Chevrolet Cobalt LS 2006 - 2006 ELECTRICAL Fuses & Circuit Breakers - Cobalt & G5 Pursuit (Canadian)
Chevrolet Cobalt LS 2006 - IDENTIFICATION
CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See appropriate COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.
Chevrolet Cobalt LS 2006 - FUSIBLE LINK
Fusible links are usually located between battery and starter or electrical center. For description and repair procedures, see Fig. 1.
Fig. 1: Chevrolet Cobalt LS 2006 - Component Locations - Repairing Fusible Links
Chevrolet Cobalt LS 2006 - BODY CONTROL MODULE FUSE BLOCK
NOTE: Body Control Module is located under center of instrument panel below radio on right side of center console.
Chevrolet Cobalt LS 2006 Body Control Module (BCM)
No. Device Rating Description 1 FUSE PULLER - - 2 SPARE - Not Used 3 SPARE - Not Used 4 SPARE - Not Used 5 SPARE - Not Used 6 AMP Fuse 20A Audio Amplifier (UQ3) 7 CLSTR Fuse 10A Instrument Panel Cluster (IPC) 8 IGN SW Fuse 2A Ignition Switch 9 STOP LP Fuse 10A Stop Lamp Switch 10 HVAC/PK3 Fuse 10A HVAC Control Module 11 EMPTY - Not Available 12 SPARE 20A Not Used 13 AIR BAG Fuse 10A Inflatable Restraints Sensing and Diagnostic Module (SDM) 14 SPARE 10A Not Used 15 WPR Fuse 10A Windshield Wiper/Washer Switch and Supercharger Boost Control Solenoid 16 HVAC/CLSTR/BTSI Fuse 10A Instrument Panel Cluster (IPC), Heated Seat Switch - Driver, Heated Seat Switch - Passenger, Clutch Pedal Start Switch, HVAC Control Module, Stop Lamp/TCC Switch 17 EMPTY - Not Available 18 EMPTY - Not Available 19 EPS/STR WHL CNRL Fuse 2A Electric Power Steering (EPS) Column Assembly, Inflatable Restraint Steering Wheel Module Control 20 S ROOF Fuse 15A Sunroof Switch, Inside Rearview Mirror (UE1) 21 SPARE 20A Not Used 22 EMPTY - Not Available 23 RDO Fuse 15A Radio, Remote Control Door Lock Receiver (RCDLR) (AU0) 24 SDM Fuse 10A Inflatable Restraint Sensing and Diagnostic Module (SDM), Body Control Module (BCM) 25 ECM/TCM Fuse 10A Fuse Block Underhood, Transmission Control Module (TCM)(L61), Engine Control Module (ECM)(L61), Powertrain Control Module (PCM) (LSJ) 26 DR LCK Fuse 15A Door Unlock Relays, Door Lock Relay, Interior Lamps Relay 27 INT LIGHT Fuse 10A Interior Lamps Relay 28 EMPTY - - 29 PWR WNDW Fuse 30A Driver Window Switch, Front Passenger Window Switch 30 HVAC Relay - Blower Motor 31 EMPTY - - 32 RAP Relay - - Printed Circuit Board (PCB) Relays - Not Serviceable - INT LIGHT PCB Relay - Domp Lamp, Inside Rearview Mirror - DOOR LOCK PCB Relay - BCM Logic, Door Latches - DOOR UNLOCK PCB Relay - BCM Logic, Door Latches - DR DOOR UNLOCK PCB Relay - BCM Logic, Driver Door Latch - IGN 3 PCB Relay - Blower Motor
Chevrolet Cobalt LS 2006 - FUSE HOLDER (50A)
Fuse Holder (50A) is located in rear compartment of vehicle near battery.
Chevrolet Cobalt LS 2006 - UNDERHOOD FUSE BLOCK
NOTE: Underhood fuse block is located in engine compartment next to left strut tower.
Chevrolet Cobalt LS 2006 - Underhood Fuse Block (L61 2.2L / LE5 2.4L)
Fig. 3: Chevrolet Cobalt LS 2006 - Component Locations - Identifying Underhood Fuse Block (2.4L)
Chevrolet Cobalt LS 2006 Fuse Block - Underhood Label (2.4L)
Device Rating Description A/C CLTCH Fuse 10A A/C Compressor Clutch (C67) A/C CLTCH Relay -- A/C CLTCH Fuse AIR SOL Fuse 15A Secondary Air Injection (AIR) Solenoid (w/NU3) AIR SOL Relay -- AIR SOL Relay (w/NU3) ABS Fuse 50A Electronic Brake Control Module (EBCM) ABS 2 Fuse 10A Electronic Brake Control Module (EBCM) AIR PMP 40A AIR PMP Air Pump Relay -- AIR PMP Relay BCK UP Fuse 10A Back Up Lamp Switch (M/T), Park Neutral Position (PNP) Switch (A/T) BCM 2 Fuse 40A Body Control Module (BCM) BCM 3 Fuse 30A Body Control Module (BCM) CNSTR VENT Fuse 10A Evaporative Emission (EVAP) Canister Vent Solenoid COOL/ FAN1 Fuse 30A Cooling Fan 1 COOL/ FAN2 Fuse 30A Cooling Fan 2 COOL/ FAN 1 Relay -- Cooling Fan 1 Relay COOLING FAN 2 Relay -- Cooling Fan 2 Relay CRNK Fuse 30A Crank Relay CRNK Relay -- Starter ECM/TRANS Fuse 15A Transmission Control Module (TCM), Engine Control Module (ECM) ( L61) EMISN Fuse 10A Heated 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) Sensor EPS Fuse 60A Electric Power Steering Control Module FOG LP Fuse 15A LF Fog Lamp, RF Fog Lamp FUEL PMP Fuse 15A Fuel Pump and Sender Assembly FUEL PMP Relay -- FUEL PUMP Fuse, Fuel Pump and Sender Assembly HORN 10A Horn HTD SEATS Fuse 20A Heated Seat Module - Driver, Heated Seat Module - Passenger INJ Fuse 10A Fuel Injector 1, Fuel Injector 2, Fuel Injector 3, Fuel Injector 4, Ignition Control Module (ICM) IP IGN Fuse 20A Body Control Module LH HI BEAM Fuse 10A Left Headlamp LH LO BEAM Fuse 10A Left Headlamp LTR Fuse 15A Cigar Lighter (DT4), Data Link Connector (DLC) MIR (S) Fuse 5A Outside Rearview Mirror Switch (DG7) PCM/ECM Fuse 15A Engine Control Module (ECM) PRK LPS Fuse 15A Lamp 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 - Right PRK/NEUT Fuse 10A Park Neutral Position (PNP) Switch (MN5) PWR/TRN Relay -- Power Train Relay RH LO BEAM Fuse 10A Right Headlamp RH HI BEAM Fuse 10A Right Headlamp S BAND/ONSTAR Fuse 10A Vehicle Communication Interface Module (VCIM) (UE1), Digital Radio Receiver (U2K) RDFG Fuse 40A RDFG Relay RDFG Relay -- Rear Window Defogger Grid RUN/CRNK Relay -- ECM/TRANS Fuse, IP IGN Fuse, BCK UP Fuse, ABS Fuse, TRUNK/OUTLET Fuse 20A TRUNK RELEASE PCB Relay, Auxiliary Power Outlet - Console WPR Fuse 25A WPR Relay WPR 1 Relay -- WPR 2 Relay WPR 2 Relay -- Windshield Wiper Motor Printed Circuit Board (PCB) Relays - Not Serviceable FOG LP PCB Relay -- FOG LP Fuse HI BEAM PCB Relay -- LH HI BEAM Fuse, RH HI BEAM Fuse HORN PCB Relay -- HORN Fuse LO BEAM PCB Relay -- LH LO BEAM Fuse, RH LO BEAM Fuse PRK LPS PCB Relay -- PRK LPS Fuse TRUNK RELEASE PCB Relay -- Rear Compartment Lid Release Actuator
Chevrolet Cobalt LS 2006 - Underhood Fuse Block (LSJ 2.0L)
Fig. 4: Chevrolet Cobalt LS 2006 - Component Locations - Underhood Fuse Block (LSJ 2.0L)
Chevrolet Cobalt LS 2006 Fuse Block - Underhood (LSJ 2.0L)
Device Rating Description A/C CLUTCH Fuse 10A A/C Compressor Clutch (C60) A/C CLUTCH Relay -- A/C CLTCH Fuse AFTR COOL (LSJ) 15A After Cooling Pump AFTRCOOL -- AFTR COOL Fuse ABS Fuse 50A Electronic Brake Control Module (EBCM) ABS 2 Fuse 10A Electric Brake Control Module (EBCM) BACK UP Fuse 10A Back Up Lamp Switch BCM 2 Fuse 40A Body Control Module (BCM) BCM 3 Fuse 30A Body Control Module (BCM) CNSTR VENT Fuse 10A Evaporative Emission (EVAP) Canister Vent Solenoid COOL FAN1 Fuse 30A COOL FAN 1 Relay COOL FAN2 Fuse 30A COOL FAN 2 Relay COOL FAN 1 Relay -- Cooling Fan COOL SER/PAR Relay -- Cooling Fan COOLING FAN 2 Relay -- Cooling Fan CRNK Fuse 30A CRNK Relay CRNK Relay -- Starter ECM/TRANS Fuse 15A Supercharger Boost Control Solenoid Transmission Control Module (TCM) Powertrain Control Module (PCM) EMISN Fuse 10A Heated 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) Sensor EPS Fuse 60A Electric Power Steering Control Module FOG LP Fuse 15A LF Fog Lamp, RF Fog Lamp FUEL PMP Fuse 15A Fuel Pump and Sender Assembly FUEL PUMP Relay -- FUEL PUMP Fuse, Fuel Pump and Sender Assembly HORN 10A Horn HTD SEATS Fuse 20A Heated Seat Module - Driver, Heated Seat Module - Passenger INJ Fuse 10A Ignition Coil/Module 1, Ignition Coil/Module 2 , Ignition Coil/Module 3, Ignition Coil/Module 4 IP IGN Fuse 20A Body Control Module LH HI BEAM Fuse 10A Left Headlamp LH LO BEAM Fuse 10A Left Headlamp LTR Fuse 15A Cigar Lighter (DT4), Data Link Connector (DLC) MIR (S) Fuse 5A Outside Rearview Mirror Switch (DG7) PRK LPS Fuse 15A Lamp 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 - Right PRK/NEUT Fuse 10A Park Neutral Position (PNP) Switch (MN5) RH LO BEAM Fuse 10A Right Headlamp RH HI BEAM Fuse 10A Right Headlamp S BAND/ONSTAR Fuse 10A Vehicle Communication Interface Module (VCIM) (UE1), Digital Radio Receiver (U2K) PCM/ECM Fuse 15A Powertrain Control Module (PCM) (LSJ) PWR/TRN Relay -- EMISN Fuse, INJ Fuse ECM/PCM Fuse RDFG Fuse 40A RDFG Relay RDFG Relay -- Rear Window Defogger Grid RUN/CRNK Relay -- IP IGN Fuse, FUTURE Fuse, BCK UP Fuse, ABS Fuse, ECM/TRANS Fuse TRUNK/OUTLET Fuse 20A TRUNK RELEASE PCB Relay, Auxiliary Power Outlet - Console WPR Fuse 25A WPR Relay WPR 1 Relay -- WPR 2 Relay WPR 2 Relay -- Windshield Wiper Motor Printed Circuit Board (PCB) Relays - Not Serviceable FOG LPS PCB Relay -- FOGLP Fuse HI BEAM PCB Relay -- LH HI BEAM Fuse, RH HI BEAM Fuse HORN PCB Relay -- HORN Fuse LO BEAM PCB Relay -- LH LOW BEAM Fuse, RH LOW BEAM Fuse PRK LPS PCB Relay -- PARK LPS Fuse TRUNK RELEASE PCB Relay -- Rear Compartment Lid Release Actuator