Toyota Tacoma II facelift (2011-2015) differential lock switch Wiring diagrams

2-4 2-4 SPD 4.0L 4.0L 2.7L A/T M/T ADD ADD ACTUATOR ASSEMBLY (FRONT OF ENGINE) BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE CONTROL SWITCH DIFFERENTIAL LOCK SHIFT ACTUATOR ASSEMBLY DIFFERENTIAL LOCK SWITCH DIFFERENTIAL) DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU (RIGHT SIDE OF DASH) EH EE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE GRN WIRE GRY WIRE GRY/BLK WIRE HOT IN RUN OR START IC (CENTER OF DASH) IG GND 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 13 (BEHIND RIGHT KICK PANEL) IE J/C 14 J/C 14 (BEHIND RIGHT KICK PANEL) J/C 5 J/C 5 (BEHIND RIGHT SIDE OF DASH) JC-13 LIMIT SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE MTN N/A N/A PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RLP TRANSFER INDICATOR SWITCH (TRANSMISSION ASSEMBLY) TRANSFER SHIFT ACTUATOR ASSEMBLY TRANSFER SHIFT ACTUATOR ASSEMBLY (TRANSMISSION ASSEMBLY) TRANSMISSION ASSEMBLY VIO WIRE VIO/WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 RLP BLU WIRE BLU/YEL WIRE COMBINATION METER CONTROL ECU (RIGHT SIDE OF DASH) DIFFERENTIAL LOCK SHIFT ACTUATOR ASSEMBLY DIFFERENTIAL LOCK SWITCH DIFFERENTIAL LOCK SWITCH RR DIFF LOCK DIFFERENTIAL) DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) FUSE GAUGE FUSE HOT IN RUN OR START HYDRAULIC BOOSTER TYPE 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) IA J/C 13 (BEHIND RIGHT KICK PANEL) IE J/C 14 J/C 14 (BEHIND RIGHT KICK PANEL) JC-13 LIMIT SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE PNK WIRE REAR DIFFERENTIAL LOCK IND REAR DIFFERENTIAL TRANSFER INDICATOR SWITCH REAR DIFFERENTIAL TRANSFER INDICATOR SWITCH (REAR DIFFERENTIAL) REAR OF ENGINE COMPT) (HYDRAULIC BOOSTER: LEFT REAR OF ENGINE COMPT) RED/BLK WIRE RED/YEL WIRE RLP RR DIFF LOCK SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (VACUUM BOOSTER: RIGHT VACUUM BOOSTER TYPE VACUUM BOOSTER TYPE HYDRAULIC BOOSTER TYPE VIO WIRE VIO/WHT WIRE WHT/BLK WIRE

2-4 2-4 SPD 4.0L 4.0L 2.7L A/T M/T ADD ADD ACTUATOR ASSEMBLY (FRONT OF ENGINE) BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE CONTROL SWITCH DIFFERENTIAL LOCK SHIFT ACTUATOR ASSEMBLY DIFFERENTIAL LOCK SWITCH DIFFERENTIAL) DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU (RIGHT SIDE OF DASH) EH EE ENGINE CONTROL MODULE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE GRN WIRE GRY WIRE GRY/BLK WIRE HOT IN RUN OR START IC (CENTER OF DASH) IG GND 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 13 (BEHIND RIGHT KICK PANEL) IE J/C 14 J/C 14 (BEHIND RIGHT KICK PANEL) J/C 5 J/C 5 (BEHIND RIGHT SIDE OF DASH) JC-13 LIMIT SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE MTN N/A N/A PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RLP TRANSFER INDICATOR SWITCH (TRANSMISSION ASSEMBLY) TRANSFER SHIFT ACTUATOR ASSEMBLY TRANSFER SHIFT ACTUATOR ASSEMBLY (TRANSMISSION ASSEMBLY) TRANSMISSION ASSEMBLY VIO WIRE VIO/WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 RLP BLU WIRE BLU/YEL WIRE COMBINATION METER CONTROL ECU (RIGHT SIDE OF DASH) DIFFERENTIAL LOCK SHIFT ACTUATOR ASSEMBLY DIFFERENTIAL LOCK SWITCH DIFFERENTIAL LOCK SWITCH RR DIFF LOCK DIFFERENTIAL) DRIVER SIDE J/B DRIVER SIDE J/B (LEFT SIDE OF DASH) FUSE GAUGE FUSE HOT IN RUN OR START HYDRAULIC BOOSTER TYPE 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) IA J/C 13 (BEHIND RIGHT KICK PANEL) IE J/C 14 J/C 14 (BEHIND RIGHT KICK PANEL) JC-13 LIMIT SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE PNK WIRE REAR DIFFERENTIAL LOCK IND REAR DIFFERENTIAL TRANSFER INDICATOR SWITCH REAR DIFFERENTIAL TRANSFER INDICATOR SWITCH (REAR DIFFERENTIAL) REAR OF ENGINE COMPT) (HYDRAULIC BOOSTER: LEFT REAR OF ENGINE COMPT) RED/BLK WIRE RED/YEL WIRE RLP RR DIFF LOCK SKID CONTROL ECU W/ ACTUATOR SKID CONTROL ECU W/ ACTUATOR (VACUUM BOOSTER: RIGHT VACUUM BOOSTER TYPE VACUUM BOOSTER TYPE HYDRAULIC BOOSTER TYPE VIO WIRE VIO/WHT WIRE WHT/BLK 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