Lexus LX J200 (2007-2012) Automatic a/c circuit

A/C AMPLIFIER (CENTER OF DASH) A/C FUSE A/C IG FUSE ALT AMBIENT TEMPERATURE SENSOR (CENTER FRONT OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLW BLWH MGC RMGV BRN WIRE COMPUTER DATA LINES SYSTEM COOL COOLER COMPRESSOR (LEFT FRONT OF ENGINE) DEFOGGER SYSTEM DEFOGGER SYSTEM DGS ECU-IG 2 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT BLOWER FAN MOTOR (RIGHT FRONT ROOM TEMPERATURE SENSOR (LEFT CENTER OF DASH) GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM HTR FUSE J/B (LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR LEFT COOLER THERMISTOR (LEFT QUARTERPANEL) LEFT COWL SIDE J/B (LEFT END OF DASH) LOCK SENSOR LOCK SG-5 SG-4 LT GRN WIRE MAGNETIC CLUTCH MG CLT RELAY PNK WIRE PRE RBUG RBUS RBBU RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT COOLER THERMISTOR (RIGHT QUARTERPANEL) RLIN ACT FDEF RDEF CFN+ RR AUTO A/C FUSE SEATS SYSTEM SG-1 SG-2 TEC TR SG-9 SGND SIDE OF DASH) STARTING/CHARGING SYSTEM TSD TSP TR TAM VIO WIRE WHT WIRE WHT/BLK WIRE

18 19 PNK WIRE AUTOMATIC LIGHT CONTROL SENSOR (TOP CENTER OF DASH) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CLTB CLTE CLTS ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES JOINT JUNCTION CONNECTOR LEFT REAR COOLER THERMISTOR 1 (LEFT QUARTERPANEL) LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) PNK WIRE PTC 1 FUSE PTC 2 FUSE PTC HTR 1 RELAY (IF EQUIPPED) PTC HTR 2 RELAY (IF EQUIPPED) PTC HTR 3 RELAY (IF EQUIPPED) PTC-3 FUSE REAR BLOWER MOTOR (LEFT QUARTERPANEL) REAR BLOWER W/ FAN MOTOR SUB- ASSEMBLY REAR COOLING UNIT EXPANSION VALVE (LEFT QUARTERPANEL) RED WIRE RED/BLK WIRE RIGHT REAR COOLER THERMISTOR 1 (RIGHT QUARTERPANEL) TSL TSR WHT WIRE WHT/BLK WIRE

A/C CONTROL ASSEMBLY 2 AIR CONDITIONING AMPLIFIER BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CDS FAN FUSE CDS FAN RELAY COM CONDENSER BLOWER MOTOR ASSEMBLY (CENTER FRONT OF ENGINE COMPT) COOLER BLOWER FAN COOLER CONTROL SWITCH COOLER MAGNET VALVE COOLER THERMISTOR COOLING BOX ASSEMBLY DIODE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/RED WIRE HOT AT ALL TIMES JUNCTION CONNECTOR LEFT COWL SIDE J/B (LEFT END OF DASH) NOISE FILTER PNK WIRE RED WIRE RED/BLU WIRE RLIN RLY SEATS SYSTEM WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 BUS G BUS B BUS 11 10 19 17 CANL CANH 76 98 110 111 66 THW ETHA NE+ NE- 8 9 10 11 12 13 14 15 16 17 18 19 20 BUS G BUS B BUS A/C AMPLIFIER (CENTER OF DASH) A/C EVAPORATOR TEMPERATURE SENSOR ACT AIR INLET BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE COMPUTER DATA LINES SYSTEM PNK WIRE CONNECTOR CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (BROWN) CONNECTOR HOUSING COLOR (GRAY) CONNECTOR HOUSING COLOR (NATURAL) CONNECTOR HOUSING COLOR (RED) WIRE CONNECTOR HOUSING COLOR (SKY BLUE) CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) DAMPER SERVO MOTOR DAMPER SERVO MOTOR (COOL AIR) DAMPER SERVO MOTOR (LEFT AIR MIX) DAMPER SERVO MOTOR (LEFT MODE CONTROL) DAMPER SERVO MOTOR (LEFT REAR AIR MIX) DAMPER SERVO MOTOR (MODE CONTROL) DAMPER SERVO MOTOR (RIGHT AIR MIX) DAMPER SERVO MOTOR (RIGHT FRONT AIR MIX) DAMPER SERVO MOTOR (RIGHT MODE CONTROL) DAMPER SERVO MOTOR (RIGHT REAR AIR MIX) ECM (ENGINE CONTROL MODULE) (RIGHT REAR OF ENGINE COMPT) EFI ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) ENGINE CONTROLS SYSTEM FRONT A/C BLOWER ASSEMBLY (CENTER OF DASH) GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (BROWN) CONNECTOR HOUSING COLOR (RED) WIRE NE+ PNK WIRE REAR A/C BLOWER ASSEMBLY (LEFT QUARTERPANEL) RED WIRE SGA TEA THERMISTOR WHT WIRE