Saturn Outlook I (2006-2010) Automatic a/c circuit

3 4 5 PNK WIRE 54 53 HI SPD CLG FAN A/C CLUTCH A/C PRESSURE A/C REFRIGERANT PRESSURE SENSOR (NEAR REAR OF A/C COMPRESSOR) AMBI AIR TEMP SENS SIG LOW SPEED GMLAN AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BLOWER SPEED DOWN BLOWER SPEED UP COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER TEMP DOWN DRIVER TEMP UP DRL SENSOR ENGINE CONTROL MODULE (ECM) (LEFT FRONT CORNER OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) GND POWER MODE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HVAC CONTROL MODULE HVAC FUSE I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IN AIR TEMP SENS SIG RIGHT SUNLOAD SENS SIG INSIDE AIR TEMPERATURE SENSOR LEFT SENSOR LOGIC LOW REF LT BLU/BLK WIRE LT GRN/BLK WIRE MODE DOWN MODE UP ORG/ WIRE ORG/BLK WIRE OUTPUT SPEED (+) PNK WIRE POWER MODE PPL/WHT WIRE R AIR TEMP SW SIG AUX MODE AUX AIR TEMP DOOR CTRL REAR DEFOG RED/WHT WIRE RIGHT SENSOR SENSOR SUNLOAD SENSOR (UNDER CENTER OF DASH, NEAR WINDSHIELD DEFROST VENT) TAN WIRE TAN/BLK WIRE TRANSMISSION CONTROL MODULE UPPER LEFT AIR TEMPERATURE SENSOR (FRONT LEFT END OF HVAC MODULE) UPPER RIGHT AIR TEMPERATURE SENSOR (FRONT RIGHT END OF HVAC MODULE) WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE

3 4 5 PNK WIRE A/C CMPRSR CLTCH RELAY A/C COMPRESSOR CLUTCH (LOWER LEFT FRONT OF ENGINE) AC CLTCH FUSE BLK WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EMISSION 2 FUSE FAN 1 FUSE FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FAN-2 FUSE FRONT WHEELWELL) GRY WIRE HOT AT ALL TIMES HOT W/ PWR/TRN RELAY ENERGIZED LEFT COOLING FAN (MOUNTED TO REAR LEFT SIDE OF RADIATOR) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK 4 5 WIRE PPL/WHT WIRE RED WIRE RIGHT COOLING FAN (MOUNTED TO REAR RIGHT SIDE OF RADIATOR) UNDERHOOD FUSE BLOCK (ABOVE RIGHT WHT WIRE YEL WIRE

1 2 B+ BLOWER SPEED 1 2 PPL BLOWER SUPPLY LOW REF 6 5 4 3 2 1 B+ GND AUX BLOWER SPEED AUX BLOWER SPEED AUX TEMPERATURE AUX MODE AUX TEMP AUXILIARY AIR TEMPERATURE ACTUATOR (ON REAR HVAC MODULE) AUXILIARY BLOWER MOTOR (ON REAR HVAC MODULE) AUXILIARY BLOWER MOTOR CONTROL MODULE (ON REAR HVAC MODULE) AUXILIARY HVAC CONTROL ASSEMBLY (W/O REAR SEAT, EARPHONE JACKS RADIO CONTROL) AUXILIARY MODE ACTUATOR (ON REAR HVAC MODULE) AUXILIARY RADIO/HVAC CONTROL (W/ REAR SEAT, EARPHONE JACKS RADIO CONTROL) BLK WIRE BLOWER MOTOR (PART OF HVAC MODULE, BEHIND GLOVE BOX) BLOWER MOTOR CONTROL MODULE (BEHIND GLOVE BOX, IN FRONT OF BLOWER MOTOR) BLOWER SPEED BLOWER SPEED DOWN BLOWER SPEED UP BRN WIRE CHANGE MODE COMPUTER DATA LINES SYSTEM DK GRN WIRE FLOOR MODE FLOOR/VENT GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HVAC BLWR FUSE LO SPD GMLAN LOGIC LOW REF LT GRN WIRE LT GRN/WHT WIRE ORG/ WIRE PNK 4 5 WIRE PNK 9 WIRE PPL PPL/WHT WIRE RED/BLK WIRE RED/WHT WIRE RR HVAC FUSE TEMPERATURE DOWN TEMPERATURE UP UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) VENT MODE VOLT GND WHT WIRE YEL WIRE

AUTO MODE AUXILIARY SPD CTRL MODE DOOR CTRL AUXILIARY AIR TEMP BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE OF HVAC MODULE) GRY WIRE GRY/BLK WIRE HVAC CONTROL MODULE LOGIC LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW REF LOWER LEFT AIR TEMPERATURE SENSOR (REAR LEFT END OF HVAC MODULE) LOWER RIGHT AIR TEMPERATURE SENSOR (REAR RIGHT END OF HVAC MODULE) LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MODE DOOR SPLY VOLT AUXILIARY SUPPLY VOLT ORG/ WIRE PASSENGER TEMP DOWN PASSENGER TEMP UP PPL RECIRCULATE TAN WIRE TAN/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE