Toyota Sienna II (2003-2005) bm (at left rear quarterpanel) Wiring diagrams

A/C CONTROL ASSEMBLY AUTOMATIC A/C MANUAL A/C BLK WIRE BLK/WHT WIRE BM (AT LEFT REAR QUARTERPANEL) DASH) DEF FUSE DEFOG RELAY DRIVER SIDE J/B (BEHIND DASH, LEFT EA (AT RIGHT SIDE OF ENGINE COMPT) ED (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FR DEF FUSE FRONT WINDOW DEICER FRONT WINDOW DEICER RELAY (BEHIND LEFT SIDE OF DASH) FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT, INSIDE ENGINE ROOM J/B) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE IE (AT LEFT KICK PANEL) IG (AT RIGHT KICK PANEL) INT LT J/C 1 (AT LEFT SIDE OF ENGINE COMPT) J/C 18 (BEHIND UPPER LEFT SIDE OF J/C 20 (BEHIND UPPER LEFT SIDE OF DASH) J/C 3, 4 (BEHIND LEFT END OF DASH) J/C 7, 8 (BEHIND LEFT END OF DASH) MIR HTR FUSE OF STEERING COLUMN) RDSW REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER SWITCH RED/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/GRN 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

BLK WIRE BLU WIRE BM (AT LEFT REAR QUARTERPANEL) DOWN DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) FRONT FRONT VERTICAL GRN WIRE HOT AT ALL TIMES J/C 44 (UNDER LEFT FRONT SEAT) LIFTER P/SEAT FUSE POWER SEAT CONTROL SWITCH POWER SEAT MOTOR (RECLINING CONTROL) (UNDER LEFT FRONT SEAT) POWER SEAT MOTOR (UNDER LEFT FRONT SEAT) REAR RECLINING RED WIRE SLIDE VIO WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 SD+ 1 2 PNK WIRE 1 20 ACT+ LSWL 11 12 PRG RDA 5 7 17 21 LSWR SFTM SNOW BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BM (AT LEFT REAR QUARTERPANEL) BRN/WHT WIRE BUZZER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DSG CONTROL SWITCH DOOR LOCKS SYSTEM DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) DSV ECU-B FUSE ECU-IG FUSE ECUB DC- DC+ SEL ENGINE COMPT, INSIDE ENGINE ROOM J/B) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUEL LID COURTESY SWITCH (AT ROOF, REAR OF LEFT "C" PILLAR) FULL FUSIBLE LINK BLOCK (ON LEFT SIDE OF GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HANDLE SWITCH HOT AT ALL TIMES HOT IN ON OR START INITIAL POS SWITCH J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 38 (BEHIND LEFT REAR QUARTERPANEL) L-PSD FUSE LEFT POWER SLIDE DOOR LEFT POWER SLIDE DOOR CONTROL MOTOR, CLUTCH (IN LEFT SLIDING DOOR) LEFT POWER SLIDE DOOR CONTROL SWITCH LEFT POWER SLIDE DOOR ECU (IN LEFT SIDING DOOR) LEFT POWER SLIDE DOOR HANDLE SWITCH LEFT POWER SLIDE DOOR LOCK ASSEMBLY LEFT POWER SLIDE DOOR MOTOR LEFT POWER SLIDE DOOR TOUCH SENSOR (IN LEFT SLIDING DOOR) LEFT POWER SLIDE DOOR WARNING BUZZER (AT LOWER CENTER OF LEFT LEFT RELEASE ACTUATOR LEFT SLIDE DOOR LEFT SLIDE DOOR ATTACHMENT CONTROL (AT CENTER OF LEFT SLIDING DOOR) LEFT SLIDE DOOR CONTROL MOTOR LEFT SLIDE DOOR DETECTION SWITCH OSG OS FLSW CPSW PAWL POS SWITCH PNK MSW HAF FUL WIRE PNK/BLK WIRE PNK/BLU WIRE POL POS R-PSD FUSE RACT CL- CL+ GND RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT SLIDE DOOR S/D SATELLITE SWITCH SECO SLIDING DOOR VIO WIRE VIO/WHT WIRE 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