Toyota Tundra II (2007-2013) tow/haul pattern select switch Wiring diagrams

+B BATT MREL STA IGSW EC CANH CANL TC TOW SFTU SFTD +B IG+ A/T OIL TEMP IND BLK WIRE BLU WIRE BRN WIRE BUZZER COLUMN SHIFT FLOOR SHIFT COMBINATION METER COMPUTER DATA LINES SYSTEM EFI 1 FUSE EFI RELAY ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ILL ILL LCD (SEQUENTIAL SHIFT) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER CIRCUIT RED WIRE SKID CONTROL ECU W/ ACTUATOR (LEFT SIDE OF ENGINE COMPT) STARTING/CHARGING SYSTEM STP STSW SPD TOW/ HAUL IND TOW/HAUL PATTERN SELECT SWITCH TRANSMISSION CONTROL SWITCH VCPA EPA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B BATT MREL STA IGSW EC CANH CANL TC PWR SFTU SFTD +B IG+ A/T OIL TEMP IND ACCELERATOR PEDAL POSITION SENSOR (COLUMN SHIFT: LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE BUZZER COLUMN SHIFT COLUMN SHIFT FLOOR SHIFT COMBINATION METER COMPUTER DATA LINES SYSTEM EFI 1 FUSE EFI RELAY ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ILL ILL INTERIOR LIGHTS FLOOR SYSTEM SHIFT LCD (SEQUENTIAL SHIFT) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER CIRCUIT RED WIRE SKID CONTROL ECU W/ ACTUATOR (LEFT SIDE OF ENGINE COMPT) STARTING/CHARGING SYSTEM STP STSW SPD TOW/ HAUL IND TOW/HAUL PATTERN SELECT SWITCH TRANSMISSION CONTROL SWITCH VCPA EPA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B BATT MREL STA IGSW EC CANH CANL TC PWR SFTU SFTD +B IG+ A/T OIL TEMP IND ACCELERATOR PEDAL POSITION SENSOR (COLUMN SHIFT: LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE BUZZER COLUMN SHIFT COLUMN SHIFT FLOOR SHIFT COMBINATION METER COMPUTER DATA LINES SYSTEM EFI 1 FUSE EFI RELAY ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ILL ILL INTERIOR LIGHTS FLOOR SYSTEM SHIFT LCD (SEQUENTIAL SHIFT) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER CIRCUIT RED WIRE SKID CONTROL ECU W/ ACTUATOR (LEFT SIDE OF ENGINE COMPT) STARTING/CHARGING SYSTEM STP STSW SPD TOW/ HAUL IND TOW/HAUL PATTERN SELECT SWITCH TRANSMISSION CONTROL SWITCH VCPA EPA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

4.0L RIGHT LICENSE TRAILER PLATE SOCKET LIGHT TOWING PACKAGE 5.7L 5.7L FLEX 5.7L FLEX FUEL AF- BLK WIRE BLOWER MOTOR BRAKE FLUID LEVEL CENTER AIR BAG ECU CONTROL ECU EFI RELAY RELAY RELAY ENGINE CONTROL MODULE ENGINE WASHER HOOD FLUID COURTESY LEVEL SWITCH SENSOR EQUIPPED) EXCEPT 4.0L EXCEPT 4.0L W/ FLOOR SHIFT EXCEPT 5.7L FLEX FUEL EXCEPT TOWING PACKAGE FUEL PUMP CONTROL ECU FUEL TANK SOLENOID VALVE ASSEMBLY GLOVE BOX ILLUMINATION LIGHT JUNCTION LEFT LEFT FRONT PARKING/ TURN SIGNAL LIGHT LEFT HIGH HEADLIGHT LEFT LOW HEADLIGHT NOISE DEFOG RELAY FILTER RELAY RELAY POWER CLEARANCE STEERING SONAR ECU ECU ASSEMBLY SKID CONTROL ECU W/ ACTUATOR ST RELAY SUB BATT F/PMP RELAY RELAY TOW/HAUL PATTERN SELECT SWITCH TOWING PACKAGE TRANSMISSION HEADLIGHT CARGO CONTROL SWITCH LIGHT DIMMER SWITCH SWITCH ASSEMBLY W/ COLUMN SHIFT DRIVER SIDE J/B (LEFT SIDE OF DASH) W/ COLUMN SHIFT W/ FLOOR SHIFT W/ DAYTIME RUNNING LIGHT W/ FLOOR SHIFT WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR WINDSHIELD WIPER SHIFT LOCK CONTROL ECU SWITCH WIRELESS DOOR A/C LOCK PRESSURE BUZZER

2 12 2 12 ILL+ ILL- 2 OF 2) 4.0L ACCESSORY METER ASSEMBLY ALT FUSE AUTO LIGHT CONTROL SWITCH BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CURTAIN AIR BAG CUTOFF SWITCH (IF EQUIPPED) DR/LCK FUSE DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU-IG 2 FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EXCEPT 4.0L FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INTEGRATION ILL- CONTROL, PANEL ASSEMBLY ILL+ J/B 4 (LEFT SIDE OF DASH) J/B 5 TO J/B 5 (DIAGRAM (LEFT SIDE OF DASH) LEFT SEAT HEATER SWITCH LH J/B FUSE LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE PANEL FUSE PNK WIRE POWER WINDOW REGULATOR SWITCH (FOR BACK WINDOW) RED WIRE RIGHT SEAT HEATER SWITCH SWG TAIL TAIL RELAY TO J/B 4 (DIAGRAM 2 OF 2) TOW/HAUL PATTERN SELECT SWITCH TRANSMISSION CONTROL SWITCH VSC OFF ILL- SWITCH VIO WIRE W/ CLIMATE CONTROL SEAT W/O CLIMATE CONTROL SEAT WHT WIRE WHT/BLK WIRE YEL WIRE