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

1 2 3 8 9 22 28 26 23 29 27 +B 13 19 6 12 10 24 17 PI STP +BM 2 3 17 M- M+ ACTIVE CIRCUIT ANTI-LOCK BRAKES SYSTEM BATT MREL IGSW VPA EPA VCPA BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CCS SPD COMBINATION METER CONTROL CIRCUIT CRUISE CONTROL SWITCH (COMBINATION SWITCH) CRUISE IND D POSITION SWITCH (PARK/NEUTRAL POSITION SWITCH) (ON TRANSMISSION) DRIVER'S SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) EB (ON RIGHT REAR OF ENGINE) EC (ON LEFT SIDE OF FIREWALL) EFI 1 FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IE (BEHIND LEFT KICK PANEL) IGN FUSE IH (BEHIND RIGHT KICK PANEL) J/C 18 (UNDER ENGINE ROOM R/B) J/C 2 (UNDER ENGINE ROOM R/B) J/C 23, 24 (BEHIND LEFT END OF DASH) J/C 25 (ON LEFT SIDE OF ENGINE COMPT) J/C 26, 27 (BEHIND LEFT KICK PANEL) J/C 4 (BEHIND LEFT KICK PANEL) J/C 8 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) LT GRN/RED WIRE PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/GRN WIRE SPEEDOMETER STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) THROTTLE CONTROL MOTOR, POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) VIO/RED WIRE W/ DOOR LOCK CONTROL W/O DOOR LOCK CONTROL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

+BI SFRH 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SRLR 3.4L: W/ KEYLESS ENTRY ABS 2 FUSE ABS 3 FUSE ABS MTR RELAY ABS SOL RELAY ABS, BA, TRAC, VSC ACTUATOR AST AST SRLH SFRR PL BLK WIRE BLK/ WHT 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 DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FR- FR+ FL- FL+ GRN WIRE GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES 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) LBL LT GRN WIRE M/T MT- SR MTT MTT MT+ NCA WIRE ORG/ WIRE PHG PLG PMC PNK WIRE RED WIRE RED/ WHT WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SFLH SFLH PMC MSS SFLR SFLR SRRH SRRR VCM PH SFRH SFRR SKID CONTROL ECU (BEHIND CENTER OF DASH) SRLH SRLR SRRH SRRR STR+ TRAC MTR RELAY TRIG +BO VCM VIO WIRE VIO/YEL WIRE VSC R/B (AT RIGHT SIDE OF ENGINE COMPARTMENT) WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 WA BZ D/G A/T INDICATOR LIGHT SWITCH (PARK/NEUTRAL POSITION SWITCH) AUTO LSD SWITCH (INTEGRATION CONTROL, PANEL) BLK PNK/ WIRE BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CSW GYAW YAW DATA LINK CONNECTOR (DLC) 3 (BELOW LEFT SIDE OF DASH, NEAR CENTER CONSOLE) DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) ECU-IG FUSE ENG ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) EXI VSCW BRL IND WT GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GYAW HOT AT ALL TIMES HOT IN ON OR START INFR SPI IPO J/B 48 (BEHIND LEFT SIDE OF DASH) LT GRN WIRE LT GRN/RED WIRE NCA WIRE NEO ORG/ WIRE PARKING BRAKE SWITCH (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RL+ RL- RR+ RR- ENG- SIL SKID CONTROL ECU (BEHIND CENTER OF DASH) STOP FUSE STOP LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) STP TC TS PKB ENG+ SUB J/B 3 (BEHIND CENTER OF DASH) TRANSMISSIONS SYSTEM TRC+ VIO WIRE VIO/RED WIRE VSC WARNING BUZZER (BEHIND CENTER OF DASH) VYS WHT GRN/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YAW RATE SENSOR (UNDER RIGHT FRONT SEAT) YEL WIRE YSS YD

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ACTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 IG 3 6 CGSW CGID ACTD GND ANTI-THEFT 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 BODY ECU (BEHIND LEFT SIDE OF DASH) CARGO LP FUSE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTEGRATION CONTROL, PANEL CIRCUIT HEADLIGHTS SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM DOOR 2 FUSE DOOR LOCKS SYSTEM DRIVER SIDE J/B ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM STARTING/CHARGING SYSTEM HF HU TAIL HEAD CGSW FFOG ALTL HORN KSW HORNS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HRLY TRLY ILE BDR CGB CGLP RLU RLD LSWL DCTY RLCY IND HIND INTEGRATION CONTROL, PANEL J/C 49, 50 (BEHIND CENTER OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE PNK DOP HCTY HR DIM H-ON BZR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER WINDOWS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM RAD 2 FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SUB J/B 3 (BEHIND CENTER OF DASH) SUB J/B 4 (BEHIND CENTER OF DASH) VIO WIRE WARNING SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE YEL/RED WIRE

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 POWER WINDOWS SYSTEM BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CARGO LP FUSE DOOR LOCKS SYSTEM DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) ECU-IG FUSE EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS SYSTEM HORN FUSE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IH (BEHIND RIGHT KICK PANEL) INTEGRATION RELAY JUNCTION CONNECTOR 3 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 8 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) PNK/BLK WIRE POWER FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TAIL FUSE VIO WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WIP FUSE YEL/BLK WIRE YEL/GRN WIRE

+B BATT ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH, NEAR CENTER CONSOLE) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EFI 2 FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (IN TRANSMISSION) ELS ENG+ TRC+ VCPA ENG- TRC- ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FPS GRN 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 IGN FUSE J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 26, 27 (BEHIND LEFT KICK PANEL) J/C 5 (UPPER LEFT SIDE OF DASH) J/C 8 (BEHIND UPPER LEFT SIDE OF DASH) KNOCK SENSOR 1 (LEFT SIDE OF ENGINE) KNOCK SENSOR 2 (RIGHT SIDE OF ENGINE) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MREL IGSW FC NCA WIRE NCO ODMS NEO SIL WFSE TC PTNK VPA ORG/ WIRE PNK NCO+ WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SIL SLT- SLT- SLT+ STAR SUPPLEMENTAL RESTRAINTS SYSTEM TACH THOC TRANSMISSION SYSTEM STARTING/CHARGING SYSTEM VIO WIRE VIO/GRN WIRE VIO/RED WIRE WFSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/T INDICATOR LIGHT SWITCH (INTEGRAL TO PARK/NEUTRAL POSITION SWITCH) (ON TRANS) A/T OIL TEMP MALF IND LAMP BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE COMBINATION METER CONTROL UNIT) DRIVER SIDE J/B (LEFT SIDE OF DASH) EC (LEFT SIDE OF FIREWALL) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IPO J/C 28, J/C 29 (BEHIND CENTER OF DASH) J/C 40, J/C 41 (BEHIND LEFT KICK PANEL) J/C 42, J/C 43 (BEHIND LEFT KICK PANEL) J/C 45 (BEHIND RIGHT SIDE OF DASH) J/C 48 (BEHIND LEFT SIDE OF DASH) J/C 49 (W/ TOWING PACKAGE) (BEHIND CENTER OF DASH) J/C 55 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE LT GRN/BLK WIRE O/D OFF IND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE STOP FUSE SUB J/B 3 (BEHIND CENTER OF DASH) TAIL FUSE VAPOR PRESSURE SENSOR (UNDER LEFT SIDE OF VEHICLE) VIO WIRE VIO/WHT WIRE VSV (EVAP) (LEFT SIDE OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED 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