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

13 5 10 11 CANH CANL 3.5L 2.7L BACK DOOR LOCK ASSEMBLY (POWER BACK DOOR ASSEMBLY) BACK DOOR OPENER SWITCH ASSEMBLY (POWER BACK DOOR ASSEMBLY) BK D/L RELAY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CERTIFICATION ECU ASSEMBLY COMPUTER DATA LINES SYSTEM COURTESY D/L FUSE ECM (ENGINE CONTROL MODULE) (LEFT REAR OF ENGINE COMPT) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED LOCK MAIN BODY ECU OBD FUSE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (TRANSAXLE ASSEMBLY) RED WIRE RELAY ENERGIZED RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 DC- DC+ 6 5 7 OSR OSE OSL PNK PNK WIRE BACK DOOR LOCK ASSEMBLY (POWER BACK DOOR) (POWER BACK DOOR ASSEMBLY) BACK DOOR MOTOR BLK WIRE BLU WIRE BRN WIRE BZR CANL CANH COMPUTER DATA LINES SYSTEM CANN CANP COMPUTER DATA LINES COURTESY CTY DLSW DOOR ASSEMBLY) ECU- IG 1 FUSE ECU-ACC FUSE ECU-IG 2 FUSE ECUB GND FUL GAUGE 1 FUSE GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED J/C LATCH) LT BLU WIRE LT GRN WIRE MAGNETIC CLUTCH MAIN BODY ECU MSE POWER SLIDE DOOR MAIN SWITCH MSW OBD FUSE PBDS PNK WIRE POS POWER BACK DOOR UNIT ASSEMBLY (LEFT "D" PILLAR) POWER BACK DOOR WARNING BUZZER (REAR DOOR ASSEMBLY) RED WIRE RELAY ENERGIZED RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) SECTOR SYSTEM ULSW VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 GND RDA PRG 1 2 4 5 GND RSSI +5 DATA 15 5 16 RDA RCO RSSI 3.5L 9 10 23 CANH CANL ASSEMBLY (TRANSAXLE ASSEMBLY) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CERTIFICATION ECU ASSEMBLY (W/ SMART KEY SYSTEM) (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (W/ SMART KEY SYSTEM) (RIGHT REAR OF CARGO AREA) DOOR CONTROL RECEIVER (W/O SMART KEY SYSTEM) (RIGHT REAR OF CARGO AREA) DOOR CONTROL SWITCH ASSEMBLY (POWER BACK DOOR) DOOR GND ECM (ENGINE CONTROL MODULE) (LEFT REAR OF ENGINE COMPT) ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM POWER BACK DOOR IND ILL- LEFT POWER BACK DOOR SENSOR ASSEMBLY (LEFT SIDE OF POWER BACK DOOR) LOCK PARK/NEUTRAL POSITION SWITCH PBD FUSE PNK WIRE RED WIRE RIGHT POWER BACK DOOR SENSOR ASSEMBLY (RIGHT SIDE OF POWER BACK DOOR) ROOF CONSOLE BOX ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL 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

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

BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE GRY WIRE HI LO OFF WASH INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE OFF WASH ON+WASHER ON+WASHER HI LO REAR WASHER MOTOR, PUMP ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) REAR WASHER, WIPER SWITCH REAR WIPER MOTOR REAR WIPER MOTOR, BRACKET ASSEMBLY (CENTER OF BACK DOOR) REAR WIPER RELAY RELAY ENERGIZED SWR WASHER RR FUSE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY WIP RR FUSE

1 2 3 4 5 6 7 8 9 10 FLD+ RCL+ RACT B+ FLD- RCL- 4 7 +B BACK DOOR LOCK ASSEMBLY (W/ POWER BACK DOOR: BDCY BLK WIRE BLU WIRE BRN WIRE ECU-IG 2 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FOLD SEAT FOLDING MOTOR FRONT FUSE GRN WIRE GRY WIRE HALL IC SENSOR HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LATCH RELEASE ACTUATOR LCKR LCKF LEFT FOLD POWER SEAT SWITCH ASSEMBLY LEFT FOLDING MOTOR (UNDER LEFT SIDE OF REAR SEAT 2) LEFT FOLDING SEAT CONTROL ECU (LOWER LEFT OF REAR SEAT 2) LEFT FRONT SEAT LOCK SWITCH LEFT REAR SEAT LOCK SWITCH LT BLU WIRE LT GRN WIRE PNK RCLF RCLR TBL RTRN FOLD WIRE PNK WIRE REAR RECLINING SWITCH RED WIRE RELAY ENERGIZED RIGHT REAR SEAT LOCK SWITCH RIGHT RETRACT FRONT LOCK SEAT LOCK SWITCH SWITCH SRCL SFLD STOP FUSE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE