Toyota Tacoma I (1995-2000) red/yel Wiring diagrams

12 20 22 1 7 4 9 PWR THW 2 IND 24 23 14 BK B+ BATT (B+) 30 27 11 17 OIL SL A/T OIL TEMPERATURE SENSOR (ON TRANSMISSION) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE CRUISE CONTROL SYSTEM D IND DATA LINK CONNECTOR (LEFT SIDE OF ENGINE COMPT) ECT PWR. EFI RELAY (ON R/B 2) ELECTRONIC CONTROLLED TRANSMISSION SOLENOIDS ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES R/B 2 (LEFT SIDE OF ENGINE COMPT) EFI FUSE HOT IN RUN OR ACCY J/B 1 (BEHIND LEFT SIDE OF DASH) CIG FUSE HOT IN RUN OR START IGN FUSE GAUGE FUSE J/B 2 (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND COMBINATION METER) J/C 9, 10 (LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR 3 (RIGHT END OF DASH) L IND LT GRN WIRE LT GRN/RED WIRE N IND NO. 1 NO. 2 NO. 3 O/D MAIN SWITCH OD OFF P IND PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE R IND RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE SPEEDO STOP FUSE STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) THROTTLE POSITION SENSOR (ON THROTTLE BODY) VCC VTA VEHICLE SPEED SENSOR (FOR ECT) (ON TRANSMISSION) VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

12 20 22 1 7 4 9 PWR THW 24 23 14 12 10 1 15 6 7 11 BK B+ BATT (B+) 30 27 11 17 OIL SL 6 5 16 OIL-W A/T OIL TEMPERATURE SENSOR (ON TRANSMISSION) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (LEFT SIDE OF ENGINE COMPT) ECT PWR. EFI RELAY (R/B 2) ELECTRONIC CONTROLLED TRANSMISSION SOLENOIDS ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR ON ENGINE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES J/B 2 (LEFT SIDE OF ENGINE COMPT) EFI FUSE HOT IN RUN OR START IGN FUSE J/B 1 (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND COMBINATION METER) J/C 2 (RIGHT END OF DASH) J/C 9, 10 (LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR 3 (RIGHT END OF DASH) LT GRN WIRE LT GRN/RED WIRE NO. 1 NO. 2 NO. 3 O/D MAIN SWITCH OD OFF OIL TEMP + P IND PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK 2 3 WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE SPEEDO STOP FUSE STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) THROTTLE POSITION SENSOR (ON THROTTLE BODY) VCC VTA VEHICLE SPEED SENSOR (FOR ECT) (ON TRANSMISSION) VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

4 2 A/T M/T 8 1 (A/T) (M/T) BACK-UP LIGHT RELAY (BEHIND DASH, NEAR J/B 1) BLK/ORG WIRE FLOOR A/T COLUMN A/T M/T GRY/RED WIRE HOT IN ACC OR ON CIG FUSE HOT IN ON OR START GAUGE FUSE J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) LEFT REAR COMBINATION LIGHT BACK-UP LIGHT RED/BLK WIRE RED/YEL WIRE RIGHT REAR COMBINATION LIGHT BACK-UP LIGHT WHT/BLK WIRE

BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) COMBINATION METER COMBINATION SWITCH DAYTIME RUNNING LIGHT RELAY (MAIN) (BEHIND DASH, RIGHT OF STEERING COLUMN) DAYTIME RUNNING LIGHT RELAY 4 (BEHIND RIGHT SIDE OF DASH) DAYTIME RUNNING LIGHT RESISTOR (ON LEFT FRONT SIDE OF ENGINE COMPT) DIMMER RELAY DIODE 1 (DRL) (BEHIND TOP LEFT SIDE OF DASH, TAPED TO HARNESS) DIODE 2 (DRL) (BEHIND TOP LEFT CENTER OF DASH, TAPED TO HARNESS) DRL FUSE ECU-B FUSE GAUGE FUSE GRN WIRE GRN/ORG WIRE GRN/WHT WIRE HEAD RELAY HIGH BEAM INDICATOR HIGH FLASH LO LO DIMMER SWITCH HOT AT ALL TIMES HOT IN ON OR START J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) J/C 1 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) J/C 9,10 (LEFT SIDE OF ENGINE COMPT) LEFT FRONT FENDER) LEFT HEADLIGHT LEFT HI HEAD FUSE LEFT LO HEAD FUSE ORG/ WIRE PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE LEVER) PNK WIRE PNK/GRN WIRE R/B 2 (ON LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT RIGHT HI HEAD FUSE RIGHT LO HEAD FUSE STARTING/ CHARGING SYSTEM TAIL HEAD OFF LIGHT CONTROL SWITCH VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

COMBINATION METER COMBINATION SWITCH DIMMER SWITCH HEAD LIGHT CONTROL SWITCH HEAD RELAY HIGH BEAM IND HOT AT ALL TIMES J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) J/C 1 (BEHIND UPPER LEFT SIDE OF DASH, TAPED TO HARNESS) LEFT HEAD FUSE LEFT HEADLIGHT OFF R/B 2 (ON LEFT SIDE OF ENGINE COMPT) RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEAD FUSE RIGHT HEADLIGHT TAIL WHT/BLK WIRE

A/T FLOOR SHIFT ONLY A/T OIL TEMP ABS ABS INVERTER AT-P BLK WIRE BLK/BLU WIRE BLK/ORG 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/ BRN WIRE CHARGE CHARGING SYSTEM (GENERATOR) COMBINATION METER CONN A CONN B CONN C CONN D CONTROL CIRCUIT CRUISE DAYTIME RUNNING LIGHT RELAY (RIGHT OF STEERING COLUMN) ECT PWR. ECU-B FUSE ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (ECM OR IGNITER) ENGINE CONTROLS SYSTEM (ECM) TRANSMISSIONS SYSTEM (ADD INDICATOR SWITCH) FUEL FUEL GAUGE FUEL SENDER GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE HIGH BEAM BULB CHECK HOT AT ALL TIMES HOT IN ON OR START ILLUM INTERIOR LIGHTS SYSTEM (PANEL 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 FRONT FENDER) OD OFF OIL ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK 1 3 2 WIRE PNK WIRE PNK/BLK WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT.) DOME FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RR DIFF LOCK SEAT BELT SPEEDOMETER SRS TACHOMETER TEMPERATURE GAUGE TRANSMISSIONS SYSTEM (PARK/NEUTRAL SWITCH) TRANSMISSIONS SYSTEM (PARK/NEUTRAL SWITCH) (W/ COLUMN SHIFT) TURN L TURN R VIO WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE W/ CRUISE CONTROL W/O CRUISE CONTROL WARNING SYSTEMS (INTEGRATION RELAY) WASHER WASHER LEVEL SENSOR (ON FLUID RESERVOIR) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

2 6 LOCK BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE FUSE BOX (BEHIND DASH, LEFT OF STEERING COLUMN, ON TOP OF J/B 1) GRN WIRE HOT AT ALL TIMES INTEGRATION RELAY (BEHIND DASH, LEFT OF STEERING COLUMN, REAR OF J/B 1) J/B 3 (CENTER) (BEHIND CENTER OF DASH) J/B 3 (LEFT) (BEHIND DASH, ABOVE STEERING COLUMN) LEFT DOOR COURTESY SWITCH LEFT DOOR KEY LOCK/UNLOCK SWITCH LEFT DOOR LOCK CONTROL SWITCH (POWER WINDOW MASTER SWITCH) LEFT DOOR LOCK MOTOR/ UNLOCK DETECTION SWITCH LOCK POWER FUSE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR COURTESY SWITCH RIGHT DOOR KEY LOCK/UNLOCK SWITCH RIGHT DOOR LOCK CONTROL SWITCH RIGHT DOOR LOCK MOTOR/ UNLOCK DETECTION SWITCH RIGHT END OF DASH) UNLOCK UNLOCK WARNING SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE