Chevrolet Malibu VIII facelift (2013-2016) network bus 4 Wiring diagrams

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

19 18 HI SPD GMLAN SER DATA (-) 1 HI SPD GMLAN SER DATA (+) 1 22 21 LO SPD GMLAN SER DATA NETWORK BUS 4 22 23 ACC WAKEUP SER DATA SER DATA COMM ENABLE 25 24 HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 1 ACC WAKEUP SER DATA BATT POSITIVE VOLT BATT RVC FUSE BATTERY SENSOR MODULE (W/ START/STOP ENGINE) BATTERY SENSOR MODULE (W/ START/STOP ENGINE) (LEFT FRONT ENGINE COMPT) BLK WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (BELOW STEERING COLUMN) DRIVER WINDOW MOTOR (W/ EXPRESS UP/DOWN) DRIVER WINDOW SWITCH GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 1 NETWORK BUS 3 HI SPD GMLAN SER DATA (-) 2 HOT AT ALL TIMES IMMOBILIZER CONTROL MODULE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE LEFT REAR WINDOW SWITCH LO SPD GMLAN SER DATA NETWORK BUS 4 LOGIC LOGIC DRIVER WINDOW SWITCH MULTI-AXIS ACCELERATION SENSOR (BELOW FLOOR CONSOLE) NETWORK BUS 1 NETWORK BUS 11 NETWORK BUS 2 NETWORK BUS 3 NETWORK BUS 4 RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR WINDOW SWITCH SER DATA COMM ENABLE STEERING WHEEL ANGLE SENSOR (FORWARD OF THE STEERING WHEEL) STEERING WHEEL ANGLE SENSOR (TOP OF STEERING COLUMN) SUNROOF MOTOR (IF EQUIPPED) SUNROOF MOTOR (IF EQUIPPED) (FRONT CENTER OF ROOF) TRANSMISSION SHIFT LEVER POSITION INDICATOR UNDERHOOD FUSE BLOCK VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH W/O FRONT LOWER ACTIVE GRILLE SHUTTERS, ONSTAR WHT WIRE WHT/BLU WIRE

1 2 INTR LP CTRL INADVERTENT PWR CTRL 21 2 NETWORK BUS 4 GND BATT POS VOLT BCM 6 FUSE BLK WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG DOME LAMP SWITCH DOME LAMP SWITCH (CENTER OF OVERHEAD CONSOLE) FUSE 2 FUSE 24 FUSE 3 FUSE FUSE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK FUSE (LEFT SIDE OF DASH) INTR LP CTRL INADVERTENT PWR CTRL INTR LP DEFEAT SW SIG LED AMBIENT LIGHTING CTRL 1 LIFT GATE AJAR SW SIG NCA WIRE NETWORK BUS 3 NETWORK BUS 4 REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID LATCH REAR COMPARTMENT LID LATCH (BOTTOM OF REAR COMPT LID) RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE TRUNK LP CTRL UNDERHOOD FUSE BLOCK VIO WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE

AJAR SW SIG BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR ACCENT LAMP DRIVER DOOR HANDLE ACCENT LAMP DRIVER DOOR POCKET FLOOD LAMP GRN/GRY WIRE GRN/YEL WIRE GRY WIRE LAMP LEFT INSTRUMENT PANEL ACCENT LAMP LEFT MIDDLE INSTRUMENT PANEL ACCENT LAMP LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC NETWORK BUS 3 NETWORK BUS 4 PASSENGER DOOR ACCENT PASSENGER DOOR ACCENT LAMP PASSENGER DOOR HANDLE ACCENT LAMP PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR POCKET FLOOD LAMP PASSENGER DOOR) PASSENGER WINDOW SWITCH LOGIC POCKET FLOOD LAMP RED WIRE RIGHT INSTRUMENT PANEL ACCENT LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH LOGIC W/ DELUXE INTERIOR LAMP PACKAGE WHT WIRE WHT YEL/ WIRE WHT/YEL WIRE YEL WIRE YEL/ WHT WIRE

ACTR RECEIVE SIG ACTR RTN ACTR SPLY VOLT ACTR TRANSMIT SIG AJAR SW SIG BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COAX COAX OG COMPUTER DATA LINES SYSTEM FM/RFR GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC NETWORK BUS 3 NETWORK BUS 4 PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW SWITCH RADIO ANTENNA RADIO ANTENNA AMPLIFIER REAR COMPARTMENT LID LATCH REMOTE CONTROL DOOR LOCK RECEIVER RFR RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH VIO WIRE WHT WIRE YEL WIRE

AJAR SW SIG AMBIENT LIGHT/ SUNLOAD SENSOR BLK WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HVAC CONTROL MODULE LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LO REF LOGIC NETWORK BUS 3 NETWORK BUS 4 PASSENGER WINDOW SWITCH PPL RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH LOGIC VIO/BLK WIRE VIO/YEL WIRE WHT WIRE YEL WIRE

1 2 17 9 OIL PRES SENS SIG 5 VOLT REF SENS LOW REF OIL PRESS 1 2 NETWORK BUS 4 AJAR SW SIG 29 5 6 BRK FLUID LVL SW SIG HI SPD SERIAL DATA + HI SPD SERIAL DATA - 5 6 NETWORK BUS 3 AJAR SW SIG 5 VOLT REF 6 4 AJAR SW SIG NETWORK BUS 3 6 5 AJAR SW SIG NETWORK BUS 3 AJAR AJAR SW SIG BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (TOP OF THE BRAKE FLUID RESERVOIR) BRK FLUID LVL SW SIG BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE OIL LEVEL SWITCH ENGINE OIL LEVEL SWITCH (EXCEPT 2.4L) (RIGHT SIDE OF OIL PAN) ENGINE OIL PRESSURE SENSOR ENGINE OIL PRESSURE SENSOR (2.4L) (LEFT SIDE OF ENGINE) ENGINE OIL PRESSURE SENSOR (EXCEPT 2.4L) (RIGHT SIDE OF ENGINE) FUEL LEVEL SENS LOW REF FUEL LEVEL SENSOR FUEL PUMP, LEVEL SENSOR ASSEMBLY FUEL PUMP, LEVEL SENSOR ASSEMBLY (TOP OF FUEL TANK) GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HI SPD GMLAN SERIAL DATA HI SPD SERIAL DATA + LEFT REAR DOOR LATCH LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LOGIC LOGIC DRIVER WINDOW SWITCH LOGIC LEFT REAR WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH NETWORK BUS 3 NETWORK BUS 4 OIL LEVEL SW SIG OIL PRES SENS SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH PRIMARY FUEL SENS SIG REAR COMPARTMENT LID LATCH REAR COMPARTMENT LID LATCH (BOTTOM OF REAR COMPT LID) RIGHT REAR DOOR LATCH RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SENS LOW REF TOP OF TRANSMISSION) VIO WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BRN WIRE

1 4 GND LANE DEPARTURE WARNING IND CTRL 21 3 NETWORK BUS 4 BATT POS VOLT 5 17 IND DIMMING CTRL HAZARD LED BATT POS VOLT BATT RVC FUSE BLK WIRE BODY CONTROL MODULE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DIMMING SIG DRIVER DOOR LOCK SWITCH DRIVER WINDOW SWITCH FRONT VIEW CAMERA MODULE FUSE FUSE 1 FUSE 24 FUSE 3 FUSE 8 GND LANE DEPARTURE WARNING IND CTRL GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE HAZARD LED DIMMING SIG HAZARD WARNING SWITCH HDLP OFF SIG CTRL HDLP SW ON SIG HOT AT ALL TIMES IGNITION MODE SWITCH IND DIMMING CTRL INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) INSTRUMENT PANEL MULTI- FUNCTION SWITCH LANE DEPARTURE ACTIVE SAFETY WARNING LED BACK LED BACK LIGHT LEFT REAR WINDOW SWITCH LEFT REAR WINDOW SWITCH LOGIC LINEAR INTERCONNECT NETWORK BUS 4 LIGHT CTRL SW REF LIGHT CTRL SW REF 16 11 HDLP SW ON SIG HDLP OFF SIG CTRL LIGHT CTRL SW SIG LIGHT DIMMING CONTROL GND LIGHT DIMMING CONTROL GND 8 2 LINEAR INTERCONNECT NETWORK BUS 3 LOGIC LOGIC LINEAR INTERCONNECT NETWORK BUS 3 LOGIC LINEAR INTERCONNECT NETWORK BUS 4 LOGIC WINDOW SWITCH LINEAR INTERCONNECT NETWORK BUS 4 NETWORK BUS 4 NETWORK BUS 7 NETWORK BUS 8 NETWORK BUS 9 LOGIC OUTSIDE PASSENGER DOOR LOCK SWITCH REARVIEW MIRROR SWITCH (W/O MEMORY) OUTSIDE REAR VIEW MIRROR SWITCH PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW SWITCH RADIO CONTROLS RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR RIGHT REAR WINDOW SWITCH SERIAL DATA SERIAL DATA LOGIC UNDERHOOD FUSE BLOCK W/ EXPRESS UP/DOWN W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN W/ KEYLESS ENGINE START SWITCH W/ MEMORY W/O EXPRESS UP/DOWN W/O MEMORY WHT WIRE YEL WIRE

AJAR SW SIG AMBIENT LIGHT/ SUNLOAD SENSOR BLK WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HVAC CONTROL MODULE LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LO REF LOGIC NETWORK BUS 3 NETWORK BUS 4 PASSENGER WINDOW SWITCH PPL RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH LOGIC VIO/BLK WIRE VIO/YEL WIRE WHT WIRE YEL WIRE

1 2 NETWORK BUS 4 AJAR SW SIG 3 10 B+ PARK BRK SW SIG 5 6 NETWORK BUS 3 AJAR SW SIG AJAR AJAR SW SIG AJAR SW SIG NETWORK BUS 3 AUTO OFF BLK WIRE BLU/VIO WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND GRY WIRE HEAD HEAD PARK AUTO OFF HEADLAMP SW HEADLAMPS OFF SIG CTRL HEADLAMP SW ON SIG HEADLAMP SW PARK LP SIG HEADLAMP SWITCH IGN VOLT LEFT REAR DOOR LATCH LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIFT GATE AJAR SW SIG 1 LOGIC LOGIC 6 5 AJAR SW SIG NETWORK BUS 3 LOGIC LEFT REAR WINDOW SWITCH LOGIC RIGHT REAR WINDOW SWITCH NETWORK BUS 3 NETWORK BUS 4 PARK PARK BRAKE SWITCH PARK BRAKE SWITCH (MOUNTED TO SHIFT LEVER BEZEL) PARK BRK SW SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH REAR COMPARTMENT LID LATCH REAR COMPARTMENT LID LATCH (BOTTOM OF REAR COMPT LID) RED/GRY WIRE RIGHT REAR DOOR LATCH RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SERIAL DATA VIO WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WELL IN LUGGAGE COMPT) WHT WIRE