Chevrolet Malibu VI facelift (2006-2008) body control module (bcm) (under front of center console) Wiring diagrams

3.5L PPL 4 SPOKE 3 SPOKE ACCELERATOR PEDAL POSITION SENSOR (APP) (ATTACHED TO ACCELERATOR PEDAL) APP SENSOR 1 APP SENSOR 2 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) BRAKE PEDAL POSITION SENS SIG BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL SUPPORT) BRN WIRE CANCEL SWITCH CLUSTER/THEFT FUSE COMPUTER DATA LINES SYSTEM CRUISE CONTROL CANCEL SIGNAL CRUISE CONTROL SWITCH SIGNAL CRUISE ON/OFF SWITCH DK BLU WIRE DK GRN WIRE GMLAN GMLAN - GMLAN + GROUND GRY WIRE HIGH SIG HOT AT ALL TIMES HOT W/ RUN/CRANK RELAY ENERGIZED IBCM 2 FUSE IGN B+ CRUISE INDICATOR LOGIC INSTRUMENT PANEL CLUSTER INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INTERIOR LIGHTS FUSE LEFT STEERING WHEEL CONTROLS LOGIC LOW SIG LOW SPEED GMLAN SERIAL DATA LT BLU WIRE LT GRN WIRE PNK WIRE PPL RED/BLK WIRE RED/WHT WIRE RESUME + SWITCH RUN/CRANK FUSE SERIAL DATA SET SWITCH STOP LAMP STOP LAMP SWITCH SIGNAL STP SIG SW SIG SWITCH SIGNAL TAN WIRE TAN/BLK WIRE THROTTLE BODY (3.5L) THROTTLE BODY ASSEMBLY (3.9L) TRANSMISSION CONTROL MODULE (LEFT REAR OF ENGINE COMPT, NEAR STRUT TOWER) UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) IBCM (R/C) FUSE VEHICLE SPEED SENSOR (VSS) WHT WIRE WHT/BLK WIRE YEL WIRE

AJAR AJAR AJAR BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) CARGO LAMP CARGO LAMP SWITCH COURTESY V+ CTSY LP CTRL DOME DOME/ READING LAMP DOOR DOOR AJAR DRIVER DOOR LATCH ASSEMBLY EXTENDED SEDAN FRONT COURTESY/ READING LAMPS (IF EQUIPPED) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INTERIOR LIGHTS FUSE LEFT VANITY MIRROR LAMP LF DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE OFF ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR LATCH ASSEMBLY LEFT REAR DOOR LATCH ASSEMBLY PPL READING REAR COMP- ARTMENT COURTESY LAMP REAR COMP- ARTMENT LID LATCH REAR LID AJAR RIGHT REAR DOOR LATCH ASSEMBLY RIGHT VANITY MIRROR LAMP SEDAN TAN WIRE TAN/WHT WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) COMPUTER DATA LINES SYSTEM DEFOG IND DEFOG SWITCH DK GRN WIRE DRIVER OUTSIDE REARVIEW MIRROR GRN WIRE HOT AT ALL TIMES HTD MIR FUSE 24 HVAC CONTROL MODULE (AUTOMATIC A/C) (CENTER OF DASH) HVAC CONTROL MODULE (MANUAL A/C) (CENTER OF DASH) LOGIC LOGIC RR DEFOG SW SIG LOW SPD GMLAN SER DATA LOW SPEED GMLAN SER DATA LT BLU WIRE NCA WIRE PASSENGER OUTSIDE REARVIEW MIRROR PPL R/WDO DEFOG RELAY 26 REAR WINDOW DEFOGGER GRID RR DEFOG FUSE 23 RR DEFOG RLY CTRL TAN WIRE WHT WIRE

3.5L 3.9L 2.2L BLK WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) BRAKE LAMP DIAGNOSTIC RESISTOR 46 BRN WIRE CHIME CLUSTER/ THEFT FUSE COMPUTER DATA LINES SYSTEM DK DK DK GRN WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT, FORWARD OF BATTERY) EXTENDED SEDAN GRN WIRE GRY WIRE HAZARD SWITCH HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER LEFT BACKUP LAMP LEFT LICENSE LAMP LEFT TAIL LAMP LEFT TAIL/ STOP/ TURN SIGNAL LAMP LEFT TURN SIG IND LOGIC LOW SPD SER DATA LOW SPD SER DATA LT BLU WIRE NCA WIRE POWER DISTRIBUTION SYSTEM RED WIRE RIGHT LICENSE LAMP RIGHT TAIL LAMP RIGHT BACKUP LAMP LICENSE LAMP RIGHT TAIL/ STOP/ TURN SIGNAL LAMP RIGHT TURN SIG IND SEDAN TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

2 29 19 592 1969 317 DRL RLY CTRL HIGH BEAM IN FOG LMP RLY CTRL AMBIENT LIGHT SENSOR (ON TOP OF DASH TRIM PAD) BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRL FUSE 46 DRL RELAY 48 FOG LAMP SWITCH FRT FOG LP FUSE 10 FRT FOG RELAY 36 FTP GRN WIRE HEAD HIGH BEAM IND HIGH BEAM RELAY 35 HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LOGIC LOW BEAM RELAY 38 LT GRN WIRE LT GRN/BLK WIRE LT HI BEAM FUSE 11 LT LOW BEAM FUSE 7 OFF AUTO PARK ON IND. ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/WHT WIRE PPL PPL PPL PPL/WHT WIRE RIGHT FRONT FOG LAMP LEFT FRONT FOG LAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RT HI BEAM FUSE 12 RT LOW BEAM FUSE 9 SER DATA TAN WIRE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) W/ AUTOMATIC A/C W/ MANUAL A/C WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) DK GRN WIRE HORN FUSE 8 HORN RELAY 37 HORN RLY CTRL HORN SWITCH HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LOGIC TAN WIRE UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE

2.2L 3.9L 3.5L 22 21 22 21 4 58 LOW REF ECT SENS 24 33 24 33 LOW REF OIL LEVEL 28 27 28 27 SERIAL DATA+ SERIAL DATA- 3 1440 PNK WIRE 31 16 31 16 24 39 LOW REF FUEL LEVEL PPL 50 41 34 50 41 34 LOW REF ABS IND (EBCM) IGNITION AIR BAG IND (SDM) IGNITION BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) BRAKE FLUID LEVEL BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE FLUID PUSH PARK PEDAL DISPLAY BRAKE IND (EBCM) IGNITION BRN WIRE BRN/WHT WIRE CHARGING IND (EBCM) IGNITION CHIME CLUSTER/ THEFT FUSE SERIAL BUS COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 2500 2501 COOLANT TEMP IND (ECM/PCM) IGNITION CRUISE IND (ECM/PCM) IGNITION DK GRN WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT, FORWARD OF BATTERY) ENGINE COOLANT TEMPERATURE GAUGE ENGINE OIL PRESSURE SWITCH (2.2L) (ON REAR LEFT SIDE OF ENGINE) FUEL LEVEL GAUGE FUEL PUMP, SENDER ASSEMBLY (UNDER REAR OF VEHICLE, IN FUEL TANK) GROUND GROUND SERIAL DATA (-) SERIAL DATA (-) GRY WIRE HIGH BEAM IND (SDM) BATTERY HOT AT ALL TIMES IGNITION (RUN/ START) IGNITION BATTERY IGNITION IGNITION SWITCH ILLUMINATION INSTRUMENT PANEL CLUSTER (IPC) LEFT TURN IND (BCM) BATTERY LOGIC LOGIC LOW SPEED GMLAN SERIAL DATA LOW TRACTION IND (ECM/PCM) IGNITION LT BLU WIRE MALFUNCTION IND LAMP MIL CTRL OF BODY CONTROL MODULE) 651 5060 5060 OFF OIL PRESS OIL PRESSURE IND (ECM/PCM) IGNITION ORG/BLK WIRE PARK BRAKE SWITCH (ON PARK BRAKE ASSEMBLY) PNK WIRE POWER DISTRIBUTION SYSTEM PPL RADIO RED/WHT WIRE RIGHT TURN IND (BCM) BATTERY RUN WIRE SEAT BELT IND (ECM/BCM) IGNITION SECURITY IND SECURITY IND SIGNAL PARK BRAKE SWITCH SERIAL DATA SERVICE VEHICLE SOON IND LOGIC SPEEDOMETER TACHOMETER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRACTION OFF IND (ECM/PCM) IGNITION TRIP RESET TRIP RESET SWITCH VF DISPLAY 000000 TRIP YEL WIRE

1 2 PNK WIRE 3 4 PPL BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE CASE GND COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ECM IGN 1 FUSE 16 EMISSION 1 FUSE 6 FROM EMISSION 1 FUSE 6 (DIARGAM 1 OF 4) FUEL LEVEL SENSOR FUEL PUMP FUEL PUMP, SENDER ASSEMBLY (UNDER REAR OF VEHICLE, IN FUEL TANK) GMLAN DATA GRY WIRE GRY/WHT WIRE HEATED OXYGEN HOT AT ALL TIMES HOT AT ALL TIMES CLUSTER/ THEFT FUSE IC 1 CTRL IGN IGN 1 VOLT IGN MOD FUSE 43 IGNITION COIL/ MODULE 1 INJ FUSE 5 OR 44 INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW REF MALFUNC- TION INDICATOR LAMP MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED/WHT WIRE RUN/ CRANK RELAY 32 SENSOR 1 (BETWEEN EXHAUST MANIFOLD, CATALYTIC CONVERTER) SENSOR 2 (AT REAR OF CATALYTIC CONVERTER) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) YEL WIRE

A/C REFRIGERANT PRESSURE SENSOR (LEFT OF RIGHT FRONT STRUT TOWER) ACC VOL BANK 2 SENSOR 1 (ON EXHAUST MANIFOLD) BANK 2 SENSOR 2 (AFTER CATALYTIC) CONVERTER) BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE CLUSTER/ THEFT FUSE COIL CTRL COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE EMISSION 1 FUSE 6 ETC FUSE 2 INJ FUSE 5 OR 44 FUEL PUMP GMLAN DATA GRY WIRE HEATED OXYGEN HOT AT ALL TIMES IGN IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LOGIC LT GRN WIRE MALFUNC- TION INDICATOR LAMP MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR (IN INTAKE AIR DUCT) NCA WIRE OFF ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE POST 02 FUSE POWER DISTRIBUTION SYSTEM PPL PPL 1 2 3 PPL/WHT WIRE PWR/TRN RELAY 33 RED/WHT WIRE RUN WIRE SIG STOP LAMP SW TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (TCM) (LEFT REAR OF ENGINE COMPT, NEAR STRUT TOWER) WHT WIRE YEL WIRE

11 12 13 14 15 16 17 PNK WIRE A/C REFRIGERANT PRESSURE SENSOR (LEFT OF RIGHT FRONT STRUT TOWER) ACC VOL BANK 2 SENSOR 2 (AFTER CATALYTIC) CONVERTER) BATT VOL BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER FRONT OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE CLUSTER/ THEFT FUSE COIL CTRL COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE EMISSION 1 FUSE 6 ETC FUSE 2 FROM IMTV/DOD FUSE (DIARGAM 1 OF 4) FUEL LEVEL SENSOR FUEL PUMP FUEL PUMP, SENDER ASSEMBLY (UNDER REAR OF VEHICLE, IN FUEL TANK) GMLAN DATA GRY WIRE HEATED OXYGEN HOT AT ALL TIMES IGN IGNITION SWITCH IMT VALVE CTRL IMT VALVE SIG INSTRUMENT PANEL CLUSTER (IPC) INTAKE MANIFOLD TUNING (IMT) VALVE SOLENOID (ON FRONT OF INTAKE MANIFOLD) LOGIC MALFUNC- TION INDICATOR LAMP MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR (IN INTAKE AIR DUCT) NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE POST 02 FUSE POWER DISTRIBUTION SYSTEM PPL PPL 1 2 3 PWR/TRN RELAY 33 RED/WHT WIRE RUN WIRE SIG STOP LAMP SW TAN WIRE TAN/BLK WIRE TRANSMISSION CONTROL MODULE (TCM) (LEFT REAR OF ENGINE COMPT, NEAR STRUT TOWER) WHT WIRE YEL WIRE YEL/BLK WIRE