Chevrolet Cobalt I (2004-2010) blk/wht Wiring diagrams

BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) CTSY LPS CTRL CTSY LPS SUPPLY DIODE DK BLU WIRE DK BLU/WHT WIRE DOME LAMP DOOR DRIVER DOOR AJAR SWITCH (LOWER LEFT "A" PILLAR BETWEEN DOOR HINGES) FRONT PASSENGER DOOR AJAR SWITCH (LOWER RIGHT "A" PILLAR BETWEEN DOOR HINGES) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INSIDE REARVIEW MIRROR INT LIGHT FUSE 27 LEFT REAR DOOR AJAR SWITCH (SEDAN) (CENTER OF LEFT "B" PILLAR BETWEEN HINGES) LOGIC LR DOOR AJAR RF DOOR AJAR GROUND RR DOOR AJAR LF DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE OFF ON ORG/ WIRE ORG/BLK WIRE REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID RELEASE ACTUATOR (IN LATCH ASSEMBLY) REAR COMPT AJAR RIGHT REAR DOOR AJAR SWITCH (SEDAN) (CENTER OF RIGHT "B" PILLAR BETWEEN HINGES) TAN WIRE TAN/WHT WIRE W/ ONSTAR W/O ONSTAR WHT WIRE

3 4 10 524 HEADLAMP SW SIG HIGH BEAM SIGNAL PPL 71 44 54 592 1969 317 DRL RLY CTRL HI BEAM RLY CTRL FOG LMP RLY CTRL AMBIENT LIGHT SENSOR (DASH TRIM PAD, NEAR WINDSHIELD ON DRIVER'S SIDE) BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRL PCB RELAY FOG LAMP FUSE FOG LAMP IND FOG LAMP PCB RELAY FOG LAMP SWITCH FTP GRY WIRE HEAD HI BEAM PCB RELAY HIGH BEAM HIGH BEAM IND HOT AT ALL TIMES IGN INSTRUMENT PANEL CLUSTER (IPC) LEFT HEADLAMP LO BEAM PCB RELAY LOGIC LOW BEAM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT HI BEAM FUSE LT LO BEAM FUSE DRL FUSE OFF AUTO PARK ORG/ WIRE PARK BRAKE SW SIG PARK BRAKE SWITCH (IN CENTER CONSOLE, ATTACHED TO PARKING BRAKE) PNK WIRE PNK/WHT WIRE PPL PPL PPL PPL/WHT WIRE RIGHT FRONT FOG LAMP LEFT FRONT FOG LAMP RIGHT HEADLAMP RT HI BEAM FUSE RT LO BEAM FUSE SERIAL DATA STEERING COLUMN) TAN WIRE TAN/WHT WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) DRIVER HEATED SEAT MODULE (UNDER FRONT CENTER OF DRIVER SEAT) DRIVER HEATED SEAT SWITCH DRIVER'S BACK HEATED SEAT ELEMENT (UNDER UPHOLSTERY OF DRIVER'S SEAT BACK) DRIVER'S CUSHION HEATED SEAT ELEMENT (UNDER UPHOLSTERY OF DRIVER'S SEAT BOTTOM) ELEMENT (UNDER UPHOLSTERY OF PASSENGER'S SEAT BACK) ELEMENT (UNDER UPHOLSTERY OF PASSENGER'S SEAT BOTTOM) GRY WIRE HOT AT ALL TIMES HOT W/ RUN/ CRANK RELAY ENERGIZED HVAC/IP IGN FUSE 16 LT BLU WIRE ORG/ WIRE PASSENGER HEATED SEAT MODULE (UNDER FRONT CENTER OF FRONT PASSENGER'S SEAT) PASSENGER HEATED SEAT SWITCH PASSENGER'S BACK HEATED SEAT PASSENGER'S CUSHION HEATED SEAT PNK HIGH/LOW SIG GROUND BATT VOLTAGE SENS LOW REF SPLY VOLT SWITCH SIG WIRE PNK HIGH/LOW SIG GROUND BATT VOLTAGE WIRE PNK WIRE RED WIRE RED/WHT WIRE SENS LOW REF SPLY VOLT STEERING COLUMN) PNK WIRE SWITCH SIG TRUNK/ HTD SEATS FUSE UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) WHT WIRE

39 24 PPL 1589 2759 FUEL LVL SENS SIG LOW REF 44 43 2501 2500 GMLAN SER DATA- GMLAN SER DATA+ ABS IND. AIR BAG IND AJAR SWITCH ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRAKE FLUID LEVEL SWITCH (IN REAR OF ENGINE COMPT, ATTACHED TO MASTER CYLINDER) BRAKE IND BRN/WHT WIRE CHARGING IND CLSTR FUSE 7 COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DIC SW SIG DK GRN WIRE DK GRN/WHT WIRE DOOR HINGES) DRIVER DOOR AJAR SWITCH DOOR HINGES) FRONT PASSENGER DOOR AJAR SWITCH DRIVER INFORMATION CENTER (DIC) ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM INTERIOR LIGHTS SYSTEM ENGINE COOLANT TEMPERATURE IND ENGINE OIL PRESSURE (EOP) SWITCH FRONT FOG LAMP IND FUEL LEVEL FUEL PUMP, SENDER ASSEMBLY (INSIDE FUEL TANK) GMLAN SER DATA GRY WIRE GRY/BLK WIRE HIGH BEAM IND HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY ENERGIZED HVAC/ IP IGN FUSE 16 IGN IGN 1 VOLT BAT GND GND INSTRUMENT PANEL CLUSTER (IPC) LEFT TURN IND LOGIC LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE MALFUNCTION IND MIL CTRL OIL LEVEL IND OIL PRES SW SIG PARK BRAKE SWITCH (IN CENTER CONSOLE, ATTACHED TO PARKING BRAKE) PNK PNK WIRE PNK WIRE PNK/ORG WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/WHT WIRE RIGHT TURN IND SEAT BELT IND SECURITY IND SECURITY IND SPLY VOLT SERIAL DATA SPEEDOMETER TACHOMETER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRACTION OFF IND TRIP ODOMETER TRIP RESET UP SHIFT IND VF DISPLAY TRIP WHT WIRE

A/T SHIFT LOCK CONTROL SOLENOID (A/T) (AT GEAR SELECTOR) BATTERY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COUPE COUPE, SEDAN DIMMER LOW REF DIMMER SIG DK GRN WIRE DRIVER DOOR LOCK SWITCH DRIVER HEATED SEAT SWITCH (W/ FRONT HEATED SEATS) DRIVER OUTSIDE REARVIEW MIRROR SWITCH WINDOW SWITCH GROUND PK LMP RLY CTRL GRY WIRE HAZARD SWITCH TRACTION CONTROL SWITCH HOT AT ALL TIMES HVAC CONTROL MODULE (CENTER OF DASH, BELOW RADIO) I/P DIMMER SWITCH INSTRUMENT PANEL CLUSTER (IPC) FOG LAMP SWITCH (DELUXE FOG LAMP) INT LIGHT FUSE 27 LEFT STEERING WHEEL CONTROL SWITCH LOGIC PARK LAMP PCB RELAY PASSENGER DOOR LOCK SWITCH PASSENGER HEATED SEAT SWITCH (W/ FRONT HEATED SEATS) PASSENGER WINDOW SWITCH PK LMP SUPPLY PK LMP SW SIG PNL LMPS SUPPLY PPL PRK LAMP FUSE RIGHT STEERING WHEEL CONTROL SWITCH SEDAN SWC BKLT FUSE 28 TURN SIGNAL/ MULTI-FUNCTION SWITCH PARK AUTO HEAD OFF UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) W/ POWER WINDOWS, REMOTE OUTSIDE MIRRORS W/O POWER WINDOWS, REMOTE OUTSIDE MIRRORS WHT WIRE

AMP FUSE 6 AUDIO AMPLIFIER (UNDER LEFT SIDE OF DASH) BARE BARE 8 2 1 DRAIN WIRE LOW REFERENCE CELL TELEPHONE VOICE SIG BATTERY BLK/WHT WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COAX COAX ANTENNA SIG COMPUTER DATA LINES SYSTEM 1051 511 1947 512 1948 DK BLU WIRE DK BLU/BLK WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT FRONT DOOR SPEAKER LEFT REAR SPEAKER LEFT TWEETER SPEAKER LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM RADIO RADIO ANTENNA MODULE RDO FUSE 23 RED WIRE RED/WHT WIRE REMOTE RADIO CTRL REMOTE RADIO CTRL CELL VOICE SIG RF SPKR OUT (+) RF SPKR OUT (-) LF SPKR OUT (-) LF SPKR OUT (+) RIGHT FRONT DOOR SPEAKER RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RIGHT TWEETER SPEAKER SATELLITE RADIO CIRCUIT STRG WHEEL CTRL SIG SUBWOOFER SPEAKER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VOL UP VOL DOWN SRCE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 L AUDIO SIG (+) R AUDIO SIG (+) 1 2 3 4 5 6 7 8 BATT 9 10 11 12 13 14 LOW SPEED GMLAN SERIAL DATA BARE BARE 8 2 1 DRAIN WIRE LOW REFERENCE CELL TELEPHONE VOICE SIG BLK/WHT WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE CELL VOICE SIG COAX COAX ANTENNA SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR SPEAKER LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE MUTE ORG/BLK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM RADIO RADIO ANTENNA MODULE RDO FUSE 23 RED WIRE RED/WHT WIRE RF SPKR OUT (-) RF SPKR OUT (+) LF SPKR OUT (-) LF SPKR OUT (+) GROUND RIGHT FRONT DOOR SPEAKER RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH SATELLITE RADIO CIRCUIT STRG WHEEL CTRL SIG TAN WIRE TAN/WHT WIRE VOL UP VOL DOWN SRCE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 9 L AUDIO SIG (+) R AUDIO SIG (+) AUDIO COMMON 5 6 7 8 9 10 11 12 13 14 15 16 SERIAL DATA BARE BATTERY VOLT BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN/WHT WIRE COAX ANT SIG COMPUTER DATA LINES SYSTEM DIGITAL RADIO ANTENNA (REAR CENTER OF ROOF) DK GRN WIRE DK GRN/WHT WIRE GROUND AUDIO COMMON DRAIN WIRE HOT AT ALL TIMES L AUDIO SIG (+) R AUDIO SIG (+) POWER DISTRIBUTION SYSTEM RADIO RED WIRE RED/WHT WIRE SERIAL DATA TAN/WHT WIRE WHT WIRE XM/ ONSTAR FUSE 24

BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM CRANK FUSE CRANK RELAY ENGINE CONTROLS SYSTEM HI SPEED GMLAN SERIAL DATA - HOT AT ALL TIMES IGNITION SWITCH OFF OFF/RUN/CRANK VOLTAGE PARK/NEUTRAL POSITION (PNP) SWITCH (REAR OF ENGINE, ON TOP OF TRANSMISSION) POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED WIRE REF RUN WIRE STARTER STARTER CONTROL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) WHT WIRE WHT/BLK WIRE

3 PNK WIRE BLK/WHT WIRE BRN WIRE CASE GROUND DK GRN WIRE DRIVER SEAT BELT PRETENSIONER (LEFT "B" PILLAR) GROUND GRY WIRE GRY/ORG WIRE GRY/WHT WIRE HIGH CONTROL LOW CONTROL HOT IN RUN OR START HVAC/ IP IGN FUSE 16 IND INFLATABLE RESTRAINT INFLATABLE RESTRAINT STEERING WHEEL MODULE LOGIC LOW CONTROL PNK LOW CONTROL HIGH CONTROL HIGH CONTROL LOW CONTROL WIRE LT BLU WIRE LT BLU/ORG WIRE ORG/ WIRE PASSENGER SEAT BELT PRETENSIONER (RIGHT "B" PILLAR) PNK IGNITION 1 VOLTAGE WIRE PNK OCCUPANT SENS SIG WIRE PNK PNK WIRE PNK WIRE PPL PPL PNK WIRE PPL SHORTING BAR PPL/WHT WIRE RED/WHT WIRE RIGHT SEAT BELT SW SIG SENSOR SIGNAL LOW REFERENCE SENSOR SIGNAL SENSOR VOLTAGE SENSOR VOLTAGE SENSOR SIGNAL SHORTING BAR STAGE 1 STAGE 2 STEERING WHEEL MODULE COIL (ON STEERING COLUMN, BEHIND STEERING WHEEL) TAN WIRE TAN/ORG WIRE TAN/WHT WIRE W/ LEFT, RIGHT ROOF SIDE INFLATABLE SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE