Chevrolet Malibu IX facelift (2018-2024) power supply transformer Wiring diagrams

BATT POS VOLT BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER OUTSIDE REAR VIEW MIRROR GLASS DRIVER OUTSIDE REAR- VIEW MIRROR DRIVER SIDE OBJECT DETECTION INDICATOR DRV SIDE OBJECT DETECTION LED SIG 1 GRN WIRE GROUND GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT SIDE OBJECT SENSOR MODULE LOW SPEED GMLAN SERIAL DATA PASS SIDE OBJECT DETECTION LED SIG (1) PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR POWER SUPPLY TRANSFORMER RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT SIDE OBJECT SENSOR MODULE SPLY VOLT 1 UNDERHOOD FUSE BLOCK W/ START/STOP SYSTEM W/O START/STOP SYSTEM

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

AMBIENT LIGHT/ SUNLOAD SENSOR LOGIC AUDIO AMPLIFIER BLK WIRE BODY CONTROL MODULE BRN WIRE COLLISION ALERT INDICATORS DATA LINK CONNECTOR ELECTRONIC BRAKE CONTROL MODULE FRONT SEAT HEATING CONTROL MODULE HEADLAMP SWITCH HVAC CONTROL MODULE IGNITION MODE SWITCH INSTRUMENT CLUSTER LOGIC KEYLESS ENTRY CONTROL MODULE PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER SEAT ADJUSTER SWITCH PASSENGER SEAT LUMBAR SUPPORT SWITCH PASSENGER WINDOW SWITCH LOGIC POWER SUPPLY TRANSFORMER REAR SEAT HEATING CONTROL MODULE RIGHT REAR WINDOW SWITCH LOGIC SERIAL DATA GATEWAY MODULE TRANSMISSION SHIFT LEVER POSITION INDICATOR LOGIC TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK W/ 4 WAY SEAT ADJUSTER W/ MEMORY W/ POWER OPERATED PARKING BRAKE W/ START/ STOP SYSTEM W/O 4 WAY SEAT ADJUSTER W/O MEMORY W/O ONSTAR WINDSHIELD WIPER MOTOR WINDSHIELD WIPER RELAY WINDSHIELD WIPER SPEED CONTROL RELAY YEL WIRE YEL/BRN WIRE

12 VOLT REF ACTIVE SAFETY CONTROL MODULE BATT POS VOLT BLK WIRE BLU WIRE BLU/VIO WIRE BODY CONTROL MODULE COMM ENABLE COMPUTER DATA LINES SYSTEM FORWARD COLLISION ALERT WARNING SWITCH GRN WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/VIO WIRE HI SPD GMLAN SERIAL DATA (+) 4 HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING DISABLE SWITCH LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LEFT STEERING WHEEL CONTROLS SWITCH LO SPD GMLAN SERIAL DATA POWER SUPPLY TRANSFORMER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SPLY VOLT 1 STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK UP/DOWN SW SIG W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/RED WIRE WINDSHIELD FRONT VIEW CAMERA

12 VOLT REF ALERT LED CTRL BATT POS VOLT BLK WIRE BLU WIRE BODY CONTROL MODULE COLLISION ALERT INDICATORS COMM ENABLE COMPUTER DATA LINES SYSTEM DIMMING CTRL DRIVER INFORMATION CENTER DISPLAY FORWARD COLLISION ALERT WARNING SWITCH GRN WIRE GROUND GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LANE DEPARTURE WARNING DISABLE SWITCH LANE DEPARTURE WARNING IND LANE DEPARTURE WARNING IND CTRL LEFT STEERING WHEEL CONTROLS SWITCH LO SPD GMLAN SERIAL DATA LOGIC POWER SUPPLY TRANSFORMER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE SPLY VOLT 1 STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK UP/DOWN SW SIG VIO/GRY WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/BLU WIRE WHT/RED WIRE WINDSHIELD FRONT VIEW CAMERA

AUXILIARY AUDIO INPUT BACKUP LP CTRL BATT POS VOLT BK COAX BK COAX HD/XM BLK WIRE BLK/BLU WIRE BLU/RED WIRE COAX COMPUTER DATA LINES SYSTEM DATA 2 (+) DISPLAY DISPLAY SIGNAL (-) GMLAN SERIAL GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/ORG WIRE HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPD GMLAN SERIAL DATA 2 LR SPEAKER CONTROL (+) LVDS LVDS GY NAVIGATION DISPLAY SIGNAL MUTE NAVIGATION POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RADIO RADIO CONTROLS RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REPLICATED SIG RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK USB USB BU USB SERIAL DATA VIO/BLU WIRE VOICE VOL VOL W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE YEL WIRE

AUDIO LOW REF MICROPHONE LOW REF AUDIO SIG MICROPHONE SIG BATT POS VOLT BK COAX BK COAX HD/XM BK USB USB SERIAL DATA BLK WIRE BLK/BRN WIRE BLU WIRE BLU/BLK WIRE BUS 10 BUS 5 COAX COMPUTER DATA LINES SYSTEM DATA 2 (+) DISPLAY DISPLAY SIGNAL (-) GMLAN SERIAL GRN/BLU WIRE GRN/WHT WIRE GRY/GRN WIRE GY LVDS NAVIGATION DISPLAY SIGNAL HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LOGIC LVDS MICROPHONE (-) LOW REF MICROPHONE SIG NAVIGATION POWER SUPPLY TRANSFORMER RADIO RADIO CONTROLS RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE SERIAL DATA UNDERHOOD FUSE BLOCK USB USB RECEPTACLE VIO/YEL WIRE W/ ONSTAR W/ START/STOP SYSTEM W/O ONSTAR W/O START/STOP SYSTEM YEL WIRE

AUXILIARY AUDIO INPUT BACKUP LP CTRL BATT POS VOLT BK COAX BK COAX HD/XM BLK WIRE BLK/BLU WIRE BLU/RED WIRE COAX COMPUTER DATA LINES SYSTEM DATA 2 (+) DISPLAY DISPLAY SIGNAL (-) GMLAN SERIAL GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/ORG WIRE HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPD GMLAN SERIAL DATA 2 LR SPEAKER CONTROL (+) LVDS LVDS GY NAVIGATION DISPLAY SIGNAL MUTE NAVIGATION POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RADIO RADIO CONTROLS RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REPLICATED SIG RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK USB USB BU USB SERIAL DATA VIO/BLU WIRE VOICE VOL VOL W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE YEL WIRE

AUDIO LOW REF MICROPHONE LOW REF AUDIO SIG MICROPHONE SIG BATT POS VOLT BK COAX BK COAX HD/XM BK USB USB SERIAL DATA BLK WIRE BLK/BRN WIRE BLU WIRE BLU/BLK WIRE BUS 10 BUS 5 COAX COMPUTER DATA LINES SYSTEM DATA 2 (+) DISPLAY DISPLAY SIGNAL (-) GMLAN SERIAL GRN/BLU WIRE GRN/WHT WIRE GRY/GRN WIRE GY LVDS NAVIGATION DISPLAY SIGNAL HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LOGIC LVDS MICROPHONE (-) LOW REF MICROPHONE SIG NAVIGATION POWER SUPPLY TRANSFORMER RADIO RADIO CONTROLS RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT MOBILE TELEPHONE MICROPHONE SERIAL DATA UNDERHOOD FUSE BLOCK USB USB RECEPTACLE VIO/YEL WIRE W/ ONSTAR W/ START/STOP SYSTEM W/O ONSTAR W/O START/STOP SYSTEM YEL 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