Toyota Tacoma II facelift (2011-2015) engine control module Wiring diagrams

This page contains all the electrical diagrams for the component. engine control module, in which he is found in the car Toyota Tacoma II facelift (2011-2015). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

engine control module wiring diagram (12 of 32)

Go to component -> Ground distribution circuit (1 of 4) -> ENGINE CONTROL MODULE

engine control module wiring diagram (13 of 32)

4.0L 6 4 ACCESS CAB DOUBLE CAB A/C AMPLIFIER A/C BLOWER CONTROL RESISTOR ASSEMBLY A/C CONTROL ASSEMBLY ACCESS CAB ACCESS CAB DOUBLE CAB ACCESS CAB W/ SPEAKER (WOOFER) AIR BAG SENSOR ASSEMBLY CENTER BACKUP LAMP RELAY BB (UNDER FRONT PASSENGER'S SEAT) BC (UNDER FRONT PASSENGER'S SEAT) BF (RIGHT "C" PILLAR) BLK WIRE BLOWER RESISTOR BRN WIRE CONTROL ECU DAMPER SERVO MOTOR (AIR MIX) DAMPER SERVO MOTOR (AIR VENT MODE) DOOR CONTROL RECEIVER DOOR LOCK CONTROL SWITCH DOWNHILL ASSIST CONTROL SWITCH ED (4.0L) ED (4.0L) (RIGHT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY HAZARD WARNING SIGNAL SWITCH ASSEMBLY IB (CENTER OF DASH) ID (UNDER FRONT OF CENTER CONSOLE) IE (RIGHT KICK PANEL) JUNCTION CONNECTOR JUNCTION CONNECTOR 13 JUNCTION CONNECTOR 14 JUNCTION CONNECTOR 14 (BEHIND RIGHT KICK PANEL) JUNCTION CONNECTOR 16, 17 JUNCTION CONNECTOR 16, 17 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 4, 5 JUNCTION CONNECTOR 4, 5 (BEHIND RIGHT SIDE OF DASH) LEFT OUTER REAR VIEW MIRROR LEFT SEAT HEATER SWITCH MIRROR NOISE FILTER (IGNITION) OCCUPANT CLASSIFICATION ECU RADIO RECEIVER ASSEMBLY RADIO, DISPLAY RECEIVER ASSEMBLY REAR POWER POINT SOCKET ASSEMBLY REAR POWER POINT SOCKET VOLTAGE ASSEMBLY INVERTER RIGHT FRONT SEAT CUSHION HEATER ASSEMBLY RIGHT OUTER LEFT OUTER REAR VIEW REAR VIEW MIRROR RIGHT OUTER REAR VIEW MIRROR RIGHT REAR LOWER SIDE DOOR COURTESY SWITCH RIGHT REAR UPPER SIDE DOOR COURTESY SWITCH RIGHT SEAT HEATER SWITCH SPEAKER (WOOFER) STEERING SENSOR STEREO COMPONENT AMPLIFIER TRACTION CONTROL SWITCH VOLTAGE INVERTER W/ BUILT IN TYPE AMPLIFIER W/ DRL W/ OUTER REAR VIEW MIRROR SIDE TURN SIGNAL LIGHT WHT WIRE

Go to component -> Ground distribution circuit (2 of 4) -> ENGINE CONTROL MODULE

engine control module wiring diagram (15 of 32)

2.7L 4.0L 4.0L A-TRAC IND A/C AMPLIFIER (RIGHT SIDE OF DASH) A/T A/T OIL TEMP IND ABS IND. AUTO LSD IND BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE IND BRN WIRE BRN/WHT WIRE BUZZER CANADA CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DOOR IND DOWNHILL ASSIST CONTROL IND DRIVER SIDE J/B DRIVER'S SEAT BELT IND ECU-B FUSE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE OIL PRESSURE SWITCH ENGINE ROOM R/B EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM M/T FUEL GAUGE FUEL IND FUEL SUCTION PUMP, GAUGE ASSEMBLY FUEL SUCTION PUMP, GAUGE ASSEMBLY (FUEL TANK) FUEL TANK GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HEAD IND (USA) TAIL IND (EXCEPT USA) HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR START HOT IN ON OR START DRIVER SIDE J/B (LEFT SIDE OF DASH) GAUGE FUSE INSTRUMENT PANEL J/B 1 INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B 2 INSTRUMENT PANEL J/B 2 (RIGHT SIDE OF DASH) J/C 1 J/C 1 (LEFT KICK PANEL) LCD LCD (ODO METER) LEFT TURN IND LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE M/T MAINT REQD IND MALFUNCTION INDICATOR LAMP ODO- METER OIL PRESSURE IND ORG/ WIRE PNK WIRE REAR DIFF LOCK IND RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT TURN IND RSCA OFF IND SLIP IND SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM ENGINE CONTROLS SYSTEM STEERING SENSOR (STEERING WHEEL) STEREO COMPONENT AMPLIFIER (NEAR RIGHT "C" PILLAR) SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMPERATURE GAUGE TIRE PRESSURE IND TIRE PRESSURE WARNING ECU TIRE PRESSURE WARNING ECU (CENTER OF DASH) TRAC OFF IND TRANSMISSIONS SYSTEM TRANSMISSIONS SYSTEM A/T USA VIO WIRE VIO/WHT WIRE VOLTAGE INVERTER VOLTAGE INVERTER (LEFT REAR OF VEHICLE COMPT) VSC OFF IND W/ BUILT IN TYPE AMPLIFIER WARNING SYSTEMS WARNING SYSTEMS INTERIOR LIGHTS SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

Go to component -> Instrument cluster circuit (1 of 2) -> ENGINE CONTROL MODULE

engine control module wiring diagram (16 of 32)

A/F HEATER RELAY A/F HTR FUSE A/F HTR RELAY, AI VALVE RELAY A/PUMP FUSE A/PUMP FUSE FUSE ABS 1 FUSE ABS 2 FUSE AIR INJECTION CONTROL DRIVER AIR INJECTION CONTROL TO IGNITION DRIVER SWITCH (DIAGRAM 2 OF 3) AIR PUMP HTR FUSE ALT FUSE ALT-S FUSE ALT-S FUSE ETCS FUSE BATT CHG FUSE BATT CHG RELAY BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE CENTER ROOM LAMP, MAP LAMP, HAZARD WARNING SIGNAL SWITCH ASSEMBLY DATA LINK CONNECTOR DATA LINK CONNECTOR 3 DOME FUSE ECU-B FUSE EFI MAIN FUSE EFI MAIN RELAY, ENGINE CONTROL MODULE ENGINE CONTROL MODULE ENGINE GENERATOR CONTROL MODULE ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B ETCS FUSE FR FOG FUSE FR FOG RELAY FUSE GENERATOR GRN WIRE GRY WIRE HEAD RELAY HEATER FUSE HEATER RELAY HORN FUSE HORN RELAY INV FUSE J/B FUSE LEFT VANITY LIGHT (LEFT VISOR ASSEMBLY) LT GRN WIRE OBD FUSE RADIO 1 FUSE RADIO 2 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT VANITY LIGHT (RIGHT VISOR ASSEMBLY) S/HTR 1 FUSE S/HTR 2 FUSE SEAT HTR RELAY SHORT PIN SKID CONTROL ECU W/ ACTUATOR SPEAKER (WOOFER) STARTER STEREO COMPONENT AMPLIFIER STOP FUSE STOP LAMP SWITCH, STOP LAMP CONTROL RELAY TO DRIVER SIDE J/B (DIAGRAM 3 OF 3) TO ENGINE ROOM R/B 2 (DIAGRAM 3 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) TOWING BRAKE CONTROLLER TOWING BRK FUSE TOWING FUSE TOWING TAIL FUSE TOWING TAIL RELAY TRN-HAZ FUSE TURN SIGNAL FLASHER TURN SIGNAL FLASHER (W/ DRL) TURN SIGNAL FLASHER (W/ DRL, TRAILER TOWING) W/ DRL W/ HYDRAULIC BOOSTER TYPE W/ HYDRAULIC BOOSTER TYPE, VACUUM BOOSTER TYPE W/ TRAILER TOWING W/O TRAILER TOWING W/ TRAILER TOWING WHT WIRE YEL WIRE

Go to component -> Power distribution circuit (1 of 3) -> ENGINE CONTROL MODULE

engine control module wiring diagram (17 of 32)

A/T A/T M/T ACC FUSE BACKUP LAMP (2.7L) RELAY BACKUP LAMP RELAY BACKUP LAMP SWITCH (M/T), PARK/NEUTRAL POSITION SWITCH (A/T) BKUP LP FUSE BLK WIRE BLU WIRE BODY ECU C/OPN RELAY C/OPN SKID CONTROL RELAY ECU W/ ACTUATOR (W/ HYDRAULIC BOOSTER TYPE) CENTER AIR BAG SENSOR ASSEMBLY CLUTCH CLUTCH START CANCEL SWITCH CLUTCH START DIODE COMBINATION METER COMBINATION SWITCH DIODE (M/T) DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) ENGINE CLUTCH CONTROL MODULE CANCEL SWITCH ENGINE CONTROL MODULE ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) EXCEPT TMMTX MADE FUEL INJECTORS FUSE FUSE FUSE GAUGE FUSE GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY IGN FUSE IGNITION COILS, NOISE FILTER (IGNITION) IGNITION COMBINATION COILS, METER NOISE FILTER (IGNITION) IGNITION SWITCH INNER REAR VIEW MIRROR INSTRUMENT PANEL J/B 2 LOCK LOCK OFF LT GRN WIRE M/T OCCUPANT CLASSIFICATION ECU ON LOCK OFF ON OFF ORG/ WIRE OUTER MIRROR SWITCH PARK/ NEUTRAL POSITION SWITCH PARK/ NEUTRAL POSITION SWITCH (A/T) PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SHIFT LOCK CONTROL ECU SKID CONTROL ECU W/ ACTUATOR STA FUSE STA RELAY STEREO COMPONENT AMPLIFIER STOP LAMP SWITCH TMMTX MADE TO ACC SKT RELAY (DIAGRAM 3 OF 3) TO INSTRUMENT PANEL J/B 1 (DIAGRAM 3 OF 3) TO VOLTAGE 2.7L INVERTER A/T (DIAGRAM 3 OF 3) TO VOLTAGE INVERTER (DIAGRAM 3 OF 3) TRANSPONDER KEY ECU TURN SIGNAL FLASHER VIO WIRE W/ HYDRAULIC BOOSTER TYPE WHT WIRE WINDSHIELD CONTROL WIPER ECU MOTOR WINDSHIELD WASHER MOTOR WINDSHIELD WIPER MOTOR WIP FUSE WSH FUSE WSH FUSE WIP FUSE FUSE YEL WIRE

Go to component -> Power distribution circuit (2 of 3) -> ENGINE CONTROL MODULE

engine control module wiring diagram (18 of 32)

1 2 3 4 5 6 7 8 P/T SPD 1 2 PGND B+ 10 10 (2.7L) (4.0L) 2.7L 4.0L 4.0L 4.0L 2.7L 9 10 11 12 OUT AC SKT RELAY ACC SKT RELAY BATT CHG RELAY BATT CHG RELAY (W/ TRAILER TOWING) BC (UNDER FRONT PASSENGER'S SEAT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BODY ECU CCCL (M/T) CLUTCH START CANCEL SWITCH COMBINATION METER ENGINE CONTROL MODULE CRUISE CONTROL CLUTCH SWITCH CRUISE CONTROL CLUTCH SWITCH (M/T) CRUISE CONTROL SYSTEM DIFFERENTIAL LOCK SWITCH DIFFERENTIAL LOCK SWITCH, TOWING BRAKE CONNECTOR, CURTAIN AIR BAG CUTOFF SWITCH DR LCK FUSE DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) ENGINE CONTROL MODULE ENGINE ROOM R/B 2 ENGINE ROOM R/B 2 (LEFT FRONT OF ENGINE COMPT) FROM ACC FUSE (DIAGRAM 2 OF 3) FROM DRIVER SIDE J/B (DIAGRAM 2 OF 3) FROM ENGINE ROOM J/B (DIAGRAM 1 OF 3) FROM INSTRUMENT PANEL J/B 2 (DIAGRAM 2 OF 3) FRONT POWER OUTLET SOCKET 2 POWER POINT SOCKET ASSEMBLY FRONT POWER POINT SOCKET 1 POWER POINT SOCKET ASSEMBLY GENERATOR (4.0L) GRN WIRE GRN/BLK WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY, TAIL DIODE HEATER RELAY IND INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B 1 INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) JUNCTION CONNECTOR LEFT HEADLIGHT ASSEMBLY LT GRN WIRE M/T MG CLT RELAY NSW (A/T) OUT P/W RELAY POWER OUTLET MAIN IND+ POWER OUTLET MAIN SWITCH PWR OUTLET FUSE REAR POWER POINT SOCKET ASSEMBLY RED WIRE RED/WHT WIRE REDR RHEOSTAT RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY SEAT HEATER RELAY SKID CONTROL ECU W/ ACTUATOR SKT RELAY STEERING SENSOR SWITCH IND TAIL FUSE TAIL RELAY TIRE PRESSURE WARNING ECU TOWING TAIL RELAY TRLY P/W RELAY VIO WIRE VIO/WHT WIRE VOLTAGE INVERTER VOLTAGE INVERTER (UNDER FRONT PASSENGER'S SEAT) W/O TRAILER TOWING W/ TRAILER TOWING WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

Go to component -> Power distribution circuit (3 of 3) -> ENGINE CONTROL MODULE

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