Chevrolet Malibu IX facelift (2018-2024) nca 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

2.0L TURBO 2.0L TURBO, 1.5L TURBO BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN CTRL RELAY SPEED SIG COOLING FAN MOTOR (BEHIND RADIATOR) DRIVER INFORMATION CENTER DISPLAY ENG COOLANT TEMP SENS SIG ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLANT TEMPERATURE IND ENGINE COOLANT TEMPERATURE SENSOR ETHERNET BUS 7 (+) ETHERNET BUS 7 (-) GRN/VIO WIRE GROUND GROUND BATT POS VOLT GRY/BLU WIRE HI SPEED GMLAN SERIAL DATA (-) 1 HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN VOLT INSTRUMENT CLUSTER J140 (2.0L TURBO) J410 (1.5L TURBO) LOGIC NCA WIRE RED/BRN WIRE RED/WHT WIRE RELAY SPEED SIG SIG GROUND UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE WHT WIRE

2.0L TURBO AUTOMATIC TRANSMISSION ASSEMBLY BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR COMPUTER DATA LINES SYSTEM CRUISE INDICATOR DATA 1 (+) DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROLS SYSTEM GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/GRN WIRE INSTRUMENT CLUSTER J141 (1.5L TURBO) J143 (1.5L TURBO) LO SPEED GMLAN SERIAL DATA 2 LOGIC NCA WIRE OUTPUT SPD SIG SER DATA (+) 1 INPUT SPD SIG SER DATA (-) (1) SPD SIG TRANSMISSION CONTROL MODULE TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INPUT/INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION INTERMEDIATE SHAFT SPEED SENSOR TRANSMISSION OUTPUT SHAFT SPEED SENSOR WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE YEL/GRN WIRE

BLK WIRE BLK/BRN WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC BRAKE CONTROL MODULE GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES LEFT DAYTIME RUNNING LAMP, LEFT FRONT TURN SIGNAL LAMP LEFT LOWER PARK/ DAYTIME RUNNING LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/STOP LAMP LOGIC NCA WIRE PARK BRAKE CONTROL SWITCH (W/ POWER OPERATED PARKING BRAKE) PARK BRK APPLY SW SIG PARK BRK APPLY SW VOLT REF PARK BRK RELEASE SW SIG PARK BRK RELEASE SW VOLT REF PARK BRK SW SIG PARK BRK SW SUPPLY VOLT PARK LAMPS RELAY RED WIRE RED/WHT WIRE RIGHT DAYTIME RUNNING LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT LOWER PARK/ DAYTIME RUNNING LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TAIL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/STOP LAMP UNDERHOOD FUSE BLOCK VIO WIRE VIO/GRY WIRE W/ LED W/ PARK ASSIST W/ POWER OPERATED PARKING BRAKE W/O LED WHT WIRE WHT/BLK WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

BLK WIRE BLK/WHT WIRE CENTER CONSOLE FLOOD LAMP COOLING FAN MOTOR DATA LINK CONNECTOR HAZARD WARNING SWITCH HORN SWITCH IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL ACCENT LAMP INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL MULTI- FUNCTION SWITCH LEFT STEERING WHEEL CONTROLS SWITCH LONG RANGE RADAR SENSOR MODULE NCA WIRE PARK BRAKE CONTROL SWITCH PARK POSITION SWITCH PASSENGER PRESENCE MODULE POWER STEERING CONTROL MODULE RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RETAINED ACCESSORY POWER RELAY RIGHT REAR WINDOW DEFOGGER NOISE FILTER RIGHT STEERING WHEEL CONTROLS SWITCH STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER STEERING WHEEL HEATING CONTROL MODULE TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR W/ INTEGRATED BRAKE ASSIST

ACTIVE SAFETY CONTROL MODULE BLK WIRE BRN WIRE CENTER HIGH MOUNTED STOP LAMP EXTERIOR REAR COMPARTMENT LID UNLATCH SWITCH FRONT OVERHEAD CONSOLE ASSEMBLY FUEL PUMP DRIVER CONTROL MODULE LEFT BACKUP LAMP LEFT LICENSE PLATE LAMP LEFT REAR COMPARTMENT LID TAIL LAMP ASSEMBLY LEFT REAR SEAT SIDE AIR BAG LEFT REAR SIDE MARKER LAMP LEFT SIDE OBJECT SENSOR MODULE LEFT SUNSHADE LEFT TAIL LAMP LEFT TAIL LAMP ASSEMBLY LEFT TAIL/STOP LAMP NCA WIRE PARKING ASSIST CONTROL MODULE REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID LATCH REAR VIEW CAMERA RIGHT BACKUP LAMP RIGHT LICENSE PLATE LAMP RIGHT REAR COMPARTMENT LID TAIL LAMP ASSEMBLY RIGHT REAR SEAT SIDE AIR BAG RIGHT REAR SIDE MARKER LAMP RIGHT SIDE OBJECT SENSOR MODULE RIGHT SUNSHADE RIGHT TAIL LAMP RIGHT TAIL LAMP ASSEMBLY RIGHT TAIL/STOP LAMP SUNROOF MOTOR W/ INTEGRATED BRAKE ASSIST

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

BLK WIRE CAMERA SIG 2 COAX GRY WIRE GRY/YEL WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED LOW LEVEL MID/HIGH LEVEL NCA WIRE RADIO REAR VIEW CAMERA (ABOVE REAR LICENSE PLATE) REAR VISION CAMERA COAXIAL VIDEO SIG YE YE COAX RED WIRE UNDERHOOD FUSE BLOCK VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE

2.0L TURBO AUTOMATIC TRANSMISSION ASSEMBLY (1.5L TURBO) AUTOMATIC TRANSMISSION ASSEMBLY (2.0L TURBO) BAT POS VOLT BATT POSITIVE VOLT BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (CENTER OF DASH) BRAKE PEDAL POSITION SENSOR BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRK POS SENS LOW REF BRK POS SENS SIG COMPUTER DATA LINES SYSTEM DATA 1 (+) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM GRN/YEL WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES IMS MODE SW LOW REF INSTRUMENT PANEL FUSE BLOCK J141 (1.5L TURBO) J143 (1.5L TURBO) KEY CAPTURE/COLUMN LOCK SHIFT POS SIG NCA WIRE PARK LOCK SOL CTRL PARK POSITION SWITCH POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE SERIAL SW MODE CTRL SW MODE CTRL BACKUP TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION RANGE SENSOR TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR UNDERHOOD FUSE BLOCK VIO WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE