Toyota Sienna III (2010-2014) 3.5l 2.7l 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

3.5L 2.7L BATTERY BLK WIRE BLU WIRE BRN WIRE CHARGE IND CHG- LCL- ES MGMD COMBINATION METER ASSEMBLY DOME FUSE DRIVE IC ECU-B FUSE ENGINE ROOM ALT-S FUSE R/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B ALT FUSE (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK MAIN (12 GA- GAUGE 1 FUSE GAUGE 2 FUSE GENERATOR ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) MICRO- PROCESSOR POWER SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED STARTING CIRCUIT WHT WIRE

12 11 CANL CANH 13 12 7 CANL CANH INT 16 15 11 10 9 8 7 26 5 13 TC TACH CANL CANH CANN CANP 18 7 PNK WIRE 3.5L 2.7L 9 10 CANH CANL A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) BRN WIRE BRN/ORG WIRE CERTIFICATION ECU ASSEMBLY (RIGHT SIDE OF DASH) CLEARANCE WARNING ECU ASSEMBLY (RIGHT SIDE OF DASH) COMBINATION METER ASSEMBLY ECU- IG 1 FUSE ECU-IG 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE MSCH MSCL NETWORK GATEWAY ECU (W/O SMART KEY SYSTEM) (RIGHT SIDE OF DASH) OBD FUSE PNK WIRE PNK/BLK WIRE RED WIRE RELAY ENERGIZED SEAT BELT CONTROL ECU (RIGHT SIDE OF DASH) ST-PLUG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 +B IG KSW TXCT AGND 3.5L 2.7L 4 1 7 5 6 CODE AGND TXCT BLK WIRE BLU WIRE BRN WIRE CODE GND COMBINATION METER ASSEMBLY DOME FUSE ECM (LEFT REAR OF ENGINE COMPT) ECU-B FUSE EFII EFIO ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY CYLINDER LIGHT IND IMO INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) KEY COIL TRANSPONDER LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LT BLU WIRE MGND MICRO COMPUTER PNK CTY IND WIRE PNK WIRE POWER SUPPLY CIRCUIT +B DOME RED WIRE SECURITY IND SIL TRANSPONDER KEY AMPLIFIER (LEFT SIDE OF DASH) TRANSPONDER KEY ECU ASSEMBLY (CENTER OF DASH) UN-LOCK WARNING SWITCH ASSEMBLY VIO WIRE 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 27 28 +B 3.5L 2.7L 5 13 11 10 CANL CANH BLK WIRE BLU WIRE CANL CANH CB+ CGND COMPUTER DATA LINES SYSTEM CV+ CV- CV+ CGND CB+ ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GVIF HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IG+ PNK WIRE INSTRUMENT PANEL J/B NAVIGATION RECEIVER ASSEMBLY NCA WIRE PARK/NEUTRAL POSITION SWITCH (TRANSAXLE ASSEMBLY) PARKING ASSIST ECU (RIGHT SIDE OF DASH) PNK WIRE REAR TELEVISION CAMERA ASSEMBLY (REAR TAILGATE ASSEMBLY) RED WIRE RED/BLK WIRE TX- TX+ WHT WIRE WHT/BLK WIRE

1 2 3 GND RDA PRG 13 14 17 CANL CANH KSW 16 18 CSW CSW 2 5 27 LSWR RLSD RRSD 26 25 RDA PRG 3.5L 2.7L 9 10 8 ACT+ ACTD ACT- 9 10 CANP CANN BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM D D/UL RELAY D/L FUSE D/L RELAY D/UL RELAY DETECTION ECM (ENGINE CONTROL MODULE) (LEFT REAR OF ENGINE COMPT) ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT "C" PILLAR) LEFT POWER SLIDE DOOR LEFT POWER SLIDE DOOR IND ILL+ LEFT SLIDE DOOR FULL OPEN STOP LOCK ASSEMBLY LSSR LSWL LT BLU WIRE LT GRN WIRE MAIN BODY ECU OBD FUSE PNK 2 16 WIRE PNK PNK WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT POWER SLIDE DOOR RIGHT POWER SLIDE DOOR IND RIGHT SLIDE DOOR FULL OPEN STOP LOCK ASSEMBLY ROOF CONSOLE BOX ASSEMBLY UN-LOCK WARNING SWITCH ASSEMBLY (W/O SMART KEY SYSTEM) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE