Toyota Tacoma II facelift (2011-2015) body ecu Wiring diagrams

4.0L BD (LEFT REAR FRAME RAIL) BLU WIRE BLU/WHT WIRE BODY ECU BULB TYPE CONTROL SYSTEM CRUISE DCTY DRIVER SIDE J/B (LEFT SIDE OF DASH) ECUB ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FUSE FUSE TO FLASH RELAY (DIAGRAM 2 OF 3) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B 2 (RIGHT SIDE OF DASH) J/B FUSE ECU-B FUSE J/C 1 (LEFT KICK PANEL) LED BULB TYPE TYPE LEFT LICENSE PLATE LAMP LEFT REAR COMBINATION LAMP ORG/ WIRE PCTY PNK WIRE PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RIGHT LICENSE PLATE LAMP RIGHT REAR COMBINATION LAMP SIDE MARKER STOP STOP FUSE STOP LAMP SWITCH STOP LP CTRL RELAY (W/ HYDRAULIC BOOSTER TYPE) TAIL TAIL FUSE TAIL RELAY TAIL/SIDE MARKER TAIL/STOP TURN W/ HYDRAULIC BOOSTER TYPE W/ VACUUM BOOSTER TYPE WHT/ VIO WIRE WHT/BLK WIRE YEL WIRE

BD (LEFT REAR FRAME RAIL) BLK/ WHT WIRE BLU WIRE BLU/WHT WIRE BODY ECU CRUISE CONTROL SYSTEM DCTY DRIVER SIDE J/B (LEFT SIDE OF DASH) DRL ECUB ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B 2 (RIGHT SIDE OF DASH) J/B FUSE ECU-B FUSE J/C 1 (LEFT KICK PANEL) LEFT LICENSE PLATE LAMP LEFT REAR COMBINATION LAMP LT GRN/RED WIRE ORG/ WIRE PCTY PNK WIRE PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RIGHT LICENSE PLATE LAMP RIGHT REAR COMBINATION LAMP SIDE MARKER STOP STOP FUSE STOP LAMP SWITCH (BRACKET, ABOVE BRAKE PEDAL) STOP LP CTRL RELAY TAIL TAIL FUSE TAIL RELAY TAIL/SIDE MARKER TAIL/STOP TO DRIVER SIDE J/B TURN VIO WIRE VIO/ WHT WIRE W/ HYDRAULIC BOOSTER TYPE W/ VACUUM BOOSTER TYPE LED TYPE BULB TYPE WHT/BLK WIRE YEL WIRE

ACCESS CAB ACCESS CAB DOUBLE CAB BE (LEFT "B" PILLAR) BF (RIGHT "C" PILLAR) BLK/WHT WIRE BLU WIRE BODY ECU COURTESY SWITCH DCTY DOOR CONTROL RECEIVER DOUBLE CAB DR LCK FUSE DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH DRIVER'S SIDE DOOR LOCK ASSEMBLY ECU-B FUSE ECUB ENGINE ROOM R/B ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY FRONT PASSENGER'S SIDE DOOR RIGHT COURTESY REAR SWITCH DOOR COURTESY SWITCH FUSE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HORN HORN RELAY ENGINE ROOM R/B HORN RELAY ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) HOT AT ALL TIMES HOT IN RUN OR START IC (CENTER OF DASH) J/C 1 J/C 1 (LEFT KICK PANEL) J/C 13 (BEHIND RIGHT KICK PANEL) IE J/C 14 J/C 14 (BEHIND RIGHT KICK PANEL) J/C 4, 5 J/C 4, 5 (BEHIND RIGHT SIDE OF DASH) JC-13 LEFT REAR DOOR COURTESY SWITCH LEFT REAR LOWER SIDE DOOR LEFT REAR LOWER SIDE DOOR COURTESY SWITCH LEFT REAR UPPER SIDE DOOR LEFT REAR UPPER SIDE DOOR COURTESY SWITCH LSWD LSWP PCTY PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR LOWER SIDE DOOR RIGHT REAR LOWER SIDE DOOR COURTESY SWITCH RIGHT REAR UPPER SIDE DOOR COURTESY SWITCH TURN SIGNAL FLASHER TURN SIGNAL FLASHER (W/ TRAILER TOWING) (LEFT SIDE OF DASH) UNLOCK WARNING SWITCH W/ DOOR LOCK CONTROL W/O DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

ACC SKT RELAY ACCESS CAB AIR BAG SENSOR ASSEMBLY CENTER BA (UNDER DRIVER'S SEAT) BD (LEFT REAR FRAME RAIL) BE (LEFT "B" PILLAR) BLK WIRE BODY ECU CENTER ROOM LAMP CENTER STOP LAMP COMBINATION METER COMBINATION SWITCH DATA LINK CONNECTOR DATA LINK CONNECTOR 3 DIFFERENTIAL LOCK SHIFT ACTUATOR ASSEMBLY DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE DOOR LOCK ASSEMBLY DRIVER'S SIDE FRONT SEAT CENTER YAW INNER STOP RATE BELT LAMP SENSOR DRIVER'S SIDE FRONT SEAT INNER BELT FLASH RELAY FRONT POWER OUTLET SOCKET 1 (POWER POINT SOCKET ASSEMBLY) FRONT POWER OUTLET SOCKET 2 POWER POINT SOCKET ASSEMBLY FUEL SUCTION PUMP, GAUGE ASSEMBLY IA (LEFT KICK PANEL) INNER REAR VIEW MIRROR JUNCTION CONNECTOR 1 LEFT FRONT SEAT CUSHION HEATER ASSEMBLY LEFT LICENSE PLATE LAMP LEFT REAR COMBINATION LAMP LEFT REAR LOWER SIDE DOOR COURTESY SWITCH LEFT REAR UPPER SIDE DOOR COURTESY SWITCH LEFT VANITY LIGHT (LEFT VISOR ASSEMBLY) MAP LAMP OUTER MIRROR SWITCH P/W RELAY POWER WINDOW MASTER SWITCH REAR DIFFERENTIAL TRANSFER INDICATOR SWITCH RHEOSTAT RIGHT LICENSE PLATE LAMP RIGHT REAR COMBINATION LAMP RIGHT VANITY LIGHT (RIGHT VISOR ASSEMBLY) TIRE PRESSURE WARNING ECU TO GROUND IC (DIAGRAM 4 OF 4) TOWING BRAKE CONTROLLER TRAILER SOCKET TURN SIGNAL FLASHER UNLOCK WARNING SWITCH W/ BENCH SEAT TMMTX MADE EXCEPT TMMTX MADE DOUBLE CAB ACCESS CAB W/ DRL WHT WIRE YAW RATE SENSOR

2.7L M/T 4.0L, 2.7L A/T 4.0L A/F HEATER RELAY A/T AIR INJECTION CONTROL DRIVER AIR PUMP BATT CHG RELAY BLK WIRE BODY ECU BRAKE FLUID LEVEL WARNING SWITCH CANCEL SWITCH CLUTCH CLUTCH START CANCEL SWITCH COMBINATION SWITCH CONTROL SWITCH CURTAIN AIRBAG CUT OFF SWITCH EA (RIGHT FRONT FENDER) EB (NEAR BATTERY) EFI MAIN RELAY 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) ENGINE ROOM R/B 2 ENGINE ROOM R/B 2 (LEFT FRONT SEAT OF ENGINE HTR COMPT) RELAY FOG LAMP SWITCH FOG TRANSPONDER LAMP KEY SWITCH ECU FROM UNLOCK WARNING SWITCH (DIAGRAM 3 OF 4) HEATER RELAY IC (CENTER OF DASH) JUNCTION CONNECTOR 4, 5 JUNCTION CONNECTOR 4, 5 (BEHIND RIGHT SIDE OF DASH) KEY INTERLOCK SOLENOID LEFT FRONT FOG LAMP LEFT HEADLIGHT ASSEMBLY OPTION CONNECTOR (TRAILER SOCKET) PRESSURE SWITCH RIGHT FRONT FOG LAMP RIGHT HEADLIGHT ASSEMBLY SEAT HTR RELAY SHIFT LOCK CONTROL ECU SKID CONTROL ECU W/ ACTUATOR STA RELAY TIRE PRESSURE WARNING RESET SWITCH TRACTION CONTROL SWITCH TRANSPONDER KEY ECU W/ HYDRAULIC BOOSTER TYPE W/ VACUUM BOOSTER TYPE W/ VACUUM BOOSTER TYPE W/ HYDRAULIC BOOSTER TYPE W/O DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR WIRELESS DOOR LOCK BUZZER

16 13 17 HF TAIL HEAD 19 4 5 6 1 24 26 20 22 8 TRLY ALTB IG ECUB GND PKB DCTY PCTY RCTY HU 5 14 15 18 DRL HRLY DIM A/T BLK RED/ WIRE BLK WIRE BODY ECU COMBINATION METER COMBINATION SWITCH DCTY DIM RELAY DIMMER SWITCH DR LCK FUSE DR LCK FUSE FUSE DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) DRL EA (RIGHT FRONT FENDER) EB (NEAR BATTERY) ECU-B FUSE ECU-B FUSE HEAD RELAY ECUB 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) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) H-LP RH-HI FUSE FR FOG FUSE GRN WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE H-LP LH HI FUSE H-LP LH LO FUSE H-LP RH HI FUSE H-LP RH LO FUSE HEAD HEAD IND HEAD RELAY HIGH BEAM IND HIGH BEAM IND HEAD IND (USA) HOT AT ALL TIMES HOT IN ON HOT AT OR START ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B 1 INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) (A/T) J/C 1 J/C 1 (LEFT KICK PANEL) LEFT HEADLIGHT ASSEMBLY LIGHT CONTROL SWITCH LT GRN/BLK WIRE LT GRN/RED WIRE M/T OFF PARKING BRAKE SWITCH PARKING BRAKE SWITCH (BASE OF PARK BRAKE IC LEVER) (CENTER OF DASH) PCTY PNK WIRE PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT ASSEMBLY STARTING/CHARGING SYSTEM TAIL TURN SIGNAL FLASHER TURN SIGNAL FLASHER (W/ DAYTIME RUNNING LIGHT) (LEFT SIDE OF DASH) USA W/ DAYTIME RUNNING LIGHT WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

A/T ACCESS CAB ACTY BE (LEFT "B" PILLAR) BF (RIGHT "C" PILLAR) BODY ECU BRAKE FLUID LEVEL WARNING SWITCH BRAKE FLUID LEVEL WARNING SWITCH (BRAKE FLUID DCTY DOUBLE CAB DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH EB (NEAR BATTERY) FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE INSTRUMENT PANEL J/B 1 INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) LBL LEFT REAR DOOR COURTESY SWITCH LEFT REAR LOWER SIDE DOOR COURTESY SWITCH LEFT REAR UPPER SIDE DOOR COURTESY SWITCH LT GRN WIRE M/T PARKING BRAKE SWITCH PARKING BRAKE SWITCH (BASE OF PARK BRAKE LEVER) PCTY PNK/BLK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RCTY RED/BLK WIRE RED/YEL WIRE RESERVOIR) RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR LOWER SIDE DOOR COURTESY SWITCH RIGHT REAR UPPER SIDE DOOR COURTESY SWITCH SKID CONTROL ECU W/ ACTUATOR VIO WIRE VIO/WHT WIRE W/ BUILT IN TYPE AMPLIFIER W/ HYDRAULIC BOOSTER TYPE W/ VACUUM BOOSTER TYPE W/ VACUUM BOOSTER TYPE W/ HYDRAULIC BOOSTER TYPE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 IG A/C CONTROL ASSEMBLY A/T SHIFT LEVER ILLUMI- NATION BLU WIRE BODY ECU BRN WIRE COMBINATION COMBINATION METER COMBINATION SWITCH CURTAIN AIR BAG CUT OFF SWITCH DIFFER- ENTIAL LOCK SWITCH DIFFER- ENTIAL LOCK SWITCH DOWNHILL ASSIST CONTROL SWITCH (IF EQUIPPED) DOWNHILL ASSIST CONTROL SWITCH DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) DRL (USA) OFF (EXCEPT USA) ENGINE ROOM R/B 1 ENGINE ROOM R/B 1 (LEFT FRONT OF ENGINE COMPT) EXCEPT REGULAR CAB REGULAR CAB FOG LAMP SWITCH FOG LAMP SWITCH TRACTION CONTROL SWITCH FUSE GRN WIRE GRN/WHT WIRE GROUND DISTRIBUTION SYSTEM HAZARD WARNING SIGNAL SWITCH ASSEMBLY HAZARD WARNING SIGNAL SWITCH ASSEMBLY ILL+ HEAD HOT AT ALL TIMES HOT IN ON OR START IC (CENTER OF DASH) ILL ILL INSTRUMENT PANEL J/B 1 INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) J/B FUSE J/C J/C 1 J/C 1 (LEFT KICK PANEL) J/C 2 J/C 3 J/C 3 (BEHIND LEFT SIDE OF DASH) LEFT SEAT HEATER SWITCH LIGHT CONTROL SWITCH LT GRN WIRE OF DASH) RADIO, DISPLAY RECEIVER ASSEMBLY RHEOSTAT RIGHT SEAT HEATER SWITCH SPIRAL CABLE STEERING PAD SWITCH SWG TAIL TAIL FUSE TAIL RELAY TAIL SWITCH DRL (USA) HEAD OFF (EXCEPT USA) LIGHT CONTROL SWITCH TRACTION CONTROL SWITCH TRACTION CONTROL SWITCH (HYDRAULIC BOOSTER TYPE) TRLY TAIL W/ SEAT HEATER W/ SEPARATE TYPE AMPLIFIER W/ BUILT-IN TYPE AMPLIFIER WHT WIRE WHT/BLK WIRE WHT/RED WIRE

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

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