Chevrolet Malibu VIII facelift (2013-2016) gmlan serial data Wiring diagrams

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

24 8 73 SENS LO REF ENG TEMP SENS SIG GND AUXILIARY HEATER COOLANT PUMP RELAY BATT+ VOLT BATTERY FUSE BLOCK BATTERY FUSE BLOCK (ON BATTERY) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN/YEL WIRE CABIN HTR COOL PMP FUSE CABIN PMP MTR FUSE COMPUTER DATA LINES SYSTEM COOLING FAN HIGH SPEED RELAY COOLING FAN LOW SPEED RELAY COOLING FAN SPEED CONTROL RELAY ECM BATT FUSE ENG TEMP SENS SIG ENGINE CONTROL IGNITION RELAY ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE COOL CTRL ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) FAN RELAY A FUSE FUSE FUSE 5 GMLAN SERIAL DATA GRN/VIO WIRE GRY WIRE HEATER COOLANT PUMP HEATER COOLANT PUMP (NEAR TRANSMISSION) HI SPD FAN RLY CTRL HOT AT ALL TIMES LEFT COOLING FAN MOTOR LEFT COOLING FAN MOTOR (LEFT SIDE OF RADIATOR) LO SPD FAN RLY CTRL OF BATTERY) ON BATTERY) RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT COOLING FAN MOTOR RIGHT COOLING FAN MOTOR (RIGHT SIDE OF RADIATOR) SENS LO REF TEMP SENS LOW REF 2 TEMP SENS SIG 2 TOP OF TRANSMISSION) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE

5 6 7 8 9 10 11 12 13 14 15 16 SUPPLY VOLT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DK BLU/BLK WIRE DRIVER AIR CONDITIONING SWITCH DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HEATED BACK ELEMENT CONTROL PASSENGER HEATED BACK ELEMENT CTRL DRIVER HEATED SEAT SWITCH DRV HEATED SEAT NTC SIGNAL 4 5 6 7 8 9 10 11 12 PASSENGER HEATED SEAT NTC SIGNAL FRONT SEAT HEATING CONTROL MODULE (BELOW FRONT CENTER OF THE DRIVER SEAT) GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GROUND GRY/BLK WIRE HIGH HEAT IND HOT AT ALL TIMES HTD ST (EXCEPT 2.4L) HEATED SEAT FRT (2.4L) FUSE LIN BUS 10 LOGIC LOW HEAT IND LOW REF LOW REF LT GRN WIRE MEDIUM HEAT IND NCA WIRE PASSENGER AIR CONDITIONING SWITCH PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER HEATED SEAT SWITCH RADIO CONTROLS RED WIRE RED/GRN WIRE SUPPLY VOLT UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO/BLK WIRE WHT/GRY WIRE YEL/GRY WIRE

BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DK BLU/BLK WIRE DRIVER AIR CONDITIONING SWITCH DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HEATED BACK ELEMENT RETURN DRIVER HEATED SEAT SWITCH DRV HEATED SEAT NTC SIGNAL FRONT SEAT HEATING CONTROL MODULE GMLAN SERIAL DATA GRN WIRE GRN/YEL WIRE GROUND GRY/BLK WIRE HIGH HEAT IND HOT AT ALL TIMES HTD ST FUSE HVAC CONTROLS LIN BUS 9 LOGIC LOW HEAT IND LOW REF LT GRN WIRE MEDIUM HEAT IND NCA WIRE PASSENGER AIR CONDITIONING SWITCH PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER HEATED BACK ELEMENT RETURN PASSENGER HEATED SEAT NTC SIGNAL PASSENGER HEATED SEAT SWITCH RED WIRE RED/GRN WIRE SUPPLY VOLT UNDERHOOD FUSE BLOCK VIO/BLK WIRE WHT/GRY WIRE YEL/GRY 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

AUDIO LO REF AUDIO SIG + AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE CELLULAR PHONE MICROPHONE COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DATA SHIELD DRAIN WIRE GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOCAL NETWORK 10 LOW SPEED NCA WIRE RED WIRE RED/BLU WIRE RESET SIG SERIAL DATA (-) (1) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE USB VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ NAVIGATION W/ ONSTAR W/O NAVIGATION W/O ONSTAR WAKE UP SIG WHT WIRE YEL WIRE

AM/FM AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CELLULAR PHONE MICROPHONE COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN WIRE FM/RFR GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOW SPEED NCA WIRE NETWORK 10 NETWORK BUS 7 OG COAX RADIO ANTENNA RADIO ANTENNA AMPLIFIER RADIO CONTROLS RED WIRE RED/BLU WIRE REMOTE CONTROL DOOR LOCK RECEIVER RESET SIG RFR SERIAL DATA (-) (1) SERIAL DATA SHIELD TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ ONSTAR W/O ONSTAR WAKE UP SIG WHT WIRE YEL WIRE

AUDIO LO REF AUDIO SIG + AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE CELLULAR PHONE MICROPHONE COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DATA SHIELD DRAIN WIRE GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOCAL NETWORK 10 LOW SPEED NCA WIRE RED WIRE RED/BLU WIRE RESET SIG SERIAL DATA (-) (1) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE USB VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ NAVIGATION W/ ONSTAR W/O NAVIGATION W/O ONSTAR WAKE UP SIG WHT WIRE YEL WIRE

AM/FM AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CELLULAR PHONE MICROPHONE COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN WIRE FM/RFR GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOW SPEED NCA WIRE NETWORK 10 NETWORK BUS 7 OG COAX RADIO ANTENNA RADIO ANTENNA AMPLIFIER RADIO CONTROLS RED WIRE RED/BLU WIRE REMOTE CONTROL DOOR LOCK RECEIVER RESET SIG RFR SERIAL DATA (-) (1) SERIAL DATA SHIELD TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ ONSTAR W/O ONSTAR WAKE UP SIG WHT WIRE YEL WIRE

2.0L 2.5L AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BATT RVC FUSE BATTERY BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DRIVER INFORMATION CENTER DISPLAY ECM IGN FUSE ENGINE CONTROL MODULE (ECM) FUSE 1 FUSE 22 FUSE 5 FUSE 6 GMLAN SERIAL DATA GRN WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN KEY RESISTOR SIG IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPEED OFF OFF/RUN/CRANK VOLT ON BATTERY) RED WIRE RED/YEL WIRE RUN WIRE RUN/CRANK IGN 1 VOLT SIG GND STARTER ENABLE RELAY CTRL STARTER FUSE STARTER MOTOR STARTER RELAY TOP OF TRANSMISSION) TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION PARK/ NEUTRAL SIG 1 UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE VIO/GRY WIRE WHT WIRE WHT/GRY WIRE YEL WIRE