Toyota Sienna III (2010-2014) A/c circuit

1 2 3 +B SI GND PNK WIRE 1 2 3 4 5 6 7 8 ILL- 1 2 3 SSR+ SSR- MG+ PNK WIRE 1 2 SOL- SOL+ 34 35 36 37 38 39 40 SG-1 A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPT) ALT ALT FUSE (LEFT SIDE OF ENGINE COMPT) AMBIENT TEMPERATURE SENSOR (FRONT OF ENGINE COMPT) B+ BUS BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BUS - BUS G CANH CANL SG-2 GND COMPRESSOR ASSEMBLY (W/ PULLEY) (FRONT OF ENGINE) COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (GREEN) CONNECTOR HOUSING COLOR (RED) WIRE DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR VENT MODE) DAMPER SERVO MOTOR (LEFT AIR MIX) DAMPER SERVO MOTOR (RIGHT AIR MIX) DEF ECU-B 2 FUSE ENERGIZED INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) ENGINE ROOM J/B ENGINE ROOM R/B (LEFT SIDE OF FLOQ LOCK PRE FRONT A/C BLOWER ASSEMBLY (RIGHT SIDE OF DASH) FRONT BLOWER W/ FAN MOTOR SUB ASSEMBLY (RIGHT SIDE OF DASH) FRONT WINDOW DEICER SWITCH, REAR WINDOW DEFOGGER SWITCH GRN WIRE HOT AT ALL TIMES HOT W/ HTR FUSE P/I FUSE HTR-IG FUSE ILL+ IG+ GND INTEGRATION RELAY LT GRN WIRE MGC PNK WIRE MHT PNK BLW WIRE PNK PNK PNK WIRE PNK WIRE PTC HTR 2 FUSE PTC HTR 3 FUSE ENGINE COMPT) RDFG MHTR RED WIRE RED/BLU WIRE RED/YEL WIRE SGA SGFL QUFL STARTING/ CHARGING SYSTEM TAM TEA TSP TSD VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

1 2 3 4 5 6 +B VM SI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RBUS 1 2 3 4 IG RLIN 2.7L 3.5L 43 10 11 33 13 5 RFC CANH CANL A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY 2 A/C EVAPORATOR TEMPERATURE SENSOR A/C RR FUSE BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE CLTB CLTE COMPT) COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BROWN) CONNECTOR HOUSING COLOR (GRAY) COOLING FAN ECU (CENTER FRONT OF ENGINE COMPT) DAMPER SERVO MOTOR (AIR MIX) DAMPER SERVO MOTOR (AIR VENT MODE) DIODE (MG CLT RELAY) ECM (LEFT REAR OF ENGINE COMPT) EFI ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE) 76 97 64 65 THW ETHW ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE FAN FUSE FAN RELAY GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MAIN FAN MOTOR MG CLT FUSE PNK RBUG BLWH RBBU WIRE PNK WIRE PTC HTR 1 FUSE REAR A/C BLOWER ASSEMBLY (RIGHT REAR OF CARGO AREA) REAR BLOWER MOTOR CONTROL (RIGHT REAR OF CARGO AREA) RED WIRE RED/BLU WIRE RED/YEL WIRE RLIN ROOM TEMPERATURE SENSOR (LEFT SIDE OF DASH) ROOM TEMPERATURE SENSOR 2 SG-6 SGND SUB FAN MOTOR TEC TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE