Saturn Outlook I (2006-2010) hvac control module Wiring diagrams

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

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

19 14 EVAPO- RATOR GND A/C ON IND 33 53 21 37 57 HI SPD BUS - HI SPD BUS + LOW REF 5060 735 61 COMPUTER DATA LINES SYSTEM A/C CLUTCH A/C CMPRSR CLTCH RELAY A/C COMPRESSOR CLUTCH (LOWER LEFT FRONT OF ENGINE) A/C ON SW A/C PRESSURE A/C REFRIGERANT PRESSURE SENSOR (NEAR REAR OF A/C COMPRESSOR) AC CLTCH FUSE AMBIENT LOW REF BLK WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY EMISSION 2 FUSE ENGINE CONTROL MODULE (ECM) (LEFT FRONT CORNER OF ENGINE COMPT) EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE OF HVAC MODULE) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ PWR/TRN RELAY ENERGIZED HVAC CONTROL MODULE LOGIC LOGIC INSTRUMENT PANEL CLUSTER (IPC) LT GRN/BLK WIRE ORG/BLK WIRE TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

3 9 LINEAR INTERCONNECT NETWORK BUS LOW SPEED GMLAN SERIAL DATA AUXILIARY RADIO/HVAC CONTROL (W/ EARPHONE JACKS, REAR SEAT RADIO CONTROLS) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN WIRE DIGITAL RADIO RECEIVER (W/ DIGITAL AUDIO) (BEHIND LEFT REAR INTERIOR TRIM PANEL) DK BLU WIRE DK GRN WIRE DRIVER DOOR MODULE (DDM) (BUICK W/ POWER WINDOWS) (IN DRIVER'S DOOR ARM REST) DRIVER HEATED SEAT CONTROL MODULE (IF EQUIPPED) (UNDER DRIVER'S SEAT) DRIVER WINDOW MOTOR (MIDDLE OF DRIVER'S DOOR) HEAD UP DISPLAY (HUD) (IF EQUIPPED) HVAC CONTROL MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER FLOOR CONSOLE) INSTRUMENT PANEL CLUSTER (IPC) LIFTGATE MODULE (LGM) (IF EQUIPPED) (NEAR BASE OF LEFT "D" PILLAR) LINEAR INTERCONNECT NETWORK BUS LOW SPEED GMLAN SERIAL DATA LT BLU WIRE MEMORY SEAT MODULE (MSM) (UNDER DRIVER'S SEAT) OBJECT ALARM MODULE (W/ REAR PARKING ASSIST) PASSENGER WINDOW MOTOR (BUICK W/ DRIVER, PASSENGER POWER WINDOWS) RADIO REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) TAN WIRE TAN/BLK WIRE THEFT DETERRENT MODULE (TDM) (IN STEERING COLUMN, AT IGNITION SWITCH) W/ MEMORY W/O MEMORY

3 7 LOW REF DEFOG AUTOMATIC A/C MANUAL A/C BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER OUTSIDE REARVIEW MIRROR (ON DRIVER'S DOOR) DRIVER OUTSIDE REARVIEW MIRROR (W/O MEMORY) (ON DRIVER'S DOOR) HOT AT ALL TIMES HTD MIR FUSE HVAC CONTROL MODULE LOGIC LOGIC DRIVER DOOR MODULE (DDM) (W/ MEMORY) LOGIC PASSENGER DOOR MODULE (PDM) (W/ MEMORY) LOW SPEED GMLAN SER DATA LT GRN WIRE ORG/ WIRE PASSENGER OUTSIDE REARVIEW MIRROR (ON FRONT PASSENGER'S DOOR) PASSENGER OUTSIDE REARVIEW MIRROR (W/O MEMORY) PPL REAR DEFOG REAR DEFOG SWITCH SER DATA REAR WINDOW DEFOGGER GRID RR DEFOG FUSE RR DEFOG RELAY UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE

1382 300 1551 4540 5060 INTERIOR LIGHTS SYSTEM 193 735 1450 DEFOGGER SYSTEM 3 4 5 PNK WIRE 54 53 HI SPD CLG FAN A/C CLUTCH A/C GND A/C PRESSURE A/C REFRIGERANT PRESSURE SENSOR (NEAR REAR OF A/C COMPRESSOR) AMBIENT AIR TEMP SIG AUTOMATIC TRANSMISSION AUXILIARY DOOR CTRL AUX BLOWER SPEED BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT CORNER OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) GRN WIRE GRY WIRE HOT AT ALL TIMES HVAC CONTROL MODULE HVAC FUSE I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INDICATOR LOGIC LOW REF LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE OUTPUT SPEED (+) PNK WIRE POWER MODE POWER MODE GND B+ LOW SPEED GMLAN PPL/WHT WIRE REAR DEFOG RECIRCULATE GND RED/WHT WIRE RH AIR TEMP SW SIG AUX MODE AUX MODE DOOR CTRL SENSOR TAN WIRE TAN/BLK WIRE TEMPERATURE GND TRANSMISSION CONTROL MODULE WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE

AIR TEMPERATURE ACTUATOR BLOWER SPEED BLOWER SPEED MODE DOOR CTRL TEMPERATURE DOOR CTRL BRN WIRE COMPUTER DATA LINES SYSTEM DEFROST MODE DEFROST/FLOOR MODE FLOOR MODE FLOOR/VENT MODE VENT MODE DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE OF HVAC MODULE) GRY WIRE GRY/BLK WIRE HVAC CONTROL MODULE INSTRUMENT PANEL CLUSTER (IPC) LOGIC LT GRN WIRE LT GRN/WHT WIRE MODE MOTOR SPLY VOLT TEMPERATURE SPLY VOLT LOW REF MODE POS RECIRCULATION POS BLOWER SPEED MODE DOOR CTRL ORG/ WIRE PPL RECIRCULATION DOOR A TEMPERATURE A LOW REF LOW REF RECIRCULATION DOOR CTRL AIR TEMPERATURE DOOR TAN WIRE TAN/BLK WIRE TEMPERATURE POS TEMPERATURE SENS SIG MODE DOOR CTRL WHT WIRE WHT/BLK WIRE YEL WIRE