Toyota Sienna II (2003-2005) j/c 41 (in back door) Wiring diagrams

1 2 3 5 GND RDA PRG +B 15 12 11 16 14 RCYL RDA PRG RCTY DCTY 26 28 25 23 21 BCYL LCYL BCTY PCTY BACK DOOR LOCK ASSEMBLY (IN LOWER LEFT CENTER OF BACK DOOR) BLK WIRE BLK/RED WIRE BLU WIRE BODY ECU BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DCYL DOME FUSE DOOR INDICATOR DOOR LOCK CONTROL RECEIVER (BEHIND UPPER CENTER OF DASH) DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) EA (AT RIGHT OF ENGINE COMPT) ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IE (AT LEFT KICK PANEL) J/C 1 (AT LEFT SIDE OF ENGINE COMPT) J/C 13, 14 (BEHIND LEFT END OF DASH) J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 19 (BEHIND UPPER LEFT END OF DASH) J/C 3, 4 (BEHIND LEFT END OF DASH) J/C 41 (IN BACK DOOR) KEYLESS BUZZER (BEHIND LEFT FRONT CORNER LAMP) LCTY BZR LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LEFT SLIDE DOOR COURTESY SWITCH PCYL PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR COURTESY SWITCH (AT RIGHT "B" PILLAR) RIGHT SLIDE DOOR COURTESY SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE

BLK/ WHT WIRE BLK/RED WIRE BRK RELAY COLUMN) CRUISE CONTROL) (IN ENGINE ROOM J/B) DOOR DRIVER SIDE J/B ECU-IG FUSE GAUGE 1 FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HIGH MOUNTED STOP LIGHT HOT AT ALL TIMES HOT IN ON OR START J/C 15 (BEHIND LEFT END OF DASH) J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 2 (AT LEFT SIDE OF ENGINE COMPT) J/C 31, 32 (BEHIND RIGHT SIDE OF DASH) J/C 37 (FORWARD OF LEFT REAR WHEELWELL) J/C 38 (BEHIND LEFT REAR QUARTERPANEL) J/C 39 (IN BACK J/C 41 (IN BACK DOOR) LEFT LICENSE PLATE LIGHT LEFT REAR COMBINATION LIGHT R/B 6 (W/ DYNAMIC LASER RED WIRE RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBINATION SKID CONTROL ECU WITH ACTUATOR (AT LEFT REAR OF ENGINE COMPT) STOP FUSE STOP LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) STOP TAIL STOP TAIL TURN TAIL TURN TAIL LIGHT W/ DYNAMIC LASER CRUISE CONTROL W/O DYNAMIC LASER CRUISE CONTROL WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/RED WIRE

BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR OPENER SWITCH (W/O POWER BACK DOOR) (AT RIGHT REAR CORNER OF VEHICLE) BACK DOOR) (AT LOWER LEFT CENTER OF BACK DOOR) BH (AT LEFT "B" PILLAR) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BM (AT LEFT REAR QUARTERPANEL) BRN/RED WIRE CTYO GRN/BLK WIRE GRN/WHT WIRE IG (AT RIGHT KICK PANEL) J/C 13, 14 (BEHIND LEFT END OF DASH) J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 25, 26 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 33, 34 (BEHIND RIGHT SIDE OF DASH) J/C 35, 36 (BEHIND RIGHT SIDE OF DASH) J/C 38 (BEHIND LEFT REAR QUARTERPANEL) J/C 41 (IN BACK DOOR) J/C 42 (FORWARD OF RIGHT WHEELWELL) JC-20 LEFT SLIDE DOOR DETECTION SWITCH LT GRN WIRE OF RIGHT SLIDING DOOR) RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH (AT RIGHT "B" PILLAR) RIGHT SLIDE DOOR ATTACHMENT CONTROL (AT CENTER RIGHT SLIDE DOOR CONTROL MOTOR RIGHT SLIDE DOOR COURTESY SWITCH RIGHT SLIDE DOOR DETECTION SWITCH SECURITY INDICATOR LIGHT W/ POWER SLIDE DOOR W/O POWER SLIDE DOOR WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

3 4 W/ POWER SLIDE DOOR W/O POWER SLIDE DOOR ASSEMBLY BACK DOOR LOCK ASSEMBLY BACK DOOR OPENER SWITCH BH (AT LEFT "B" PILLAR) BLK WIRE BLOWER MOTOR CONTROLLER (FRONT) BLOWER RESISTOR BLOWER SWITCH BM (AT LEFT REAR QUARTERPANEL) CIGARETTE LIGHTER COMBINATION METER CONTROL MIRROR DATA LINK CONNECTOR 3 DOME CUT RELAY DOOR LOCK CONTROL RECEIVER DRIVER'S SEAT HEATER SWITCH FRONT DOOR) FRONT PASSENGER'S SEAT HEATER SWITCH FUEL PUMP, FUEL SENDER POWER OUTLET (REAR) HAZARD SWITCH REAR WINDOW DEFOGGER SWITCH HEADLIGHT BEAM LEVEL CONTROL SWITCH IG (AT RIGHT KICK PANEL) INTERIOR LIGHT) INVERTER RELAY J/C 16 (BEHIND LEFT END OF DASH) J/C 20 (BEHIND UPPER LEFT SIDE OF DASH) J/C 38 (BEHIND LEFT J/C 41 (IN BACK DOOR) J/C 44 (W/ POWER SEAT) (UNDER LEFT FRONT SEAT) LEFT BUCKLE SWITCH LEFT BUCKLE SWITCH, SEAT POSITION SENSOR LEFT LICENSE PLATE LIGHT LEFT POWER SLIDE DOOR CONTROL SWITCH LEFT POWER SLIDE DOOR ECU LEFT REAR COMBINATION LIGHT LEFT SEAT HEATER ECU LEFT SLIDE DOOR ATTACHMENT CONTROL MOTOR, DOOR UNLOCK DETECTION SWITCH POWER BACK DOOR ECU FUEL LID COURTESY POWER OUTLET (FRONT) POWER SEAT CONTROL SWITCH REAR QUARTERPANEL) REAR WINDOW DEFOGGER REMOTE CONTROL MIRROR SWITCH RIGHT FRONT DOOR LOCK RIGHT FRONT DOOR LOCK CONTROL SWITCH RIGHT LICENSE PLATE LIGHT HIGH MOUNTED STOP LIGHT RIGHT MIRROR HEATER, REMOTE RIGHT REAR COMBINATION LIGHT SECURITY INDICATOR LIGHT, MAIN SWITCH STEERING SENSOR SWITCH VOLTAGE INVERTER W/ AUTOMATIC A/C W/ MANUAL A/C W/ POWER SLIDE DOOR W/O POWER SLIDE DOOR WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 BD+ 2 25 21 PBDS BCTY 21 2 KSW HAZ BACK DOOR LOCK ASSEMBLY (AT LOWER LEFT CENTER OF BACK DOOR) BACK DOOR OPENER SWITCH (AT RIGHT REAR CORNER OF VEHICLE) BD- CTYO BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BM (AT LEFT REAR QUARTERPANEL) BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/YEL WIRE BUZZER BZR CL- CL+ GND PNK WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) DSG DSI DSV ECU-B FUSE ECU-IG FUSE ENGINE COMPT, INSIDE ENGINE ROOM J/B) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK BLOCK (ON LEFT SIDE OF GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HATCH DOOR HOT AT ALL TIMES HOT IN ON OR START J/C 11, 12 (BEHIND LEFT END OF DASH) J/C 13, 14 (BEHIND LEFT END OF DASH) J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 19 (BEHIND UPPER LEFT SIDE OF DASH) J/C 20 (BEHIND UPPER LEFT SIDE OF DASH) J/C 3, 4 (BEHIND LEFT END OF DASH) J/C 37 (FORWARD OF LEFT REAR WHEELWELL) J/C 40 (IN BACK DOOR) J/C 41 (IN BACK DOOR) KEYLESS BUZZER (BEHIND LEFT FRONT CORNER LAMP) LEFT POWER BACK DOOR TOUCH SENSOR (AT LEFT SIDE OF BACK DOOR) LT GRN WIRE MSE MSW HAF FUL IG ECUB DC- DC+ ORG/ WIRE OSL OSE OSR PBD FUSE PNK WIRE POS POWER BACK DOOR DRIVE UNIT POWER BACK DOOR ECU (BEHIND LEFT REAR QUARTERPANEL) POWER BACK DOOR MAIN SWITCH POWER BACK DOOR WARNING BUZZER RED WIRE RED/BLU WIRE RIGHT POWER BACK DOOR TOUCH SENSOR (AT RIGHT SIDE OF BACK DOOR) SATELLITE SWITCH TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE