Chevrolet Malibu IX facelift (2018-2024) body control module (center of dash) Wiring diagrams

ABS IND. BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (CENTER OF DASH) BRAKE BOOSTER VACUUM SENSOR BRAKE IND BRAKE PEDAL POSITION SENSOR BRAKE WARNING IND BRK APPLY SENS CTRL BRK APPLY SENS SIG BRK POS SENS 5 VOLT REF BRK POS SENS LO REF BRK POSITION SENS SIG BRK VACUUM SENS SIG CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM CRUISE/ETC/TCC BRK SIG DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ESC IND ESC OFF IND GRN/BLK WIRE HI SPD GMLAN SERIAL DATA (+) 1 BRK APPLY SENS LOW REF HI SPD GMLAN SERIAL DATA (-) (1) INSTRUMENT CLUSTER LOGIC PARK BRAKE SWITCH PARK BRK SW SIG POWER SUPPLY TRANSFORMER RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE SIG GND TRACTION CONTROL SWITCH TRACTION CTRL SW SIG 1 WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE (CENTER OF DASH) BRAKE BOOSTER VACUUM SENSOR BRAKE PEDAL POSITION SENSOR BRK APPLY SENS CTRL BRK APPLY SENS SIG BRK POS SENS 5 VOLT REF BRK POS SENS LO REF BRK POSITION SENS SIG BRK VACUUM SENS SIG BRN WIRE CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM CRUISE/ETC/TCC BRK SIG ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM GRY WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (+) 1 BRK APPLY SENS LOW REF HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK PARK BRAKE CONTROL SWITCH POWER SUPPLY TRANSFORMER RED WIRE RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE SIG GND TRACTION CONTROL SWITCH TRACTION CTRL SW SIG 1 VIO WIRE W/ STOP/START SYSTEM W/O STOP/START SYSTEM WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

12 VOLT REF 2.0L ACC WAKEUP SER DATA ACCESSORY VOL ANTI-THEFT SYSTEM BACKUP LP CTRL BATT POS VOLTAGE BATTERY BATTERY CURRENT SENSOR BATTERY FUSE BLOCK BATTERY SENSOR MODULE BCM LIN BUS 5 BLK WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BODY CONTROL MODULE (CENTER OF DASH) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMMUNICATION ENABLE COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG CRUISE CONTROL SYSTEM CRUISE CTRL CURRENT SENS CTRL CURRENT SENS SIG DIMMING CTRL DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS SHIFT INTERLOCK SYSTEM DR LOCK ACTUATOR LOCK CTRL DR LOCK ACTUATOR LOCK CTRL 2 DR LOCK ACTUATOR UNLOCK CTRL DRV DR LK SW LK SIG DRV DR LK SW UNLK SIG FAULT IND CTRL FEEDBACK SIG GAP UP/DOWN SW SIG GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE HDLP DIMMER SW HI BEAM SIG HDLP SW FLASH TO PASS SIG HEADLIGHTS SYSTEM HIGH SPD GMLAN SERIAL DATA (+) 1 HOOD STATUS B SIG HORN SW SIG HORNS SYSTEM HOT AT ALL TIMES IGNITION VOL IMMOBILIZER CTRL IMMOBILIZER LOW REF INADVERTENT POWER CONTROL INTERCONNECT NETWORK 11 INTR LP CTRL INTR LP DEFEAT SW SIG LED AMBIENT LF REAR HTD SEAT SW SIG LH HDLP LOW BEAM CTRL LH PARK LP STRL LH TURN SIG LID LP CTRL LIFT GATE AJAR SWITCH SIG 1 PUSH BUTTON START CHALLENGE ACTIVE SIG LOW REF LR DR LK MTR STATUS LR STOP/TURN LP CTRL NAVIGATION SYSTEM NETWORK SERIAL DATA BUS 1 NETWORK SERIAL DATA BUS 2 NETWORK SERIAL DATA BUS 3 ON BATTERY) OPEN SIG PARK LOCK SOLENOID CONTROL PASS DR LK SW LK CTRL PASS DR LK SW UNLK CTRL POWER DISTRIBUTION SYSTEM RAP RELAY CTRL REAR LICENSE LP CTRL RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RF DRL CTRL RF TURN SIG LP RH HDLP LOW BEAM CTRL RH PARK LP CTRL RH TURN SIG RR DR LK MTR STATUS RR HEATED SEAT SW SIG RR STOP/TURN LP CTRL RR TURN LP FEEDBACK SIG RUN/CRANK RELAY COIL CTRL SEATS SYSTEM SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS SHIFT POS SIG STARTING/CHARGING SYSTEM STOP LAMP RLY COIL SPLY VOL TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WASHER SW SIG WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE WINDSHIELD WASHER RLY CTRL WIPER MTR PARK SW SIG WIPER RLY COIL CTRL WIPER SW HI SIG WIPER SW LOW SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE (CENTER OF DASH) CENTER CONSOLE FLOOD LAMP COMPUTER DATA LINES SYSTEM COURTESY LP SW SIG DIMMER SW SIG GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HEADLAMP SWITCH HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK INT LP CTRL INTR LP CTRL INADVERTENT PWR CTRL INTR LP DEFEAT SW SIG LED AMBIENT LIGHTING CTRL 1 LID LP CTRL LIFT GATE AJAR SW SIG 1 LOW REF NETWORK BUS 3 NETWORK BUS 4 POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID LATCH RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SPLY VOL UNDERHOOD FUSE BLOCK VIO/GRY WIRE W/ STOP/START SYSTEM W/O STOP/START SYSTEM WHT/BRN WIRE WHT/YEL WIRE YEL WIRE

11 13 COIL CTRL AUTO PARK BATT POS VOLT BLK WIRE BLK/BRN WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (CENTER OF DASH) BRAKE APPLY SENS CTRL BRAKE APPLY SENS SIG BRN/GRN WIRE CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM GMLAN SERIAL DATA - 1 GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HAZARD LED DIMMING SIG HAZARD SW SIG HAZARD WARNING SWITCH HDLP SW HDLP OFF SIG CTRL HEADLAMP SWITCH HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LED BACKLIGHT DIM CONTROL 1 LEFT LEFT LICENSE PLATE LAMP LEFT TURN SIG LF DRL CTRL LF TURN SIG LP LH PARK LP CTRL LR STOP/TURN LP CTRL OFF HEAD PARK BRAKE SWITCH PARK BRK SW SIG PARK LP RLY CTRL PARK LP SIG POWER SUPPLY TRANSFORMER REAR LICENSE LP CTRL REAR TURN LP FEEDBACK CTRL RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RF DRL CTRL RF TURN SIG LP RH PARK LP CTRL RIGHT RIGHT LICENSE PLATE LAMP RIGHT TURN SIG RR STOP/TURN LP CTRL RR TURN LP FEEDBACK SIG SENS LO REF SPLY VOLT TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/ PARKING ASSIST W/ START/STOP W/O START/STOP WHT WIRE WHT/BLK WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE

ACCESSORY IGN VOLT ACTR CTRL ACTR RECEIVE SIG ACTR TRANSMIT SIG AJAR SW AJAR SW SIG BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (CENTER OF DASH) BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DR LK ACTR LK CTRL DR LK ACTR UNLK CTRL DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW/OUTSIDE REAR VIEW MIRROR SWITCH DRV DR LK SW LK SIG DRV DR LK SW UNLK SIG GMLAN SERIAL DATA GRN/YEL WIRE GRY WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HI BEAM RLY CTRL HOOD STATUS B SIG HORN RLY CTRL HORNS SYSTEM INDICATOR DIMMING CTRL LIFTGATE AJAR SW SIG 1 LIN BUS 3 LOGIC LR DR LK MTR STATUS NETWORK BUS 3 PASS DR LK SW LK CTRL PASS DR LK SW UNLK CTRL PUSH BUTTON START CHALLENGE ACTIVE SIG REAR LICENSE LP CTRL REMOTE CONTROL DOOR LOCK RECEIVER RR DR LK MTR STATUS RUN/CRANK IGN 1 VOLT SECURITY IND CTRL STATUS SIG UNLOCK SIG VIO WIRE VIO/GRY WIRE W/ KEYLESS ENGINE START SWITCH WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

ABS IND. ADAPTIVE FRONT LIGHTING (AFL) IND ADJUSTABLE PEDAL IND AIR BAG IND BATT POS VOLT BATT POS VOLT RUN/CRANK IGN 1 BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (CENTER OF DASH) BRAKE IND BRAKE WARNING IND BRAKE/ BRN WIRE BRN/BLU WIRE BUS 2 CHARGE IND COIL COMPUTER DATA LINES SYSTEM CONTROL CRUISE IND DIM CTRL DRIVER INFORMATION CENTER DISPLAY ELECTRONIC STABILITY CONTROL IND ELECTRONIC STABILITY CONTROL OFF IND ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE ENGINE IND CTRL ENGINE OIL PRESSURE IND ETHERNET BUS 7 (-) FORWARD COLLISION ALERT LED CTRL FUEL GAUGE FUEL IND GRN/BLK WIRE GRN/BLU WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (+) (1) HIGH BEAM ASSIST IND HIGH BEAM LAMP IND HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LANE KEEPING ASSIST IND LEFT TURN IND LIFT GATE AJAR SW SIG 1 LOGIC LOW WASHER FLUID IND CTRL MALFUNCTION IND NAVIGATION SYSTEM NETWORK PARK BRAKE IND PARK BRAKE SWITCH PARK BRK SW SIG PARK IND PARK LAMP IND POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RAP RELAY RAP RELAY COIL CTRL REAR COMPARTMENT LID LATCH RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT TURN IND SEAT BELT IND SECURITY IND SER DATA (+) 2 SER DATA BUS 12 SERVICE PARK BRAKE IND SPEEDOMETER SPLY TACHOMETER TIRE PRESSURE IND TRACTION CONTROL OFF IND TRANSMISSION SHIFT LEVER POSITION INDICATOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VOLT VOLT 1 VOLT 2 W/ START/ STOP SYSTEM W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WIPER/WASHER SYSTEM

BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE (CENTER OF DASH) BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE ENGINE HOOD SWITCH GMLAN SERIAL DATA - 1 GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE HOOD STATUS A SIGNAL HOOD STATUS B SIG HOT AT ALL TIMES IMMOBILIZER CONTROL IMMOBILIZER CONTROL MODULE (REAR OF FLOOR CONSOLE) INSTRUMENT CLUSTER LO REF LO SPD GMLAN SERIAL DATA LOCAL INTERCONNECT NETWORK BUS 12 LOCAL INTERCONNECT NETWORK SERIAL LOGIC NETWORK BUS 11 PPL RED/GRY WIRE RED/WHT WIRE SECURITY IND UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

AJAR SW SIG AUTO OFF BATT POS VOLT BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE (CENTER OF DASH) COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HEAD HEADLAMP SW HEADLAMP OFF SIG CTRL HEADLAMP SW ON SIG HEADLAMP SW PARK LP SIG HEADLAMP SWITCH LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LIFT GATE AJAR SW SIG 1 LOGIC NETWORK BUS 3 NETWORK BUS 4 PARK PARK BRAKE SWITCH PARK BRK SW SIG PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH REAR COMPARTMENT LID LATCH RED/BRN WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH SERIAL DATA (-) (1) VIO/GRY WIRE WHT WIRE

BATT POS VOLT BATTERY FUSE BLOCK BLK WIRE BLU WIRE BODY CONTROL MODULE (CENTER OF DASH) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DELAY SWITCH DRIVER INFORMATION CENTER DISPLAY GRN WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HIGH LOW HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPD GMLAN SERIAL DATA 2 LOW SPEED GMLAN SERIAL DATA BATT POS VOLT LOW WASHER FLUID IND CTRL OFF MIST ON BATTERY) PARK SWITCH SIGNAL POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RED WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE UNDERHOOD FUSE BLOCK VIO WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WASHER SWITCH WHT WIRE WHT/VIO WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER PUMP WINDSHIELD WASHER PUMP RELAY WINDSHIELD WASHER RELAY CTRL WINDSHIELD WIPER MTR RELAY COIL CTRL WINDSHIELD WASHER SWITCH SIGNAL WINDSHIELD WIPER SWITCH LOW SIGNAL WINDSHIELD WIPER MOTOR WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY WINDSHIELD WIPER SWITCH HIGH SIGNAL WINDSHIELD WIPER SWITCH LOW REFERENCE WINDSHIELD WIPER/WASHER SWITCH WIPER SW HIGH SIGNAL WIPER SWITCH YEL WIRE YEL/BRN WIRE