Toyota Tundra I facelift (2002-2006) blu/red Wiring diagrams

3.4L 4.7L A/T BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL WARNING SWITCH (W/O VSC) (ON BRAKE FLUID RESERVOIR) BRN WIRE COMBINATION METER COMBINATON SWITCH DAYTIME RUNNING LIGHT RESISTOR (ON LEFT SIDE OF ENGINE COMPT, NEAR BATTERY) DIMMER RELAY DIMMER SWITCH DRIVER'S SIDE J/B DRL 4 RELAY ECU-IG FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FOG FUSE FOG RELAY FOGLIGHT SWITCH GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE H-LP RELAY HEAD HIGH BEAM IND HIGH FLASH LOW LOW HOT AT ALL TIMES HOT IN ON OR START IE (BEHIND LEFT KICK PANEL) IH (BEHIND RIGHT KICK PANEL) INTEGRATION RELAY J/C 13 (BEHIND RIGHT KICK PANEL) J/C 18 (ON LEFT SIDE OF ENGINE COMPT, UNDER ENGINE ROOM R/B) J/C 2 (ON LEFT SIDE OF ENGINE COMPT, UNDER ENGINE ROOM R/B) J/C 25 (ON LEFT SIDE OF ENGINE EA IF COMPT) J/C 25 EA J/C 26, 27 (BEHIND LEFT J/C 3 (BEHIND LEFT KICK PANEL) J/C 4 (BEHIND LEFT KICK PANEL) J/C 8 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) JUNCTION CONNECTOR 25 (ON LEFT SIDE OF ENGINE COMPT) KICK PANEL) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT FOGLIGHT LEFT HEAD- LIGHT LEFT HI HEAD FUSE LEFT LO HEAD FUSE LIGHT CONTROL SWITCH M/T PARKING BRAKE SWITCH (INSIDE UPPER RIGHT SIDE OF STEERING COLUMN) PARKING BRAKE SWITCH (ON BASE OF PARK BRAKE PEDAL BRACKET, NEAR KICK PANEL) PNK PNK WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOGLIGHT RIGHT HEADLIGHT RIGHT HI HEAD FUSE RIGHT LO HEAD FUSE STARTING/ CHARGING SYSTEM TAIL TAIL FUSE (BEHIND LOWER LEFT SIDE OF DASH) TAIL HEAD FLASH OFF OFF VIO WIRE W/ DOOR LOCK CONTROL W/O DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/GRN WIRE

4.7L 3.4L ABS 2 FUSE ABS 3 FUSE ALT FUSE ALT-S FUSE AM 2 FUSE ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLK/BLU (OR BLK) WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CANADA CRUISE CONTROL, ENGINE CONTROLS SYSTEMS DEFOGGER SYSTEM DIMMER RELAY DOME FUSE RADIO FUSE DRL 4 RELAY ECU-B FUSE EFI 1 FUSE ENGINE CONTROLS, DOOR LOCKS, ANTI-LOCK BRAKES SYSTEMS ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ETCS FUSE EXTERIOR LIGHTS SYSTEM (TRAILER TOW) EXTERIOR LIGHTS SYSTEM (TRAILER TOW) HEADLIGHTS SYSTEM (FOG LIGHTS) FROM ACC FUSE (DIAGRAM 2 OF 2) FROM ALT FUSE (DIAGRAM 1 OF 2) FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE H-LP RELAY HAZ FUSE HEAD LH FUSE HEAD RH FUSE HEAD RL FUSE HEAD LL FUSE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM (DRL) HEADLIGHTS SYSTEM (W/ DRL) HTR FUSE MIR HTR FUSE INSTRUMENT CLUSTER, DOOR LOCKS, BODY COMPUTER, INTERIOR LIGHTS, WARNINGS SYSTEMS J/B FUSE J/C 1 (ON LEFT SIDE OF ENGINE COMPT, UNDER ENGINE ROOM R/B) J/C 18 (ON LEFT SIDE OF ENGINE COMPT, UNDER ENGINE ROOM R/B) J/C 25 (ON LEFT SIDE OF ENGINE COMPT) J/C 26, 27 (BEHIND LEFT KICK PANEL) J/C 3 (BEHIND LEFT KICK PANEL) POWER OUTLET POWER OUTLET POWER OUTLET RELAY PWR OUTLET 1 FUSE PWR OUTLET 2 FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SHORT PIN SOUND SYSTEMS STARTING/CHARGING SYSTEM SUB BATT FUSE AM 1 FUSE FOG FUSE TO EFI RELAY (DIAGRAM 2 OF 2) TO HEATER RELAY (DIAGRAM 2 OF 2) TO IGNITION SWITCH (DIAGRAM 2 OF 2) TO POWER FUSE 30 (DIAGRAM 2 OF 2) TO TOW TAIL FUSE (DIAGRAM 1 OF 2) TOW BRK FUSE TOW TAIL FUSE TOWING FUSE TOWING PACKAGE EXCEPT TOWING PACKAGE USA USA CANADA WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLK WIRE

3.4L 4.7L A/C FUSE ACC CUT RELAY (4.7L) AIR CONDITIONING SYSTEM ANTI LOCK BRAKES, HEADLIGHTS, EXTERIOR LIGHTS, POWER WINDOWS, DOOR LOCKS SYSTEMS BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE CIGARETTE LIGHTER COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM ECU-IG FUSE EFI 2 FUSE EFI RELAY ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FROM EFI 1 FUSE FROM ENGINE ROOM FROM HTR FUSE (DIAGRAM 1 OF 2) FROM J/B FUSE (DIAGRAM 1 OF 2) FUSE GAUGE FUSE FUSE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEATER RELAY HORN FUSE TAIL FUSE CARGO LP FUSE POWER FUSE IGNITION SWITCH INTE- GRATION RELAY INTEGRATION RELAY J/C 1 (ON LEFT SIDE OF ENGINE COMPT, UNDER ENGINE ROOM R/B) J/C 2 (ON LEFT SIDE OF ENGINE COMPT, UNDER ENGINE ROOM R/B) J/C 26, 27 (BEHIND LEFT KICK PANEL) J/C 3 (BEHIND LEFT KICK PANEL) LOCK ON LOCK OFF ON ON LOCK OFF OFF POWER RELAY POWER WINDOWS SYSTEM RED WIRE RED/BLK WIRE ST RELAY (3.4L) STA FUSE IGN FUSE STARTING/ CHARGING SYSTEM STOP FUSE OBD FUSE TO POWER OUTLET RELAY (DIAGRAM 1 OF 2) TRANSMISSIONS SYSTEM TRANSMISSIONS, STARTING/CHARGING, ENGINE CONTROLS SYSTEMS TURN FUSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIP FUSE WIPER/WASHER SYSTEM YEL WIRE YEL/RED WIRE

ACT- TVIP ECU (BEHIND CENTER OF DASH) BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COLUMN) COMBINATION METER CONTROL CIRCUIT DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IE (BEHIND LEFT KICK PANEL) IH (BEHIND RIGHT KICK PANEL) INTEGRATION RELAY GAUGE FUSE JUNCTION CONNECTOR 13 (BEHIND RIGHT KICK PANEL) JUNCTION CONNECTOR 23, 24 (BEHIND LEFT END OF DASH) JUNCTION CONNECTOR 3 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 4 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) JUNCTION CONNECTOR 8 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) LEFT DOOR KEY LOCK/ UNLOCK SWITCH LEFT DOOR LOCK CONTROL SWITCH (POWER WINDOW MASTER SWITCH) LEFT DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (AT REAR OF LEFT FRONT DOOR) LOCK PNK/BLK WIRE POWER FUSE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR KEY LOCK/ UNLOCK SWITCH RIGHT DOOR LOCK CONTROL SWITCH RIGHT DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH UNLK UNLOCK WARNING SWITCH (IN UPPER RIGHT SIDE OF STEERING WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE

ACF TVIP ECU (BEHIND CENTER OF DASH) BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CIRCUIT CONTROL COMBINATION METER DIODE (DOOR LOCK) (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) DIODE (UNLOCK WARNING) (BEHIND UPPER LEFT END OF DASH, NEAR BASE OF WINDSHIELD) DOME FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GAUGE FUSE GRN BLK/ WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IE (BEHIND LEFT KICK PANEL) IH (BEHIND RIGHT KICK PANEL) INTEGRATION RELAY JUNCTION CONNECTOR 13 (BEHIND RIGHT KICK PANEL) JUNCTION CONNECTOR 23, 24 JUNCTION CONNECTOR 3 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 4 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) LEFT DOOR KEY LOCK/ UNLOCK SWITCH LEFT DOOR LOCK CONTROL SWITCH (POWER WINDOW MASTER SWITCH) LEFT DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (AT REAR OF LEFT FRONT DOOR) LOCK PNK/BLK WIRE POWER FUSE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR KEY LOCK/ UNLOCK SWITCH RIGHT DOOR LOCK CONTROL SWITCH RIGHT DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH UNLK UNLOCK WARNING SWITCH (IN UPPER RIGHT SIDE OF STEERING COLUMN) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE CLS DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) GRN WIRE HOT AT ALL TIMES POWER FUSE IE (BEHIND LEFT KICK PANEL) INTEGRATION RELAY J/C 21, 22 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) J/C 23, 24 (BEHIND LEFT END OF DASH) LEFT FRONT POWER WINDOW MOTOR (IN LEFT FRONT DOOR) LT GRN WIRE OPN POWER RELAY POWER WINDOW CONTROL SWITCH (BACK WINDOW) POWER WINDOW MASTER SWITCH POWER WINDOW MOTOR (IN RIGHT FRONT DOOR) RED WIRE RIGHT FRONT RIGHT FRONT POWER WINDOW CONTROL SWITCH W/ POWER BACK WINDOW WHT WIRE WINDOW LOCK SWITCH YEL WIRE

+BM A/C SYSTEM ACLD ACMG ACS BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CRUISE CONTROL SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) EFI 1 FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN IE (BEHIND LEFT KICK PANEL) J/C 14, J/C 15 (UNDER DRIVER'S SEAT) J/C 26, 27 (BEHIND LEFT KICK PANEL) J/C 9 (BEHIND UPPER LEFT SIDE OF DASH) LT GRN WIRE O/D MAIN SWITCH ODLP OILW RED WIRE RED/BLK WIRE RED/BLU WIRE STA FUSE THE TRANS- MISSION SYSTEM VIO/GRN WIRE VSV (CANNISTER CLOSED VALVE) (UNDER LEFT SIDE OF VEHICLE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

A/C SYSTEM ACCR NSW STA VC THW THA BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CAMSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) CCV CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) DRIVER SIDE J/B (LEFT SIDE OF DASH) EB (RIGHT REAR OF ENGINE) EC (LEFT SIDE OF FIREWALL) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) FPR PRG FUEL INJECTORS FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT IN RUN OR START IGNITERS, IGNITION COILS J/C 19 (BEHIND CENTER OF DASH) LT GRN WIRE LT GRN/BLK WIRE M- M+ MASS AIRFLOW METER (ON AIR CLEANER HOUSING) NCA WIRE NE- NE+ NOISE FILTER PNK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/WHT WIRE STARTING/CHARGING SYSTEM STSW THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

+BM A/C SYSTEM ACLD ACMG ACS BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BQ (BELOW LEFT FRONT SEAT) BRN WIRE C/ OPN RELAY CRUISE CONTROL SYSTEM EA (LEFT FRONT FENDER) EFI 1 FUSE EFI 2 FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE FUEL PUMP RELAY FUEL PUMP RESISTOR (LEFT SIDE OF ENGINE COMPT) FUSE BOX (BEHIND LEFT KICK PANEL) STA FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN J/C 38, J/C 39 (BEHIND LEFT KICK PANEL) J/C 42, J/C 43 (BEHIND LEFT KICK PANEL) J/C 47, J/C 48 (BEHIND LEFT SIDE OF DASH) J/C 54 (BEHIND CENTER OF DASH) J/C-35 LT GRN WIRE LT GRN/BLU WIRE LT GRN/RED WIRE O/D MAIN SWITCH ODLP OILW RED WIRE RED/GRN WIRE RED/YEL WIRE SHORT CONNECTOR THE TRANS- MISSION SYSTEM VIO WIRE VIO/WHT WIRE VSV (CANISTER CLOSED VALVE) (UNDER LEFT SIDE OF VEHICLE) WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

+B BATT ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH, NEAR CENTER CONSOLE) DRIVER SIDE J/B (LEFT SIDE OF DASH) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ELS ENG- TRC- ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FPS FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATED OXYGEN SENSOR (BANK 1, SENSOR 1) (ON EXHAUST SYSTEM) HEATED OXYGEN SENSOR (BANK 1, SENSOR 2) (ON EXHAUST SYSTEM) HEATED OXYGEN SENSOR (BANK 2 SENSOR 2) (ON EXHAUST SYSTEM) HEATED OXYGEN SENSOR (BANK 2, SENSOR 1) (ON EXHAUST SYSTEM) HOT IN RUN OR START J/C 55, J/C 56 (BEHIND RIGHT SIDE OF DASH) KNOCK SENSOR 1 (LEFT SIDE OF ENGINE) KNOCK SENSOR 2 (RIGHT SIDE OF ENGINE) LT GRN WIRE MREL IGSW FC NCA WIRE NCO ODMS NEO SIL WFSE TC PTNK VPA ORG/ WIRE PNK ENG+ TRC+ VCPA WIRE PNK NCO+ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SIL SLT- SLT- SLT+ STAR SUB J/B 3 (BEHIND CENTER OF DASH) SUPPLEMENTAL RESTRAINTS SYSTEM TACH THOC TRANSMISSIONS SYSTEM STARTING SYSTEM VIO WIRE VIO/WHT WIRE WFSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE