Chevrolet Malibu VIII facelift (2013-2016) hvac control module (center of dash) Wiring diagrams

5 VOLT REF A/C COMPRESSOR SOLENOID VALVE A/C COMPRESSOR SOLENOID VALVE (REAR OF A/C COMPRESSOR) BATT POS VOLTAGE BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BLU WIRE BLOWER MOTOR BLOWER MOTOR (BOTTOM OF HVAC CASING) BLOWER MOTOR CONTROL MODULE (BEHIND RIGHT CENTER OF DASH) BLOWER MOTOR CONTROL MODULE (NEAR BLOWER MOTOR) BLOWER MTR SPD CTRL BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLWR MTR SPD CTRL BLWR MTR SPLY VOLT BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DATA DEFOGGER SYSTEM DK BLU WIRE DRIVER INFORMATION CENTER DISPLAY ELE VARIABLE DISPLACEMENT CTRL ELE VARIABLE DISPLACEMENT SPLY FRONT BLWR MTR RTN FUSE 11 FUSE 17 FUSE 19 GMLAN GRN WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROL MODULE (FRONT OF HVAC MODULE CASING) INSIDE AIR TEMP SENS LOW REF INSIDE AIR TEMP SENS LOW REF REAR DEFOG RLY CTRL INSIDE AIR TEMP SENS SIG INSIDE AIR TEMP SENS SIG HUMIDITY TEMP SENS SIG 5-VOLT REF INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) IP RC IGN FUSE IP RC IGN FUSE (2.0L) LINEAR INTERCONNECT NETWORK BUS 9 LOGIC LOW SPD LOW SPEED GMLAN SERIAL DATA POWER DISTRIBUTION SYSTEM REAR DEFOG RLY CTRL RED WIRE RED/BLU WIRE RED/VIO WIRE RUN/CRANK IGNITION 1 VOLT SERIAL TEMP SENS LOW REF TWILIGHT SENTINEL DELAY SIGNAL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO/GRY WIRE WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR (TOP CENTER OF WINDSHIELD) YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/C LOW REF A/C PRESS SENS SIG AIR INLET DR STEPPER MTR CTRL 1 AIR INLET DR STEPPER MTR CTRL 2 AIR INLET DR STEPPER MTR CTRL 3 AIR INLET DR STEPPER MTR CTRL 4 AIR RECIRCULATION DOOR ACTUATOR AIR RECIRCULATION DOOR ACTUATOR (BEHIND CENTER OF DASH) AIR TEMPERATURE DOOR ACTUATOR (CENTER OF HVAC CASING) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CMPRSR CLUTCH RLY CTRL COMPUTER DATA LINES SYSTEM COOLING FAN RELAY CTRL ENG COOL CTRL ENG TEMP SENS SIG ENGINE COOLANT TEMPERATURE SENSOR EVAP CORE TEMP SENS SIG GMLAN SERIAL DATA GMLAN SERIAL DATA (-) 3 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROL MODULE (FRONT OF HVAC MODULE CASING) HVAC MOTOR SUPPLY VOLTAGE LEFT AIR TEMPERATURE DOOR ACTUATOR LOW REF LOWER LEFT AIR TEMP SENS SIG LOWER LEFT AIR TEMP SENS SIG LOWER RIGHT AIR TEMP SENS SIG LOWER RIGHT AIR TEMP SENS SIG MAIN RELAY FUSED SPLY MODE DOOR ACTUATOR MODE DOOR ACTUATOR (DRIVER SIDE OF HVAC CASING) MODE DR STEPPER MOTOR CTRL 1 MODE DR STEPPER MOTOR CTRL 2 MODE DR STEPPER MOTOR CTRL 3 MODE DR STEPPER MOTOR CTRL 4 ORG/ WIRE RED/BLK WIRE RED/GRN WIRE RIGHT AIR TEMPERATURE DOOR ACTUATOR SENS LO REF SENS LOW REF SIG GND TEMP DR STEPPER MOTOR CTRL 1 TEMP DR STEPPER MOTOR CTRL 2 TEMP DR STEPPER MOTOR CTRL 3 TEMP DR STEPPER MOTOR CTRL 4 TEMP DR STEPPER MTR CTRL 1 TEMP DR STEPPER MTR CTRL 2 TEMP DR STEPPER MTR CTRL 3 TEMP DR STEPPER MTR CTRL 4 TEMP SENS LOW REF 2 TEMP SENS SIG 2 UPPER LEFT AIR TEMP SENS SIG UPPER RIGHT AIR TEMP SENS SIG VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

1 4 5 LO SPD GMLAN SER DATA HI SPD GMLAN (+) 5 HI SPD GMLAN (-) 5 2 9 NETWORK BUS 10 NETWORK BUS 7 4 2 NETWORK BUS 9 LO SPD GMLAN SERIAL DATA 4 5 HI SPD GMLAN (+) 5 HI SPD GMLAN (-) 5 BLU/WHT WIRE BLU/YEL WIRE FRONT SEAT HEATING CONTROL MODULE FRONT SEAT HEATING CONTROL MODULE (BELOW FRONT CENTER OF THE DRIVER SEAT) FRONT VIEW CAMERA MODULE FRONTVIEW CAMERA MODULE (W/ LANE DEPARTURE WARNING ACTIVE SAFETY) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE HI SPD GMLAN (-) 5 HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROL MODULE (FRONT OF HVAC MODULE CASING) HVAC CONTROLS INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INFO DISPLAY MODULE (W/ NAVIGATION) INFO DISPLAY MODULE (W/ NAVIGATION) (CENTER OF DASH) INFO DISPLAY MODULE (W/O NAVIGATION) INFO DISPLAY MODULE (W/O NAVIGATION) (CENTER OF DASH) INSTRUMENT CLUSTER KEYLESS ENTRY CONTROL MODULE LEFT SIDE OBJECT SENSOR MODULE (IF EQUIPPED) (BEHIND LEFT SIDE OF REAR BUMPER) LEFT SIDE OBJECT SENSOR MODULE (IF EQUIPPED) (LEFT SIDE OF REAR BUMPER) LO SPD GMLAN SER DATA LO SPD GMLAN SERIAL DATA LOGIC LUGGAGE COMPT) NETWORK BUS 10 NETWORK BUS 3 NETWORK BUS 7 NETWORK BUS 8 NETWORK BUS 9 NETWORK BUS 9 LO SPD GMLAN SERIAL DATA OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER PRESENCE MODULE PASSENGER PRESENCE MODULE (PASSENGER SEAT BETWEEN COVER AND CUSHION) PASSENGER SEAT CUSHION) PASSENGER WINDOW SWITCH RADIO RADIO CONTROLS REAR PARKING ASSIST CONTROL MODULE REAR PARKING ASSIST CONTROL MODULE (IF EQUIPPED) (LEFT SIDE OF RIGHT SIDE OBJECT SENSOR MODULE (IF EQUIPPED) (BEHIND RIGHT SIDE OF REAR BUMPER) RIGHT SIDE OBJECT SENSOR MODULE (IF EQUIPPED) (RIGHT SIDE OF REAR BUMPER) SEAT MEMORY CONTROL MODULE (W/ MEMORY) SEAT MEMORY CONTROL MODULE (W/ MEMORY) (BELOW FRONT CENTER OF THE DRIVER SEAT) W/ MEMORY W/O MEMORY

BATTERY FUSE BLOCK BATTERY FUSE BLOCK (ON BATTERY) BLK WIRE BRN WIRE BRN/VIO WIRE BRN/YEL WIRE DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR GLASS FUSE 5 GRN/YEL WIRE HOT AT ALL TIMES HTD MIR FUSE HVAC CONTROL MODULE HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROLS LEFT REAR WINDOW DEFOGGER NOISE FILTER LEFT REAR WINDOW DEFOGGER NOISE FILTER (AT LEFT "C" PILLAR) LOGIC MIRR DEFOG (HYBRID) HTD MIR (EXCEPT HYBRID) FUSE NCA WIRE NETWORK 9 ON BATTERY) PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR GLASS REAR DEFOG RLY CTRL REAR DEFOGGER GRID REAR DEFOGGER IND REAR DEFOGGER RELAY REAR DEFOGGER SWITCH RED WIRE RIGHT REAR WINDOW DEFOGGER NOISE FILTER RIGHT REAR WINDOW DEFOGGER NOISE FILTER (AT RIGHT "C" PILLAR) RR DEFOG FUSE RR WDW DEFOG (HYBRID) RR DEFOG (EXCEPT HYBRID) FUSE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) YEL WIRE

18 12 LK MTR STATUS SIG RR LK MTR STATUS SIG LR 18 19 HI BEAM RLY CTRL HORN RLY CTRL 19 15 LOCK SIG UNLOCK SIG 1969 28 HEADLIGHTS SYSTEM HORNS SYSTEM 21 1 SECURITY IND CTRL GND 24 25 4 1 SERIAL DATA (+) SERIAL DATA (-) UNLOCK CTRL LOCK CTRL 2 25 27 16 SUPPLY VOLTAGE TRANSMIT SIGNAL ACTUATOR RETURN 2500 2501 294 5911 COMPUTER DATA LINES SYSTEM 27 22 LOCK CTRL UNLOCK CTRL 4 3 BATT POS VOLT BATT POS VOLT AJAR SW SIG 1 AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/VIO 5530 WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CTRL 2 DRIVER DOOR DRIVER DOOR LOCK SWITCH DRIVER INFORMATION SECURITY CENTER IND DISPLAY FUSE FUSE 3 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOOD AJAR SW SIG HOOD OPEN SW SIG HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) HVAC CONTROL MODULE (CENTER OF DASH) HYBRID EXCEPT HYBRID W/ START/STOP SYSTEM W/O START/STOP SYSTEM 2 3 4 INSTRUMENT CLUSTER LATCH ASSEMBLY LF DR AJAR SW SIG LO REF LO SPD GMLAN SERIAL DATA LOGIC LOCK RELAY CTRL LOGIC DRIVER WINDOW MOTOR LOGIC DRIVER WINDOW SWITCH LOW REF NETWORK BUS 3 PASSENGER DOOR LATCH ASSEMBLY PPL RECEIVE SIGNAL RED/BRN WIRE RED/VIO WIRE STATUS CTRL UNLOCK SIG VIO BRN/ WIRE VIO WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE

1 2 RH LOW BEAM SPLY VOLT LH LOW BEAM SPLY VOLT 11 16 22 HDLP OFF SIG CTRL HDLP SW ON SIG HDLP SW PARK LP SIG 23 24 10 GMLAN SER DATA (-) GMLAN SER DATA (+) 3 4 B+ B+ 8 18 GND LOW REF AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) AMBIENT SENS SIG ASSEMBLY AUTOMATIC A/C MANUAL A/C BLK (OR BLK/WHT) WIRE BLK WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FOG LAMP FUSE FOG LAMP RLY CTRL FRONT FOG LAMP GRN WIRE GRY WIRE HDLP DIMMER SW HI BEAM SIG HDLP HI BEAM RLY CTRL HDLP SW FLASH TO PASS SIG HEADLAMP HIGH BEAM RELAY HIGH LOW HOT AT ALL TIMES BATTERY FUSE FUSE BLOCK (ON BATTERY) HVAC CONTROL MODULE (CENTER OF DASH) LEFT HEADLAMP ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LIGHTING CTRL SW REF LIGHTING CTRL SW SIG LT HI RT HI BEAM BEAM FUSE FUSE RED WIRE RED/BRN WIRE RED/GRY WIRE RELAY RIGHT HEADLAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE WHT WIRE WHT/ BLK WIRE WIPER MOTOR YEL WIRE

5 VOLT REF A/C COMPRESSOR SOLENOID VALVE A/C COMPRESSOR SOLENOID VALVE (REAR OF A/C COMPRESSOR) BATT POS VOLTAGE BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BLU WIRE BLOWER MOTOR BLOWER MOTOR (BOTTOM OF HVAC CASING) BLOWER MOTOR CONTROL MODULE (BEHIND RIGHT CENTER OF DASH) BLOWER MOTOR CONTROL MODULE (NEAR BLOWER MOTOR) BLOWER MTR SPD CTRL BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLWR MTR SPD CTRL BLWR MTR SPLY VOLT BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DRIVER INFORMATION CENTER DISPLAY DRIVER INFORMATION CENTER DISPLAY INSTRUMENT CLUSTER ELE VARIABLE DISPLACEMENT CTRL ELE VARIABLE DISPLACEMENT SPLY FRONT BLWR MTR RTN FUSE 11 FUSE 17 FUSE 19 GND IGN 1 VOLT ELE VARIABLE DISPLACEMENT CTRL ELE VARIABLE DISPLACEMENT SPLY GRN WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED HUMIDITY SENS SIG HUMIDITY TEMP SENS SIG HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROL MODULE (FRONT OF HVAC MODULE CASING) IGN 1 VOLT INSIDE AIR TEMP SENS LOW REF INSIDE AIR TEMP SENS LOW REF REAR DEFOG RLY CTRL INSIDE AIR TEMP SENS SIG INSIDE AIR TEMP SENS SIG HUMIDITY TEMP SENS SIG 5-VOLT REF INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) IP RC IGN FUSE LINEAR INTERCONNECT NETWORK BUS 9 LOGIC LOW SPD GMLAN SERIAL DATA LOW SPD GMLAN SERIAL DATA LOGIC LOW SPEED GMLAN SERIAL DATA LOWER LEFT AIR TEMP SENS SIG POWER DISTRIBUTION SYSTEM REAR DEFOG RLY CTRL RED WIRE RED/BLU WIRE RED/VIO WIRE TEMP SENS LOW REF TWILIGHT SENTINEL DELAY SIGNAL UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO/GRY WIRE WINDSCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE, INSIDE MOISTURE SENSOR YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/C COMPRESSOR CLUTCH A/C LOW REF A/C PRESS SENS SIG A/C REFRIGERANT PRESSURE SENSOR AIR INLET DR STEPPER MTR CTRL 1 AIR INLET DR STEPPER MTR CTRL 2 AIR INLET DR STEPPER MTR CTRL 3 AIR INLET DR STEPPER MTR CTRL 4 AIR RECIRCULATION DOOR MOTOR AIR RECIRCULATION DOOR MOTOR (BEHIND CENTER OF DASH) AIR TEMPERATURE DOOR ACTUATOR AIR TEMPERATURE DOOR ACTUATOR (CENTER OF HVAC CASING) BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CMPRSR CLUTCH RLY CTRL COMPUTER DATA LINES SYSTEM COOLING FAN RELAY CTRL ENG COOL CTRL ENG TEMP SIG ENGINE COOLANT TEMPERATURE SENSOR EVAP CORE TEMP SENS SIG GMLAN SERIAL DATA GMLAN SERIAL DATA (-) 3 GRN WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE HVAC CONTROL MODULE (CENTER OF DASH) HVAC CONTROL MODULE (FRONT OF HVAC MODULE CASING) HVAC MOTOR SUPPLY VOLTAGE LOWER RIGHT AIR TEMP SENS SIG MAIN RELAY FUSED SPLY MODE DOOR ACTUATOR MODE DOOR ACTUATOR (DRIVER SIDE OF HVAC CASING) MODE DR STEPPER MOTOR CTRL 1 MODE DR STEPPER MOTOR CTRL 2 MODE DR STEPPER MOTOR CTRL 3 MODE DR STEPPER MOTOR CTRL 4 ORG/ WIRE RED/BLK WIRE RED/GRN WIRE SENS LO REF SENS LOW REF SIG GND TEMP DR STEPPER MOTOR CTRL 1 TEMP DR STEPPER MOTOR CTRL 2 TEMP DR STEPPER MOTOR CTRL 3 TEMP DR STEPPER MOTOR CTRL 4 UPPER LEFT AIR TEMP SENS SIG UPPER RIGHT AIR TEMP SENS SIG VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

18 12 LK MTR STATUS SIG RR LK MTR STATUS SIG LR 18 19 HI BEAM RLY CTRL HORN RLY CTRL 19 15 LOCK SIG UNLOCK SIG 1969 28 HEADLIGHTS SYSTEM HORNS SYSTEM 21 1 SECURITY IND CTRL GND 24 25 4 1 SERIAL DATA (+) SERIAL DATA (-) UNLOCK CTRL LOCK CTRL 2 25 27 16 SUPPLY VOLTAGE TRANSMIT SIGNAL ACTUATOR RETURN 2500 2501 294 5911 COMPUTER DATA LINES SYSTEM 27 22 LOCK CTRL UNLOCK CTRL 4 3 BATT POS VOLT BATT POS VOLT AJAR SW SIG 1 AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/VIO 5530 WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CTRL 2 DRIVER DOOR DRIVER DOOR LOCK SWITCH DRIVER INFORMATION SECURITY CENTER IND DISPLAY FUSE FUSE 3 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOOD AJAR SW SIG HOOD OPEN SW SIG HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) HVAC CONTROL MODULE (CENTER OF DASH) HYBRID EXCEPT HYBRID W/ START/STOP SYSTEM W/O START/STOP SYSTEM 2 3 4 INSTRUMENT CLUSTER LATCH ASSEMBLY LF DR AJAR SW SIG LO REF LO SPD GMLAN SERIAL DATA LOGIC LOCK RELAY CTRL LOGIC DRIVER WINDOW MOTOR LOGIC DRIVER WINDOW SWITCH LOW REF NETWORK BUS 3 PASSENGER DOOR LATCH ASSEMBLY PPL RECEIVE SIGNAL RED/BRN WIRE RED/VIO WIRE STATUS CTRL UNLOCK SIG VIO BRN/ WIRE VIO WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE