Toyota Tundra I facelift (2002-2006) driver side j/b Wiring diagrams

21 23 5 SIG CPUB CTYB 25 19 BECU 4 8 15 RRCY PCTY GND 6 20 13 DCYL 8 1 16 15 ILE IG RLCY DCTY 8 11 19 12 10 6 GND ACTY BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BS (AT LEFT REAR CORNER OF CAB) COMBINATION METER DOOR IND CONTROL CIRCUIT CTYB DIODE (DOOR COURTESY 1) (AT RIGHT ``B" PILLAR) DIODE (DOOR COURTESY 2) (AT LEFT ``B" PILLAR) DOME FUSE DOOR DRIVER SIDE J/B ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN/BLK WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY CYLINDER LIGHT IN (BEHIND RIGHT END OF DASH) INTERIOR LIGHT) IP (BEHIND CENTER OF DASH) J/C 36, 37 (BEHIND LEFT KICK PANEL) J/C 38, 39 LEFT REAR DOOR COURTESY LIGHT (BEHIND LEFT KICK PANEL) J/C 42, 43 J/C 42, 43 (BEHIND LEFT KICK PANEL) J/C 45 (BEHIND LEFT SIDE OF DASH) J/C 46 (BEHIND LEFT SIDE OF DASH) J/C 58 (BEHIND RIGHT SIDE OF DASH) LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LEFT VANITY LIGHT LT GRN WIRE LT GRN/BLK WIRE LUGGAGE ROOM LIGHT (LEFT REAR COMBINATION LIGHT) OF DASH) OFF ORG/ WIRE PCYL FRONT PASSENGER DOOR ECU (IN FRONT PASSENGER'S DOOR) PERSONAL LIGHT (OVERHEAD MODULE) RED WIRE RED/WHT WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR COURTESY SWITCH RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR COURTESY SWITCH RIGHT VANITY LIGHT SIG CPUB STEP LIGHT SUB J/B 3 (BEHIND CENTER SUB J/B 3 (BEHIND CENTER OF DASH) SUB J/B 4 (BEHIND CENTER OF DASH) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

14 12 13 TAIL HF HU 16 5 RLCY TRLY EXTERIOR LIGHTS SYSTEM 17 15 FFOG HEAD 2 3 RDA PRG 22 25 4 8 9 10 KSW BECU RRCY PCTY RDA PRG BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BODY ECU (BEHIND LEFT END OF DASH) COMBINATION METER COMBINATION SWITCH COURTESY 1) (AT RIGHT "B" PILLAR) COURTESY 2) (AT LEFT "B" PILLAR) DIMMER SWITCH DIODE (DOOR DOOR LOCK CONTROL RECEIVER (BEHIND CENTER OF DASH) DRIVER SIDE J/B ECU-B FUSE ECU-IG FUSE ENGINE COMPT, UNDER ENGINE ROOM R/B) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FOG FUSE FOG LIGHT RELAY FOGLIGHT SWITCH GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/RED WIRE HEAD HEAD RELAY HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START J/C 35 (ON LEFT SIDE OF ENGINE COMPT) EA 1 4 15 IG HRLY DCTY J/C 42, 43 (BEHIND LEFT KICK PANEL) J/C 46 (BEHIND LEFT SIDE OF DASH) J/C 50 (BEHIND CENTER OF DASH) JUNCTION CONNECTOR 32 (ON LEFT SIDE OF JUNCTION CONNECTOR 45 (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT FOG LIGHT RIGHT FRONT FOG LIGHT LEFT HEADLIGHT LEFT REAR DOOR COURTESY SWITCH LH H-LP FUSE LIGHT CONTROL SWITCH LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT LT MAIN FUSE OFF PNK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RH H-LP FUSE RIGHT FRONT DOOR COURTESY SWITCH RIGHT HEADLIGHT RIGHT REAR DOOR COURTESY SWITCH SUB J/B 3 (BEHIND CENTER OF DASH) SUB J/B 4 (BEHIND CENTER OF DASH) UNLOCK WARNING SWITCH (IN UPPER RIGHT SIDE OF STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BQ (BELOW LEFT FRONT SEAT) DRIVER SIDE J/B DRIVER SIDE R/B (UNDER LEFT END OF DASH) DRIVER'S SEAT BACK HEATER (IN DRIVER SEAT BACK) DRIVER'S SEAT HEATER (IN DRIVER SEAT) FRONT PASSENGER'S SEAT BACK HEATER (IN FRONT PASSENGER SEAT BACK) FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE JUNCTION CONNECTOR 36 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 40, 41 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 45 (BEHIND LEFT SIDE OF DASH) IO JUNCTION CONNECTOR 57 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 58 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 62 (UNDER PASSENGER SEAT) LEFT FRONT SEAT HEATER SWITCH LT GRN WIRE PASSENGER'S SEAT HEATER (IN FRONT PASSENGER SEAT) RED WIRE RIGHT FRONT SEAT HEATER SWITCH SEAT HEATER RELAY SEAT HTR SUB J/B 4 (BEHIND CENTER OF DASH) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

A/T OIL TEMP IND ABS IND. ACTIVE CIRCUIT ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM (W/ VSC) (W/O VSC) AUTO LSD IND BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE CHARGE IND COMBINATION METER CONTROL SPEEDOMETER CIRCUIT CRUISE IND DIODE (PARKING BRAKE SWITCH) DOOR IND DRIVER SIDE J/B ECU (BEHIND RIGHT HICK PANEL) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE DOME FUSE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) 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/RED WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN ON OR START HOT ON TAILLIGHT RELAY ENERGIZED IGN 1 FUSE ILLUM J/C 42, 43 (BEHIND LEFT KICK PANEL) J/C 54 (BEHIND CENTER OF DASH) J/C 55, 56 (BEHIND RIGHT SIDE OF DASH) J/C 59 (BEHIND RIGHT SIDE OF DASH) LEFT TURN IND LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP NEAR KICK PANEL) (W/O VSC) PARKING BRAKE SWITCH O/D OFF IND OIL OIL PRESSURE SENDER (ON LOWER LEFT FRONT OF ENGINE) OVERHEAD MODULE (AT CENTER FRONT OF ROOF) PANEL FUSE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT TURN IND SEAT BELT IND SHORT CONNECTOR (BEHIND LEFT SIDE OF DASH) SLIP IND SRS IND STARTING/CHARGING SYSTEM SUB J/B 4 (BEHIND CENTER OF DASH) SUPPLEMENTAL RESTRAINTS SYSTEM ANTI-LOCK BRAKES SYSTEM EXTERIOR LIGHTS SYSTEM TACH TACHOMETER TRANSMISSIONS SYSTEM VIO WIRE VIO/WHT WIRE VOLTMETER VSC OFF IND VSC TRAC IND W/O VSC, W/O DAYTIME RUNNING LIGHT WARNING SYSTEM WARNING SYSTEM ANTI-LOCK BRAKES SYSTEM WASHER IND WATER TEMPERATURE WATER TEMPERATURE SENDER (ON RIGHT FRONT OF ENGINE) WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

6 SPEAKER 10 SPEAKER ALT FUSE ASHTRAY ILLUM BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) CIGARETTE LIGHTER ILLUMINATION COMBINATION METER ILLUMINATION (COMBINATION METER) COMBINATION SWITCH TAIL HEAD OFF LIGHT CONTROL SWITCH DRIVER SIDE J/B FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT) GLOVE BOX LIGHT GRN WIRE GRY WIRE HOT AT ALL TIMES INTEGRATION CONTROL, PANEL ILL+ J/C 45 (BEHIND LEFT SIDE OF DASH) J/C 46 (BEHIND LEFT SIDE OF DASH) J/C 57 (BEHIND RIGHT SIDE OF DASH) J/C 58 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE OVERHEAD MODULE (AT CENTER FRONT OF ROOF) PANEL FUSE RADIO, PLAYER ILL+ RED WIRE RHEOSTAT SEAT HEATER SWITCH (DRIVER'S SEAT HEATER SWITCH (FRONT PASSENGER'S SEAT) SEAT) STEERING PAD SWITCH (COMBI- NATION SWITCH) SUB J/B 4 (BEHIND CENTER OF DASH) SWG TAIL TAIL RELAY WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE DOWN DRIVER SIDE J/B DRIVER'S LUMBAR SUPPORT CONTROL SWITCH FRONT FRONT VERTICAL GRN WIRE HOT AT ALL TIMES JUNCTION CONNECTOR 16 (UNDER DRIVER SEAT) JUNCTION CONNECTOR 17 (UNDER DRIVER SEAT) JUNCTION CONNECTOR 40, 41 (BEHIND LEFT KICK PANEL) ORG/ WIRE POWER SEAT MOTOR (DRIVER'S SEAT FRONT VERTICAL CONTROL) (UNDER DRIVER SEAT) POWER SEAT MOTOR (DRIVER'S SEAT REAR VERTICAL CONTROL) (UNDER DRIVER SEAT) POWER SEAT MOTOR (DRIVER'S SEAT RECLINING CONTROL) (UNDER DRIVER SEAT) POWER SEAT MOTOR (DRIVER'S SEAT SLIDE CONTROL) (UNDER DRIVER SEAT) PWR SEAT FUSE REAR REAR VERTICAL RECLINING RED WIRE SLIDE WHT WIRE YEL WIRE