Toyota Tundra I facelift (2002-2006) vio/red 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

4.7L, 3.4L A/T ABS IND. ACTIVE CIRCUIT AUTO LSD IND BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRAKE IND BRN/YEL WIRE COMBINATION METER CONTROL CIRCUIT DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) GRN/BLK WIRE GRN/WHT WIRE GRY/GRN WIRE HOT IN ON OR START IE (BEHIND LEFT KICK PANEL) IG ESS IGN FUSE J/C 13 (BEHIND RIGHT KICK PANEL) J/C 23, 24 (BEHIND LEFT END OF DASH) J/C 4 (BEHIND LEFT KICK PANEL) LEFT LEFT FRONT ABS SPEED SENSOR (AT LEFT FRONT STEERING KNUCKLE ASSEMBLY) LT GRN WIRE PNK WIRE REAR ABS SPEED SENSOR (ON LEFT SIDE OF REAR AXLE) RED WIRE RED/BLK WIRE RIGHT RIGHT FRONT ABS SPEED SENSOR (AT RIGHT FRONT STEERING KNUCKLE ASSEMBLY) SLIP IND STEERING SENSOR TRIG BAT VIO WIRE VIO/RED WIRE VIO/YEL WIRE VSC OFF IND VSC TRAC IND WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 WA BZ D/G 3.4L 4.7L AIRBAG AUTO LSD SWITCH (INTEGRATION CONTROL, PANEL) BACK-UP LIGHT SWITCH (M/T) (ON TRANSMISSION) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN/YEL WIRE CSW GYAW YAW DATA LINK CONNECTOR (DLC) 3 (BELOW LEFT SIDE OF DASH, NEAR CENTER CONSOLE) DIODE (A/T) (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) 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 FUSE GAUGE FUSE GRN WIRE GRN/ WHT WIRE GRN/ YEL WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GYAW HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INFR SPI J/C 10 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) J/C 11 (BEHIND UPPER RIGHT SIDE OF DASH, NEAR PASSENGER'S AIRBAG) J/C 12 (BEHIND UPPER RIGHT SIDE OF DASH, NEAR PASSENGER'S J/C 5 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) J/C 8 (BEHIND UPPER LEFT SIDE OF DASH, NEAR INSTRUMENT CLUSTER) LT GRN WIRE LT GRN/BLK WIRE NCA WIRE NEO ORG/ WIRE PARKING BRAKE SWITCH (M/T) PNK TRC+ WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RL+ RL- RR+ RR- ENG- SIL SKID CONTROL ECU (BEHIND CENTER OF DASH) STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) STP TC TS PKB ENG+ TRANSMISSIONS SYSTEM TRC+ VIO/GRN WIRE VIO/RED WIRE VSC WARNING BUZZER (BEHIND CENTER OF DASH) VYS W/ KEYLESS ENTRY WHT GRN/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YAW RATE SENSOR (UNDER RIGHT FRONT SEAT) YEL WIRE YSS YD

1 3 10 9 2 11 IG ABS IND. ACTIVE CIRCUIT AUTO LSD IND BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BRAKE IND COMBINATION METER CONTROL CIRCUIT DASH) DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DRIVER SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) GRN/RED WIRE GRN/WHT WIRE HOT IN ON OR START IGN 1 FUSE J/B 45 (BEHIND LEFT J/B 58 (BEHIND RIGHT SIDE OF DASH) J/C 42, 43 (BEHIND LEFT KICK PANEL) J/C 45 (BEHIND LEFT SIDE OF DASH) LEFT LEFT FRONT ABS SPEED SENSOR (AT LEFT FRONT STEERING KNUCKLE ASSEMBLY) LT GRN WIRE ORG/ WIRE PNK 2 3 4 5 WIRE PNK WIRE PNK/BLU WIRE REAR ABS SPEED SENSOR (ON LEFT RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT RIGHT FRONT ABS SPEED SENSOR (AT RIGHT FRONT STEERING KNUCKLE ASSEMBLY) SIDE OF DASH) SIDE OF REAR AXLE) SLIP IND STEERING SENSOR SUB J/B 4 (BEHIND CENTER OF DASH) TRIG BAT ESS VIO WIRE VIO/RED WIRE VSC OFF IND VSC TRAC IND WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL 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

17 6 (4.7L) (3.4L) 3.4L 4.7L 4.7L 3.4L A/T M/T A/T OIL TEMP IND (3.4L) O/D OFF IND A/T P (3.4L) ABS IND. ACTIVE CIRCUIT ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM EXTERIOR LIGHTS SYSTEM AUTO LSD IND BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (W/O VSC) BRAKE IND BRN WIRE BRN/YEL WIRE CHARGE IND COMBINATION METER CONTROL CIRCUIT SPEEDOMETER DOOR IND DRIVER'S SIDE J/B (BEHIND LOWER LEFT SIDE OF DASH) ECU (BEHIND LOWER RIGHT SIDE OF DASH) ENGINE DOME FUSE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) EXTERIOR LIGHTS SYSTEM WARNING SYSTEM FUEL FUEL IND FUEL SENDER (IN FUEL TANK) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START IE (BEHIND LEFT KICK PANEL) IF II ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) IGN FUSE IGNITER ILLUM INTEGRATION RELAY INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM J/C 13 (BEHIND RIGHT KICK PANEL) J/C 23, 24 (BEHIND LEFT END OF DASH) J/C 25 (ON LEFT SIDE OF ENGINE COMPARTMENT) J/C 3 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 18 (UNDER ENGINE ROOM R/B) JUNCTION CONNECTOR 8 (NEAR INSTRUMENT CLUSTER) JUNCTION CONNECTOR 9 (NEAR INSTRUMENT CLUSTER) KICK PANEL) LEFT TURN IND LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP METER OIL (W/ TACHOMETER) OIL PRESSURE SWITCH (ON RIGHT FRONT OF ENGINE) PARKING BRAKE SWITCH (A/T) (ON BASE OF PARK BRAKE PEDAL BRACKET, NEAR PARKING BRAKE SWITCH (M/T) PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT TURN IND SEAT BELT IND SRS IND STARTING/CHARGING SYSTEM TACH TACHOMETER TACHOMETER W/ TRANSMISSIONS SYSTEM VIO/GRN WIRE VIO/RED WIRE VOLTMETER VSC OFF IND SLIP IND VSC TRAC IND W/ DRL W/O DRL W/O DRL W/ DRL W/O TACHOMETER W/O VSC WARNING SYSTEM WARNING SYSTEM ANTI-LOCK BRAKES SYSTEM WASHER IND (W/O TACHOMETER) OIL WATER TEMPERATURE WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL/BLK WIRE YEL/GRN 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/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