Wiring Diagrams for Toyota Tacoma I (1995-2000)

A/c circuit Heater circuit

Anti-lock brake circuits

Computer data lines

2.4l, cruise control circuit

2.7l, cruise control circuit

3.4l, cruise control circuit

Wiring diagram engine performance 2.4ls

Wiring diagram engine performance 2.7ls

Wiring diagram engine performance 3.4ls

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit, with drl Headlight circuit, without drl

Horn circuit

Instrument cluster circuit, without tachometer Instrument cluster circuit, with tachometer

Courtesy lamps circuit Instrument illumination circuit

Power antenna circuit

Power distribution circuit

Power door lock circuit

Power mirror circuit

Power window circuit

Radio circuits

Shift interlock circuit, with column shift Shift interlock circuit, with floor shift

2.4l, starting circuit Charging circuit

2.7l, starting circuit Charging circuit

Supplemental restraint circuit

2.4l, overdrive circuit 4wd circuit, with 2-4 select switch 4wd circuit, without 2-4 select switch Rear differential lock circuit Transfer case circuit, with 2-4 select switch Transfer case circuit, without 2-4 select switch

2.7l, a/t circuit 4wd circuit, with 2-4 select switch 4wd circuit, without 2-4 select switch Rear differential lock circuit Transfer case circuit, with 2-4 select switch Transfer case circuit, without 2-4 select switch

3.4l, a/t circuit, with column shift 3.4l, a/t circuit, with floor shift 4wd circuit, with 2-4 select switch 4wd circuit, without 2-4 select switch Rear differential lock circuit Transfer case circuit, with 2-4 select switch Transfer case circuit, without 2-4 select switch

Warning system circuits

Wiper/washer circuit

2 6 LOCK BATTERY GROUND BLOWER RESISTOR IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 LEFT FRONT TURN SIGNAL LIGHT DAYTIME RUNNING LIGHT RESISTOR LOCK ON RR DIFF LOCK W/ REAR DIFF LOCK W/O REAR DIFF LOCK 4 5 W/ REAR DIFFERENTIAL LOCK W/O REAR DIFFERENTIAL LOCK

(RIGHT FRONT OF ENGINE ENGINE CONTROLS ENGINE CONTROLS SYSTEM LEFT POWER WINDOW MOTOR REAR DIFFERENTIAL LOCK MOTOR RIGHT POWER WINDOW MOTOR

W/ POWER ANTENNA W/O POWER ANTENNA

11 5 DATA LINK CONNECTOR 1 DATA LINK CONNECTOR 1 DATA LINK CONNECTOR 3

ENGINE CONTROL MODULE

ABS ACTUATOR W/ ECU ABS ACTUATOR WITH ECU ECU-B FUSE ECU-IG FUSE WASHER LEVEL SWITCH CONTROL ECU

A/C FUSE ABS FUSE ALT FUSE ALT-S FUSE CIG FUSE CIGAR FUSE DOME FUSE DRL FUSE EFI FUSE FUSE BOX FUSE BOX STA FUSE GAUGE FUSE GUAGE FUSE HEATER FUSE HORN FUSE HOT IN ACC OR ON CIG FUSE HOT IN ON OR START GAUGE FUSE IGN FUSE IGN FUSE GAUGE FUSE LEFT HEAD FUSE LEFT HI HEAD FUSE LEFT LO HEAD FUSE OBD FUSE PANEL FUSE POWER FUSE POWER OUTLET FUSE RADIO FUSE RIGHT HEAD FUSE RIGHT HI HEAD FUSE RIGHT HI HEAD FUSE LEFT LO HEAD FUSE RIGHT LO HEAD FUSE STOP FUSE STOP FUSE EFI FUSE STOP FUSE HORN FUSE TAIL FUSE TURN FUSE WIPER FUSE

LEFT HEADLIGHT RIGHT HEADLIGHT

HIGH BEAM INDICATOR PASSENGER AIR BAG CUTOFF INDICATOR REAR DIFFERENTIAL LOCK INDICATOR

HIGH BEAM BULB CHECK LEFT REAR COMBINATION LAMP RIGHT REAR COMBINATION LAMP

FUEL PUMP

2.4L STANDARD EFI RELAY ADD CONTROL RELAY, DETECTION SWITCH (TRANSFER AUTO ANTENNA CONTROL RELAY AUTO ANTENNA CONTROL RELAY, RADIO, PLAYER BACK-UP LIGHT RELAY BUCKLE SWITCH COMBINATION SWITCH CIRCUIT OPENING RELAY DATA LINK CONNECTOR 3 CIRCUIT OPENING RELAY DAYTIME RUNNING LIGHT RELAY 4 DIMMER RELAY EFI RELAY HEAD RELAY HEATER RELAY HORN RELAY INTEGRATION RELAY INTEGRATION RELAY FUSE MAIN DAYTIME RUNNING LIGHT RELAY O/D CUT RELAY POWER OUTLET RELAY POWER WINDOW MAIN RELAY SHIFT LOCK CONTROL RELAY (BELOW ST RELAY ST RELAY EFI RELAY STARTER RELAY TAIL RELAY TURN SIGNAL FLASHER INTEGRATION RELAY WIPER MOTOR INTEGRATION RELAY

AIR BAG SENSOR ASSEMBLY ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 LEFT FRONT ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR RIGHT FRONT ABS SPEED SENSOR RIGHT REAR ABS SPEED SENSOR

LEFT FRONT DOOR SPEAKER RIGHT FRONT DOOR SPEAKER LEFT REAR SPEAKER RIGHT REAR SPEAKER

2-4 SELECT SWITCH A/C AMPLIFIER, A/C SWITCH A/C AMPLIFIER, A/C SWITCH, A/C DUAL PRESSURE SWITCH, DEFROSTER MODE SWITCH A/C SWITCH BRAKE FLUID LEVEL WARNING SWITCH CANCEL SWITCH COMBINATION SWITCH CRUISE CONTROL SWITCH DEFROSTER MODE SWITCH DETECTION SWITCH DETECTION SWITCH (TRANSFER DIMMER SWITCH ELECTRONICALLY CONTROLLED TRANSMISSION PATERN SELECT SWITCH ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ELECTRONICALLY CONTROLLED TRANSMISSION SELECT SWITCH HAZARD SWITCH HEAD LIGHT CONTROL SWITCH HEATER BLOWER SWITCH HIGH FLASH LO LO DIMMER SWITCH IGNITION SWITCH LEFT DOOR COURTESY SWITCH LEFT DOOR KEY LOCK/UNLOCK SWITCH LEFT DOOR LOCK MOTOR, DOOR UNLOCK DETECTION, DOOR KEY LOCK/UNLOCK SWITCH LEFT DOOR LOCK MOTOR/ UNLOCK DETECTION SWITCH LIMIT SWITCH O/D MAIN SWITCH OFF TAIL LIGHT SWITCH HEAD OPERATION SWITCH PARK/ NEUTRAL POSITION SWITCH A/T IND SWITCH PARK/NEUTRAL POSITION SWITCH PARKING BRAKE SWITCH PASSENGER AIR BAG CUT-OFF SWITCH POWER WINDOW MASTER SWITCH REAR DIFFERENTIAL LOCK DETECTION SWITCH REAR DIFFERENTIAL LOCK SWITCH REMOTE CONTROL MIRROR SWITCH RIGHT DOOR COURTESY SWITCH RIGHT DOOR KEY LOCK/UNLOCK SWITCH RIGHT DOOR LOCK CONTROL SWITCH RIGHT DOOR LOCK MOTOR, DOOR UNLOCK DETECTION, DOOR KEY LOCK/UNLOCK SWITCH RIGHT DOOR LOCK MOTOR/ UNLOCK DETECTION SWITCH RIGHT POWER WINDOW CONTROL SWITCH SELECT SWITCH RIGHT LEFT SHIFT LOCK CONTROL SWITCH SHIFT LOCK SOLENOID, SHIFT LOCK CONTROL SWITCH HIGH MOUNTED STOP- LIGHT STOP LIGHT SWITCH TAIL HEAD OFF LIGHT CONTROL SWITCH TURN SIGNAL SWITCH UNLOCK WARNING SWITCH WINDOW LOCK SWITCH WIPER/ WASHER SWITCH

5 PNK/ WIRE 10 11 12 13 14 15 16 VTA THG KNK PNK WIRE (OR RED/ WIRE BLK ORG/ WIRE BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY RED/ WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE NCA WIRE ORG BLK WIRE ORG/ WIRE PNK 1 3 2 WIRE PNK 2 3 WIRE PNK 2 IDLO WIRE PNK PNK 1 3 2 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/GRN WIRE RED WIRE RED/ GRY WIRE RED/ WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RL 10 9 NL RB DL 2 3 4 PNK LL WIRE RUN WIRE VIO WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU 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 +BS GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 VC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 OD 1 2 3 4 5 6 7 8 9 10 RLP 1 2 3 4 5 6 7 VCC VG THA THW 1 2 3 4 5 +B VG THA 1 4 7 9 10 VCC THW 2 3 5 8 12 14 15 16 17 18 21 BATT OIL-W 2 IND 2-4 IG 2.4L 2.4L A/T 2.4L A/T, 2.7L A/T, CANADA 3.4L M/T W/O ADD 2.4L M/T, 2.7L M/T, CANADA 3.4L M/T W/O ABS 2.4L, 2.7L 3.4L 2.7L A/T LT LT 3.4L 3.4L A/T 4 2 A/T M/T 6 5 16 OIL-W 8 9 TPC 10 1 13 9 2.7L 3.4L 12 20 22 1 7 4 9 PWR THW 21 12 TS TC 30 27 11 17 OIL SL #40 #30 #20 #10 10 11 12 13 14 (OR +B BK +BM GND RR+ RR- TS FR- FR+ STP GST A/C MAGNETIC CLUTCH A/C SYSTEM A/T FLOOR SHIFT ONLY A/T OIL TEMP A/T OIL TEMP IND A/T PARKING IND ABOVE GLOVE BOX, TAPED TO HARNESS) ABS DECELERATION ABS IND. ABS INVERTER ABS WARNING IND ACT ACI AIR CONDITIONING SYSTEM ALL U.S. 3.4L, CANADA 3.4L A/T, CANADA 3.4L M/T W/ABS, CANADA 3.4L M/T W/ADD ASHTRAY ILLUM AT P IND AT-P B+ PWR BATT OIL-W BK NSW CANADA 2.4L COLUMN A/T 2.7L A/T CANADA USA CCS CMS SPD IDL ECT CHARGE WARNING LIGHT CIGARETTE LIGHTER COLUMN A/T COLUMN SHIFT FLOOR SHIFT COMB- INATION METER COMBINATION METER COMBINATION METER RHEOSTAT CLOCK CONN A CONN B CONN C CONN D CONTROL CIRCUIT CRUISE CONTROL IND CRUISE CONTROL SYSTEM D IND D- D+ DRIVER'S ECT PWR IND ECT PWR. EGR PTNK THG ELECTRONIC CONTROLLED TRANSMISSION SOLENOIDS EVP IDLO EXCEPT 3.4L A/T EXCEPT USA M/T EXI FL- FL+ WA EXT +B FC TAC OIL IGF 15 16 17 18 19 20 21 22 23 24 25 26 FLOOR A/T FLOOR A/T COLUMN A/T M/T FLOOR A/T M/T FLOOR A/T ONLY FLOOR SHIFT LEVER) FUEL GAUGE FUEL INJECTORS FUEL SENDER G+ FC G+ NE GLOVE BOX LIGHT GLOVE BOX LIGHT CIGARETTE LIGHTER ILLUM GND IGF HEAD OFF TAIL HIGH BEAM IND HIGH MOUNTED STOP LIGHT HIGH OFF HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ACCY OR ON HOT IN ON AND ACC HOT IN ON AND START HOT IN ON OR ACCY HOT IN ON OR START HOT IN RUN OR ACC HOT IN RUN OR START HOT IN START OR RUN HOT IN TAIL OR HEAD IG STP KLS+ IGF STA NSW IGNITION KEY CYLINDER LIGHT IN FUEL INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 4 INJECTOR 5 INJECTOR 6) INSTRUMENT CLUSTER INTERIOR LIGHT) J/B 3 J/B 3 (LEFT KLS+ L IND LEFT DOOR COURTESY LIGHT LEFT FRONT FENDER) LEFT FRONT PARKING LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT HEAD- LIGHT LEFT LICENSE PLATE LIGHT LEFT PARKING LIGHT LEFT REAR COMBINATION LIGHT LEFT REAR COMBINATION LIGHT BACK-UP LIGHT LEFT REMOTE CONTROL MIRROR LEFT TURN LICENSE PLATE LIGHT LO OFF LOW/ MIST INT LT LT M/T A/T MAL- FUNCTION IND MALFUNCTION IND MC MO GND BC BATT STP- METER ILLUM N IND NE+ NE- VTA VG NO. 1 NO. 2 NO. 3 NOISE FILTER O/D OFF IND OD OFF OIL PSW OIL SL OIL TEMP + OIL-W ON OFF DOOR P IND P+ P- PASSENGER'S UP PERSONAL LIGHT PI TC OD POWER OUTLET PTNK VCC R IND RADIO, PLAYER RESUME/ ACCEL RIGHT DOOR COURTESY LIGHT RIGHT END OF DASH) RIGHT FRONT PARKING LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEAD- LIGHT RIGHT HEAD- LIGHT LEFT HEAD- LIGHT RIGHT LEFT RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBINATION LIGHT RIGHT REAR COMBINATION LIGHT BACK-UP LIGHT RIGHT REMOTE CONTROL MIRROR RIGHT TURN RL- RL+ RSC RSO SDL - SEAT BELT SEAT BELT IND SET/ COAST SLS+ SLS+ SLS- SOLID STATE SPEEDO- METER SPEEDOMETER COMBINATION METER SRS IND SRS WARNING IND STA B+ TFN PWR STARTING/ CHARGING SYSTEM STP SPD IDL GND 1 GND PI ECT TANK) TC CMS TC TS TEMPERATURE GAUGE THW THA TRANSMISSION SYSTEM TURN L TURN R TURN SIGNAL FLASHER U.S. UP DOWN USA 2.4L COLUMN A/T USA CANADA USA M/T VCC VTA W/ ABS W/ ABS W/O ABS FLOOR A/T ONLY W/ COLUMN SHIFT W/ CRUISE W/ CRUISE CONTROL W/ CRUISE CONTROL W/O CRUISE CONTROL W/ POWER WINDOWS W/ TACH W/O ABS W/O CRUISE W/O CRUISE CONTROL W/O POWER WINDOW W/O POWER WINDOWS W/O TACH