Chevrolet Malibu VII (2008-2012) body control module (bcm) (under center console) logic Wiring diagrams

3.6L 2.4L (VIN B) 5 VOLT REF BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) LOGIC BRAKE FLUID BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE PEDAL POSITION (BPP) SENSOR (LEFT SIDE OF DASH) BRK POS SENS SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA BUS (-) GMLAN SERIAL HIGH SPEED DK GRN WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) GMLAN SERIAL DATA BUS + GRY WIRE HIGH SPEED HIGH SPEED GMLAN SERIAL DATA BUS + LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LOW REF LT BLU WIRE LT GRN WIRE NCA WIRE ORG/BLK WIRE PNK WIRE RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) SEN SIG 2 SIG A SIG B SIGNAL LEVEL SENSOR TAN WIRE TAN/BLK WIRE TRAC CTRL SW SIG TRACTION CONTROL SWITCH WHT WIRE YEL WIRE

5 VOLT REF 5-VOLT REF 2 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) LOGIC BRAKE BOOSTER VACUUM SENS SIG BRAKE BOOSTER VACUUM SENSOR (ON POWER BRAKE BOOSTER) BRAKE FLUID BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE FLUID PRESSURE SENS SIG BRAKE MASTER CYLINDER PRESSURE SENSOR (BELOW MASTER CYLINDER) BRAKE PEDAL POSITION (BPP) SENSOR (LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA BUS (+) GMLAN SERIAL DATA BUS - DK BLU WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) GMLAN SERIAL GMLAN SERIAL DATA BUS + GRY WIRE HIGH SPEED HIGH SPEED GMLAN SERIAL HIGH SPEED GMLAN SERIAL DATA BUS + LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEVEL SENSOR SIGNAL LOW REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK WIRE RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) SENS SIG BRK POS SW SIG TRAC CTRL TAN WIRE TAN/BLK WIRE TRACTION CONTROL SWITCH WHT WIRE YEL WIRE

1 7 LS GMLAN DATA LS GMLAN DATA 1 9 LS GMLAN DATA LS GMLAN DATA 10 9 LS GMLAN DATA LS GMLAN DATA 2 3 LS GMLAN DATA LS GMLAN DATA 32 2 LS GMLAN DATA LS GMLAN DATA 5 6 LS GMLAN DATA LS GMLAN DATA 5060 5060 AUTOMATIC A/C 53 33 HS GMLAN DATA BUS + HS GMLAN DATA BUS - 6 5 LS GMLAN DATA LS GMLAN DATA 7 8 LS GMLAN DATA LS GMLAN DATA BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER CONSOLE) LOGIC DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) DIGITAL RADIO RECEIVER (UNDER CENTER OF REAR PACKAGE SHELF) DK BLU WIRE DK GRN WIRE ELECTRIC POWER STEERING MODULE (ON STEERING COLUMN) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT FRONT STRUT TOWER) ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) GENERATOR BATTERY DISCONNECT CONTROL MODULE (BEHIND REAR SEAT) GRY WIRE HIGH LOW 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 SPEED GMLAN SERIAL DATA MANUAL A/C MANUAL AUTOMATIC A/C A/C POWER DISTRIBUTION SYSTEM RADIO RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER CENTER OF REAR WINDOW SHELF) STARTER GENERATOR CONTROL MODULE (SGCM) (LEFT FRONT OF ENGINE COMPT) TAN WIRE TAN/BLK WIRE THEFT DETERRENT (TDM) MODULE (ON IGNITION KEY CYLINDER HOUSING) TRANSMISSION CONTROL MODULE (TCM) (LEFT SIDE OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (RIGHT SIDE OF DASH) W/ ONSTAR W/ RADIO RECEIVER W/O ONSTAR W/O ONSTAR W/ ONSTAR W/O RADIO RECEIVER WHT/BLU WIRE WHT/GRY WIRE