Chevrolet Malibu IX facelift (2018-2024) (mounted to negative battery cable) Wiring diagrams

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

BATTERY BATTERY CURRENT SENSOR BATTERY FUSE BLOCK BATTERY POSITIVE VOLT BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CURRENT SENS CTRL CURRENT SENS SIG CURRENT SENS SIG LOW REF DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRY WIRE GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN SERIAL DATA ON BATTERY) RED/WHT WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT SIG GND STARTER MOTOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

BATTERY BATTERY FUSE BLOCK BATTERY SENSOR MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DUTY CYCLE SIG ENGINE CONTROL MODULE GENERATOR GRN WIRE GRY WIRE GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LOGIC LOW SPEED GMLAN SERIAL DATA ON BATTERY) RED WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT SIG GND STARTER MOTOR UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE WHT WIRE YEL WIRE

2.0L TURBO ACTIVE GRILLE AIR SHUTTER 1 ACTUATOR ACTIVE GRILLE AIR SHUTTER 2 ACTUATOR BATTERY SENSOR MODULE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) FUEL PUMP DRIVER CONTROL MODULE (RIGHT REAR OF LUGGAGE COMPT) GRN/VIO WIRE HOT AT ALL TIMES LIN SER DATA BUS 21 POWER SUPPLY TRANSFORMER (W/ START/STOP SYSTEM) (UNDER CENTER CONSOLE) RED/GRY WIRE RED/YEL WIRE REG SPLY VOLT SER DATA (+) 3 B+ SER DATA (-) (1) SER DATA (-) 7 SER DATA - (3) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK VIO/YEL WIRE W/ FRONT GRILLE SHUTTER W/ START/STOP SYSTEM W/ FRONT GRILLE SHUTTER W/O START/STOP SYSTEM WAKEUP SER DATA WAKEUP SER DATA 2 WHT WIRE

AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BATTERY BATTERY CURRENT SENSOR BATTERY FUSE BLOCK BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE GMLAN SERIAL DATA GRN WIRE GRY/GRN WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW MODE CTRL BACKUP IGN MODE SW MODE VOLT IGNITION MODE SWITCH IMS MODE SW LO REF INSTRUMENT CLUSTER LOGIC LOW SPEED NCA WIRE ON BATTERY) RED WIRE RED/WHT WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT SIG GND STARTER ENABLE RELAY CTRL STARTER MOTOR STARTER RELAY TRANSMISSION INTERNAL MODE SWITCH UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

ACCESSORY WAKEUP SERIAL DATA BATTERY BATTERY POSITIVE VOLT BATTERY SENSOR MODULE BLK WIRE BLU WIRE BLU/BLK WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HI SPD GMLAN SERIAL DATA (+) (3) HOT W/ IGNITION MAIN RELAY ENERGIZED LOGIC POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER (UNDER CENTER CONSOLE) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RUN/CRANK IGNITION 1 VOLT STARTER MOTOR STARTER PINION SOL RELAY CTRL STARTER PINION SOLENOID ACTUATOR RELAY STARTER RELAY UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE

ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 (LEFT FRONT OF VEHICLE) ACTIVE GRILLE AIR SHUTTER ACTUATOR 2 AERO BATTERY SENSOR MODULE BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE CTRL GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/WHT WIRE IGN 1 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 KNOCK SENSOR #2 KNOCK SENSOR 1 LOGIC NCA WIRE SPARK PLUG VIO/BLU WIRE VIO/GRY WIRE VOLT W/ START/STOP SYSTEM W/ UPPER, LOWER ACTIVE FRONT GRILLE SHUTTERS WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE