Toyota Tacoma II (2004-2011) ba (under driver's seat) Wiring diagrams

4.0L BA (UNDER DRIVER'S SEAT) BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE DRIVER SIDE J/B (LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) J/C 13 (BEHIND RIGHT KICK PANEL) J/C 6, 7, 8, 9, 10, 11 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE RED WIRE ST-PLUG STEERING SENSOR (STEERING WHEEL) TRANSMISSIONS SYSTEM W/ REAR DIFFERENTIAL LOCK W/O REAR DIFFERENTIAL LOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YAW RATE SENSOR (UNDER DRIVER'S SEAT) YEL WIRE YEL/BLK WIRE

BA (UNDER DRIVER'S SEAT) BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE DRIVER SIDE J/B (LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FUSE GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) J/C 13 (BEHIND RIGHT KICK PANEL) J/C 6, J/C 7, J/C 8, J/C 9, J/C 10, J/C 11 (RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE ST-PLUG STOP FUSE STOP LAMP SWITCH (BRACKET, ABOVE BRAKE PEDAL) STOP LP CTRL RELAY TRANSMISSIONS SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YAW RATE SENSOR (UNDER DRIVER'S SEAT) YEL WIRE YEL/BLK WIRE

21 22 23 24 25 26 DBKL ACTD ACTY DRL PRG RDA BA (UNDER DRIVER'S SEAT) BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU (J/B 1) BZR DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DR LCK FUSE DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HORN HORNS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IC (CENTER OF DASH) J/C 1 (BEHIND LEFT SIDE OF DASH) J/C 4, 5 (RIGHT SIDE OF DASH) LSWD LSWP LT GRN/BLK WIRE P/W RELAY PKB HAZ DCTY PNK WIRE PNK/BLK WIRE PWS RCTY RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TAIL HRLY DIM HF HEAD TAIL RELAY TRLY PCTY VIO WIRE W/ DOOR LOCK CONTROL W/O DOOR LOCK CONTROL WARNING SYSTEMS WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

ACCESS CAB ACTY BA (UNDER DRIVER'S SEAT) BD (LEFT REAR FRAME RAIL) BE (LEFT "B" PILLAR) BF (RIGHT "C" PILLAR) BLU WIRE BODY ECU (J/B 1) CENTER ROOM LAMP COMBINATION METER DCTY DOME FUSE DOOR DOOR IND DOUBLE CAB DR LCK FUSE DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LEFT "B" PILLAR) ECU-B FUSE ECUB ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH (RIGHT "B" PILLAR) FUSE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 1 (BEHIND LEFT SIDE OF DASH) IA LEFT REAR DOOR COURTESY SWITCH (NEAR BASE OF LEFT "B" PILLAR) LEFT REAR DOOR LOWER SIDE COURTESY SWITCH (NEAR BASE OF LEFT "B" PILLAR) LEFT REAR DOOR UPPER SIDE COURTESY SWITCH MAP LAMP (EXCEPT REGULAR CAB) OFF PCTY PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RIGHT REAR DOOR COURTESY SWITCH (NEAR BASE OF RIGHT "B" PILLAR) RIGHT REAR DOOR LOWER SIDE COURTESY SWITCH (NEAR BASE OF RIGHT "B" PILLAR) RIGHT REAR DOOR UPPER SIDE COURTESY SWITCH WHT WIRE WHT/BLK WIRE

4.0L BA (UNDER DRIVER'S SEAT) BD (LEFT REAR FRAME RAIL) BLU WIRE BLU/WHT WIRE BODY ECU CANADA CENTER STOP LAMP CRUISE CONTROL SYSTEM DCTY DRIVER SIDE J/B (LEFT SIDE OF DASH) EA (RIGHT FRONT FENDER) ECUB ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) 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 1 (LEFT SIDE OF DASH) J/B FUSE ECU-B FUSE J/C 1 (BEHIND LEFT SIDE OF DASH) LEFT LICENSE PLATE LAMP LEFT PARKING LAMP LEFT REAR COMBINATION LAMP LT GRN WIRE ORG/ WIRE PCTY PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RIGHT LICENSE PLATE LAMP RIGHT PARKING LAMP RIGHT REAR COMBINATION LAMP SIDE MARKER SKID CONTROL ECU W/ ACTUATOR (RIGHT REAR OF ENGINE COMPT) STOP FUSE STOP LAMP SWITCH (BRACKET, ABOVE BRAKE PEDAL) STOP LP CTRL RELAY (W/ HYDRAULIC BOOSTER TYPE) TAIL FUSE TAIL RELAY TAIL/STOP TURN W/ HYDRAULIC BOOSTER TYPE W/ HYDRAULIC BOOSTER TYPE W/ VACUUM BOOSTER TYPE W/ VACUUM BOOSTER TYPE WHT/ VIO WIRE WHT/BLK WIRE YEL WIRE

4.0L BA (UNDER DRIVER'S SEAT) BD (LEFT REAR FRAME RAIL) BLU WIRE BLU/WHT WIRE BODY ECU CANADA CENTER STOP LAMP CRUISE CONTROL SYSTEM DCTY DRIVER SIDE J/B (LEFT SIDE OF DASH) EA (RIGHT FRONT FENDER) EB (2.7L: LEFT FRONT OF ENGINE COMPT) (4.0L: NEAR BATTERY) ECUB ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) 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 IGN INSTRUMENT PANEL J/B 1 (LEFT SIDE OF DASH) J/B FUSE ECU-B FUSE J/C 1 (BEHIND LEFT SIDE OF DASH) LEFT LICENSE PLATE LAMP RIGHT LICENSE PLATE LAMP LEFT PARKING LAMP LEFT REAR COMBINATION LAMP LT GRN WIRE ORG/ WIRE PCTY PNK/BLK WIRE RCTY RED WIRE RED/BLK WIRE RIGHT PARKING LAMP RIGHT REAR COMBINATION LAMP SIDE MARKER SKID CONTROL ECU W/ ACTUATOR (RIGHT REAR OF ENGINE COMPT) STOP FUSE STOP LAMP SWITCH (BRACKET, ABOVE BRAKE PEDAL) STOP LP CTRL RELAY (W/ HYDRAULIC BOOSTER TYPE) TAIL FUSE TAIL RELAY TAIL/STOP TURN VIO WIRE VIO/ WHT WIRE W/ HYDRAULIC BOOSTER TYPE W/ HYDRAULIC BOOSTER TYPE W/ VACUUM BOOSTER TYPE W/ VACUUM BOOSTER TYPE WHT/BLK WIRE YEL WIRE

ACCESSORY METER AIR BAG SENSOR ASSEMBLY CENTER BA (UNDER DRIVER'S SEAT) BD (LEFT REAR FRAME RAIL) BE (LEFT "B" PILLAR) BLK WIRE BODY CENTER ROOM LAMP CIGARETTE LIGHTER DATALINK CONNECTOR DIFFERENTIAL LOCK SHIFT ACTUATOR ASSEMBLY DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE FRONT SEAT INNER BELT DRIVER'S SIDE OUTER WINDOW DOOR MIRROR MASTER LOCK SWITCH SWITCH ASSEMBLY FUEL SUCTION RIGHT PUMP, REAR GAUGE COMBINATION ASSEMBLY LAMP IA (LEFT KICK PANEL) INNER REAR VIEW MIRROR JUNCTION CONNECTOR 1 LEFT LICENSE PLATE LAMP LEFT REAR COMBINATION LAMP P/W RELAY POWER POWER POINT RHEOSTAT SOCKET PRESSURE COMBINATION WARNING METER ECU REAR DIFFERENTIAL TRANSFER INDICATOR SWITCH RIGHT (IF LICENSE EQUIPPED) PLATE TRAILER LAMP SOCKET SKT RELAY TIRE TOWING BRAKE CONTROLLER TO GROUND IC (DIAGRAM 4 OF 4) TURN SIGNAL FLASHER UNLOCK COMBINATION WARNING SWITCH SWITCH WHT WIRE

ACTY TAIL AIR BAG SENSOR ASSEMBLY CENTER (CENTER OF DASH) BA (UNDER DRIVER'S SEAT) BENCH SEAT BLINK BLK WIRE BLK/RED WIRE BODY ECU BSW BUZZER COMBINATION METER COMBINATION SWITCH DCTY DOOR IND DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SEAT BELT IND DRIVER'S SIDE FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) ECU-B FUSE ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FSP- FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEAD HOT AT ALL TIMES HOT IN ON OR START IC (CENTER OF DASH) INSTRUMENT PANEL J/B 2 (RIGHT SIDE OF DASH) J/C 1 (BEHIND J/C 4, 5 (RIGHT SIDE OF DASH) LEFT SIDE OF DASH) IA LIGHT CONTROL SWITCH M/T A/T OFF PARKING BRAKE SWITCH PBEW PNK IG WIRE PNK WIRE PNK/GRN WIRE RED WIRE SEPARATE SEAT TAIL UNLOCK WARNING SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE

BA (UNDER DRIVER'S SEAT) BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU DBKL DOOR LOCK CONTROL SWITCH DR LCK FUSE DRIVER SIDE J/B (LEFT SIDE OF DASH) DRIVER'S SIDE DOOR LOCK ASSEMBLY (DRIVER'S DOOR) ECU-B FUSE ECUB ENGINE ROOM R/B (LEFT FRONT OF ENGINE COMPT) FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (FRONT PASSENGER'S DOOR) FUSE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START IC (CENTER OF DASH) J/C 1 (BEHIND LEFT SIDE OF DASH) J/C 13 (BEHIND RIGHT KICK PANEL) IC (CENTER OF DASH) J/C 14 (BEHIND RIGHT KICK PANEL) LEFT REAR DOOR LOCK ASSEMBLY (W/ DOUBLE CAB) (LEFT REAR DOOR) LOCK LSWD LSWP PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE RIGHT REAR DOOR LOCK ASSEMBLY (W/ DOUBLE CAB) (RIGHT REAR DOOR) UNLOCK UNLOCK WARNING SWITCH VIO WIRE W/ ACCESS CAB W/ DOUBLE CAB W/ DOOR LOCK CONTROL W/ DOUBLE CAB W/O DOOR LOCK CONTROL WHT/BLK WIRE WHT/RED WIRE