Toyota Sienna I (1997-2003) red/grn Wiring diagrams

1 2 3 4 5 6 7 SCTY WRNP PKBL 7 8 9 10 11 12 IG BLK WIRE CIG FUSE DCTY DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) DOME FUSE GAUGE FUSE GRN/ORG WIRE GRN/RED WIRE GRY/GRN WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START HOT W/ LIGHT SW IN HEAD OR PARK INTEGRATION RELAY INTERIOR LIGHTS SYSTEM WARNING SYSTEM WARNING SYSTEM J/C 18 (UNDERSIDE OF STEERING COLUMN) LEFT FRONT DOOR COURTESY SWITCH NOT USED NOT USED ORG/ WIRE PCTY PNK/BLK WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TAIL FUSE TRLY HRLY WARNING SYSTEM WARNING SYSTEM WHT/BLK WIRE WRN YEL/GRN 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 ACT+ ACTD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PANI BCTY 7 8 9 10 11 12 IG ANTI-THEFT SYSTEM DOOR LOCKS SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM INTERIOR LIGHTS SYSTEM AUTO TRLY BLK WIRE BLK/RED WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/RED WIRE BZR CIG FUSE CSE CSO CSB P/W DCTY DOOR FUSE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM WARNING SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM DOUT ACT- DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) DOME FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN RUN OR ACC HOT IN RUN OR START HOT W/ LIGHT SW IN HEAD OR PARK INTEGRATION RELAY INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM WARNING SYSTEM DOOR LOCKS SYSTEM J/B 3 (BEHIND CLUSTER) J/C 18 (UNDERSIDE OF STEERING COLUMN) LEFT FRONT DOOR COURTESY SWITCH LSDS LSWD WRN LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PCTY PNK WIRE POWER WINDOWS SYSTEM RDA PRG WRNP RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SCTY PKBL LSWP SLD TAIL FUSE TRUNK, TAILGATE, FUEL DOOR SYSTEM (POWER SLIDING DOOR CIRCUIT) VIO WIRE VIO/WHT WIRE WARNING SYSTEM WARNING SYSTEM WHT/BLK WIRE WRN YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

2 1 DOOR OFF ON 3 2 DOOR OFF ON BLK WIRE DIODE (DOME 4) (BEHIND UPPER LEFT CENTER OF DASH) DOOR DOOR OFF ON DOUT DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) DOME FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INTEGRATION RELAY INTERIOR LIGHT 1 (W/ VANITY LIGHTS) INTERIOR LIGHT 1 (W/O VANITY LIGHTS) INTERIOR LIGHT 2 J/C 18 (UNDERSIDE OF STEERING COLUMN) J/C 9 (BEHIND TOP CENTER OF DASH) LEFT FRONT DOOR COURTESY LIGHT LEFT VANITY LIGHT PCTY PERSONAL LIGHT (W/ VANITY LIGHTS) PERSONAL LIGHT (W/O VANITY LIGHTS) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY LIGHT RIGHT VANITY LIGHT WHT WIRE WHT/BLK WIRE YEL WIRE

4 5 6 7 8 9 10 11 12 13 14 15 16 PI TC ECT MC ABS, TRACTION ECU (TRANSLATE ECU) (BEHIND UPPER LEFT END OF DASH) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CIG FUSE COMBINATION METER COMBINATION SWITCH CRUISE CRUISE CONTROL ACTUATOR (ON LEFT SIDE OF ENGINE COMPARTMENT) CRUISE CONTROL ECU (BEHIND UPPER LEFT CENTER OF DASH) CRUISE CONTROL INDICATOR CRUISE CONTROL SWITCH D POSITION SWITCH (PARK/NEUTRAL POSITION SWITCH) (ON TRANSAXLE) DATA LINK CONNECTOR 1 (ON RIGHT REAR OF ENGINE COMPT) DATA LINK CONNECTOR 3 (BELOW DASH RIGHT OF STEERING COLUMN) DIODE (PARK/NEUTRAL POSITION SWITCH) (BEHIND UPPER LEFT CENTER OF DASH) ECU-IG FUSE ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON LEFT SIDE OF TRANSAXLE) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IDLO J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 13 (BEHIND LOWER RIGHT SIDE OF DASH) J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 18 (ON UNDERSIDE OF STEERING COLUMN) ORG/ WIRE PNK 1 3 2 WIRE PNK WIRE PNK/BLK WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RESUME/ ACCEL SET/ COAST SPD IDL OD MO GND STOP FUSE SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) STP (W/ VSC) (W/O VSC) VIO/YEL WIRE W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE WHT/RED WIRE

1 8 PANI SCTY 6 4 DCTY PCTY BACK DOOR COURTESY SWITCH BACK DOOR UNLOCK DETECTION SWITCH BLK RED/ WIRE BLK WIRE BLK/RED WIRE BLU WIRE BLU/ WHT WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/RED WIRE BRN/WHT WIRE DOME FUSE DOOR FUSE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ECU-IG FUSE ENGINE CONTROL MODULE ENGINE HOOD COURTESY SWITCH (ON FRONT OF ENGINE COMPT) ENGINE ROOM J/B 2 (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HORNS SYSTEM HORN FUSE HOT AT ALL TIMES HOT IN ON OR START IG LSWD LSWP LSWR IMLD IND INTEGRATION RELAY J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 15 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 18 (ON UNDER- SIDE OF STEERING COLUMN) J/C 2, J/C 3 (BEHIND LEFT SIDE OF INSTRUMENT CLUSTER) J/C 22 (RIGHT REAR CORNER OF VEHICLE) J/C 4 (BEHIND UPPER LEFT SIDE OF DASH) J/C 5 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 9 (BEHIND TOP CENTER OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT SLIDE DOOR COURTESY SWITCH LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PANI RED GRN/ WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT DOOR COURTESY SWITCH RIGHT SLIDE DOOR COURTESY SWITCH SH HEAD TAIL HORN THEFT DETERRENT ECU (BEHIND CENTER OF DASH) THEFT DETERRENT HORN (ON RIGHT REAR OF ENGINE COMPT) THEFT DETERRENT INDICATOR LIGHT VIO WIRE VIO/WHT WIRE W/ POWER SLIDE DOOR W/O POWER SLIDE DOOR WHT/BLK WIRE YEL WIRE

+B DIM IND H-LP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DRL 1 4 3 CLTB CLTS CLTE 9 12 8 10 11 21 22 23 5 7 DCTY AUTO 4 6 AUTO OFF AUTOMATIC LIGHT CONTROL SENSOR (IF EQUIPPED) (TOP LEFT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE INDICATOR COMBINATION METER COMBINATION SWITCH DAYTIME RUNNING LIGHT RELAY (MAIN) (BEHIND DASH, RIGHT OF STEERING COLUMN) DCTY DIMMER SWITCH DOME FUSE DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ENGINE ROOM J/B 2 (ON LEFT SIDE OF ENGINE COMPARTMENT) FOG FOGLIGHT SWITCH GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRY WIRE HEAD HEAD RELAY HEAD TAIL AUTO FLASH OFF HI CHG BRK PKB IG HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START HRLY CSE CSO CSB INTEGRATION RELAY J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 18 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 2, J/C 3 (BEHIND LEFT SIDE OF INSTRUMENT CLUSTER) LEFT FRONT DOOR COURTESY SWITCH LIGHT CONTROL SWITCH LOW FLASH LT GRN WIRE MAIN FUSE OFF ON ORG/ WIRE PARKING BRAKE SWITCH (ON PARKING BRAKE LEVER) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STARTING/ CHARGING TAIL VIO WIRE W/ VSC W/DOOR LOCK CONTROL W/O DOOR LOCK CONTROL W/O VSC WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

2 IND ABS IND (W/O VSC) ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM (ABS ECU) ENGINE CONTROLS SYSTEM (ECM) BLK WIRE BLK/BLU WIRE BLK/ORG (OR RED) WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE BULB CHECK RELAY CHARGE IND COMBINATION METER CONN A CONN B CONN C CRUISE CONTROL SYSTEM (CRUISE CONTROL ECU) ANTI-LOCK BRAKES SYSTEM CRUISE IND D IND DAYTIME RUNNING LIGHT RELAY (MAIN) (BEHIND DASH, RIGHT OF STEERING COLUMN) DOME FUSE DOOR IND DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) ECU-B FUSE ENGINE CONTROLS SYSTEM (A/T INDICATOR LIGHT SWITCH) ENGINE CONTROLS SYSTEM (O/D MAIN SWITCH) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHTS SYSTEM (TURN SIGNAL SWITCH) ANTI-LOCK BRAKES SYSTEM FUEL GAUGE FUEL IND FUEL SENDER FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN HOT IN ON OR START IGN FUSE ILLUM INTERIOR LIGHTS SYSTEM (RHEOSTAT) INTERIOR LIGHTS SYSTEM (PANEL FUSE) INTERIOR LIGHTS SYSTEM, DOOR LOCK SYSTEM DOOR LOCKS SYSTEM J/B 3 (BEHIND INSTRUMENT CLUSTER) J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 18 (UNDER- SIDE OF STEERING COLUMN) J/C 2, J/C 3 (BEHIND LEFT SIDE OF INSTRUMENT CLUSTER) J/C 7 (BEHIND TOP CENTER OF DASH) J/C 8 (BEHIND TOP CENTER OF DASH) L IND LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK (OR BLU/ORG) WIRE LT GRN/BLK WIRE MALFUNCTION IND LAMP N IND O/D OFF IND OIL IND OIL PRESSURE SWITCH (LEFT FRONT OF ENGINE BLOCK) P IND PARK/NEUTRAL POSITION SWITCH (ON FRONT OF TRANSAXLE) PARKING BRAKE SWITCH (ON PARKING BRAKE LEVER) PWR DOOR IND R IND RED WIRE RED/BLK WIRE RED/BLU (OR GRY) WIRE RED/GRN WIRE RED/WHT WIRE SEAT BELT IND SLIP IND (W/ VSC) ABS IND (W/ VSC) SPEEDOMETER SRS IND STARTING/CHARGING SYSTEM (GENERATOR) SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEMS (INTEGRATION RELAY) TACHOMETER TIRE PRESS IND TRAC OFF IND TRANSLATE ECU (BEHIND UPPER LEFT END OF DASH) TURN L IND TURN R IND VIO WIRE VIO/RED WIRE VIO/YEL WIRE VSC IND W/ VSC W/O VSC WASHER IND WASHER LEVEL WARNING SWITCH (IN FLUID RESERVOIR) WATER TEMP WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

.33 OHMS 10.1 OHMS 3.21 OHMS A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH, ABOVE KICK PANEL) A/C FUSE A/C SWITCH A/C SWITCH OFF ON ACT F-A/C F-TE LED FAN MGC AMP BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RESISTOR (BEHIND RIGHT SIDE OF DASH) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE COOL DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) DRIVER SIDE R/B 5 (BEHIND LEFT SIDE OF STEERING COLUMN) ENGINE ROOM J/B 2 (ON LEFT SIDE OF ENGINE COMPARTMENT) FRONT A/C CIRCUIT FRONT HEATER RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) HTR FUSE GRN WIRE HEATER FUSE HOT HOT AT ALL TIMES HOT IN ON OR START J/C 3 (BEHIND COMBINATION METER) J/C 8 (BEHIND TOP CENTER OF DASH) JUNCTION CONNECTOR (BEHIND LEFT SIDE OF COMBINATION METER) LOCK LT GRN/BLK WIRE MHOT MODE SWITCH OFF LO OFF ON PASSENGER SIDE R/B 4 (AT RIGHT KICK PANEL) PRS IG IGN R-HVR MCOOL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RR A/C FUSE SERVO MOTOR (UNDER PASSENGER'S SEAT) VOLUME SWITCH WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

0.33 OHMS 10.1 OHMS 3.21 OHMS 9 2 27 26 ACT A/C TACH CF A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH, ABOVE KICK PANEL) A/C FUSE A/C MAGNETIC CLUTCH, LOCK SENSOR (ON LEFT FRONT OF ENG) A/C SWITCH A/C THERMISTOR (BEHIND LOWER RIGHT SIDE OF DASH) ACT F-A/C F-TE LED FAN MGC AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER RIGHT SIDE OF DASH) AIR INLET CONTROL SWITCH (REAR WINDOW DEFOGGER SWITCH) ALT FUSE BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RESISTOR (BEHIND RIGHT SIDE OF DASH) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) DRIVER SIDE R/B 5 (BEHIND LEFT SIDE OF DASH) DUAL ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FRONT HEATER RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) HTR FUSE GRN WIRE GRN/WHT WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START J/B 3 (BEHIND COMBINATION METER) J/C 17 (TOP RIGHT SIDE OF DASH) J/C 7 (BEHIND TOP CENTER OF DASH) J/C 8 (BEHIND TOP CENTER OF DASH) JUNCTION CONNECTOR (BEHIND LEFT SIDE OF COMBINATION METER) LOCK LT GRN/BLK WIRE MODE SWITCH OFF LO ON OFF PASSENGER SIDE R/B 4 (AT RIGHT KICK PANEL) PRS IG IGN GND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SINGLE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

0.33 OHMS 10.1 OHMS 3.21 OHMS 9 2 27 26 ACT A/C TACH CF A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH, ABOVE KICK PANEL) A/C FUSE A/C MAGNETIC CLUTCH, LOCK SENSOR (ON LEFT FRONT OF ENGINE) A/C SWITCH A/C THERMISTOR (BEHIND LOWER RIGHT SIDE OF DASH) ACT F-A/C F-TE LED FAN MGC AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER RIGHT SIDE OF DASH) AIR INLET CONTROL SWITCH (REAR WINDOW DEFOGGER SWITCH) ALT FUSE BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER RESISTOR (BEHIND RIGHT SIDE OF DASH) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DRIVER SIDE J/B 1 (BEHIND DASH, LEFT OF STEERING COLUMN) DRIVER SIDE R/B 5 (BEHIND LEFT SIDE OF DASH) DUAL ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FRONT HEATER RELAY FUSIBLE LINK BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) HTR FUSE GRN WIRE GRN/WHT WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START J/B 3 (BEHIND COMBINATION METER) J/C 17 (TOP RIGHT SIDE OF DASH) J/C 7 (BEHIND TOP CENTER OF DASH) J/C 8 (BEHIND TOP CENTER OF DASH) JUNCTION CONNECTOR (LEFT SIDE OF COMBINATION METER) LOCK LT GRN/BLK WIRE MODE SWITCH OFF LO ON OFF PASSENGER SIDE R/B 4 (AT RIGHT KICK PANEL) PNK WIRE PRS IG IGN GND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SINGLE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE