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

1 4 7 9 10 VCC THW 2 3 5 8 12 14 15 16 17 18 21 BATT OIL-W A/T OIL TEMP SENSOR (ON TRANSMISSION) B+ PWR BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR 1 (LEFT SIDE OF ENGINE COMPT) ECT PWR. ELECTRONIC CONTROLLED TRANSMISSION SOLENOIDS ELECTRONICALLY CONTROLLED TRANSMISSION 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 HOT AT ALL TIMES HOT IN ON OR START IGN FUSE J/B 1 (LEFT SIDE OF DASH) GAUGE FUSE J/B 3 (BEHIND COMBINATION METER) J/C 2 (RIGHT END OF DASH) J/C 3 (RIGHT END OF DASH) 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 OIL SL OIL TEMP + P IND PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT.) EFI FUSE RED WIRE RED/BLK WIRE RED/GRN WIRE SPEEDO STOP FUSE STOPLAMP SWITCH (BRAKE PEDAL BRACKET) THROTTLE POSITION SENSOR (ON THROTTLE BODY) 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

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IND 2-4 IG 2-4 SELECT MOTOR (ON TRANSMISSION) 2-4 SELECT SWITCH A/T PARKING IND ABS ACTUATOR W/ ECU (BELOW CENTER OF DASH) ADD INDICATOR SWITCH (LEFT SIDE OF ENGINE) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE COMBINATION METER DETECTION SWITCH (TRANSFER DETECTION SWITCH (TRANSFER NEUTRAL POSITION) (ON TRANS- MISSION) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FLOOR A/T ONLY FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT IN RUN OR START IND J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER) (CENTER OF DASH) J/B 3 (CENTER) (W/REAR DIFF. LOCK) (CENTER OF DASH) J/B 3 (LEFT) (ABOVE STEERING COLUMN) J/C 2 (ABOVE GLOVE BOX) J/C 6 (TOP RIGHT SIDE OF DASH) J/C 9, J/C 10 (LEFT FRONT SHOCK TOWER) LEFT FRONT FENDER) LT GRN WIRE PARK/ NEUTRAL POSITION SWITCH A/T IND SWITCH PNK/GRN WIRE POSITION) (ON TRANS- MISSION) VSV 4 (ADD) (LEFT FRONT OF ENGINE COMPT) RED WIRE RED/ WHT WIRE RED/GRN WIRE RED/WHT WIRE RIGHT END OF DASH) SPEED TFN VIO/YEL WIRE VSV 2 (ADD) (LEFT FRONT OF ENGINE COMPT) W/ ABS W/O ABS WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IND 2-4 IG 2-4 SELECT MOTOR (ON TRANSMISSION) 2-4 SELECT SWITCH A/T PARKING IND ABS ACTUATOR W/ ECU (BELOW CENTER OF DASH) ADD INDICATOR SWITCH (LEFT SIDE OF ENGINE) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE COMBINATION METER DETECTION SWITCH (TRANSFER DETECTION SWITCH (TRANSFER NEUTRAL POSITION) (ON TRANS- MISSION) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FLOOR A/T ONLY FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT IN RUN OR START IND J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER) (CENTER OF DASH) J/B 3 (CENTER) (W/REAR DIFF. LOCK) (CENTER OF DASH) J/B 3 (LEFT) (ABOVE STEERING COLUMN) J/C 2 (ABOVE GLOVE BOX) J/C 6 (TOP RIGHT SIDE OF DASH) J/C 9, J/C 10 (LEFT FRONT SHOCK TOWER) LEFT FRONT FENDER) LT GRN WIRE PARK/ NEUTRAL POSITION SWITCH A/T IND SWITCH PNK/GRN WIRE POSITION) (ON TRANS- MISSION) VSV 4 (ADD) (LEFT FRONT OF ENGINE COMPT) RED WIRE RED/ WHT WIRE RED/GRN WIRE RED/WHT WIRE RIGHT END OF DASH) SPEED TFN VIO/YEL WIRE VSV 2 (ADD) (LEFT FRONT OF ENGINE COMPT) W/ ABS W/O ABS WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/RED 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 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 CRUISE CRUISE CONTROL SYSTEM (CRUISE CONTROL ECU) ANTI-LOCK BRAKES SYSTEM (ABS ECU) ECT PWR. ECU-B FUSE ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM (ECM) TRANSMISSIONS SYSTEM (ADD INDICATOR SWITCH) 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 PNK 1 3 2 WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SEAT BELT SPEEDOMETER SRS TEMPERATURE GAUGE TRANSMISSIONS SYSTEM (PARK/NEUTRAL SWITCH) TRANSMISSIONS SYSTEM (PARK/NEUTRAL SWITCH) (W/ COLUMN SHIFT) TURN L TURN R U.S. 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

ADD CONTROL RELAY, DETECTION SWITCH (TRANSFER AUTO ANTENNA CONTROL RELAY, RADIO, PLAYER BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE CIG FUSE CIGARETTE LIGHTER ECU, VSV 2 (ADD), VSV 4 (ADD) ECU-B FUSE ECU-IG FUSE FUSE (DIAGRAM 1 OF 2) FUSE BOX FUSE BOX STA FUSE GAUGE FUSE GRY WIRE GRY/RED WIRE IGN FUSE IGNITION SWITCH INTEGRATION RELAY INTEGRATION RELAY FUSE J/B 1 (LEFT KICK PANEL) J/B 3 (BEHIND CENTER OF DASH) LOCK POWER FUSE RADIO FUSE RED WIRE RED/BLK WIRE RED/WHT WIRE TURN FUSE WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER FUSE YEL/RED WIRE

3.4L BLK WIRE BLU WIRE BLU/RED WIRE CIG FUSE ECU-IG FUSE FLOOR SHIFT LEVER) GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG STP KLS+ 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) R/B 2 (LEFT SIDE OF ENGINE COMPT) STOP FUSE RED WIRE RIGHT END OF DASH) SHIFT LOCK CONTROL RELAY (BELOW SHIFT LOCK CONTROL SWITCH SHIFT LOCK SOLENOID SOLENOID (NEAR GEAR SELECTOR) SLS+ SLS- STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) WHT WIRE WHT/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IND 2-4 IG 2-4 SELECT MOTOR (ON TRANSMISSION) 2-4 SELECT SWITCH A/T PARKING IND ABS ACTUATOR W/ ECU (BELOW CENTER OF DASH) ADD INDICATOR SWITCH (LEFT SIDE OF ENGINE) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE COMBINATION METER DETECTION SWITCH (TRANSFER DETECTION SWITCH (TRANSFER NEUTRAL POSITION) (ON TRANS- MISSION) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FLOOR A/T ONLY FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT IN RUN OR START IND J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER) (CENTER OF DASH) J/B 3 (CENTER) (W/REAR DIFF. LOCK) (CENTER OF DASH) J/B 3 (LEFT) (ABOVE STEERING COLUMN) J/C 2 (ABOVE GLOVE BOX) J/C 6 (TOP RIGHT SIDE OF DASH) J/C 9, J/C 10 (LEFT FRONT SHOCK TOWER) LEFT FRONT FENDER) LT GRN WIRE PARK/ NEUTRAL POSITION SWITCH A/T IND SWITCH PNK/GRN WIRE POSITION) (ON TRANS- MISSION) VSV 4 (ADD) (LEFT FRONT OF ENGINE COMPT) RED WIRE RED/ WHT WIRE RED/GRN WIRE RED/WHT WIRE RIGHT END OF DASH) SPEED TFN VIO/YEL WIRE VSV 2 (ADD) (LEFT FRONT OF ENGINE COMPT) W/ ABS W/O ABS WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IND 2-4 IG 2-4 SELECT MOTOR (ON TRANSMISSION) 2-4 SELECT SWITCH A/T PARKING IND ABS ACTUATOR W/ ECU (BELOW CENTER OF DASH) ADD INDICATOR SWITCH (LEFT SIDE OF ENGINE) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE COMBINATION METER DETECTION SWITCH (TRANSFER DETECTION SWITCH (TRANSFER NEUTRAL POSITION) (ON TRANS- MISSION) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FLOOR A/T ONLY FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT IN RUN OR START IND J/B 1 (LEFT KICK PANEL) J/B 3 (CENTER) (CENTER OF DASH) J/B 3 (CENTER) (W/REAR DIFF. LOCK) (CENTER OF DASH) J/B 3 (LEFT) (ABOVE STEERING COLUMN) J/C 2 (ABOVE GLOVE BOX) J/C 6 (TOP RIGHT SIDE OF DASH) J/C 9, J/C 10 (LEFT FRONT SHOCK TOWER) LEFT FRONT FENDER) LT GRN WIRE PARK/ NEUTRAL POSITION SWITCH A/T IND SWITCH PNK/GRN WIRE POSITION) (ON TRANS- MISSION) VSV 4 (ADD) (LEFT FRONT OF ENGINE COMPT) RED WIRE RED/ WHT WIRE RED/GRN WIRE RED/WHT WIRE RIGHT END OF DASH) SPEED TFN VIO/YEL WIRE VSV 2 (ADD) (LEFT FRONT OF ENGINE COMPT) W/ ABS W/O ABS WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/RED WIRE