Chevrolet Malibu VIII facelift (2013-2016) low speed gmlan serial data 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

1 VOLT 103 7543 HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM 278 5526 HEADLIGHTS SYSTEM TRANSMISSIONS SYSTEM 307 3287 HEADLIGHTS SYSTEM HORNS SYSTEM 5361 6817 EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM 664 94 EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM ACC VOLT ACC VOLTAGE AMBIENT LIGHT SENSOR SIGNAL AMBIENT LIGHT SENSOR SIGNAL TAP UP/DOWN SW SIG ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BATT POSITIVE VOLT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRY WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRAKE APPLY SENS LOW REF BRAKE APPLY SENS SPLY VOLT BRAKE APPLY SENSOR SIGNAL BRAKE APPLY SENSOR SIGNAL LED BACKLIGHT DIMMING CTRL BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL, SOUND SYSTEMS CRUISE SET/COAST/ RESUME/ACC SW SIG DOOR LOCKS, ANTI-THEFT SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DR LOCK SW LCK SIG DRV DR LOCK SW UNLCK SIG EXTERIOR LIGHTS, CRUISE CONTROL SYSTEMS FUSE 10 FUSE 23 FUSE 24 FUSE 24 FUSE 9 FUSE 23 FUSE 3 FUSE 8 FUSE 8 FUSE 3 FUSE 10 FUSE 9 GMLAN SER DATA GMLAN SER DATA (+) REMOTE FUNC ACT RECEIVE SIG GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HAZ LED DIMMING SIG HAZ SW RIGHT TURN SIG HAZ SW RIGHT TURN SIG WINDSHIELD WASHER SW SIG HAZARD SW LEFT TURN SIG HAZARD SWITCH SIGNAL HDLP DIMMER SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HDLP SW FLASH TO PASS SIG HORN SWITCH SIGNAL HDLP SW HDLPS OFF SIG CTRL HEADLAMP SW PARK LAMP SIG HEADLAMP SWITCH ON SIGNAL HEADLAMP SWITCH ON SIGNAL HAZ LED DIMMING SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM 4 3 HEADLIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM HEADLIGHTS SYSTEM HI SPD GMLAN SER DATA (+) REMOTE FUNCTION ACT SPLY HI SPD GMLAN SER DATA - HORN SWITCH SIGNAL HORNS SYSTEM HOT AT ALL TIMES IGN KEY RESISTOR SIG IGN MODE SW ACC LED SIG IGN MODE SW ACC LED SIG LIGHTNING CTRL SW SIG IGN MODE SW MODE SIG IGN MODE SW START LED SIG IGNITION SWITCH IGNITION VOLTAGE IMMOBILIZER RETURN IMMOBILIZER SUPPLY VOLTAGE INDICATOR DIMMING CTRL INSTRUMENT PANEL FUSE BLOCK INTERIOR LAMP DEFEAT SW SIG KEYLESS ENTRY CONTROL MODULE KEYLESS ENTRY CONTROL MODULE (BEHIND RIGHT SIDE LED BACKLIGHT DIMMING CTRL LIGHTING CTRL SW REF LIGHTNING CTRL SW SIG LIN NETWORK BUS 11 LOW SPEED GMLAN SERIAL DATA NAVIGATION SYSTEM NETWORK BUS 4 OF DASH) OFF OFF OFF OFF/RUN/CRANK VOLTAGE PARK BRK SW SIG PARK BRK SW SIG HDLP SW HDLPS OFF SIG CTRL POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM 5720 7555 1134 306 RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE REMOTE FUNC ACT RECEIVE SIG REMOTE FUNC ACT TRANSMIT SIG REMOTE FUNCTION ACT RTN RUN WIRE RUN/CRANK RUN/CRANK 1 VOLT SECURITY INDICATOR CONTROL SHIFT INTERLOCK SYSTEM STEERING WHEEL RESISTOR LADDER SIG 1 TAP UP/DOWN SW SIG TRACTION CTRL SW SIG TRANSMISSIONS SYSTEM VIO WIRE VIO/BLK WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START W/O KEYLESS ENGINE START WHT WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW HI SIG WINDSHIELD WIPER SW LO SIG WINDSHIELD WIPER SW LOW REF WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE YEL/GRN WIRE

AUXILIARY BATTERY BATTERY BATTERY CURRENT SENSOR (MOUNTED TO NEGATIVE BATTERY CABLE) BATTERY FUSE BLOCK (ON BATTERY) BATTERY SENSOR MODULE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CURRENT SENS SIG CURRENT SENS CURRENT SENS SPLY VOLT DRIVER INFORMATION CENTER DISPLAY DUAL BATTERY CONTROL MODULE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) FUSE 4 FUSE 5 FUSE HOLDER BATTERY SENSOR FUSE GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) INSTRUMENT CLUSTER LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LT GRN WIRE NCA WIRE RED WIRE SIG GND UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE VIO/RED WIRE WHT WIRE YEL WIRE

1 5 6 BATT POS VOLT BATT POS VOLT GROUND BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/VIO WIRE CIRCUIT BREAKER COMPUTER DATA LINES SYSTEM DK BLU/BLK WIRE DRIVER AIR CONDITIONING SWITCH DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HEATED SEAT BACK ELEMENT CONTROL DRIVER HEATED SEAT SWITCH GRN WIRE GRN/BLU WIRE GRY/BLK WIRE HEATED SEAT CUSHION ELEMENT SUPPLY VOLTAGE HIGH HEAT IND HOT AT ALL TIMES HTD ST (EXCEPT 2.4L) HEATED SEAT FRT (2.4L) FUSE INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) LIN BUS 10 LOGIC LOW HEAT IND LOW REF LOW SPEED GMLAN SERIAL DATA 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 BACK ELEMENT CONTROL PASSENGER HEATED SEAT ELEMENT SUPPLY VOLTAGE PASSENGER HEATED SEAT SWITCH RADIO CONTROLS RED WIRE RED/GRN WIRE RED/YEL WIRE SEAT MEMORY CONTROL MODULE (BELOW FRONT CENTER OF THE DRIVER SEAT) SEN SIG SENS SIG UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO/BLK WIRE WHT/GRY WIRE YEL WIRE YEL/GRY 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

AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE CENTER RESET SIG CENTER STACK SIG COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN SHIELD DRAIN WIRE 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 GMLAN SERIAL DATA NCA WIRE RED/BLU WIRE SERIAL DATA (-) (1) USB VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

AM/FM AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CENTER RESET SIG CENTER STACK SIG COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN WIRE EXCEPT HYBRID FM/RFR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOCAL NETWORK 10 LOW SPEED GMLAN SERIAL DATA NCA WIRE NETWORK BUS 7 OG COAX RADIO ANTENNA (REAR CENTER OF ROOF) RADIO ANTENNA MODULE (UPPER RIGHT "C" PILLAR) RADIO CONTROLS RED/BLU WIRE REMOTE CONTROL DOOR LOCK RECEIVER (REAR CENTER OF ROOF) RFR SERIAL DATA (-) (1) SERIAL DATA SHIELD VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 BATT POS VOLT BATT POS VOLT BLK WIRE BLK/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN WIRE GROUND HOT AT ALL TIMES INSTRUMENT CLUSTER LDW/ UPA FUSE LEFT MIDDLE REAR OBJECT SENSOR LEFT MIDDLE REAR OBJECT SENSOR (ON REAR FASCIA) LEFT OUTER REAR OBJECT SENSOR LEFT OUTER REAR OBJECT SENSOR (ON REAR FASCIA) LEFT REAR CORNER OBJECT SENSOR SIG LEFT REAR MIDDLE OBJECT SENSOR SIG LO SPD GMLAN SERIAL DATA LOGIC LOGIC INSTRUMENT CLUSTER LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA GROUND OBJECT SENSOR LOW REFERENCE OBJECT SENSOR SUPPLY VOLTAGE REAR PARKING ASSIST CONTROL MODULE (LEFT REAR OF LUGGAGE COMPT) REAR PARKING ASSIST CONTROL MODULE (LEFT SIDE OF LUGGAGE COMPT) RED WIRE RIGHT MIDDLE REAR OBJECT SENSOR RIGHT MIDDLE REAR OBJECT SENSOR (ON REAR FASCIA) RIGHT OUTER REAR OBJECT SENSOR RIGHT REAR CORNER OBJECT SENS SIG RIGHT REAR MIDDLE OBJECT SENS SIG UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) YEL WIRE YEL/BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE CENTER RESET SIG CENTER STACK SIG COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN SHIELD DRAIN WIRE 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 GMLAN SERIAL DATA NCA WIRE RED/BLU WIRE SERIAL DATA (-) (1) USB VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

AM/FM AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CENTER RESET SIG CENTER STACK SIG COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN WIRE EXCEPT HYBRID FM/RFR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOCAL NETWORK 10 LOW SPEED GMLAN SERIAL DATA NCA WIRE NETWORK BUS 7 OG COAX RADIO ANTENNA (REAR CENTER OF ROOF) RADIO ANTENNA MODULE (UPPER RIGHT "C" PILLAR) RADIO CONTROLS RED/BLU WIRE REMOTE CONTROL DOOR LOCK RECEIVER (REAR CENTER OF ROOF) RFR SERIAL DATA (-) (1) SERIAL DATA SHIELD VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG WHT WIRE YEL WIRE