Toyota Sienna III (2010-2014) (power back door assembly) Wiring diagrams

BACKUP GAUGE 1 FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT REAR LIGHT ASSEMBLY PARK/NEUTRAL POSITION SWITCH (TRANSAXLE ASSEMBLY) RED WIRE RED/BLK WIRE RELAY ENERGIZED RIGHT REAR LIGHT ASSEMBLY WHT/BLK WIRE

10 9 CANN CANP 13 14 CANL CANH 32 29 31 IG BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DOME CUT RELAY DOME FUSE ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FLCL FRCL FSPT GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LCTY LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH LEFT SLIDE DOOR FULL OPEN STOP LOCK ASSEMBLY LSWL LSWR LT GRN WIRE MAIN BODY ECU ODB FUSE PNK 1 WIRE PNK WIRE RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT ASSEMBLY RIGHT FRONT DOOR COURTESY LIGHT SWITCH (RIGHT "B" PILLAR) RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH (TOP OF TAILGATE ASSEMBLY) RIGHT REAR ROOM LIGHT ASSEMBLY RIGHT SLIDE DOOR FULL OPEN STOP LOCK ASSEMBLY SWITCH (W/O SMART KEY SYSTEM) UNLOCK WARNING VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ALT FUSE BACKUP BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BRN WIRE CENTER STOP LIGHT ASSEMBLY COMPUTER DATA LINES SYSTEM DRL (USA) AUTO (EXCEPT USA) DRL OFF (USA) OFF (EXCEPT ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTEGRATION RELAY LCTY LEFT LICENSE PLATE LIGHT LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (W/ MEMORY) (DRIVER'S DOOR) LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR OUTER VIEW MIRROR ASSEMBLY LIGHT CONTROL LT BLU WIRE MAIN BODY ECU MARKER OFF PGR PNK WIRE RCTY RED WIRE RH TURN SIGNAL SWITCH RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY STOP/TAIL SWITCH TAIL TAIL FUSE TAIL RELAY TRN+ TRNI TRNL TURN LIGHT GND TURN USA) TAIL HEAD VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY (RIGHT SIDE OF DASH) YEL WIRE YEL/GRN WIRE

+ECU 19 3 26 25 24 11 7 18 13 14 10 9 17 BCTY HAZ RDA PRG 2 3 INTERIOR LIGHTS SYSTEM DOMR LCTY 21 4 2 BZR FRCY FLCY 25 22 DRL DIM 30 5 23 20 17 28 15 16 BECU LSWL IND HCTY SH HORN HRLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D D/UL RELAY D/L OBD FUSE FUSE D/L RELAY D/UL RELAY DETEC- TION ECU- IG 1 FUSE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM SBEM LSWR HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IG ACT+ ACTD ACT- ALTB INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT SLIDE DOOR FULL OPEN STOP LOCK ASSEMBLY LOCK LOCK UN- LSFL LSFR CANL CANH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) PILLAR) PNK WIRE RCTY RED WIRE RIGHT FRONT DOOR CONTROL SWITCH RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY RIGHT SIDE DOOR FULL OPEN STOP LOCK ASSEMBLY TION DETEC- TURN SIGNAL FLASHER ASSEMBLY (LEFT SIDE OF DASH) UN-LOCK WARNING SWITCH ASSEMBLY VIO WIRE W/ POWER BACK DOOR W/O POWER BACK DOOR WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DETEC- TION DOOR IND DOOR LOCK CONTROL SWITCH POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY DRIVE IC ECU-B FUSE ECU-B 2 FUSE ENGINE COMPT) ENGINE HOOD COURTESY SWITCH (CENTER FRONT OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HEADLIGHTS SYSTEM HNSW HORNS SYSTEM HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) HRNH INTEGRATION RELAY LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH LOCK LOCK KEY LT GRN WIRE MGND PNK WIRE POWER MICRO PROCESSOR SUPPLY CIRCUIT BUZZER RED WIRE SECURITY HORN ASSEMBLY (LEFT REAR OF ENGINE COMPT) SECURITY IND SEHN SHRN UN- KEY VIO WIRE W/ POWER BACK DOOR W/O POWER BACK DOOR WHT WIRE WHT/BLK WIRE

ACCD ASSEMBLY (ABOVE BRAKE PEDAL) BACK DOOR OPENER SWITCH ASSEMBLY (POWER BACK DOOR ASSEMBLY) BLK WIRE BLK/BLU WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE BUZZER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (LEFT SIDE OF DASH) DOOR IND DRIVE IC FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) HOT IN ON OR START INDS SPD INDW INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LOCK LT BLU WIRE LT GRN WIRE MGND MICRO- PROCESSOR PILLAR) PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER MANAGEMENT CONTROL ECU (RIGHT SIDE OF DASH) RED WIRE RIGHT SLIDE DOOR FULL OPEN STOP LOCK ASSEMBLY SECURITY IND POWER SUPPLY CIRCUIT +B DOME SHIFT INTERLOCK SYSTEM SL/R SLP STA STAR NE PNK WIRE STARTING/ CHARGING SYSTEM STOP FUSE STOP LIGHT SWITCH TION DETEC- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L AGND BACK DOOR LOCK ASSEMBLY (POWER BACK DOOR ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE CODE COMPUTER DATA LINES SYSTEM COURTESY DOOR LOCK CONTROL ECU-B FUSE ECU-B 2 FUSE ENGINE HOOD COURTESY SWITCH (CENTER FRONT OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES IMI IMO INDS INDW INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LCTY LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY LIGHT SWITCH LOCK LT BLU WIRE NEO PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE RIGHT FRONT DOOR CONTROL SWITCH RIGHT FRONT DOOR COURTESY LIGHT SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY LIGHT SWITCH (TOP OF TAILGATE ASSEMBLY) SWIL SWITCH TRANSPONDER KEY COIL TXCT UN LOCK VIO WIRE W/ POWER BACK DOOR W/O POWER BACK DOOR WHT WIRE WHT/BLK WIRE YEL WIRE

AWD ECU ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE CENTER STOP LIGHT ASSEMBLY DOOR CONTROL SWITCH ASSEMBLY (POWER BACK DOOR) FUEL PUMP LEFT "C" PILLAR) LEFT DOOR CONTROL RELAY LEFT FOLD SEAT CONTROL ECU LEFT FOLDING MOTOR LEFT FRONT SEAT ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LEFT POWER OPEN SLIDE STOP LOCK DOOR LOCK ASSEMBLY ASSEMBLY LEFT POWER SLIDE DOOR CONTROL SWITCH 1 LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT SLIDE DOOR FULL LEFT SLIDE DOOR HANDLE ASSEMBLY POWER BACK DOOR UNIT ASSEMBLY POWER BACK DOOR WARNING BUZZER REAR WINDOW DEFOGGER (BACK DOOR GLASS) REAR WIPER, MOTOR, BRACKET ASSEMBLY RIGHT FOLD SEAT CONTROL ECU RIGHT FOLDING MOTOR RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SEAT CONTROL RECEIVER W/ SEAT HEATER W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM W/ MEMORY W/O MEMORY W/O SEAT HEATER WHT WIRE WHT/BLK WIRE

+B (DOME) 9 10 11 CANH CANL SWIL BACK LIGHTER ILLUMINATION BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (W/ SMART KEY SYSTEM) (RIGHT SIDE OF DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSPT DOME +B DOME CUT RELAY ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOME LIGHT CUT SWITCH DOOR CONTROL SWITCH ASSEMBLY (POWER BACK DOOR) DRL AUTO ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE SWITCH EXCEPT USA USA FRONT SLIDING ROOF GAUGE 2 FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ALT FUSE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOME FUSE HOT IN ON OR START INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LCD ILLUMINATION LEFT POWER SIDE DOOR CONTROL SWITCH LEFT POWER SLIDE DOOR LT BLU WIRE LT GRN WIRE MAIN BODY ECU MICRO COMPUTER MOOD LIGHT OFF DRL OFF PANEL FUSE PNK WIRE POINTER ILLUMINATION POWER BACK DOOR POWER QUARTER WINDOW SWITCH POWER SUPPLY CIRCUIT REAR SLIDING ROOF RED WIRE RIGHT POWER SLIDE DOOR ROOF CONSOLE BOX ASSEMBLY (W/ POWER BACK DOOR, SLIDING ROOF, POWER SLIDE DOOR) SWIL TAIL TAIL RELAY VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE

ACCD ASSEMBLY (ABOVE BRAKE PEDAL) BACK DOOR OPENER SWITCH ASSEMBLY (POWER BACK DOOR ASSEMBLY) BLK WIRE BLK/BLU WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE BUZZER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (LEFT SIDE OF DASH) DOOR IND DRIVE IC FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) HOT IN ON OR START INDS SPD INDW INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LOCK LT BLU WIRE LT GRN WIRE MGND MICRO- PROCESSOR PILLAR) PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER MANAGEMENT CONTROL ECU (RIGHT SIDE OF DASH) RED WIRE RIGHT SLIDE DOOR FULL OPEN STOP LOCK ASSEMBLY SECURITY IND POWER SUPPLY CIRCUIT +B DOME SHIFT INTERLOCK SYSTEM SL/R SLP STA STAR NE PNK WIRE STARTING/ CHARGING SYSTEM STOP FUSE STOP LIGHT SWITCH TION DETEC- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE