Chevrolet Malibu IX facelift (2018-2024) low ref Wiring diagrams

2.0L TURBO AUTOMATIC TRANSMISSION ASSEMBLY (2.0L TURBO, 1.5L TURBO) BACKUP LAMP CTRL BACKUP LP CTRL BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BODY CONTROL MODULE (CENTER OF DASH) COMPUTER DATA LINES SYSTEM CONTROL BACKUP ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) GMLAN SERIAL DATA - 1 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES IGN MODE SW MODE CTRL INSIDE REAR VIEW MIRROR (IF EQUIPPED) LEFT BACKUP LAMP LEFT REAR COMPARTMENT LID TAIL LAMP ASSEMBLY LOGIC LOW REF MID/HIGH LEVEL LOW LEVEL NCA WIRE RADIO RED/GRY WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT REAR COMPARTMENT LID TAIL LAMP ASSEMBLY TRANSMISSION CONTROL MODULE (IN TRANSMISSION) TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION RANGE SENSOR UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/BLU WIRE

ACTR TRANSMIT SIG AMBIENT LT SENS SIG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, EXTERIOR LIGHTS SYSTEMS ANTI-LOCK BRAKES, INTERIOR LIGHTS SYSTEMS BACKLIGHT DIMMING CTRL BATT POS VOL BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE APPLY SENS SPLY VOL BRK APPLY SENS SIG BRK SIG BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DIMMING SIG DIMMING SW SIG DOME LAMP OFF DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, INTERIOR LIGHTS SYSTEMS EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS EXTERIOR LIGHTS, SHIFT INTERLOCK SYSTEMS FRONT WINDSHIELD WIPER SW HI SIG GMLAN SERIAL DATA BUS (+) 1 REM FUNC ACTR REC SIG GMLAN SERIAL DATA BUS (-) 1 GRN WIRE GRN/GRY WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD SW SIG HDLP HI BEAM RLY CTRL HDLPS OFF SIG CTRL HDLPS SW ON SIG HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES IGNITION MODE SWITCH IND DIMMING CTRL INDICATOR CONTROL INSTRUMENT PANEL FUSE BLOCK INT LP CTRL INTERCONNECT NETWORK 4 INTERIOR LIGHTS SYSTEMS LED SIGNAL LF DRL CTRL LF TURN SIG LP LOW REF LOW SPEED GMLAN LR HEATED SEAT HI IND CTRL LR STOP/TURN LP CTRL ON/OFF SW SIG PARK BRK SW SIG PARK LP PARK LP SIG POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM HEADLIGHTS SYSTEM POWER SUPPLY TRANSFORMER RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELEASE CTRL REM FUNC ACTR CTRL RR HEATED SEAT HI IND CTRL RR STOP/TURN LP CTRL SEATS SYSTEM SECURITY INDICATOR CTRL SPLY VOLT STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEMS STOP/START IND CNTRL STOP/START SW SIG TAP UP/TAP DOWN SWITCH TRACTION CTRL SW SIG TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/BLU WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU 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

ACCESSORY IGN VOLT ANT 1 HI SIG ANT 1 LO SIG ANT 2 HI SIG ANT 2 LO SIG ANT 3 HI SIG ANT 3 LO SIG BATT POS VOLT BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CENTER CONSOLE FRONT KEYLESS ENTRY ANTENNA CENTER CONSOLE REAR KEYLESS ENTRY ANTENNA COMPUTER DATA LINES SYSTEM DRIVER DOOR HANDLE KEYLESS ENTRY ANTENNA DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DOOR HANDLE SWITCH DRV DR ANT SIG HI DRV DR ANT SIG LO DRV DR HANDLE SW SIG GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES IGNITION MODE SWITCH KEYLESS ENTRY CONTROL MODULE LOW REF LR DR DR HANDLE SW SIG ORG/ WIRE PASS DR ANT SIG HI PASS DR ANT SIG LO PASS DR HANDLE SW SIG PASSENGER DOOR HANDLE KEYLESS ENTRY ANTENNA PASSENGER EXTERIOR DOOR HANDLE ASSEMBLY PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSIVE START SW SIG 2 POWER DISTRIBUTION SYSTEM PUSH BUTTON START CHALLENGE ACTIVE SIG RAP RELAY 2 COIL CTRL REAR CLOSURE ANT SIG HI REAR CLOSURE ANT SIG LO REAR FASCIA KEYLESS ENTRY ANTENNA RED WIRE RED/WHT WIRE RR DR DR HANDLE SW SIG RUN/CRANK IGN 1 VOLT SERIAL DATA UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRY WIRE

2.0L TURBO 5 VOLT REF AJAR SW SIG AMBIENT AIR TEMPERATURE SENSOR BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRAKE FLUID LEVEL SWITCH BRK FLUID LVL SW SIG BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR ELECTRONIC BRAKE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE OIL LEVEL SWITCH ENGINE OIL PRESSURE SENSOR FUEL LEVEL SENSOR FUEL PUMP DRIVER CONTROL MODULE FUEL PUMP, LEVEL SENSOR ASSEMBLY GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD SERIAL DATA (-) 1 LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW MOTOR LOGIC LOW REF MUTE NETWORK BUS 3 NETWORK BUS 4 OIL LEVEL SW SIG PARK BRAKE CONTROL SWITCH PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK REL SW SIG PARK BRK REL SW VOLT REF PARK BRK SW SIG PARK BRK SW SPLY VOLT PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH RED WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR WINDOW SWITCH RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL NETWORK BUS 12 SENS SIG SER DATA (-) 7 SER DATA (-) 7 SENS SIG SER DATA BUS 3 VIO WIRE VOICE VOL (-) W/ POWER OPERATED PARKING BRAKE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

AUDIO LOW REF AUDIO LOW REF MICROPHONE LOW REF AUDIO SIG + BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/YEL WIRE CAMERA SIGNAL 2 COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPEAKER CONTROL (-) 1 LOW REF LR SPEAKER CONTROL (+) MICROPHONE 1 LOW REF MICROPHONE 1 SIG MICROPHONE 2 LOW REF MICROPHONE 2 SIG MICROPHONE 3 LOW REF MICROPHONE 3 SIG MICROPHONE SIG AUDIO SIG MOBILE TELEPHONE MICROPHONE NCA WIRE RADIO REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE REAR VIEW CAMERA CIRCUIT RED WIRE RF SPEAKER CONTROL (+) 1 RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPEAKER CONTROL (+) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

AM/FM 1 AUDIO LOW REF AUDIO SIG + BK-1 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/RED WIRE CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/ORG WIRE GRY WIRE GRY/ORG WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LOW REF MICROPHONE (-) LOW REF MICROPHONE SIG MUTE NCA WIRE POWER DISTRIBUTION SYSTEM RADIO ANTENNA RADIO ANTENNA AMPLIFIER RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE VOL (-) W/ DIGITAL AUDIO SYSTEM W/ ONSTAR W/O ONSTAR WHT WIRE

AUDIO LOW REF AUDIO LOW REF MICROPHONE LOW REF AUDIO SIG + BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/YEL WIRE CAMERA SIGNAL 2 COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LF SPEAKER CONTROL (-) 1 LOW REF LR SPEAKER CONTROL (+) MICROPHONE 1 LOW REF MICROPHONE 1 SIG MICROPHONE 2 LOW REF MICROPHONE 2 SIG MICROPHONE 3 LOW REF MICROPHONE 3 SIG MICROPHONE SIG AUDIO SIG MOBILE TELEPHONE MICROPHONE NAVIGATION SYSTEM NCA WIRE RADIO REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RED WIRE RF SPEAKER CONTROL (+) 1 RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RR SPEAKER CONTROL (+) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

AM/FM 1 AUDIO LOW REF AUDIO SIG + BK-1 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/RED WIRE CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/ORG WIRE GRY WIRE GRY/ORG WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LOW REF MICROPHONE (-) LOW REF MICROPHONE SIG MUTE NCA WIRE POWER DISTRIBUTION SYSTEM RADIO ANTENNA RADIO ANTENNA AMPLIFIER RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE VOL (-) W/ DIGITAL AUDIO SYSTEM W/ ONSTAR W/O ONSTAR WHT WIRE