Chevrolet Malibu VIII facelift (2013-2016) low ref Wiring diagrams

ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL POSITION SENSOR BRK POS SNSR SIG CENTER DISPLAY COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID CONTROL SOLENOID VALVE ASSEMBLY DK BLU WIRE DRIVER INFORMATION DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (ECM) (TOP OF TRANSMISSION) GRN WIRE GRY WIRE HI SPD GMLAN SER DATA - HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES IGN INSTRUMENT CLUSTER ISS HIGH ISS LOW LOGIC SER DATA LOW REF OSS HIGH OSS LOW OSS OSS LOW HIGH PARK/ NEUTRAL SIG PC 1 SOL PC 2 SOL PC 3 SOL PC 4 SOL PC 5 SOL PRESSURE CONTROL SOLENOID VALVE 1 PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 RED WIRE RED/DK GRN WIRE RUN/CRANK IGN 1 VOLT SHIFT SOLENOID VALVE 1 SHIFT SOLENOID VALVE 2 SIG GND SNSR 5 VOLT REF SNSR LOW REF SS 1 SS 2 SYSTEM TCC SOL TCM BATT FUSE TFP 1 TFP 3 TFP 4 TFP 5 TFT TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANSMISSION CONTROL MODULE TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION OUTPUT SHAFT SPEED SENSOR TRNS LOW RANGE REF SW SIG B TRNS RANGE SW SIG A TRNS RANGE SW SIG B TRNS RANGE SW SIG C TRNS RANGE SW SIG P TRNS TRNS RANGE RANGE SW SW SIG C SIG P UNDERHOOD FUSE BLOCK VALVE ASSEMBLY ISS ISS HIGH LOW VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE

ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL POSITION SENSOR BRK POS SNSR SIG COMPUTER DATA LINES SYSTEM CONTROL SOLENOID ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID GRN WIRE GRY WIRE HI SPD GMLAN SER DATA - HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HYBRID/EV BATTERY PACK (BEHIND REAR SEATS IN LUGGAGE COMPT) HYBRID/EV POWERTRAIN CONTROL MODULE IGN LOW RANGE REF SW SIG P LOW REF OSS HIGH OSS LOW PARK/ NEUTRAL SIG PC 1 SOL PC 2 SOL PC 3 SOL PC 4 SOL PC 5 SOL PRESSURE CONTROL SOLENOID VALVE 1 PRESSURE CONTROL SOLENOID VALVE 2 PRESSURE CONTROL SOLENOID VALVE 3 PRESSURE CONTROL SOLENOID VALVE 4 PRESSURE CONTROL SOLENOID VALVE 5 RED WIRE RED/GRN WIRE RUN/CRANK IGN 1 VOLT SHIFT SOLENOID VALVE 1 SIG GND SNSR 5 VOLT REF SNSR LOW REF SS 1 STARTER/GENERATOR CONTROL MODULE TCC SOL TCM BATT FUSE TFP 1 TFP 3 TFP 4 TFP 5 TFT TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID VALVE TRANSMISSION CONTROL MODULE TRANSMISSION FLUID PRESSURE SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION INPUT SHAFT SPEED SENSOR TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION OUTPUT SHAFT SPEED SENSOR TRNS TRNS RANGE SW SIG A TRNS TRNS RANGE RANGE SW SW SIG C SIG B UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VALVE ASSEMBLY ISS ISS HIGH LOW VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

AUXILIARY BATTERY BATTERY BATTERY CURRENT SENSOR (MOUNTED TO NEGATIVE BATTERY CABLE) BATTERY FUSE BLOCK (ON BATTERY) BATTERY SENSOR MODULE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CURRENT SENS SIG CURRENT SENS CURRENT SENS SPLY VOLT DRIVER INFORMATION CENTER DISPLAY DUAL BATTERY CONTROL MODULE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) FUSE 4 FUSE 5 FUSE HOLDER BATTERY SENSOR FUSE GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) INSTRUMENT CLUSTER LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LT GRN WIRE NCA WIRE RED WIRE SIG GND UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE VIO/RED WIRE WHT WIRE YEL WIRE

1 5 6 BATT POS VOLT BATT POS VOLT GROUND BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BLK WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/VIO WIRE CIRCUIT BREAKER COMPUTER DATA LINES SYSTEM DK BLU/BLK WIRE DRIVER AIR CONDITIONING SWITCH DRIVER BACK SEAT HEATING ELEMENT DRIVER CUSHION SEAT HEATING ELEMENT DRIVER HEATED SEAT BACK ELEMENT CONTROL DRIVER HEATED SEAT SWITCH GRN WIRE GRN/BLU WIRE GRY/BLK WIRE HEATED SEAT CUSHION ELEMENT SUPPLY VOLTAGE HIGH HEAT IND HOT AT ALL TIMES HTD ST (EXCEPT 2.4L) HEATED SEAT FRT (2.4L) FUSE INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) LIN BUS 10 LOGIC LOW HEAT IND LOW REF LOW SPEED GMLAN SERIAL DATA LT GRN WIRE MEDIUM HEAT IND NCA WIRE PASSENGER AIR CONDITIONING SWITCH PASSENGER BACK SEAT HEATING ELEMENT PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER HEATED SEAT BACK ELEMENT CONTROL PASSENGER HEATED SEAT ELEMENT SUPPLY VOLTAGE PASSENGER HEATED SEAT SWITCH RADIO CONTROLS RED WIRE RED/GRN WIRE RED/YEL WIRE SEAT MEMORY CONTROL MODULE (BELOW FRONT CENTER OF THE DRIVER SEAT) SEN SIG SENS SIG UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO/BLK WIRE WHT/GRY WIRE YEL WIRE YEL/GRY WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 HORIZONTAL FWD SW SIG 1 2 3 4 5 6 LOW REF 7530 1520 3298 COMPUTER DATA LINES SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/VIO WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CIRCUIT BREAKER CIRCUIT BREAKER 13 COMPUTER DATA LINES SYSTEM DRIVER HEATED BACK ELEMENT RETURN DRIVER HEATED BACK ELEMENT RETURN 7 8 9 10 11 12 13 14 15 16 MEM SW LO REF DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT MEMORY SWITCH DRV HTD SEAT SPLY VOLT FORWARD SWITCH SIGNAL FORWARD SWITCH SIGNAL REARWARD SWITCH SIGNAL FRONT VERTICAL DN SW SIG FRONT VERTICAL SENS SIG FRONT VERTICAL UP SW SIG FRONT VERTICAL UP SW SIG REAR VERTICAL UP SW SIG REAR VERTICAL DN SW SIG GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/GRN WIRE HEATED SEAT FRT (2.4L) HTD ST (EXCEPT 2.4L) FUSE HORIZONTAL FWD SW SIG HORIZONTAL MTR SEN SIG REAR VERTICAL SENS SIG FRONT VERTICAL SENS SIG HORIZONTAL MTR SENS SIG HOT AT ALL TIMES HTD SEAT NTC SIG HTD ST FUSE INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) LIN BUS 8 LIN BUS 8 FRONT VERTICAL DN SW SIG MEM SENS HI REF (2) LO SPD GMLAN SERIAL DATA LOW REF MEM MEM SEAT SW SET SIGNAL MEM SEAT SW SIG (1) MEM SENS HI REF (2) MEM SW LO REF PASS HTD SEAT SPLY VOLT PASS HTD SEAT SPLY VOLT DRV HTD SEAT SPLY VOLT LOW REF PASSENGER HEATED BACK ELEMENT RETURN REAR VERTICAL DN SW SIG REAR VERTICAL SENS SIG REAR VERTICAL UP SW SIG REARWARD SWITCH SIGNAL RECLINE MTR POS SEN SIG RECLINE MTR POS SENS SIG RED/GRN WIRE RED/YEL WIRE SEAT MEMORY CONTROL MODULE SEAT MEMORY CONTROL MODULE (BELOW FRONT CENTER OF THE DRIVER SEAT) SEATS SYSTEM UNDERHOOD FUSE BLOCK VIO/BLK WIRE WHT WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRY WIRE

2.0L 2.5L 5 6 ACC VOLT IGN VOLT ACC LED LED SIG ACC VOLT AUTOMATIC TRANSMISSION ASSEMBLY AUXILIARY TRANSMISSION FLUID PUMP RELAY BATTERY ENERGY BLK BRN/ WIRE BLK WIRE BLK/BRN WIRE BLU WIRE BODY CONTROL MODULE BPIM BATT FUSE BRN BLK/ WIRE BRN WIRE CONTROL MODULE CONTROL SOLENOID VALVE ASSEMBLY COOLING FAN HIGH SPEED RELAY ELECTRIC/ AUXILIARY TRANSMISSION FLUID PUMP RELAY ENGINE CONTROL MODULE EXCEPT 2.0L CONTROL SOLENOID VALVE ASSEMBLY (LEFT CENTER OF ENGINE COMPT) FROM BATTERY FUSE BLOCK (DIAGRAM 1 OF 6) FROM HEADLAMP HIGH BEAM RELAY (DIAGRAM 5 OF 6) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 6) FROM UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 6) FUSE FUSE 23 GRN WIRE GRN/ YEL WIRE GRN/VIO WIRE GRN/YEL WIRE HYBRID/ EV POWERTRAIN HYBRID/EV BATTERY PACK IGN IGN 1 VOLT IGN VOLT IGNITION MODE SWITCH IGNITION MODE SWITCH (W/ KEYLESS ENGINE START SWITCH) IGNITION SWITCH IGNITION SWITCH (W/O KEYLESS ENGINE KEY-IN IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE LED SIG LED SIG 22 15 LOW REF MANUAL A/C MODE CTRL MODE SIG OFF REAR SEAT) RED WIRE RED/BLU WIRE RED/GRN WIRE RUN WIRE RUN/CRANK RUN/CRANK IGN 1 VOLT RUN/CRANK RLY COIL CTRL STARTER/ GENERATOR CONTROL MODULE SWITCH TCM BATT FUSE TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 6) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE VIO/BLK WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH W/O KEYLESS ENGINE START SWITCH W/O KEYLESS ENGINE START SWITCH AUTOMATIC A/C WHT WIRE YEL GRN/ WIRE YEL WIRE YEL/BLU WIRE

18 12 LK MTR STATUS SIG RR LK MTR STATUS SIG LR 18 19 HI BEAM RLY CTRL HORN RLY CTRL 19 15 LOCK SIG UNLOCK SIG 1969 28 HEADLIGHTS SYSTEM HORNS SYSTEM 21 1 SECURITY IND CTRL GND 24 25 4 1 SERIAL DATA (+) SERIAL DATA (-) UNLOCK CTRL LOCK CTRL 2 25 27 16 SUPPLY VOLTAGE TRANSMIT SIGNAL ACTUATOR RETURN 2500 2501 294 5911 COMPUTER DATA LINES SYSTEM 27 22 LOCK CTRL UNLOCK CTRL 4 3 BATT POS VOLT BATT POS VOLT AJAR SW SIG 1 AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/VIO 5530 WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCK CTRL 2 DRIVER DOOR DRIVER DOOR LOCK SWITCH DRIVER INFORMATION SECURITY CENTER IND DISPLAY FUSE FUSE 3 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HOOD AJAR SW SIG HOOD OPEN SW SIG HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) HVAC CONTROL MODULE (CENTER OF DASH) HYBRID EXCEPT HYBRID W/ START/STOP SYSTEM W/O START/STOP SYSTEM 2 3 4 INSTRUMENT CLUSTER LATCH ASSEMBLY LF DR AJAR SW SIG LO REF LO SPD GMLAN SERIAL DATA LOGIC LOCK RELAY CTRL LOGIC DRIVER WINDOW MOTOR LOGIC DRIVER WINDOW SWITCH LOW REF NETWORK BUS 3 PASSENGER DOOR LATCH ASSEMBLY PPL RECEIVE SIGNAL RED/BRN WIRE RED/VIO WIRE STATUS CTRL UNLOCK SIG VIO BRN/ WIRE VIO WIRE VIO/YEL WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE

15 19 UNLOCK SIGNAL LOCK SIGNAL 18 19 16 HI BEAM RLY CTRL HORN RLY CTRL RELAY CONTROL 25 27 16 SUPPLY VOLTAGE TRANSMIT SIGNAL ACTUATOR RETURN 3 1 2 4 ACTR TRANSMIT SIG ACTR RTN ACTR RECEIVE SIG ACTR SPLY VOLT 3 4 BATT POS VOLT BATT POS VOLT 4 1 UNLOCK CONTROL LOCK CONTROL 2 5 6 ACCESSORY VOLTAGE ACCESSORY VOLTAGE AJAR SW SIG BLK WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BRANCH TO FLOOR CONSOLE) BRN WIRE BRN/GRN WIRE BRN/VIO 5530 WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHILD SECURITY LOCK DISABLE RELAY COAX COAX OG COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DOOR LOCK CTRL 2 DRIVER DOOR LATCH ASSEMBLY EXCEPT HYBRID FM/RFR FUSE FUSE 3 OF DASH) GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HOOD AJAR SW SIG HOOD OPEN SW SIG HOT AT ALL TIMES HYBRID EXCEPT HYBRID W/ START/STOP SYSTEM W/O START/STOP SYSTEM 2 3 4 INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE LIFT GATE AJAR SW SIG 1 LIN BUS 3 LK MTR STATUS SIG LR LK MTR STATUS SIG RR LOGIC LOGIC DRIVER WINDOW DRIVER WINDOW SWITCH SWITCH LOW REF PASSENGER DOOR LATCH ASSEMBLY RADIO ANTENNA (REAR CENTER OF ROOF) RADIO ANTENNA MODULE (UPPER RIGHT "C" PILLAR) RECEIVE SIGNAL RED/BRN WIRE RED/VIO WIRE REMOTE CONTROL DOOR LOCK RECEIVER RFR SECURITY IND CTRL STATUS CTRL UNLOCK SIG VIO BRN/ WIRE VIO WIRE VIO/BLK WIRE VIO/YEL WIRE W/O EXPRESS W/ EXPRESS UP/DOWN UP/DOWN WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 6 10 11 12 B+ GND LOW REF NETWORK BUS 1 SW DATA 1 OPEN VENT SIG BLK WIRE BLK/GRY WIRE BLU WIRE BLU/VIO WIRE CLOSE SW COMPUTER DATA LINES SYSTEM EXPRESS CLOSE SW EXPRESS OPEN SW GRN/BRN WIRE HOT AT ALL TIMES LOGIC LOW REF NETWORK BUS 1 OPEN SW RED/GRY WIRE SUN ROOF FUSE SUNROOF FUSE SUNROOF MOTOR SUNROOF MOTOR (FRONT CENTER OF ROOF) SUNROOF SWITCH SUNROOF SWITCH (OVERHEAD CONSOLE) SUNROOF TILT SWITCH SUNROOF TILT SWITCH (OVERHEAD CONSOLE) SW DATA 1 UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VENT SW SIG WHT WIRE WHT/GRN WIRE YEL WIRE

1786 179 1174 TRANSMISSIONS SYSTEM 2.0L VIN X 2.5L VIN L 485 (OR 3630) 70 71 72 73 TP SENS SIG WASTE GATE AIR CONDITIONING SYSTEM AIR TEMP LOW REF AIR TEMP SENS SIG BANK 1 SENS (1) BANK 1 SENS (2) MAP SENS SIG BANK 1 SENS 1 BANK 1 SENS 2 BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CHARGE IND CTRL CTRL BANK (1) CURRENT SENS SIG ENGINE COMPT) ENGINE CONTROL MODULE (ECM) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF FUEL RAIL PRESS SENS SIG FUEL RAIL PRESSURE SENSOR FUEL RAIL PRESSURE SENSOR (LEFT SIDE OF ENGINE) GENERATOR FIELD GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 HI SIG BANK 1 SENS (1) HI SIG BANK 1 SENS (2) KNOCK SENS KNOCK SENS SIG KNOCK SENS SIG KNOCK SENS SIG KNOCK SENS TRANSMISSION PARK/ NEUTRAL SIGNAL (1) COMMAND SIG OIL LEVEL SW SIG KNOCK SENSOR #2 KNOCK SENSOR 1 KNOCK SENSOR 1 (RIGHT SIDE OF ENGINE) KNOCK SENSOR 2 (RIGHT SIDE OF ENGINE) LOW REF MAF SENS SIG MANIFOLD ABSOLUTE PRESSURE SENSOR MANIFOLD ABSOLUTE PRESSURE SENSOR (NEAR THROTTLE BODY) MAP LOW REF MAP LOW REF REF BANK (1) MAP SENS SIG MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE PURGE SOL CTRL REF BANK (1) RLY CTRL SENS SIG SENS SIG BANK (1) SENS SIG TAC CLOSE LOW REF STARTING/CHARGING SYSTEM TAC CLOSE TAC OPEN TAC OPEN CURRENT SENS SIG THROTTLE BODY (RIGHT SIDE OF ENGINE) TOP OF TRANSMISSION) TP SENS SIG WASTE GATE TRANSMISSIONS SYSTEM VIO/BLU WIRE VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/WHT WIRE