Chevrolet·Cobalt·2007 Chevrolet Cobalt·Wiring
Wiring diagram

2007 Chevrolet Cobalt — power distribution

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Power distribution

A 20A 10A 10A D C 50A 15A 10A 10A 20A CTRL COIL RELAY CRANK RUN/ 5A 10A 20A 30A B 40A 60A 50A 15A 30A 30A 25A 40A 30A BATTERY UNDERHOOD FUSE BLOCK STARTER GENERATOR CRANK RELAY COOLING FAN 2 RELAY COOLING FAN 1 RELAY WIPER 1 RELAY REAR WINDOW DEFOG RELAY WIPER 2 RELAY COOL SER/PAR RELAY DATA LINK CONNECTOR (DLC) ELECTRONIC POWER STEERING (EPS) CONTROL MODULE (PSCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) HVAC RELAY BODY CONTROL MODULE (BCM) TRANSMISSION CONTROL MODULE (TCM) EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID ELECTRONIC BRAKE CONTROL MODULE (EBCM) OUTSIDE REARVIEW MIRROR SWITCH BODY CONTROL MODULE (BCM) DIGITAL RADIO RECEIVER SUPERCHARGER BOOST CONTROL SOLENOID PASSENGER HEATED SEAT MODULE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) ENGINE CONTROL MODULE (ECM) POWERTRAIN CONTROL MODULE (PCM) DRIVER HEATED SEAT MODULE PARK/NEUTRAL POSITION (PNP) SWITCH BACK UP LAMP SWITCH C5 E5 1 A5 A A5 D5 A B C1 C1 19 19 B3 E5 C1 31 19 A E6 20 C5 B2 A 5 12 F5 C1 C1 C5 A2 15 B4 C3 F2 G C5 16 C1 15 F5 C1 5 5 C5 B5 C3 D10 C4 C2 C1 C1 + A C6 46 16 B1 C4 C A C5 D5 WHT RED/ WHT RED/ PNK/ BLK PNK/ PNK/ BLK) PNK (OR PNK/ RED BLK RED/ BLK PNK/ PNK/ BLK BLK PNK/ PNK PNK PNK PNK PNK BLK BLK PNK YEL BLK WHT RED/ WHT RED/ RED/ WHT WHT RED/ WHT RED/ BLK RED/ RED/ BLK BLK RED/ BLK RED/ WHT RED/ WHT RED/ WHT WHT BLK/ RED/ RED RED RED BLK RED INLINE FUSE FUSIBLE LINK REAR DEFOG FUSE COOLING FAN 2 FUSE COOLING FAN 1 FUSE CRANK FUSE WIPER FUSE LIGHTER FUSE BCM3 FUSE ABS FUSE ABS 3 FUSE EPS FUSE BCM2 FUSE CIGAR LIGHTER AUXILIARY POWER OUTLET RUN/ CRANK RELAY S-BAND/ ONSTAR FUSE HEATED SEATS FUSE CNSTR VENT FUSE MIRROR FUSE ECM/ TRANS FUSE IP IGN FUSE BACK UP FUSE PRK/NEUT FUSE ABS 2 FUSE (2.0L) (W/ ASHTRAY CIGARETTE LIGHTER) (W/O ASHTRAY CIGARETTE LIGHTER) (NOT USED) A/T IF EQUIPPED M/T A/T W/ DIGITAL RADIO W/ FRONT HEATED SEATS A/T 2.2L/2.4L 2.0L 2.0L IF EQUIPPED (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) (BEHIND LEFT SIDE OF DASH, NEAR STEERING COLUMN) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) (LEFT SIDE OF ENGINE COMPARTMENT, UNDER COOLANT RESERVOIR) G201 G101 TO BODY CONTROL MODULE (DIAGRAM 2 OF 3) TO BODY CONTROL MODULE (DIAGRAM 3 OF 3) TO POWER- TRAIN RELAY (DIAGRAM 2 OF 3) TO BODY CONTROL MODULE (DIAGRAM 3 OF 3)
1 2 2 1 1 2 E F E F CTRL RLY 40A (+) BAT 10A 10A 10A 15A 15A 30A CTRL RLY 15A A 20A 15A 15A 10A CTRL RLY 10A C UNDERHOOD FUSE BLOCK AIR PUMP RELAY HEATED OXYGEN SENSOR (HO2S) SENSOR 1 CLUTCH PEDAL POSITION (CPP) SWITCH HEATED OXYGEN SENSOR (HO2S) SENSOR 2 EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID MASS AIR FLOW (MAF)/ INLET AIR TEMPERATURE (IAT) SENSOR ENGINE CONTROL MODULE (ECM) POWERTRAIN CONTROL MODULE (PCM) POWERTRAIN CONTROL MODULE (PCM) ENGINE CONTROL MODULE (ECM) AIR SOL RELAY FOG LAMP PCB RELAY AFTERCOOL RELAY A/C CLUTCH RELAY HIGH BEAM PCB RELAY LOW BEAM PCB RELAY FUEL PUMP RELAY PARK LPS PCB RELAY HORN PCB RELAY TRUNK RELEASE PCB RELAY IGNITION COIL/ MODULE 3 IGNITION COIL/ MODULE 2 IGNITION COIL/ MODULE 1 IGNITION COIL/ MODULE 4 FUEL INJECTOR 4 FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 BODY CONTROL MODULE (BCM) LOGIC LOGIC INTERIOR LIGHT PCB RELAY DOOR UNLOCK PCB RELAY DR DOOR UNLOCK PCB RELAY DOOR LOCK PCB RELAY UNDERHOOD FUSE BLOCK INSIDE REARVIEW MIRROR POWERTRAIN CONTROL MODULE (PCM) DRIVER WINDOW SWITCH RADIO REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) PASSENGER WINDOW SWITCH TRANSMISSION CONTROL MODULE (TCM) ENGINE CONTROL MODULE (ECM) INFLATABLE RESTRAINT SENSING & DIAGNOSTIC MODULE (SDM) SUNROOF SWITCH 1 D 1 D 1 D D 1 A A A A D D A8 C1 C A9 A C5 C1 2 C C1 B9 C1 F6 C1 F6 F12 C1 E2 C5 C1 13 40 C1 B1 C5 C1 73 20 E10 C4 C 62 C1 1 B3 C3 C1 20 C1 20 C1 32 C1 A2 C5 E3 C5 E4 D4 C3 13 E C3 C2 C5 E A D5 1 C1 4 C4 D10 C3 D1 C A C11 C2 C2 13 C1 13 B1 C5 C1 B6 C1 D9 C1 38 E2 C3 PNK/BLK (OR PNK) PNK/ WHT PNK/ WHT WHT PNK/ PNK/ WHT PNK/ WHT PNK/BLK PNK/BLK (OR PNK) (OR PNK) PNK/BLK PNK/BLK (OR PNK) (OR PNK) PNK/BLK (OR PNK) PNK/BLK PNK/BLK PNK/WHT PNK/BLK PNK/BLK BRN BRN WHT RED/ WHT RED/ RED/WHT RED/WHT RED/ WHT WHT RED/ RED/ WHT DK GRN DK GRN DK GRN DK GRN DK GRN WHT RED/ WHT RED/ BLK RED/ BLK RED/ WHT BLK PNK/ PNK PNK/ WHT WHT PNK/ AIR PUMP FUSE POWERTRAIN RELAY PCM/ECM FUSE PCM/ECM FUSE INJ FUSE EMISSION FUSE TRUNK/ OUTLET FUSE CONSOLE AUXILIARY POWER OUTLET DOOR LOCK FUSE INT LIGHT FUSE ECM/ TCM FUSE RAP RELAY SDM FUSE RADIO FUSE POWER WINDOW FUSE SUNROOF FUSE 2.2L/2.4L 2.0L (2.4L) (2.2L) (NOT USED) 2.0L (NOT USED) (2.0L/2.4L) (2.2L) (2.2L) (2.4L) 2.2L 2.4L (2.2L/NU3) (2.0L) 2.2L/2.4L 2.0L (NOT USED) W/ ONSTAR W/ KEYLESS ENTRY (COUPE) (SEDAN) W/ POWER SLIDING SUNROOF 2.0L (2.0L/2.4L) (2.2L) M/T 2.4L/ 2.2L (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) (IN FUEL INJECTORS HARNESS, TOP, LEFT SIDE OF ENGINE) (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) (UNDER DRIVER'S SEAT) (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) G301 S141 S140 (2.2L/2.4L) (2.0L) S103 FROM HEATED SEAT FUSE (DIAGRAM 1 OF 3) TO SPLICE S141 (DIAGRAM 2 OF 3) TO SPLICE S103 (DIAGRAM 2 OF 3) FROM INJ FUSE (DIAGRAM 2 OF 3) FROM INJ FUSE (DIAGRAM 2 OF 3) FROM INLINE FUSE (DIAGRAM 1 OF 3)
1 2 2 1 OFF ACC START OFF ACC RUN START RUN OFF ACC RUN START ACC OFF RUN START 10A 2A 10A D 10A 10A 20A 10A ACC RUN/ CRANK CRANK RUN/ OFF/ REF 5V 2A 10A B BODY CONTROL MODULE (BCM) LOGIC HVAC CONTROL MODULE STOP LAMP SWITCH THEFT DETERRENT CONTROL MODULE INSTRUMENT PANEL CLUSTER (IPC) AUDIO AMPLIFIER THEFT DETERRENT CONTROL MODULE IGNITION LOCK CYLINDER CONTROL SOLENOID BODY CONTROL MODULE (BCM) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL PASSENGER HEATED SEAT SWITCH CLUTCH PEDAL START SWITCH INFLATABLE RESTRAINTS PASSENGER AIR BAG ON/OFF INDICATOR ELECTRONIC POWER STEERING (EPS) CONTROL MODULE (PSCM) DRIVER HEATED SEAT SWITCH INFLATABLE RESTRAINT FRONT PASSENGER PRESENCE SYSTEM (PPS) MODULE WINDSHIELD WIPER/ WASHER SWITCH INSTRUMENT PANEL CLUSTER (IPC) SUPERCHARGER BOOST GAGE INFLATABLE RESTRAINTS SENSING & DIAGNOSTIC MODULE (SDM) HVAC CONTROL MODULE LEFT STEERING WHEEL CONTROLS STOP LAMP/ TCC SWITCH STOP LAMP/ TCC SWITCH A C3 A6 C4 4 3 9 C3 D11 C4 C1 1 2 A C2 C4 F4 A1 F6 A D C3 A8 D 11 F5 C1 C C2 C 5 C2 F9 6 33 D7 C3 D D6 C3 E6 A C4 C2 A4 F1 C4 A1 8 A E1 B C8 D3 C4 56 C2 62 3 4 5 6 2 D1 13 C4 C1 C3 D12 PNK PNK PNK PNK PNK WHT RED/ BRN BRN PNK PNK PNK PNK PNK PNK PNK PNK PNK PNK PNK PNK PNK PNK WHT RED/ WHT RED/ WHT RED/ BRN BRN YEL WHT BLK WHT/ WHT RED/ WHT RED/ WHT RED/ STOP LP FUSE HVAC/ PK3 + FUSE IGN SW/ PK3 + FUSE CLUSTER FUSE AMPLIFIER FUSE IGNITION SWITCH KEY-IN IGNITION SWITCH HVAC/ IP IGN FUSE EPS/STR WHL CNTRL FUSE AIR BAG FUSE WIPER FUSE (NOT USED) W/ PERFORMANCE ENHANCED AUDIO (A/T) (NOT USED) MANUAL A/C M/T 2.0L 2.2L/2.4L M/T A/T W/O STEERING WHEEL W/ STEERING WHEEL (UNDER CENTER DASH, ON RIGHT SIDE OF CENTER CONSOLE) (UNDER CENTER DASH, ON RIGHT RIGHT SIDE CENTER CONSOLE) S206 FROM BCM2 FUSE (DIAGRAM 1 OF 3) FROM RUN/CRANK RELAY (DIAGRAM 1 OF 3)