL ASSEMBLY ECU-B FUSE ECU-IG FUSE ENGINE CONTROL MODULE (3.4L) EFI RELAY (2.4L, 2.7L) FROM R/B 2 (DIAGRAM 1 OF 2) FUSE GAUGE FUSE GENERATOR, HEATER RELAY GRN WIRE GRY WIRE HAZARD SWITCH HAZARD SWITCH SHIFT LOCK CONTROL RELAY HORN-HAZ FUSE IE (RIGHT END OF DASH) IGN FUSE IGNITER, INJECTORS, IGNITION COILS IGNITION COILS, IGNITERS, NOISE FILTER, INJECTORS IGNITION SWITCH J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (CENTER) (BEHIND CENTER OF DASH) LOCK O/D ECU (2.4L) ORG/ WIRE POWER RELAY POWER SEAT SWITCH RADIO, PLAYER RED WIRE REMOTE CONTROL MIRROR SWITCH SHIFT LOCK CONTROL RELAY STA FUSE STOP FUSE POWER FUSE STOP LIGHT SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM TO PWR OULET RELAY (DIAGRAM 1 OF 2) TURN FUSE WHT WIRE WIPER FUSE FUSE WIPER MOTOR, WASHER MOTOR, WIPER, WASHER SWITCH YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BODY ECU DOME FUSE DOWN DOWN UP ECU-IG FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IE (RIGHT END OF DASH) IG (LEFT END OF DASH) J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) L FRONT L REAR LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT POWER WINDOW MOTOR LEFT REAR POWER WINDOW CONTROL SWITCH (DOUBLE CAB) LEFT REAR POWER WINDOW MOTOR (DOUBLE CAB) LOCK LT GRN WIRE NORMAL ORG/ WIRE POWER FUSE POWER WINDOW MASTER SWITCH PWR RELAY R FRONT R REAR R/B 2 (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT POWER WINDOW MOTOR RIGHT REAR POWER WINDOW CONTROL SWITCH (DOUBLE CAB) RIGHT REAR POWER WINDOW MOTOR (DOUBLE CAB) SOLID STATE W/O DOUBLE CAB W/ DOUBLE CAB WHT WIRE WHT/BLK WIRE WINDOW LOCK SWITCH YEL WIRE

BLK WIRE BLU WIRE ECU-IG FUSE FUSE GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IE (LEFT END OF DASH) J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) STOP FUSE J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) KEY INTERLOCK SOLENOID ORG/ WIRE RED WIRE SHIFT LOCK CONTROL RELAY (BEHIND DASH, ABOVE STEERING COLUMN) STP KLS+ STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) UNLOCK WARNING SWITCH 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 BATT A/C SYSTEM A/C SYSTEM A/T OIL TEMPERATURE ACT STP +B PWR BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE CONTROL CIRCUIT CRUISE CONTROL SYSTEM EA (LEFT FRONT FENDER) EFI FUSE EFI RELAY ELS ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IDLO FC TC PTNK IE (RIGHT KICK PANEL) IGN FUSE INSTRUMENT CLUSTER J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) J/B 3 (LEFT) (W/ CRUISE CONTROL) (BEHIND DASH, ABOVE STEERING COLUMN) J/C 10 J/C 13 (BEHIND RIGHT SIDE OF DASH) J/C 9 LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR O/D MAIN SWITCH O/D OFF INDICATOR ODMS ORG/ WIRE PANEL FUSE PNK 2 OILW WIRE PNK WIRE PSW R/B 2 (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/YEL WIRE SIL SPEEDOMETER TACHOMETER STARTING/CHARGING SYSTEM STOP FUSE TAC TFN ODLP TRANSMISSIONS SYSTEM VIO/RED WIRE W/TACHOMETER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK 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 PWR A/C SYSTEM A/T OIL TEMPERATURE ACT MREL IGSW BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE CONTROL CIRCUIT CRUISE CONTROL SYSTEM EA (LEFT FRONT FENDER) EFI FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATED OXYGEN SENSOR (BANK 1, SENSOR 2) (ON EXHAUST SYSTEM, REAR OF ENGINE) HOT AT ALL TIMES HOT IN ON OR START IE (RIGHT KICK PANEL) IGN FUSE INFO NOT AVAIL INFO NOT AVAIL A/C SYSTEM INSTRUMENT CLUSTER J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) J/C 10 J/C 13 (ABOVE GLOVE BOX) J/C 9 LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR O/D MAIN SWITCH O/D OFF INDICATOR ODLP OILW ODMS ORG/ WIRE PNK WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SPEEDOMETER TACHOMETER STARTING/CHARGING SYSTEM STOP FUSE TFN TRANSMISSIONS SYSTEM VIO WIRE VIO/RED WIRE WFSE SIL IGSW BATT IDLO WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/RED WIRE