Toyota Sienna I (1997-2003) hot in on or start Wiring diagrams

1 8 15 9 16 BATT MREL STP ODLP B+ 11 12 SPEEDOMETER 12 11 3 +B TC 2 13 14 17 18 23 VC THO THW 2 SL 5 20 22 24 25 TC NSW SPD ABS ACTUATOR, ECU (LEFT REAR OF ENG COMPT) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE CIG FUSE COMBINATION METER CRUISE CONTROL ECU (BEHIND UPPER LEFT CENTER OF DASH) 14 13 6 DATA LINK CONNECTOR 1 (RIGHT REAR OF ENGINE COMPT) DIODE (W/ DOOR LOCK CTRL) DRIVER SIDE J/B 1 EA (FRONT SIDE OF RIGHT FENDER APRON) EFI FUSE EFI RELAY ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS (COMBINATION METER) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT SIDE OF ENG) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IDLO IJ (RIGHT SIDE OF DASH) J/B 3 (BEHIND COMBINATION METER) J/C 12 (BEHIND LOWER RIGHT SIDE OF DASH) J/C 13 (BEHIND RIGHT SIDE OF DASH) J/C 14 (BEHIND RIGHT SIDE OF DASH) J/C 18 (UNDERSIDE OF STEERING COLUMN) J/C 2 (BEHIND LEFT SIDE OF COMBINATION METER) J/C 6 (BEHIND TOP CENTER OF DASH) J/C 7 (TOP CENTER OF DASH) LT GRN WIRE LT GRN/BLK WIRE NL DL 10 3 4 2 O/D MAIN SWITCH ODMS ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PL RL PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PWR "2" INDIC "D" INDIC "N" INDIC "L" INDIC "R" INDIC O/D OFF "P" INDIC RED WIRE RED/BLK WIRE RED/BLU WIRE SLN- SLN- SLN+ SPO- STARTER FUSE STARTING/ CHARGING STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) THO THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) VIO/YEL WIRE VSC ECU (BEHIND UPPER LEFT END OF DASH) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE COMBINATION SWITCH DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) FRONT WASHER MOTOR (IN WASHER FLUID RESERVOIR) FRONT WIPER MOTOR (ON LEFT SIDE OF FIREWALL) HOT IN ON OR START J/C 2, J/C 3 (BEHIND LEFT SIDE OF INSTRUMENT CLUSTER) OFF SOLID STATE WASHER SWITCH WHT/BLK WIRE WIPER FUSE WIPER SWITCH

BLK WIRE BLU WIRE DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) DRIVER'S SEAT HEATER DRIVER'S SEAT HEATER SWITCH ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER'S SEAT HEATER FRONT PASSENGER'S SEAT HEATER SWITCH GAUGE FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 23 (FORWARD OF RIGHT REAR FENDERWELL) J/C 8 (BEHIND TOP CENTER OF DASH) S/HTR FUSE SEAT HEATER RELAY (BEHIND LEFT SIDE OF DASH) WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE DOOR FUSE DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) GAUGE FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INTEGRATON RELAY J/B 3 (BEHIND LEFT SIDE, TOP OF DASH) LEFT FRONT DOOR COURTESY SWITCH LIMIT SWITCHES MOTOR MOON ROOF CONTROL SWITCH, RELAY (CENTER FRONT OF WINDSHIELD HEADER) MOON ROOF MOTOR, LIMIT SWITCH (CENTER UNDERSIDE FRONT OF ROOF) POWER FUSE POWER RELAY RED WIRE RIGHT FRONT DOOR COURTESY SWITCH SLIDE OPEN TILT UP WHT WIRE WHT/BLK WIRE

1 14 ACT+ ACT- 6 18 LSDS SLD BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN/BLK WIRE BUZZER CIG FUSE CLUTCH DOOR LOCK MOTOR DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ECU-B FUSE ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INTEGRATION RELAY (ON DRIVER SIDE J/B 1) J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 2, J/C 3 (BEHIND LEFT SIDE, TOP OF DASH) J/C 7 (BEHIND TOP CENTER OF DASH) J/C 8 (BEHIND TOP CENTER OF DASH) LATCH SWITCH LEFT FRONT POWER SLIDE DOOR CONTROL SWITCH LEFT REAR POWER SLIDE DOOR CONTROL SWITCH LEFT SLIDE DOOR ECU (ON LEFT REAR CORNER OF VEHICLE) LEFT SLIDE DOOR JUNCTION CONNECTOR (BASE OF LEFT "B" PILLAR) LT GRN WIRE MOTOR OPTICAL SENSOR PNK WIRE POWER FUSE PWR SLD FUSE R/B 7 (LEFT FRONT OF ENGINE COMPT) RED WIRE RELEASE ACTUATOR VIO WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE

BLK WIRE BLU WIRE BRN WIRE COLUMN) DOOR FUSE DOWN DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING ECU-IG FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INTEGRATION RELAY J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 2, J/C 3 (BEHIND LEFT SIDE OF INST CLUSTER) J/C 20 (BEHIND LEFT REAR WHEELWELL) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT POWER WINDOW MOTOR LEFT POWER VENT WINDOW MOTOR POWER FUSE POWER QUARTER WINDOW SWITCH POWER RELAY POWER WINDOW MASTER SWITCH PWR- VENT FUSE RED WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT POWER WINDOW MOTOR RIGHT POWER VENT WINDOW MOTOR VIO WIRE WHT WIRE YEL WIRE

BLU WIRE BLU/BLK WIRE BLU/RED WIRE COMBINATION SWITCH DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) GRY WIRE HOT IN ON OR START J/C 2, J/C 3 (BEHIND LEFT SIDE OF INSTRUMENT CLUSTER) J/C 20 (BEHIND LEFT REAR WHEELWELL) J/C 22 (RIGHT REAR CORNER OF VEHICLE) LT GRN WIRE OFF ON INT PNK/BLK WIRE PNK/GRN WIRE REAR WASHER MOTOR (ON WASHER FLUID RESERVOIR) REAR WIPER REAR WIPER MOTOR (ON MIDDLE OF BACK DOOR) REAR WIPER RELAY (ON LEFT REAR QUARTER PANEL, ABOVE WHEELWELL) SOLID STATE WASHER 1 WASHER 2 WASHER SWITCH WHT/BLK WIRE WIPER FUSE

+SR P+ P- SIL D- D+ +SL 1 2 3 4 5 6 7 8 9 10 11 12 PL- PL+ 1 2 3 4 5 6 7 8 9 10 11 12 SFR- SFR+ BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CENTER AIR BAG SENSOR ASSEMBLY (BELOW CENTER OF DASH) CIG FUSE COMBINATION METER CONNECTION DETECTION PIN DATA LINK CONNECTOR (DLC) 1 (PARTIAL) (ON RIGHT REAR OF ENGINE COMPARTMENT) DATA LINK CONNECTOR (DLC) 3 (PARTIAL) (BELOW DASH, RIGHT OF STEERING COLUMN) DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B 2 (ON LEFT SIDE OF ENGINE COMPARTMENT) ESL SSL+ LBE+ SSL- FPS GRN WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN FUSE J/C 2 J/C 2, 3 (BEHIND LEFT SIDE OF COMBINATION METER) J/C 21 (BEHIND LEFT REAR WHEELWELL) J/C 23 (FORWARD OF RIGHT REAR FENDERWELL) J/C 3 J/C 6 (BEHIND TOP CENTER OF DASH) J/C 8 (BEHIND TOP CENTER OF DASH) LEFT BUCKLE SWITCH (INSIDE OF LEFT FRONT SEAT BELT BUCKLE ASSEMBLY) LEFT FRONT AIR BAG SENSOR (BEHIND LEFT HEADLIGHT) LEFT PRETENSIONER LEFT SIDE AIR BAG SENSOR (IN LOWER AREA OF LEFT SLIDING DOOR) LEFT SIDE AIR BAG SQUIB LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK 1 2 3 4 WIRE PNK VUPR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PR+ PR- SSR- RBE+ SSR+ ESR RED WIRE RED/WHT WIRE RIGHT BUCKLE SWITCH RIGHT END OF DASH) RIGHT FRONT AIR BAG SENSOR (BEHIND RIGHT HEADLIGHT) RIGHT PRETENSIONER (AT BASE OF RIGHT "B" PILLAR) RIGHT SIDE AIR BAG SENSOR (IN LOWER AREA OF RIGHT SLIDING DOOR) RIGHT SIDE AIR BAG SQUIB SEAT BELT OCCUPANT DETECTION SENSOR SFL+ SFL- VUPL SL- SPIRAL CABLE SRS WARNING LIGHT TC -SR WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BKL BLK WIRE BLU WIRE BLU/BLK WIRE BUCKLE SWITCH CIG FUSE CLOCK COMBINATION METER DCTY DIODE (BUCKLE SWITCH) (BEHIND UPPER LEFT CENTER OF DASH) DOME FUSE DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ENGINE ROOM J/B 2 (LEFT SIDE OF ENG COMPT) FRONT PASSENGER SEAT BELT WARNING LIGHT GAUGE FUSE GRN WIRE GRN/GRY WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACCY OR ON HOT IN ON OR START INTEGRATION RELAY J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 18 (UNDERSIDE OF STEERING COLUMN) J/C 21 (BEHIND LEFT REAR WHEEL- WELL) J/C 23 (FORWARD OF RIGHT REAR FENDERWELL) J/C 6 (BEHIND LEFT REAR WHEEL- WELL) LEFT BUCKLE SWITCH LEFT FRONT DOOR COURTESY SWITCH PKBL PNK PNK WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE SEAT BELT WARNING LIGHT SEAT BELT WARNING OCCUPANT DETECTION SENSOR (INSIDE FRONT PASSENGER SEAT) SENSOR UNLOCK WARNING SWITCH W/ DOOR LOCK CONTROL W/ VSC W/O DOOR LOCK CONTROL W/O VSC WHT WIRE WHT/BLK WIRE WRN WRNP YEL/GRN WIRE