Wiring Diagrams for Toyota T100 I (1992-1998)

A/c circuit Heater circuit

Anti-lock brake circuits

2.7l, computer data lines

3.4l, computer data lines

Cruise control circuit

Wiring diagram engine performance 2.7ls, a/t Wiring diagram engine performance 2.7ls, m/t

Wiring diagram engine performance 3.4ls, a/t Wiring diagram engine performance 3.4ls, m/t

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit, with drl Headlight circuit, without drl

Horn circuit

Instrument cluster circuit, without tach Instrument cluster circuit, with tach

Courtesy lamps circuit Instrument illumination circuit

Power antenna circuit

Power distribution circuit

Power door lock circuit

Power mirror circuit

Power window circuit

Radio circuits

Charging circuit Starting circuit

Supplemental restraint circuit

2.7l, transmission circuit Transfer case circuit, a/t Transfer case circuit, m/t

3.4l, transmission circuit Transfer case circuit, a/t Transfer case circuit, m/t

Warning system circuits

Wiper/washer circuit

2 6 LOCK A/C AMPLIFIER ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM WARNING SYSTEM TRANSMISSION SYSTEM BATTERY GROUND LEFT HORN LOCK TIMER NOISE FILTER BLOWER RESISTOR RIGHT HORN

1 2 3 4 5 6 USA CANADA 2.7L ENGINE 3.4L ENGINE W/ ILLUMINATION W/O ILLUMINATION 1 2 3 4 USA CANADA 2.7L ENGINE 3.4L ENGINE 2.7L ENGINE 3.4L ENGINE A/T 2.7L ENGINE A/T 3.4L ENGINE ABS ACTUATOR CHECK ENGINE IND CRUISE CONTROL ACTUATOR ENGINE CONTROL SYSTEMS LEFT POWER WINDOW MOTOR M/T 2.7L ENGINE M/T 3.4L ENGINE RIGHT POWER WINDOW MOTOR

5 11 DATA LINK CONNECTOR 1 DATA LINK CONNECTOR 1 CG DATA LINK CONNECTOR 3 DATA LINK CONNECTOR 3 CG DATA LINK CONNECTOR 3 SG

ENGINE CONTROL MODULE

ABS ACTUATOR, ABS RELAY, ABS ECU ABS ECU ECU-B FUSE ECU-IG FUSE ENGINE CONTROL ECU AND CRUISE CONTROL ECU HOT AT ALL TIMES ECU-IG FUSE REMOTE CONTROL MIRROR SWITCH DOOR LOCK CONTROL ECU

A/C FUSE ABS FUSE ALT FUSE CIG FUSE DOME FUSE EFI FUSE EFI FUSE FUSE ENGINE FUSE FUSE BOX FUSE BOX (LEFT KICK PANEL FUSE BOX DRL FUSE EFI FUSE GAUGE FUSE HAZ-HORN FUSE HEATER FUSE HOT AT ALL TIMES ABS FUSE HOT AT ALL TIMES DOME FUSE HOT AT ALL TIMES STOP FUSE HOT IN ON AND ACC CIG FUSE HOT IN ON AND ACC IGN FUSE GAUGE FUSE HOT IN ON GAUGE FUSE HOT IN ON OR START GAUGE FUSE IGN FUSE LEFT HI HEAD FUSE LEFT LO HEAD FUSE RIGHT HI HEAD FUSE LH HEAD FUSE POWER FUSE RADIO FUSE RH HEAD FUSE RIGHT LO HEAD FUSE STOP FUSE TAIL FUSE TURN FUSE WIPER FUSE

LEFT HEADLIGHT RIGHT HEADLIGHT

HEATER BLOWER

HIGH BEAM INDICATOR

HIGH MOUNTED STOP LAMP LEFT FRONT PARKING LAMP LEFT FRONT TURN SIGNAL LAMP TRANSMISSION SYSTEM EXTERIOR LIGHTS SYSTEM

RIGHT LICENSE PLATE LIGHT LEFT LICENSE PLATE LIGHT FUEL PUMP

ABS RELAY ABS RELAY CIGARETTE LIGHTER ADD CONTROL RELAY AUTO ANTENNA CONTROL RELAY BACK-UP LIGHT RELAY BULB CHECK RELAY CIRCUIT OPENING RELAY DAYTIME RUNNING LIGHT RESISTOR, DAYTIME RUNNING LIGHT RELAY NO 4, LEFT HEADLIGHT DIMMER RELAY EFI MAIN RELAY EFI MAIN RELAY HEATER RELAY HEAD RELAY HEADLIGHT RELAY HEATER RELAY HIGH BEAM INDICATOR LIGHT, DIMMER SWITCH, LEFT HEADLIGHT, INTEGRATION RELAY HIGH BEAM INDICATOR LIGHT, DIMMER SWITCH, RIGHT HEADLIGHT, INTEGRATION RELAY INTEGRATION RELAY INTEGRATION RELAY 15 RELAY BLOCK SEAT BELT WARNING RELAY STARTER RELAY TAIL- LIGHT RELAY TAIL FUSE TAILLIGHT RELAY W/ TACH SEAT BELT WARNING RELAY WIPER AND WASHER SWITCH AUTO ANTENNA CONTROL RELAY CRUISE CONTROL SWITCH

ABS DECELERATION SENSOR, ABS ECU CENTER AIRBAG SENSOR ASSEMBLY CENTER AIRBAG SENSOR ASSEMBLY RADIO ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 LEFT FRONT AIRBAG SENSOR LEFT FRONT AIRBAG SENSOR DAYTIME RUNNING LIGHT RELAY RIGHT FRONT ABS SPEED SENSOR RIGHT FRONT AIRBAG CENTER AIRBAG SENSOR ASSEMBLY SHIELD LEFT FRONT ABS SPEED SENSOR SHIELD LEFT REAR ABS SPEED SENSOR SHIELD RIGHT REAR ABS SPEED SENSOR SPEED SENSOR THROTTLE POSITION SENSOR VEHICLE SPEED SENSOR WIPER, WASHER SWITCH, WASHER LEVEL SENSOR, WASHER MOTOR, WIPER MOTOR

LEFT DOOR SPEAKER LEFT REAR SPEAKER LEFT TWEETER SPEAKER RIGHT DOOR SPEAKER RIGHT REAR SPEAKER RIGHT TWEETER SPEAKER

1996, 2.7L ENGINE BRAKE FLUID LEVEL WARNING SWITCH (OR HAZARD SWITCH A/C SWITCH BLOWER SWITCH BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL WARNING SWITCH BUCKLE SWITCH CANCEL SWITCH CLUTCH TURN SIGNAL FLASHER A/C AMPLIFIER SWITCH COMBINATION SWITCH COMBINATION SWITCH HIGH LO FLASH CRUISE CONTROL CLUTCH SWITCH DETECTION SWITCH DETECTION SWITCH (TRANSFER DIMMER SWITCH HAZARD SWITCH HEATER BLOWER SWITCH HORN SWITCH IGNITION SWITCH LEFT BUCKLE SWITCH LEFT DOOR COURTESY SWITCH LEFT DOOR KEY LOCK/UNLOCK SWITCH LEFT DOOR LOCK MOTOR/ UNLOCK DETECTION SWITCH LEFT DOOR UNLOCK DETECTION SWITCH LEFT DOOR KEY LOCK, UNLOCK SWITCH LEFT POWER WINDOW MASTER, DOOR LOCK CONTROL SWITCH LIGHT CONTROL DIMMER SWITCH SWITCH LIGHT CONTROL SWITCH LIGHT CONTROL SWITCH COMBINATION SWITCH LOCK WINDOW LOCK SWITCH O/D MAIN SWITCH ON PLAYER SWITCH OPERATION SWITCH PARK LIGHT SWITCH HEAD PARK/NEUTRAL POSITION SWITCH PARKING BRAKE SWITCH POWER WINDOW MASTER SWITCH REMOTE CONTROL MIRROR SWITCH RIGHT DOOR COURTESY SWITCH RIGHT DOOR KEY LOCK/ UNLOCK SWITCH RIGHT DOOR KEY LOCK/UNLOCK SWITCH RIGHT DOOR LOCK CONTROL SWITCH RIGHT DOOR LOCK MOTOR/ UNLOCK DETECTION SWITCH RIGHT DOOR UNLOCK DETECTION SWITCH RIGHT FRONT PARKING BRAKE PARKING LIGHT SWITCH RIGHT POWER WINDOW CONTROL SWITCH SELECT SWITCH STOP LIGHT SWITCH TAIL HEAD OFF LO LIGHT CONTROL SWITCH TURN SIGNAL SWITCH WIPER AND WASHER SWITCH WIPER/ WASHER SWITCH

1 2 3 4 5 PNK WIRE BLK ORG/ WIRE BLK RED/ WIRE BLK WIRE BLK(OR WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ WHT WIRE BLU/ YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN BLK/ WIRE BRN WIRE BRN YEL/ WIRE BRN/ WHT WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE GRN BLK/ WIRE GRN PNK/ WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE LT GRN WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE OIL EGR PNK WIRE ORG BLK WIRE ORG/ WIRE PNK EGR WIRE PNK RL+ RL- WIRE PNK THG WIRE PNK WIRE PNK/ GRN WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PPL/WHT WIRE RED WIRE RED/ BLK WIRE RED/ GRY WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE THW THG PNK WIRE VIO WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT BRN WIRE WHT WIRE WHT/ BLK WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL BLK/ WIRE YEL BRN/ WIRE YEL VIO/ 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 BATT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VCC VG THG THW 1 2 3 4 5 6 7 8 9 10 11 12 PRG 1 2 3 4 5 6 7 8 9 10 11 12 VCC VG 1 2 3 4 5 USA M/T DLX GRADE USA A/T DLX GRADE 1 2 3 USA M/T DLX GRADE USA A/T DLX GRADE 1 2 USA DLX GRADE EX USA DLX GRADE 1 2 USA M/T DLX GRADE 3.4L ALL OTHERS 1 5 UNLOCK 1 26 25 22 14 2 3 4 12 6 7 CONN A 2 4 5 16 SDL CG SG BATT 2-4 2.7L 3.4L 2.7L, USA- 3.0 3.4L 3.4L M/T DLX GRADE 3.4L M/T DLX GRADE 2.7L M/T 3.4L M/T ONLY 3.4L) (CANADA- 4 5 6 USA DLX GRADE 4 9 7 1 10 11 CONN C THW 4 10 CONN B 5 16 CONN B 7 8 TC LA 12 20 22 1 7 9 CONN C OIL THW 14 15 16 THG 16 15 3 TS TC 21 24 8 10 9 CONN D OIL 22 23 24 25 26 27 28 29 30 31 32 33 34 RSC RSO 24 25 26 27 28 SHIELD 32 27 11 17 29 CONN D IDL SL 1994 VFTC 1995 ONLY 1995 VFTC 1996 ONLY #1 2 #3 2 #5 2 #2 2 #3 2 #2 #4 #6 #5 #3 #6 #4 2 #2 2 #20 #10 #60 #50 #40 #30 #20 #10 (EXCEPT (I/P HARNESS, RIGHT SIDE (J/B 1 +B VG +SR +SL D- D+ -1 +2 A/T 3.4L M/T SR5 GRADE A/T M/T A/T PARK INDIC. A/T PARKING IND A/T PARKING IND. LP A/T, 3.4L M/T ABS IND. ABS WARNING IND ACT ACI ALL 3.4L AND 1995 2.7L AST WA FL- FL+ R- FSS BACK- UP LIGHT BAT SDL BK NSW BK-2 BRAKE IND CANADA M/T, USA CANADA ONLY CANADA, 1996) CHARGE IND CHARGE WARNING LIGHT CIGARETTE LIGHTER COM- BINATION METER COM- BINATION METER COM- BINATION METER COM- BINATION METER FUEL SENDER COMB- INATION METER COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL IND CRUISE CONTROL SYSTEM DLX GRADE DOOR OFF ON DRIVER'S UP ECT IDL EGR FPU ACV ELECTRONIC CONTROLLED TRANSMISSION SOLENOIDS EX USA A/T EX USA M/T DLX GRADE FROM SPLICE FROM SPLICES FUEL GAUGE FUEL IND FUEL SENDER G+ NE G- C- G- OIL GLOVE BOX LIGHT GND SFLR SFLH GRADE) GST 2 3 4 6 GST TS HARN, RIGHT SIDE OF FIREWALL) HEADLIGHTS SYSTEM HIGH BEAM IND HIGH FLASH LO LO HIGH LO FLASH FLASH HIGH MOUNT STOP LIGHT TURN HIGH OFF HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ACC OR RUN HOT IN ON AND START HOT IN ON OR ACC HOT IN ON OR START HOT IN PARK OR HEAD HOT IN RUN OR START HOT IN START OR ON HOT IN START OR RUN IGF EGR FPU IGF NE- IGF STA NSW IGNITION KEY CYLINDER LIGHT IND LP INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INT LOW/ MIST INTERIOR LIGHT) LEFT FRONT FENDER) LEFT FRONT PARKING LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT HEAD LEFT HI HEAD LEFT LO HEAD LEFT REAR COMBI- NATION LIGHT LEFT REAR COMBINATION LIGHT LEFT REMOTE CONTROL MIRROR LEFT STEP LIGHT LEFT TURN LEFT TURN IND LIGHT CONTROL LO HI LOW/ MIST INT M/T M/T EXCEPT MALFUNCTION IND LP MC MO GND B+ BATT STP- MR SR FR- FR+ MT NE+ NE+ NE- VTA VG NE- G- NO. 1 NO. 2 NO. 3 NOTE #1 NOTE #2: NOTE #3 NOTE #4 O/D OFF IND O/D OFF IND LP O/D OFF IND LP A/T OIL TEMP. IND LP OF DASH) OFF HEAD TAIL OIL GAUGE OIL IND OIL TEMP IND OILW ACT OILW SPD PARKING BRAKE PARKING LIGHT PASSENGER'S UP PERSONAL LIGHT PRG RSC RSO #60 #50 #40 #20 #10 RADIO AND PLAYER RADIO SW RADIO, PLAYER RESUME/ ACCEL RIGHT FRONT RIGHT FRONT AIRBAG RIGHT FRONT PARKING LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEAD RIGHT HI HEAD RIGHT LEFT RIGHT LICENSE PLATE LIGHT LEFT LICENSE PLATE LIGHT RIGHT LO HEAD RIGHT REAR COMBI- NATION LIGHT RIGHT REAR COMBINATION LIGHT RIGHT REMOTE CONTROL MIRROR RIGHT TURN RIGHT TURN IND RR- RR+ RSC RSO #20 #10 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 RSC RSO SL SDL - SDL ACT SDL BK SDL CG SG BATT 4 5 SEAT BELT SEAT BELT IND SET/ COAST SFRH SFRR SHIELD SHIELD SIDE OF DASH) SIDE OF DASH) SOLID STATE SPEED METER SRS IND SRS WARNING IND STA +B STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAIL HEAD OFF TAIL STOP TC +B TC LA TC OD TC STP BAT RSS GND SRR SRH TC WA TS TEMPERATURE GAUGE TFN SDL TION, A/T) TO SPLICES TOP CENTER DASH) TOP LEFT DASH TRANSMISSIONS SYSTEM TURN SIGNAL FLASHER UNLOCK TIMER UP DOWN USA A/T USA A/T CANADA M/T DLX GRADE EXCEPT CANADA M/T DLX GRADE 9 10 USA CANADA USA DLX GRADE USA M/T DLX GRADE USA M/T, CANADA USA A/T USA, CANADA M/T CANADA A/T VCC VG 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VCC VTA VCC VTA IDL VG THA VSV 2 VSV 4 VSV VSV VTA IDL KNK VTA IDL THA W/ ABS W/ ABS W/O ABS W/ ADD W/ ILLUMINATION W/ POWER WINDOWS W/O POWER WINDOWS W/ TACH W/O ADD W/O ILLUMINATION WASHER IND