Chevrolet Cobalt (2005-2010) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Chevrolet Cobalt (2005, 2006, 2007, 2008, 2009, 2010).

Fuse box diagram: Chevrolet Cobalt (2005-2010)

Passenger Compartment Fuse Box

The instrument panel fuse block is located on the passenger side of the vehicle, on the lower portion of the instrument panel near the floor, behind the coverThe location of the fuses in the passenger compartment: Chevrolet Cobalt (2005-2010)

Fuse box diagram

Instrument panel fuse box diagram: Chevrolet Cobalt

Assignment of the fuses in the Passenger Compartment Fuse Box
DeviceDescriptionRating
1FUSE PULLER--
2EMPTYNot Used-
3EMPTYNot Used-
4EMPTYNot Used-
5EMPTYNot Used-
6AMP FuseAudio Amplifier (UQ3)20A
7CLSTR FuseInstrument Panel Cluster (IPC)10A
8IGN SW/PK3+ FuseIgnition Switch2A
9STOP LP FuseNot Used10A
10HVAC/PK3+ FuseHVAC Control Module, Theft Deterrent Control Module10A
11EMPTY--
12SPARENot Used20A
13AIRBAG FuseInflatable Restraint Front Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM)10A
14SPARENot Used10A
15WPR FuseWindshield Wiper/Washer Switch, Turbocharger Boost Gage (INf)10A
16HVAC/IP IGN FuseClutch Pedal Start Switch (M/T), Instrument Panel Cluster (IPC), Heated Seat Switches (KA1), HVAC Control Module, Inflatable Restraint Passenger Air Bag On/Off Indicator10A
17WNDW RAP FuseNot Used2A
18EMPTY--
19EPS/STR WHL CNTRL FuseElectronic Power Steering Control Module (PSCM), Steering Wheel Controls - Left (K34, UK3)2A
20S ROOF FuseSunroof Switch15A
21SPARENot Used20A
22EMPTY--
23RDO FuseRadio, Remote Control Door Lock Receiver (RCDLR) (AUO)15A
24XM/ONSTAR FuseVehicle Communication Interface Module (VCIM) (UE1), Digital Radio Receiver (DRR)10A
25ECM/TCM FuseEngine Control Module (ECM), Transmission Control Module (TCM)10A
26DR LCK FuseDOOR LOCK PCB Relay, DOOR UNLOCK PCB Relay, DR DOOR UNLOCK PCB Relay, INT LIGHT PCB Relay15A
27INT LIGHT FuseINT LIGHT PCB Relay10A
28SWC BKLT FuseSteering Wheel Controls2A
29PWR WNDW FuseDriver Window Switch, Front Passenger Window Switch30A
30HVAC RelayBlower Motor-
31EMPTY--
32RAP RelayPWR WNDW Fuse 29, S ROOF Fuse 20-
Printed Circuit Board (PCB) Relays – Not Serviceable:
-INT LIGHT PCB RelayDome Lamp, Inside Rearview Mirror-
-DOOR LOCK PCB RelayBCM Logic, Door Latches-
-DOOR UNLOCK PCB RelayBCM Logic, Door Latches-
-DR DOOR UNLOCK PCB RelayBCM Logic, Driver Door Latch-
-IGN 3 PCB RelayBlower Motor-

Engine Compartment Fuse Box

The fuse box is located in the engine compartment, under the coverThe location of the fuses in the engine compartment: Chevrolet Cobalt (2005-2010)

Fuse box diagram (Type 1)

Under-hood fuse box diagram (Type 2): Chevrolet Cobalt

Assignment of the fuses and relay in the Engine Compartment Fuse Box (Type 1)
DeviceDescriptionRating
ABSElectronic Brake Control Module (EBCM)40A
ABS2Electronic Brake Control Module (EBCM)10A
ABS3Electronic Brake Control Module (EBCM)20A
A/C CLTCHA/C Compressor Clutch (C60)10A
A/C CLTCH RelayA/C CLTCH
AIR PUMPAIR PUMP Relay (NU6)40A
AIR PUMP RelaySecondary Air Injection (AIR) Pump (NU6)
AIR SOLSecondary Air Injection (AIR) Solenoid (NU6)10A
AIR SOL/COOL FAN2 RelayAIR SOL (L61+NU6), Cooling Fan – 2 (LNF)
BCK UPBack Up Lamp Switch (M/T), Park Neutral Position (PNP) Switch (AT)10A
BCM2AMP 6, CLSTR 7, HVAC/PK3+ 10, IGN SW/PK3+ 8, STOP LP 9 (BCM s)40A
BCM3HVAC Relay 30 (BCM)30A
CHMSLCHMSL Relay10A
CHMSL RelayEngine Control Module (ECM), Transmission Control Module (TCM), Center High Mounted Stop Lamp (CHMSL)
CNSTR VENTEvaporative Emission (EVAP) Canister Vent Solenoid10A
COOL FAN 1COOL FAN1 Relay30A
COOL FAN 2COOL FAN2 Relay30A
COOL FAN 1 RelayCooling Fan Diode (L61), Cooling Fan Motor (L61), Cooling Fan 1 (LNF), Cooling Fan Resistor (LE5)
COOL FAN 2 (Turbo) COOL FANS RelayCooling Fan
CRNKCRNK Relay30A
CRNK RelayStarter
DLCData Link Connector (DLC)15A
DRLRT and LT LO BEAM s10A
ECM/TRANSEngine Control Module (ECM), Transmission Control Module (TCM) (MN5)15A
ENG VLV SOL (LNF)Turbocharger Wastegate Solenoid, Turbocharger Bypass Valve Solenoid, Camshaft Position (CMP) Actuator Solenoid – Intake, Camshaft Position (CMP) Actuator Solenoid – Exhaust10A
EXHEvaporative Emission (EVAP) Canister Purge Solenoid, HO2S Sensors, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor10A
EPSElectronic Power Steering (EPS) Control Module (PSCM)60A
FOG LAMPLeft Front and Right Front Fog Lamps (T37)15A
FUEL PUMPFuel Pump and Sender Assembly15A
FUEL PUMP RelayFUEL PUMP
HORNHorn10A
INJFuel Injectors, Ignition Coil/Modules15A
IP IGNBody Control Module (BCM)20A
LT HI BEAMLeft Headlamp10A
LT LO BEAMLeft Headlamp10A
MIR/UGDOOutside Rearview Mirror Switch (DG7)5A
OUTLETCigar Lighter (DT4), Auxiliary Power Outlet20A
PCM/ECMEngine Control Module (ECM)20A
PRK LAMPBody Control Module (BCM), License Lamps, Marker Lamps

Park/Turn/DRL Signal Lamps, Tail/Stop and Turn Signal Lamps
10A
PWR/TRN RelayEXH , INJ , PCM/ECM , ENG VLV SOL
REAR DEFOGREAR DEFOG Relay40A
REAR DEFOG RelayRear Window Defogger Grid
RT LO BEAMRight Headlamp10A
RT HI BEAMRight Headlamp10A
RUN/CRNK RelayECM/TRANS , IP IGN , BCK UP , ABS2
SDMInflatable Restraint Sensing and Diagnostic Module (SDM), Body Control Module (BCM)10A
TRUNK/HEATED SEATSTRUNK PCB Relay, Driver and Passenger Heated Seat Modules20A
WPRWPR ON/OFF Relay25A
WPR ON/OFF RelayWPR HI/LO Relay
WPR HI/LO RelayWindshield Wiper Motor
Printed Circuit Board (PCB) Relays – Not Serviceable:
DRL PCB RelayDRL
FOG LAMP PCB RelayFOG LAMP
HI BEAM PCB RelayLT HI BEAM, RT HI BEAM
HORN PCB RelayHORN
LO BEAM PCB RelayLT LO BEAM, RT LO BEAM
PRK LAMP PCB RelayPRK LAMP
TRUNK PCB RelayRear Compartment Lid Release Actuator

Fuse box diagram (Type 2)

Under-hood fuse box diagram (Type 1): Chevrolet Cobalt

Assignment of the fuses and relay in the Engine Compartment Fuse Box (Type 2)
DeviceDescriptionRating
A/C CLTCHA/C Compressor Clutch (C60)10A
A/C CLTCH RelayA/C CLTCH
AIR SOLSecondary Air Injection (AIR) Solenoid (w/NU6)15A
AIR SOL RelayAIR SOL(w/NU6)
ABSElectronic Brake Control Module (EBCM)50A
ABS 2Electronic Brake Control Module (EBCM)10A
AIR PMPAIR PMP40A
AIR PMP RelayAIR PMP Relay
BCK UPBack Up Lamp Switch (M/T), Park Neutral Position (PNP) Switch (A/T)10A
BCM 2Body Control Module (BCM)40A
BCM 3Body Control Module (BCM)30A
CNSTR VENTEvaporative Emission (EVAP) Canister Vent Solenoid10A
COOL/FAN1Cooling Fan 130A
COOL/FAN2Cooling Fan 230A
COOL/FAN 1 RelayCooling Fan
COOLING FAN 2 RelayCooling Fan
CRNKCrank Relay30A
CRNK RelayStarter
ECM/TRANSTransmission Control Module (TCM), Engine Control Module (ECM) (L61)15A
EMISNHeated Oxygen Sensor (HO2S) Sensor 1, Heated Oxygen Sensor (HO2S) Sensor 2, Evaporative Emission (EVAP) Canister Purge Solenoid, Clutch Pedal Position (CPP) Switch, Mass Air Flow (MAF).Inlet Air Temperature (IAT) Sensor10A
EPSElectric Power Steering Control Module60A
FOG LPLF Fog Lamp, RF Fog Lamp15A
FUEL PMPFuel Pump and Sender Assembly15A
FUEL PMP RelayFUEL PUMP , Fuel Pump and Sender Assembly
HORNHorn10A
HTD SEATSHeated Seat Module – Driver, Heated Seat Module – Passenger20A
INJFuel Injector 1, Fuel Injector 2, Fuel Injector 3, Fuel Injector 4, Ignition Control Module (ICM)10A
IP IGNBody Control Module20A
LH HI BEAMLeft Headlamp10A
LH LO BEAMLeft Headlamp10A
LTRCigar Lighter (DT4), Data Link Connector (DLC)15A
MIR (S)Outside Rearview Mirror Switch (DG7)5A
PCM/ECMEngine Control Module (ECM)15A
PRK LPSLamp Assembly – LF, Lamp Assembly – RF, Stop/Tail and Turn Signal Lamp – Left,Body Control Module (BCM), Side Marker Lamp – Left, Side Marker Lamp – Right, License Lamp, Stop/Tail and Turn Signal Lamp – Right15A
PRK/NEUTPark Neutral Position (PNP) Switch (MN5)10A
PWR/TRN RelayPower Train Relay
RH LO BEAMRight Headlamp10A
RH HI BEAMRight Headlamp10A
S BAND/ONSTARVehicle Communication Interface Module (VCIM) (UE1), Digital Radio Receiver (U2K)10A
RDFGRDFG Relay40A
RDFG RelayRear Window Defogger Grid
RUN/CRNK RelayECM/TRANS , IP IGN , BCK UP , ABS ,
TRUNK/OUTLETTRUNK RELEASE PCB Relay, Auxiliary Power Outlet – Console20A
WPRWPRr Relay25A
WPR 1 RelayWPR 2 Relay
WPR 2 RelayWindshield Wiper Motor
Printed Circuit Board (PCB) Relays – Not Serviceable:
FOG LP PCB RelayFOG LP
HI BEAM PCB RelayLH HI BEAM , RH HI BEAM
HORN PCB RelayHORN
LO BEAM PCB RelayLH LO BEAM , RH LO BEAM
PRK LPS PCB RelayPRK LPS
TRUNK RELEASE PCB RelayRear Compartment Lid Release Actuator
Chevrolet Cobalt (2005-2010) fuses and relays May 11, 2019 admin