Toyota Sienna II (2003-2005) brn/wht Wiring diagrams

1 2 32 18 29 HP ACMG TAM 2 1 TSR TSL 3 2 1 +B SI GND 9 8 RFC A/C CONTROL ASSEMBLY AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER RIGHT SIDE OF DASH) AOD AOF AMDH AMDC AMPH AMPC AIF AIR SG-1 SG SG-2 SG-3 SG-4 SG-5 AUTOMATIC LIGHT CONTROL SENSOR (ON TOP LEFT SIDE OF DASH) B+ PNK WIRE BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COLUMN) COMPUTER DATA LINES SYSTEM DRIVER'S SIDE J/B (BEHIND DASH, LEFT OF STEERING DRIVER'S SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) DUAL EA (AT RIGHT SIDE OF ENGINE COMPT) ECU-B FUSE ENGINE CONTROL ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FAN MOTOR (MAIN) M- FRONT PASSENGER SIDE AIR MIX CONTROL SERVO MOTOR (BEHIND RIGHT CENTER OF DASH) FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HR BLW HTR FUSE IE (AT LEFT KICK PANEL) J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 19 (BEHIND UPPER LEFT SIDE OF DASH) J/C 27 (BEHIND RIGHT J/C 3, 4 (BEHIND LEFT END OF DASH) LT GRN WIRE LT GRN/RED WIRE M+ FAN MOTOR (SUB) M- ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPT) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SIDE OF DASH) SINGLE TPD TPP TPI TPO TSD ILL- TSP ILL+ IG TR TE VIO WIRE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/PNK WIRE YEL/RED 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 SWD DPD CLKR STK A/C CONTROL ASSEMBLY AOD AOF AMDH AMDC AMPH AMPC AIF AIR SG-1 SG SG-2 SG-3 SG-4 SG-5 B+ PNK WIRE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BLWH VMH BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DPD DRIVER'S SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FOOT FACE MHH MCH FRONT A/C CIRCUIT FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPT, ENGINE ROOM J/B) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HR BLW HRC TR TE HTR FUSE IE (AT LEFT KICK PANEL) ILL INTERIOR LIGHTS SYSTEM FRONT A/C CIRCUIT INTERIOR LIGHTS SYSTEM J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) J/C 19 (BEHIND UPPER LEFT SIDE OF DASH) J/C 43 (BEHIND RIGHT REAR QUARTERPANEL) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE REAR A/C CONTROL SWITCH REAR A/C EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT REAR QUARTERPANEL) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RR A/C FUSE SG-6 SGND STX CLK SWD TPD TPM TPH TEC RTR TPP TPI TPO TSD ILL- TSP ILL+ IG VIO WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/PNK WIRE YEL/RED WIRE

26 27 IMO IMI AGND BLK WIRE BLK/ORG WIRE BLU WIRE BLU/WHT WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN/RED WIRE BRN/WHT WIRE CODE CTY DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DRIVER SIDE J/B EFII EFIO ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) HOT AT ALL TIMES ENGINE ROOM ECU-B FUSE J/B (ON LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START IE (AT LEFT KICK PANEL) IG (AT RIGHT KICK PANEL) IGN FUSE IND J/C 11, 12 (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) LEFT FRONT DOOR COURTESY SWITCH RED/YEL WIRE SECURITY INDICATOR LIGHT (W/ THEFT DETERRENT SYSTEM) TRANSPONDER KEY AMPLIFIER (INSIDE TOP OF STEERING COLUMN) TRANSPONDER KEY COMPUTER (BEHIND UPPER CENTER OF DASH) TXCT UNLOCK WARNING SWITCH (ON UPPER STEERING COLUMN) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

127 117 (AUTOMATIC A/C) (MANUAL A/C) 2 1 PNK WIRE 6 SENSOR 7 9 1 10 5 4 3 8 1 16 5 3 2 14 13 15 BK RL SK BZ OP FL FR RR A/C CONTROL ASSEMBLY AUTOMATIC A/C BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BUZZER CLEARANCE SONAR BUZZER (6 SENSOR) (BEHIND LEFT CENTER OF DASH) CLEARANCE SONAR ECU (BEHIND CENTER OF DASH) COMBINATION METER DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GAUGE 2 FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IF (BEHIND LOWER CENTER OF DASH) J/C 11, 12 (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 5, 6 (BEHIND LEFT END OF DASH) J/C 7, 8 (BEHIND LEFT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MANUAL A/C MANUAL A/C AUTOMATIC A/C ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PL BBZ PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY ENERGIZED RL CBZ SKID CONTROL ECU W/ ACTUATOR (AT LEFT REAR OF ENGINE COMPT) SPEEDOMETER ULTRASONIC SENSOR (LEFT FRONT) (6 SENSOR) (BEHIND LEFT END OF FRONT BUMPER) ULTRASONIC SENSOR (LEFT REAR) (BEHIND LEFT ULTRASONIC SENSOR (RIGHT FRONT) (6 SENSOR) (BEHIND RIGHT END OF FRONT BUMPER) ULTRASONIC SENSOR (RIGHT REAR CENTER) (BEHIND RIGHT CENTER OF REAR BUMPER) VIO WIRE VIO/RED WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/RED 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

1 2 3 4 5 6 7 8 SD+ 1 2 PNK WIRE BI (AT RIGHT "B" PILLAR) BK (IN RIGHT SLIDING DOOR) BL (AT RIGHT "C" PILLAR) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE BUZZER COMPUTER DATA LINES SYSTEM CPSW DSG DSV ECUB DC- DC+ FULL GRN WIRE GRN/WHT WIRE GRY/BLK WIRE HANDLE SWITCH INITIAL POS SW J/C 13, 14 (BEHIND LEFT END OF DASH) J/C 19 (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 37 (FORWARD OF LEFT REAR WHEELWELL) J/C 42 (FORWARD OF RIGHT WHEELWELL) OF RIGHT SLIDING DOOR) OSG OS PAWL POS SW PNK PNK PNK WIRE PNK WIRE PNK/BLK WIRE POL POS POWER SLIDE DOOR MAIN SWITCH RACT CL- CL+ GND RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT POWER SLIDE DOOR CONTROL MOTOR, CLUTCH (IN RIGHT SLIDING DOOR) RIGHT POWER SLIDE DOOR CONTROL SWITCH RIGHT POWER SLIDE DOOR HANDLE SWITCH RIGHT POWER SLIDE DOOR LOCK ASSEMBLY RIGHT POWER SLIDE DOOR MOTOR RIGHT POWER SLIDE DOOR TOUCH SENSOR (IN RIGHT SLIDING DOOR) RIGHT POWER SLIDE DOOR WARNING BUZZER (AT LOWER CENTER RIGHT RELEASE ACTUATOR RIGHT SLIDE DOOR ATTACHMENT CONTROL (AT CENTER OF RIGHT SLIDING DOOR) RIGHT SLIDE DOOR DETECTION SWITCH RIGHT SLIDE DOOR CONTROL MOTOR S/D SECO VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

+SR P+ P- SIL D- D+ +SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CSL- AIR BAG SENSOR ASSEMBLY (BELOW CENTER OF DASH) BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE LEFT FRONT AIRBAG SENSOR LEFT FRONT CURTAIN SHIELD AIRBAG SQUIB LEFT FRONT SIDE AIRBAG SENSOR LEFT PRETENSIONER LEFT REAR CURTAIN SHIELD AIRBAG SQUIB LEFT REAR SIDE AIRBAG SENSOR LEFT SIDE AIRBAG SQUIB LSP- LSP+ LT GRN WIRE LT GRN/BLK WIRE ODS CSR- SFR+ SFR- ICR- ICR+ PR+ PR- ORG/ WIRE PL- PL+ ICL+ ICL- SFL- SFL+ ESCL VUCL CSL+ VUPL SSL+ ESL LBE+ SSL- PNK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RIGHT FRONT AIRBAG SENSOR RIGHT FRONT CURTAIN SHIELD AIRBAG SQUIB RIGHT FRONT SIDE AIRBAG SENSOR RIGHT PRETENSIONER RIGHT REAR CURTAIN SHIELD AIRBAG SQUIB RIGHT REAR SIDE AIRBAG SENSOR RIGHT SIDE AIRBAG SQUIB SL- SR- SSR- RBE+ ESR SSR+ VUPR CSR+ VUCR ESCR WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/RED WIRE YEL/VIO WIRE

+BM 4 CCS A/C SYSTEM A/F FUSE ETCS FUSE EFI 2 FUSE BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE C/ OPN RELAY COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ED (LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE EFI RELAY ELS ENG- TRC- ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) EOM GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES IMO IMI INVERTER RELAY J/C 3, J/C 4 J/C 3, J/C 4 (BEHIND LEFT END OF DASH) J/C 5, J/C 6 (BEHIND LEFT END OF DASH) JC-18 JC-21 LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MREL IGSW FC NEO SIL WFSE TC PTNK VPA PNK ENG+ TRC+ WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE STP 3 TACH TAM VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/GRN WIRE YEL/RED WIRE

A/F HTR RELAY ACCEL POSITION SENSOR (UNDER LEFT SIDE OF DASH) ATL BH (AT LEFT "B" PILLAR) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) EA (RIGHT SIDE OF ENGINE COMPT) EFII EFIO ENG GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON IGN FUSE J/C 1 (LEFT SIDE OF ENGINE COMPT) J/C 13, J/C 14 (BEHIND LEFT END OF DASH) J/C 15 J/C 18 (BEHIND LEFT SIDE OF DASH) J/C 18 (UPPER LEFT SIDE OF DASH) J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 3, J/C 4 (BEHIND LEFT END OF DASH) J/C 5, J/C 6 (BEHIND LEFT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NEO NSSD NSSL PNK WIRE PNK/BLK WIRE PTNK R/B 6 (IN ENG ROOM J/B) RED/BLK WIRE SIL SKID CONTROL ECU W/ ACTUATOR (LEFT REAR OF ENG COMPT) STOP FUSE TRANSMISSION CONTROL SWITCH TRANSPONDER KEY COMPUTER (BEHIND UPPER CENTER OF DASH) TRC+ VAPOR PRESSURE SENSOR (UNDER LEFT SIDE OF VEHICLE) VCC VIO WIRE VIO/RED WIRE VIO/WHT WIRE WFSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE