Chevrolet Cobalt I (2004-2010) Body control modules circuit

A/T SHIFT LK CTRL SOL SPLY VOL AMBIENT AIR TEMP SENS SIG DRL RELAY CONTROL AMBIENT AIR TEMPERATURE SENSOR (RIGHT SIDE OF LEFT HEADLIGHT) BATT POS VOL BLK WIRE BLK/WHT WIRE BLU 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) BRN WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR LOCK LOCK/UNLOCK SIG DOOR LOCK LOCK/UNLOCK SIG PARK LAMP RLY CTRL DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM FOG LMP RLY CTRL REAR COMPT LID AJAR SW SIG GND LOW REF GRY WIRE GRY/BLK WIRE HEADLAMP HIGH BEAM RLY CTRL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM HOOD CLOSED SWITCH SIGNAL HOOD AJAR SWITCH SIGNAL HORN RLY CTRL GND BAT POS VOLTAGE HORNS SYSTEM HOT AT ALL TIMES INT LIGHT FUSE 27 LEFT FRONT TURN SIG LAMP SPLY VOL LOW SPD GMLAN SERIAL DATA LF DOOR AJAR SW SIG LOGIC LOW REF LOW REF CURRENT SENSOR SIG LR DOOR AJAR SW ISG LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE ORG/BLK WIRE PARK BRAKE SWITCH (IN CENTER CONSOLE, ATTACHED TO PARKING BRAKE) PNK WIRE PPL RED/WHT WIRE SEDAN SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM STARTING/CHARGING SYSTEM DOOR LOCKS SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRUNK RELEASE RLY CTRL TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT WIRE WINDSHIELD WIPER MTR PRK SW SIG WINDSHIELD WIPER SW ON SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE

ACC VOLTAGE BAT POS VOLTAGE BAT POS VOLTAGE RAP FUSE SPLY VOLTAGE RUN/CRANK IGN 1 VOLTAGE IGN 1 VOLTAGE BATTERY POSITIVE VOLTAGE BCM 2 FUSE BCM 3 FUSE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE COURTESY LAMP SPLY VOLTAGE DOOR LOCK ACTUATOR LOCK CTRL DK BLU/WHT WIRE DK GRN WIRE DOOR LOCK ACTUATOR LOCK CTRL (SEDAN) DOOR LOCK ACTUATOR UNLOCK CTRL DOOR LOCK ACTUATOR UNLOCK CTRL DOOR LOCKS SYSTEM ENGINE CONTROLS SYSTEM TRANSMISSIONS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FUSE 8 GRY WIRE HOT AT ALL TIMES I/P LAMP SPLY VOLTAGE IGN SW LOGIC LR STOP/TURN LAMP SUPPLY VOLTAGE COURTESY LAMP CTRL ORG/ WIRE PARK LAMP SPLY VOLTAGE PNK PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM POWER WINDOWS SYSTEM RAP FUSE SPLY VOLTAGE RED WIRE RED/BLK WIRE RED/WHT WIRE RR STOP/TURN LAMP SUPPLY VOLTAGE DRIVER DR LOCK ACTUATOR UNLOCK CTRL RUN/CRANK IGN 1 VOLTAGE SEATS SYSTEM SEDAN SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TAN WIRE TO BCM (DIAGRAM 3 OF 4) UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) WINDSHIELD WASHER PMP CTRL WIPER/WASHER SYSTEM YEL WIRE

ACC VOLTAGE ANTI-THEFT SYSTEM AIR CONDITIONING SYSTEM BAT POS VOLTAGE BLK WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE CRUISE CONTROL SYSTEM ELECTRONIC POWER STEERING SYSTEM FROM BCM (DIAGRAM 2 OF 4) GROUND GRY WIRE I/P LAMP SUPPLY VOLTAGE IGN 1 VOLTAGE INSTRUMENT PANEL LAMP SUPPLY VOLTAGE INSTRUMENT PANEL LAMP SUPPLY VOLTAGE LOGIC ORG/ WIRE PNK PNK PNK PNK PNK WIRE PNK PNK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM AIR CONDITIONING SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM RED/WHT WIRE RUN/CRANK VOLTAGE IGN 3 VOL SOUND SYSTEMS SOUND SYSTEMS DOOR LOCKS SYSTEM WINDSHIELD WASHER PUMP CTRL INSTRUMENT PANEL LAMP SUPPLY VOLTAGE WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM YEL WIRE

BODY CONTROL MODULE (BCM) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM POWER DISTRIBUTION SYSTEM CRUISE CTRL SW SIG IGNITION KEY RESISTOR SIGNAL DEFOGGER SYSTEM AIR CONDITIONING SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRL AMBIENT LIGHT SENS LOW REF DRL AMBIENT LIGHT SENS SIG EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM ANTI-THEFT SYSTEM FLASH TO PASS SIG FOG LMP RLY CTRL GRY WIRE HAZARD SWITCH SIG REAR COMPT LID RELEASE SW SECURITY IND SPLY VOLTAGE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HIGH SPEED GMLAN SER DATA BUS - HIGH SPEED GMLAN SER DATA BUS - HORNS SYSTEM I/P LAMP DIMMER SW SIG LOGIC LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA LR TURN SIG SW SIG RR TURN SIG SW SIG REAR DEFOG SW SIG A/C REQUEST SIG LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PASSENGER SEATBELT REMINDER REAR DEFOG RLY CTRL POWER DISTRIBUTION SYSTEM WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM PPL PPL/WHT WIRE SUPPLEMENTAL RESTRAINTS SYSTEM DEFOGGER SYSTEM TAN WIRE TAN/BLK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE