Chevrolet Malibu VIII (2011-2014) power distribution system Wiring diagrams

1 4 3 2 6 15 BATTERY BATTERY ACC VOLT GROUND SW SIG SERIAL ACC VOLT AJAR AJAR HOOD AJAR SWITCH (ON HOOD LATCH) AUTOMATIC A/C BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE CLUSTER/ THEFT FUSE COMPUTER DATA LINES SYSTEM CTRL BEAM RLY CYLINDER HOUSING) DATA DATA BUS - DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) DK GRN WIRE DR LK LK/ DRIVER DOOR LATCH (DRIVER'S DOOR) DRIVER DOOR LOCK SWITCH ECM FUSE 13 ECM IGN FUSE 16 GROUND SERIAL DATA (-) SERIAL DATA (-) GRY WIRE GRY/BLK WIRE HDLP HI HEAD- LIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES DOOR LOCK FUSE HOT W/ RUN/ CRANK RELAY ENERGIZED IGN KEY IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) KEY SW SIG KEY-IN IGNITION SWITCH LEFT REAR DOOR LATCH (LEFT REAR DOOR) LF DR AJAR SW SIG DR AJAR SW SIG LOCK LOCK 8 6 LOGIC LOW SPD LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MANUAL A/C OFF OFF/RUN/ CRANK VOLT ORG/BLK WIRE PASSENGER DOOR LATCH (FRONT PASSENGER'S DOOR) PASSENGER DOOR LOCK SWITCH PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL RADIO RED/WHT WIRE RESISTOR SIG RIGHT REAR DOOR LATCH (RIGHT REAR DOOR) RLY CTRL PARK LAMP RUN WIRE SECURITY IND SECURITY IND LOGIC SERIAL DATA GMLAN SW SIG SW SIG HORN RLY CTRL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TELEMATIC VEHICLE LOCALIZATION AND IMMOBILIZATION CONTROL MODULE THEFT DETERRENT MODULE (TDM) (ON IGNITION KEY TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNLK SIG UNLOCK VEHICLE COMMUNICATIONS INTERFACE MODULE (VCIM) (RIGHT SIDE OF DASH) W/ ONSTAR W/O ONSTAR WHT WIRE WHT/BLK WIRE

ACCESSORY VOLTAGE AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BATTERY POSITIVE VOLT BATTERY POSITIVE VOLT BATTERY POSITIVE VOLT BLOWER MTR SUPPLY VOLTAGE BLK WIRE BLOWER MTR SUPPLY VOLTAGE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) BRN WIRE COURTESY LAMP CTRL PRNDL B SIGNAL DK BLU WIRE GROUND GRY WIRE HIGH BLOWER MTR CTRL I/P LAMP SPLY VOLT I/P LAMP SPLY VOLT I/P LAMP SUPPLY VOLTAGE IGNITION 3 VOLTAGE IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM AIR CONDITIONING SYSTEM INTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM KEY-IN IGNITION SWITCH LOGIC OFF ORG/ WIRE PNK IGNITION 1 VOLTAGE WIRE PNK PNK PPL IGNITION 1 VOLTAGE WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION, AIR CONDITIONING SYSTEMS POWER DISTRIBUTION, CRUISE CONTROL, TRANSMISSIONS SYSTEMS POWER DISTRIBUTION, ELECTRONIC POWER STEERING SYSTEMS POWER DISTRIBUTION, SOUND SYSTEMS POWER DISTRIBUTION, WIPER/WASHER SYSTEMS PPL/WHT WIRE PRNDL A SIGNAL RED WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE SYSTEM WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER PUMP CTRL I/P LAMP SUPPLY VOLTAGE IGNITION 3 VOLTAGE YEL WIRE

1 7 5060 5060 LS GMLAN DATA LS GMLAN DATA 1 9 5060 5060 LS GMLAN DATA LS GMLAN DATA 10 9 LS GMLAN DATA LS GMLAN DATA 2 3 LATERAL SIG YAW SENS SIG 2 3 LS GMLAN DATA LS GMLAN DATA 2.4L 2.4L 3.6L 21 33 23 36 37 24 YAW RATE SENS SIG LATERAL SIG 3.6L 32 2 LS GMLAN DATA LS GMLAN DATA 5 6 LS GMLAN DATA LS GMLAN DATA 53 33 43 44 GMLAN DATA BUS + GMLAN DATA BUS - 6 5 LS GMLAN DATA LS GMLAN DATA 7 8 LS GMLAN DATA LS GMLAN DATA AUTOMATIC A/C AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE CONTROL SOLENOID VALVE ASSEMBLY DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) DIGITAL RADIO RECEIVER (UNDER CENTER OF REAR PACKAGE SHELF) DK GRN WIRE ELECTRIC POWER STEERING (EPS) MODULE (UNDER LEFT SIDE OF DASH) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT FRONT STRUT TOWER) ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES HS GMLAN DATA BUS - HS GMLAN DATA BUS + HS GMLAN DATA BUS + HS GMLAN DATA BUS - HVAC CONTROL MODULE (CENTER OF DASH) HVAC CTRL (BATT) FUSE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) (UNDER CENTER CONSOLE) INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW LOW LS GMLAN DATA LT GRN/BLK WIRE MANUAL A/C POWER DISTRIBUTION SYSTEM RADIO RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER CENTER OF REAR WINDOW SHELF) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TELEMATIC VEHICLE LOCALIZATION, LMMOBILIZATION CONTROL MODULE (IF EQUIPPED) THEFT DETERRENT MODULE (TDM) (ON IGNITION KEY CYLINDER HOUSING) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (RIGHT SIDE OF DASH) W/ ELECTRONIC POWER STEERING W/ ONSTAR W/ RADIO RECEIVER W/O ELECTRONIC POWER STEERING W/O ONSTAR W/O RADIO RECEIVER WHT/BLK WIRE YAW, LATERAL ACCELEROMETER SENSOR

2500 2501 COMPUTER DATA LINES SYSTEM 3.6L 2.4L (VIN B) 53 33 43 44 GMLAN SERIAL DATA BUS+ GMLAN SERIAL DATA BUS- 7 8 GMLAN GMLAN ACCELERATOR PEDAL POSITION SENSOR (APP) (LEFT SIDE OF DASH) AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (ISS) SENSOR AUTOMATIC TRANSMISSION OUTPUT SHAFT SPEED (OSS) SENSOR BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SENSOR BRK POS SENS SIG BRN WIRE CLUSTER/THEFT FUSE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SWITCH SIGNAL CRUISE INDICATOR LOGIC CRUISE ON IND CRUISE ON/OFF SWITCH DK BLU WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) (2.4L HO, 3.6L: LEFT FRONT OF ENGINE COMPT) EXCEPT 3.6L 3.6L GRY WIRE HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY 32 ENERGIZED IBCM (RUN/ CRANK) FUSE 21 IBCM 1 FUSE 20 INSTRUMENT PANEL CLUSTER (IPC) LEFT STEERING WHEEL CONTROL SWITCH LOGIC BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) LOW REF LOW SPEED GMLAN SERIAL DATA LT BLU WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED/BLK WIRE RED/WHT WIRE RES+ RUN/CRANK FUSE SERIAL DATA B+ IGN GND SET- STOPLAMP SW TAN WIRE TAN/BLK WIRE THROTTLE BODY (FRONT CENTER OF ENGINE COMPARTMENT) TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (2.4L HO, 3.6L: LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

1786 472 STARTING/CHARGING SYSTEM 2 OF 4) A/C REFRIGERANT PRESSURE SENSOR (RIGHT REAR OF ENGINE COMPT) A/C RELAY CTRL ACC VOL ACCELERATOR PEDAL POSITION (APP) SENSOR (LEFT SIDE OF DASH) ACCESSORY VOLT AIR CONDITIONING SYSTEM AIR PUMP RLY CTRL APP SENS 2 SIG IGN 1 VOLT BATTERY VOLT LOW REF PNK WIRE BODY CONTROL LOGIC MODULE (BCM) (UNDER CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CTRL COIL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM FUSE 13 ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) ETC FUSE 2 EVAP VENT CTRL FAN RELAY CTRL FAN RELAY CTRL RELAY CTRL FUEL TANK PRESSURE (FTP) SENSOR (INTEGRAL TO FUEL PUMP, SENDER ASSEMBLY) GRY WIRE HOT AT ALL TIMES IGN 1 VOLT IGN LOCK CTRL IAT SENS SIG IGNITION SWITCH LOW REF LOW REF FUEL SENS SIG SER DATA BUS+ SER DATA BUS- LOW REF LOW REF A/C SENS SIG LT BLU WIRE MAF SENS SIG MIL CTRL OFF ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL SENS SIG PPL/WHT WIRE PWR/TRN RELAY 33 RED/WHT WIRE RELAY CTRL RUN WIRE STARTER ENABLE RELAY CTRL STARTING/CHARGING SYSTEM STOP LAMP SUPPLY VOLT TAN WIRE TAN/BLK WIRE TO INJECTORS FUSE 44 (DIAGRAM UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ECM IGN FUSE 16 EMISSION 1 FUSE 6 FROM PWR/TRN RELAY 33 (DIAGRAM 1 OF 4) FUEL LEVEL SENSOR FUEL PUMP FUEL PUMP/ SENDER ASSEMBLY (IN FUEL TANK) GMLAN DATA GRY WIRE GRY/WHT WIRE HEATED OXYGEN HOT AT ALL TIMES HOT AT ALL TIMES CLUSTER/ THEFT FUSE IGN IGN MOD FUSE 43 IGNITION COIL 1 (ABOVE CYLINDER 1) INJECTORS FUSE 44 INSTRUMENT PANEL CLUSTER (IPC) LOGIC MALFUNC- TION INDICATOR NCA WIRE ORG/BLK WIRE PLUG PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED/WHT WIRE RUN/ CRANK RELAY 32 SPARK TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE

1786 472 STARTING/CHARGING SYSTEM 2 OF 4) A/C REFRIGERANT PRESSURE SENSOR (RIGHT REAR OF ENGINE COMPT) A/C RELAY CTRL ACC VOL ACCELERATOR PEDAL POSITION (APP) SENSOR (LEFT SIDE OF DASH) ACCESSORY VOLT AIR CONDITIONING SYSTEM AIR PUMP RLY CTRL APP SENS 2 SIG IGN 1 VOLT BATTERY VOLT LOW REF PNK WIRE BODY CONTROL LOGIC MODULE (BCM) (UNDER CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CTRL COIL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM FUSE 13 ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) ETC FUSE 2 EVAP VENT CTRL FAN RELAY CTRL FAN RELAY CTRL RELAY CTRL FUEL TANK PRESSURE (FTP) SENSOR (INTEGRAL TO FUEL PUMP, SENDER ASSEMBLY) GRY WIRE HOT AT ALL TIMES IGN 1 VOLT IGN LOCK CTRL IAT SENS SIG IGNITION SWITCH LOW REF LOW REF FUEL SENS SIG SER DATA BUS+ SER DATA BUS- LOW REF LOW REF A/C SENS SIG LT BLU WIRE MAF SENS SIG MIL CTRL OFF ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL SENS SIG PPL/WHT WIRE PWR/TRN RELAY 33 RED/WHT WIRE RELAY CTRL RUN WIRE STARTER ENABLE RELAY CTRL STARTING/CHARGING SYSTEM STOP LAMP SUPPLY VOLT TAN WIRE TAN/BLK WIRE TO INJECTORS FUSE 44 (DIAGRAM UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ECM IGN FUSE 16 EMISSION 1 FUSE 6 FROM PWR/TRN RELAY 33 (DIAGRAM 1 OF 4) FUEL LEVEL SENSOR FUEL PUMP FUEL PUMP/ SENDER ASSEMBLY (IN FUEL TANK) GMLAN DATA GRY WIRE GRY/WHT WIRE HEATED OXYGEN HOT AT ALL TIMES HOT AT ALL TIMES CLUSTER/ THEFT FUSE IGN IGN MOD FUSE 43 IGNITION COIL 1 (ABOVE CYLINDER 1) INJECTORS FUSE 44 INSTRUMENT PANEL CLUSTER (IPC) LOGIC MALFUNC- TION INDICATOR NCA WIRE ORG/BLK WIRE PLUG PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED/WHT WIRE RUN/ CRANK RELAY 32 SPARK TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE

1786 472 STARTING/CHARGING SYSTEM 2 OF 4) A/C REFRIGERANT PRESSURE SENSOR (RIGHT REAR OF ENGINE COMPT) A/C RELAY CTRL ACC VOL ACCELERATOR PEDAL POSITION (APP) SENSOR (LEFT SIDE OF DASH) ACCESSORY VOLT AIR CONDITIONING SYSTEM AIR PUMP RLY CTRL APP SENS 2 SIG IGN 1 VOLT BATTERY VOLT LOW REF PNK WIRE BODY CONTROL LOGIC MODULE (BCM) (UNDER CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CTRL COIL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM FUSE 13 ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) ETC FUSE 2 EVAP VENT CTRL FAN RELAY CTRL FAN RELAY CTRL RELAY CTRL FUEL TANK PRESSURE (FTP) SENSOR (INTEGRAL TO FUEL PUMP, SENDER ASSEMBLY) GRY WIRE HOT AT ALL TIMES IGN 1 VOLT IGN LOCK CTRL IAT SENS SIG IGNITION SWITCH LOW REF LOW REF FUEL SENS SIG SER DATA BUS+ SER DATA BUS- LOW REF LOW REF A/C SENS SIG LT BLU WIRE MAF SENS SIG MIL CTRL OFF ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL SENS SIG PPL/WHT WIRE PWR/TRN RELAY 33 RED/WHT WIRE RELAY CTRL RUN WIRE STARTER ENABLE RELAY CTRL STARTING/CHARGING SYSTEM STOP LAMP SUPPLY VOLT TAN WIRE TAN/BLK WIRE TO INJECTORS FUSE 44 (DIAGRAM UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ECM IGN FUSE 16 EMISSION 1 FUSE 6 FROM PWR/TRN RELAY 33 (DIAGRAM 1 OF 4) FUEL LEVEL SENSOR FUEL PUMP FUEL PUMP/ SENDER ASSEMBLY (IN FUEL TANK) GMLAN DATA GRY WIRE GRY/WHT WIRE HEATED OXYGEN HOT AT ALL TIMES HOT AT ALL TIMES CLUSTER/ THEFT FUSE IGN IGN MOD FUSE 43 IGNITION COIL 1 (ABOVE CYLINDER 1) INJECTORS FUSE 44 INSTRUMENT PANEL CLUSTER (IPC) LOGIC MALFUNC- TION INDICATOR NCA WIRE ORG/BLK WIRE PLUG PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED/WHT WIRE RUN/ CRANK RELAY 32 SPARK TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE