Toyota Sienna II facelift (2005-2010) Manual a/c circuit, front

21 28 THW 3 2 +B SI GND 33 34 CANH CANL A/C CONTROL ASSEMBLY AIR INLET CONTROL SERVO MOTOR (BEHIND UPPER RIGHT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLWC VMC BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU (AT CENTER FRONT OF ENGINE COMPT) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FAN MOTOR (MAIN) FAN MOTOR (SUB) FRONT A/C EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH) FRONT AIR VENT MODE CONTROL SERVO MOTOR (BEHIND LEFT CENTER OF DASH) FRONT PASSENGER SIDE AIR MIX CONTROL SERVO MOTOR (BEHIND RIGHT CENTER OF DASH) FRS FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HOT IN ACC OR ON DRIVER'S SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) ECU HOT IN ON OR START HTR FUSE IE (AT LEFT KICK PANEL) J/C 18 (BEHIND UPPER LEFT SIDE OF DASH) LOCK LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE REAR A/C CIRCUIT REC REC FRS HRC MGC TPH TPM RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RFC SHORT CONNECTOR 34, 35 (RIGHT SIDE OF DASH) SOL+ AOD AOF FOOT FACE +B IG+ MHH MCH TAM TE MPX+ MPX- GND SG-4 FTIN BLIN PRE THOT TCOL ILL- A/CB ILL+ TPO TP TSET BSET SG SG-1 SG SG SG-6 VIO WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

2 3 1 PR PNK WIRE A/C AMBIENT TEMPERATURE SENSOR (ON RIGHT FRONT OF ENGINE COMPT) A/C COMPRESSOR (FRONT OF ENGINE) A/C FUSE A/C PRESSURE SENSOR (FRONT OF ENGINE) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER RESISTOR (BEHIND RIGHT SIDE OF DASH, ON BLOWER HOUSING) BLOWER SWITCH BLU WIRE BRN WIRE CLUTCH MAGNETIC DRIVER SIDE J/B (BEHIND DASH, LEFT OF STEERING COLUMN) EA (AT RIGHT SIDE OF ENGINE COMPT) ECU-B FUSE (ON LEFT SIDE OF ENGINE COMPT) ED (AT LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B FAN FUSE FAN RELAY FLOW CONTROL VALVE FRONT BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) FUSE BOX (BEHIND LOWER RIGHT SIDE OF DASH) GRN WIRE HOT AT ALL TIMES HTR RELAY J/C 15 (BEHIND LEFT END OF DASH) J/C 19 (BEHIND UPPER LEFT SIDE OF DASH) J/C 27 (BEHIND RIGHT SIDE OF DASH) J/C 3, 4 (BEHIND LEFT END OF DASH) J/C 7, 8 (BEHIND LEFT END OF DASH) LO HI OFF OFF LOCK SENSOR MG CLT RELAY PNK WIRE R/B 3 (IN ENGINE ROOM J/B) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SOL + SSR- MG+ SSR+ SOL+ VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE