Chevrolet Impala IX (2006-2016) (if equipped) Wiring diagrams

ACC WAKEUP SERIAL DATA AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) CAN BUS HI CAN BUS HI SERIAL DATA CAN BUS LO CAN BUS HI CAN BUS LO 2 3 4 5 CAN BUS HIGH SERIAL DATA CAN BUS LO CAN BUS LOW SERIAL DATA CONTROL HI SOLENOID SPD VALVE SERIAL ASSEMBLY DATA + DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) DATA LINK RESISTOR (W/ GPS: LEFT SIDE OF LUGGAGE COMPT) DIGITAL RADIO RECEIVER (LEFT SIDE OF LUGGAGE COMPT) DISPLAY FUSE DK BLU WIRE DK DK LOW SPD GMLAN SERIAL DATA DK GRN WIRE DK GRN/BLK WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DK LOW SPD GMLAN SERIAL DATA ELECTRONIC BRAKE CONTROL MODULE (EBCM) (IN BRAKE PRESSURE MODULATOR VALVE) ENGINE CONTROL MODULE (ECM) FUEL PUMP FLOW CONTROL MODULE (RIGHT REAR OF LUGGAGE COMPT) GRN WIRE HEATED SEAT CONTROL MODULE (UNDER DRIVER'S SEAT) HI HI SPD SPD SERIAL SERIAL DATA - DATA + HI SPD GMLAN SERIAL DATA HI WAKEUP SPD SERIAL SERIAL DATA DATA - HOT AT ALL TIMES HVAC MODULE INSTRUMENT PANEL CLUSTER (IPC) LOW SPD GMLAN SERIAL DATA LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE RADIO RED WIRE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (UNDER DEFROSTER GRILL PANEL) SERIAL DATA SERIAL DATA COMM ENABLE STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT MODULE (ON IGNITION KEY CYLINDER HOUSING) UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (LEFT REAR OF TRUNK) W/ ONSTAR W/O ONSTAR WHT WIRE YAW, LATERAL ACCELEROMETER SENSOR (UNDER CENTER CONSOLE)

1 18 5 INADVERTENT COURTESY LP COURTESY LP SW ON SIG COURTESY LP SPLY VOLT 10 2 GMLAN SERIAL DATA BATTERY POSITIVE VOLTAGE AUXILIARY READING LAMP (W/ DOME PASSENGER LAMP) BATTERY POSITIVE VOLTAGE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DOME DOME/ READING LAMPS DRIVER DOOR LOCK (DRIVER'S DOOR) EMERGENCY VEHICLE REAR COMPARTMENT GRY WIRE GRY/BLK WIRE HEADLAMP SWITCH HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) LT SPOT FUSE HTD/ SEAT FUSE PANEL) I/P FUSE BLOCK (RIGHT KICK INSIDE REARVIEW MIRROR INT LIGHTS FUSE INT LTS/ PNL DIM FUSE LEFT EMERGENCY VEHICLE REAR COMPARTMENT LID LAMP LEFT I/P COURTESY LAMP LEFT REAR DOOR LOCK (LEFT REAR DOOR) LEFT SUNSHADE (IF EQUIPPED) LF DOOR OPEN SW SIG LID LAMPS RELAY (IF EQUIPPED) (RIGHT SIDE OF TRUNK) LT GRN/BLK WIRE NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR LOCK (FRONT PASSENGER'S DOOR) PNK/BLK WIRE REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID AJAR SW COURTESY LP SPLY VOLT PASS DOOR OPEN SW SIG 12 1 16 REAR COMPARTMENT LID RELEASE ACTUATOR (ON DECK LID LATCH ASSEMBLY) RED WIRE RED/WHT WIRE RIGHT EMERGENCY VEHICLE REAR COMPARTMENT LID LAMP RIGHT I/P COURTESY LAMP RIGHT REAR DOOR LOCK (RIGHT REAR DOOR) RIGHT SUNSHADE (IF EQUIPPED) RT SPOT FUSE TAN WIRE TO DOME LAMP) W/ ONSTAR W/O ONSTAR W/O THEFT DETERRENT SYSTEM W/ THEFT DETERRENT SYSTEM WHT WIRE

A/C COMPRESSOR A/C COMPRESSOR CLUTCH AUTOMATIC TRANSMISSION ASSEMBLY CONTROL SOLENOID VALVE ASSEMBLY AUXILIARY BRAKE BOOSTER PUMP AUXILIARY RIGHT LEFT READING SUN SUN LAMP SHADE SHADE BLK WIRE BODY CONTROL MODULE (BCM) BRAKE HVAC FLUID LEVEL CONTROL SWITCH MODULE DATA LINK CONNECTOR (DLC) DOME/ READING LAMPS DRIVER DOOR LOCK DRIVER OUTSIDE DOOR REARVIEW DRIVER LOCK MIRROR WINDOW SWITCH SWITCH SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER SEAT ADJUSTER SWITCH ENGINE CONTROL MODULE (ECM) ENGINE OIL PRESSURE (EOP) SWITCH GARAGE DOOR SUNROOF OPENER CONTROL (GDO) MODULE HEADLAMP SWITCH HEATED SEAT CONTROL MODULE IGN MAIN PCB RELAY INSIDE REARVIEW MIRROR (ISRVM) INSTRUMENT PANEL CLUSTER (IPC) LEFT REAR DOOR LOCK MULTI-FUNCTION INTAKE AIR SENSOR NCA WIRE RADIO REMOTE CONTROL AMBIENT DOOR LOCK LIGHT RECEIVER SENSOR (RCDLR) SECONDARY AIR INJECTION (AIR) PUMP SOLENOID VALVE BANK 1 SECONDARY AIR INJECTION (AIR) PUMP SOLENOID VALVE BANK 2 STEERING ANGLE SENSOR STEERING COLUMN) STRTR RELAY THEFT DETERRENT MODULE (TDM) TURN SIGNAL/ MULTI-FUNCTION SWITCH TURN SIGNAL/MULTIFUNCTION SWITCH) W/ DOME PASS W/ EMISSION SYSTEM W/ FRONT HEATED SEATS W/ ONSTAR W/O ONSTAR W/O THEFT DETERRENT SYSTEM W/ THEFT DETERRENT SYSTEM WHT WIRE YAW, LATERAL ACCELEROMETER SENSOR

AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL SOLENOID BATTERY BLK WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) CENTER SEAT ACCESSORY POWER OUTLET DOOR UNLOCK DOOR LOCK PCB PCB RELAY RELAY DRIVER DOOR UNLOCK PCB RELAY IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM (PPS) MODULE LEFT TAIL LAMP LEFT TAIL/STOP RIGHT LEFT, TURN BACKUP TAIL SIGNAL LAMP LAMP LAMP NCA WIRE PASSENGER DOOR LOCK SWITCH PASSENGER SEAT ADJUSTER SWITCH REAR WINDOW DEFOGGER GRID RIGHT BACKUP LICENSE LAMP LAMP RIGHT REAR DOOR LOCK RIGHT TAIL/STOP, TURN SIGNAL LAMP TRUNK DIODE TRUNK RAP RELAY RELAY W/ FLOOR CONSOLE W/ POLICE W/O FLOOR CONSOLE WHT WIRE

AUDIO AMPLIFIER AUTOMATIC TRANSMISSION SHIFT LOCK CONTROL SOLENOID AUXILIARY FUSE BLOCK BLK WIRE BLOWER MOTOR CONTROL MODULE DATA LINK CONNECTOR (DLC) DIGITAL RADIO RECEIVER DRIVER INFORMATION CENTER (DIC) SWITCH ELECTRONIC BRAKE CONTROL MODULE (EBCM) EMERGENCY VEHICLE HEADLAMP FLASHER ENHANCED AUDIO FAN 2 RELAY HORN ASSEMBLY HORN SWITCH HVAC CONTROL MODULE I/P ACCESSORY POWER OUTLET 1 I/P ACCESSORY POWER OUTLET 2 IGNITION LOCK CYLINDER CONTROL ACTUATOR INFLATABLE RESTRAINT I/P MODULE INDICATOR INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (UNDER STEERING WHEEL) INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT HOOD FOG AJAR LAMP SWITCH LEFT HIGH BEAM HEADLAMP LEFT I/P COURTESY LAMP LEFT LEFT FRONT LOW MARKER BEAM LAMP HEADLAMP LEFT PARK/ TURN SIGNAL LAMP LEFT STEERING WHEEL CONTROL SWITCH NCA WIRE POLICE REAR DEFOG RELAY RIGHT ENGINE COOLING FAN RIGHT ENGINE COOLING FAN DIODE RIGHT FRONT FOG LAMP RIGHT FRONT MARKER LAMP RIGHT HIGH BEAM HEADLAMP RIGHT I/P COURTESY LAMP RIGHT LOW BEAM HEADLAMP RIGHT PARK/TURN SIGNAL LAMP RIGHT STEERING WHEEL CONTROL SWITCH SECONDARY AIR INJECTION (AIR) PUMP SEO 1 SEO 2 RELAY RELAY SPEAKER SYSTEM STEERING WHEEL MODULE W/ CRUISE CONTROL ACCESSORY STEERING WHEEL CONTROL W/ DIGITAL AUDIO SYSTEM W/ EMISSION SYSTEM W/ FLOOR CONSOLE W/ HEADLAMP FLASHER W/ POLICE W/ REMOTE KEYLESS ENTRY IF EQUIPPED W/O CRUISE CONTROL ACCESSORY STEERING WHEEL CONTROL W/O FLOOR CONSOLE W/O HEADLAMP FLASHER WHT WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER FLUID PUMP WINDSHIELD WASHER FLUID PUMP DIODE WINDSHIELD WIPER MOTOR WIPER PCB RELAY

BLK WIRE BLU WIRE BODY CONTROL MODULE DATA LINK CONNECTOR DRIVER DOOR HANDLE FLOOD LAMP DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR LOCK SWITCH DRIVER EXTERIOR DOOR HANDLE ASSEMBLY (W/ PASSIVE ENTRY) DRIVER EXTERIOR DOOR HANDLE SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER OUTSIDE REARVIEW MIRROR COURTESY LAMP DRIVER OUTSIDE REARVIEW MIRROR GLASS DRIVER OUTSIDE REARVIEW MIRROR LAMPS ASSEMBLY DRIVER SIDE OBJECT DETECTION INDICATOR DRIVER WINDOW SWITCH FRONTVIEW CAMERA MODULE GRN WIRE HAZARD WARNING HVAC SWITCH CONTROLS INSTRUMENT CLUSTER INSTRUMENT PANEL DIMMER SWITCH LEFT LAMP TURN SIGNAL REPEATER LEFT REAR DOOR ACCENT LAMP LEFT REAR DOOR HANDLE FLOOD LAMP LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR WINDOW SWITCH LZ LT OPTION 1 OPTION 1 MIRROR CONTROL MODULE OUTSIDE REARVIEW MIRROR SWITCH STEERING WHEEL ANGLE SENSOR SWITCH) IGNITION MODE SWITCH TURN SIGNAL/ MULTI-FUNCTION SWITCH W/ FORWARD COLLISION ALERT, LANE DEPARTURE WARNING W/ SIDE OBSTACLE DETECTION, REAR CROSS TRAFFIC ALERT W/O MEMORY W/ MEMORY WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE GRN WIRE LZ LT OPTION 1 OPTION 1 PASSENGER BACK SEAT BLOWER MOTOR PASSENGER CUSHION SEAT BLOWER ASSEMBLY PASSENGER CUSHION SEAT BLOWER MOTOR PASSENGER CUSHION SEAT HEATING ELEMENT PASSENGER DOOR HANDLE FLOOD LAMP PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER EXTERIOR DOOR HANDLE SWITCH PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER OUTSIDE REARVIEW MIRROR COURTESY LAMP PASSENGER OUTSIDE REARVIEW MIRROR GLASS PASSENGER OUTSIDE REARVIEW MIRROR LAMPS ASSEMBLY PASSENGER RIGHT REAR WINDOW WINDOW SWITCH SWITCH PASSENGER SEAT ADJUSTER BLOWER SWITCH MOTOR PASSENGER SEAT TEMPERATURE CONTROL MODULE PASSENGER SIDE OBJECT DETECTION INDICATOR RIGHT REAR DOOR ACCENT LAMP RIGHT REAR DOOR HANDLE FLOOD LAMP RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE SWITCH RIGHT REAR SEAT SIDE AIR BAG RIGHT TURN SIGNAL REPEATER LAMP W/ MANUAL SEATS W/O LUMBAR W/ POWER SEATS, LUMBAR W/ SIDE OBSTACLE DETECTION, REAR CROSS TRAFFIC ALERT W/O W/ VENTILATION VENTILATION SEATS SEATS W/ HEATED SEATS YEL WIRE