Chevrolet Impala IX (2006-2016) lt grn/blk Wiring diagrams

10 12 HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 1 4 3 HI SPD GMLAN SER DATA (-) 1 HI SPD GMLAN SER DATA (+) 1 6 18 HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (-) 1 8 9 HI SPD GMLAN SER DATA (-) 1 HI SPD GMLAN SER DATA (+) 1 ACC WAKEUP SER DATA BATTERY ENERGY CONTROL MODULE CAN BUS HI 2 SER DATA CAN BUS HI SER DATA CAN BUS LO 2 SER DATA CAN BUS LO SER DATA CHASSIS CONTROL MODULE (RIGHT REAR LUGGAGE COMPT) DK BLU WIRE DK BLU/GRY WIRE DK BLU/YEL WIRE ELECTRONIC BRAKE CONTROL MODULE (IN BRAKE PRESSURE MODULATOR VALVE) ENGINE CONTROL MODULE (INSIDE AIR CLEANER ASSEMBLY) GRY WIRE HI SPD GMLAN SER DATA (+) 1 HI SPD GMLAN SER DATA (+) 3 HYBRID EXCEPT HYBRID W/ ONSTAR W/O ONSTAR 2 3 4 HYBRID/EV BATTERY PACK (HYBRID) (IN HYBRID/ EV BATTERY PACK, REAR LEFT) LO SPD GMLAN SER DATA LT GRN WIRE LT GRN/BLK WIRE PNK/BLK WIRE SER DATA COMM ENABLE SER DATA COMM ENABLE HI SPD GMLAN SER DATA (-) 2 HI SPD GMLAN SER DATA (+) 2 STARTER/GENERATOR CONTROL MODULE TAN/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/DK BLU WIRE

1 2 3 4 BAT POS VOLT GROUND ACCESSORY VOLT IGN 1 VOLT BAT POS VOLT GROUND BATT RVC BCM 3 FUSE BCM 5 FUSE BLOCK FUSE (RIGHT KICK PANEL) BLK WIRE BLK/GRY WIRE BRN/BLK WIRE BRN/YEL WIRE CENTER CONSOLE FRONT KEYLESS ENTRY ANTENNA (MOUNTED TO REAR OF HVAC ASSEMBLY) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/VIO WIRE DRIVER DOOR LATCH ASSEMBLY DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH FUSE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) PEPS BATT IGNITION MODE SWITCH INSTRUMENT PANEL KEYLESS ENTRY CONTROL MODULE (RIGHT A-PILLAR) LO SPD GMLAN SER DATA LOGIC LT GRN WIRE LT GRN/BLK WIRE MTR STATUS PASSIVE START SW SIG 2 PASSIVE START PPL PPL/BLK WIRE PPL/YEL WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SW 2 LOW REF SW SIG SW SIG LF DR AJAR WHT WIRE WHT/LT GRN WIRE WHT/VIO WIRE YEL WIRE

ANTENNA SIG HI ANTENNA SIG HI ANTENNA SIG LO ANTENNA SIG LO BLK WIRE BLU WIRE BRN/LT GRN WIRE BRN/YEL WIRE CO-DRV DR ANT SIG HI CO-DRV DR HANDLE SW SIG DRV DR HANDLE SW SIG DRIVER EXTERIOR DOOR HANDLE ASSEMBLY DRIVER EXTERIOR DRIVER DOOR DOOR HANDLE HANDLE KEYLESS SWITCH ENTRY ANTENNA EXTERIOR DOOR HANDLE SWITCH GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE KEYLESS ENTRY CONTROL MODULE (RIGHT A-PILLAR) LEFT REAR EXTERIOR DOOR HANDLE ASSEMBLY LEFT REAR EXTERIOR DOOR HANDLE SWITCH LOGIC RIGHT REAR WINDOW SWITCH LT GRN/BLK WIRE LT GRN/GRY WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE PASSENGER DOOR HANDLE KEYLESS ENTRY ANTENNA REAR FASCIA KEYLESS ENTRY ANTENNA RED WIRE RIGHT REAR RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR EXTERIOR DOOR HANDLE ASSEMBLY RR DR AJAR SW SIG VIO WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/DK BLU WIRE YEL WIRE YEL/GRY WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE CENTER IGNITION MODE SWITCH CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM DISPLY IGN FUSE DRIVER LOGIC WINDOW SWITCH LINEAR INTERCONNECT NETWORK BUS 3 FRONT VIEW CAMERA MODULE GND GND GREEN LED GRN WIRE GRY WIRE HI SPD GMLAN HOT W/ IGNITION MAIN RELAY ENERGIZED HVAC CONTROL MODULE INFO DISPLAY MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL MULTI- FUNCTION SWITCH INTERIOR REAR COMPARTMENT LID UNLATCH SWITCH KEYPAD KEYPAD RED LED WIRE LEFT REAR WINDOW SWITCH LINEAR INTERCONNECT NETWORK BUS LINEAR INTERCONNECT NETWORK BUS 3 LO SPD GMLAN SERIAL DATA LOGIC LOGIC LOW SPEED GMLAN SERIAL DATA LT GRN WIRE LT GRN/BLK WIRE LT GRN/BRN WIRE LT GRN/DK BLU WIRE LT GRN/WHT WIRE PARK BRAKE CONTROL SWITCH PASSENGER AIR BAG DISABLE INDICATOR PASSENGER AIR BAG IND REAR PARK ASSIST DISABLE SIG RIGHT REAR LOGIC WINDOW SWITCH LINEAR INTERCONNECT NETWORK BUS 4 SER DATA (-) (1) TELEMATICS BUTTON ASSEMBLY TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (TOP OF REAR WINDOW SHELF) TRANSMISSION SHIFT LEVER POSITION INDICATOR UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VIO/GRY WIRE W/ START/STOP ENGINE SYSTEM W/O REAR PARKING ASSIST WHT WIRE WRNG IND YEL WIRE YEL/VIO WIRE

15 11 12 SET SIG LOW REF SW SIG 4 1 BATT POS VOLT GND BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/DK BLU WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BRN/YEL WIRE CO-DRV MIR MTR LT (-) RT (+) CTRL CO-DRV MIR MTR UP (+) DWN (-) CTRL CO-DRV MIR MTR COMMON CTRL CO-DRV MIR POS SENS HIGH REF CO-DRV MIR POS SNSR UP (+) DWN (-) SIG CO-DRV MIR POS SENS LOW REF CO-DRV MIR POS SNSR LT (-) RT (+) SIG COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/YEL WIRE DRIVER SEAT MEMORY SWITCH EXIT GRN WIRE GRY WIRE HOT AT ALL TIMES LINEAR INTERCONNECT NETWORK BUS 8 LOGIC LOW SPEED GMLAN SERIAL DATA LINEAR INTERCONNECT NETWORK BUS 8 GND LT GRN WIRE LT GRN/ BLK WIRE LT GRN/BLK WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE MEM SEAT FUSE NAVIGATION SYSTEM ORG/ WIRE ORG/BLK WIRE OUTSIDE REARVIEW MIRROR SWITCH PASSENGER OUTSIDE REARVIEW MIRROR COURTESY LAMP PASSENGER OUTSIDE REARVIEW MIRROR GLASS PASSENGER OUTSIDE REARVIEW MIRROR MOTOR PASSENGER SIDE OBJECT DETECTION INDICATOR PASSENGER WINDOW SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM PWIN FRT FUSE RED WIRE RED/DK BLU WIRE RED/LT GRN WIRE RED/VIO WIRE RIGHT TURN SIGNAL REPEATER LAMP SEAT MEMORY CONTROL MODULE SET- TAN WIRE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/GRY WIRE DK BLU/YEL WIRE DK GRN/BLK WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/DK BLU WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR WINDOW SHELF SPEAKER (W/ PREMIUM SURROUND AMPLIFIER) LT GRN/BLK WIRE LT GRN/BRN WIRE LT GRN/VIO WIRE RADIO PRESETS STEERING WHEEL CONTROLS SWITCH REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR WINDOW SHELF SPEAKER (W/ PREMIUM SURROUND AMPLIFIER) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

11 10 9 8 7 6 FRONT CENTER SPEAKER (-) LR MIDRANGE SPEAKER (-) 14 13 RR SPEAKER SIGNAL (-) LF TWEETER SPEAKER (-) 16 15 RIGHT SUBWOOFER SPKR (+) LR SPEAKER SIGNAL (-) 2 1 LF MIDRANGE SPEAKER (+) AUDIO AMPLIFIER (CENTER FRONT OF TRUNK) BLK WIRE BRN/DK BLU WIRE BRN/LT GRN WIRE CENTER INSTRUMENT PANEL SPEAKER (W/ PREMIUM SURROUND AMPLIFIER) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BLK WIRE DK BLU/GRY WIRE DK BLU/YEL WIRE ENGINE CONTROLS SYSTEM COMPUTER DATA LINES SYSTEM FRONT CENTER SPKR (+) GRY/BLK WIRE GRY/BRN WIRE GRY/DK BLU WIRE GRY/VIO WIRE HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT SIDE OF AMP FUSE ENGINE COMPT) LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF TWEETER SPEAKER (+) LT GRN WIRE LT GRN/BLK WIRE LT GRN/BRN WIRE LT GRN/VIO WIRE MICROPHONE 3 RET MICROPHONE 2 RET MICROPHONE 1 RET MICROPHONE 3 SIG MICROPHONE 2 SIG MICROPHONE 1 SIG MOST CONTROL RED/YEL WIRE RF TWEETER SPEAKER (+) RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT SUBWOOFER SPKR (-) LR SPEAKER (+) RR SPEAKER (+) SENSOR SIGNAL GMLAN SERIAL DATA SERIAL DATA - SERIAL DATA + SERIAL DATA + SERIAL DATA - VIO/BRN WIRE VIO/DK BLU WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRY WIRE YEL/WHT WIRE

2.4L, 2.5L CONTROL SOLENOID VALVE ASSEMBLY 3.6L 5 6 ACC VOLT RUN/CRANK ACC LED LED SIG ACC VOLT AUTOMATIC TRANSMISSION ASSEMBLY BLK WIRE BLK/GRY WIRE BODY CONTROL MODULE BPIM BATT FUSE BRN WIRE CANN VENT FUSE COOL COOLING FAN HIGH SPEED RELAY DK BLU WIRE DK BLU/BLK WIRE EVAPORATIVE EMISSION VENT SOLENOID VALVE EXCEPT HYBRID EXCEPT HYBRID HYBRID FROM HEADLAMP HIGH BEAM RELAY (DIAGRAM 5 OF 6) FROM INSTRUMENT PANEL FUSE BLOCK (DIAGRAM 2 OF 6) FUSE HYBRID EXCEPT HYBRID IGN IGN 1 VOLT IGNITION MODE SWITCH (W/ KEYLESS ENGINE START SWITCH) IGNITION SWITCH (W/O KEYLESS ENGINE KEY-IN IGNITION SWITCH KEYLESS ENTRY CONTROL MODULE LED SIG 22 15 LOW REF LT GRN/BLK WIRE LT GRN/VIO WIRE MODE CTRL MODE VOLT OFF PPL RED/BRN WIRE RED/GRN WIRE RED/LT GRN WIRE RED/WHT WIRE RUN WIRE RUN/CRANK IGN 1 VOLT RUN/CRANK RLY COIL CTRL STARTER/GENERATOR CONTROL MODULE STARTER/GENERATOR CONTROL MODULE HYBRID/EV BATTERY PACK SWITCH TCM BATT FUSE TO UNDERHOOD FUSE BLOCK (DIAGRAM 2 OF 6) TRANSMISSION CONTROL MODULE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VIO/BLK WIRE VIO/YEL WIRE W/ KEYLESS ENGINE START SWITCH W/O KEYLESS ENGINE START SWITCH WHT WIRE YEL WIRE

3 2 1 FAN SPD SIG 1 FAN SPD SIG 2 GROUND 5 4 BATT POS VOLT FAN SPD SNSR SUPPLY VOLT ACCESSORY WAKEUP AJAR SW SIG BATT + BATT POS VOLT BATT RVC FUSE BATTERY ENERGY CONTROL MODULE BLK WIRE BLK/YEL WIRE BLU/VIO WIRE BPIM IGN FUSE BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLANT TEMP SNSR SIG SNSR LOW REFERENCE CURRENT SNSR LOW CURRENT SNSR SIG CURRENT SNSR SPLY DK BLU WIRE DK BLU/GRY WIRE FAN SPEED SNSR SUPPLY VOLT BATT POSITIVE VOLTAGE SERIAL DATA (+) SERIAL DATA (+) FROM HYBRID/EV BATTERY SECTION 2 (DIAGRAM 4 OF 4) GRY PNK/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HIGH SER DATA HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) HYBRID/EV BATTERY PACK CABLE COVER HYBRID/EV BATTERY PACK CURRENT SENSOR HYBRID/EV BATTERY PRE-CHARGE RESISTOR HYBRID/EV POWERTRAIN CONTROL MODULE STARTER/GENERATOR CONTROL MODULE LOGIC HYBRID/EV BATTERY PACK COOLING FAN (RIGHT SIDE LUGGAGE COMPT) LOW SER DATA LT GRN WIRE LT GRN/BLK WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE MGU COOL PMP FUSE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER PACK BLOWER FUSE POWER PACK FUSE PPL PRE-CHARGE CONTACTOR RED WIRE RED/BLK WIRE RED/BRN WIRE RED/DK BLU WIRE RED/YEL WIRE REFERENCE RUN/CRANK IGN 1 SER DATA SERIAL DATA SERIAL DATA (+) SERIAL DATA (-) BATT POSITIVE VOLTAGE STARTER/ GENERATOR COOLANT PUMP RELAY STARTER/GENERATOR COOLANT TEMPERATURE SENSOR (ON RADIATOR FAN ASSEMBLY) TAN WIRE TAN/WHT WIRE TO HYBRID/EV BATTERY SECTION 1 (DIAGRAM 3 OF 4) MAIN CONTACTOR UNDERHOOD FUSE BLOCK VIO/WHT WIRE WHT WIRE YEL/GRN WIRE

BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE BLOCK) DK BLU WIRE DK BLU/GRY WIRE ENGINE CONTROL MODULE (INSIDE AIR CLEANER ASSEMBLY) ENGINE OIL LEVEL SWITCH (BOTTOM RIGHT CENTER OF ENGINE) EXHAUST CAMSHAFT POSITION SENSOR (REAR OF CYLINDER HEAD) GRN WIRE GRN/GRY WIRE GRY/BLU WIRE GRY/DK BLU WIRE GRY/YEL WIRE INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (REAR OF CYLINDER HEAD) INTAKE CAMSHAFT POSITION SENSOR (REAR OF CYLINDER HEAD) LOW REF LT GRN WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/GRY WIRE SPLY CYLINDER 1 SPLY CYLINDER 2 SPLY CYLINDER 3 SPLY CYLINDER 4 STEP CAM A CTRL STEP CAM B CTRL VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/VIO WIRE YEL/WHT WIRE