Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 256 (WIRING SYSTEMS - COMPONENT VIEWS)ELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK - UNDERHOOD - LABEL
2006 Chevrolet Cobalt SS, 4D Sedan, Standard
Fuse Block - Underhood - Label
2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Fuse Block - Underhood - Label
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - Underhood - Label Usage
| No. | Device | Rating | Description |
|---|---|---|---|
| 1 | LF HI BEAM Fuse | 10A | Headlamp - High Beam - Left |
| 2 | RF HI BEAM Fuse | 10A | Headlamp - High Beam - Right |
| 3 | LF LO BEAM Fuse | 10A | Headlamp - Low Beam - Left |
| 4 | RF LO BEAM Fuse | 10A | Headlamp - Low Beam - Right |
| 5 | WIPER/WS Fuse | 25A | WIPER Relay |
| 6 | WASHER/RVC Fuse | 15A | Body Control Module (BCM) |
| 7 | FOG LPS Fuse | 10A | FOG LP Relay |
| 8 | TCM Fuse | 15A | Transmission Control Module (TCM) |
| 9 | SIR Fuse | 10A | Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator, Inflatable Restraint Front Passenger Presence System (PPS) Module, and Inflatable Restraint Sensing and Diagnostic Module (SDM) |
| 10 | AUX PWR Fuse | 25A | Auxiliary Power Outlet and Cigar Lighter |
| 11 | HORN Fuse | 15A | HORN Relay |
| 12 | EMISSION Fuse | 10A | Evaporative Emission (EVAP) Canister Vent Solenoid Valve (L26), Heated Oxygen Sensor (HO2S) 2 (LY7), Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Secondary Air Injection (AIR) Pump Relay (NU3), and Secondary Air Injection (AIR) Solenoid Relay (NU3) |
| 13 | A/C CLUTCH Fuse | 10A | A/C COMP Relay |
| 14 | 02 SSR Fuse | 15A | Camshaft Position (CMP) Actuator Solenoid Intake Bank 1 (LY7), Camshaft Position (CMP) Actuator Solenoid Intake Bank 2 (LY7), Camshaft Position (CMP) Actuator Solenoid Exhaust Bank 1 (LY7), Camshaft Position (CMP) Actuator Solenoid Exhaust Bank 2 (LY7), Evaporative Emissions (EVAP) Canister Purge Solenoid Valve (LY7), Heated Oxygen Sensor (HO2S) 1, and Heated Oxygen Sensor (HO2S) 2 (L26) |
| 15 | PCM Fuse | 10A | CRANK Relay, Engine Control Module (ECM) (LY7), and Powertrain Control Module (PCM) (L26) |
| 16 | PCM/ETC Fuse | 15A | Engine Control Module (ECM) (LY7) and Powertrain Control Module (PCM) (L26) |
| 17 | ETC Fuse | 15A | Engine Control Module (LY7) and Throttle Actuator Control (TAC) Module (L26) |
| 18 | DISPLAY Fuse | 10A | Air Temperature Sensor Inside (CJ2), Electronic Compass Module, HVAC Control Module, Rear Object Sensor Control Module (UD7), and Voice Recorder/Cruise Assembly Switch |
| 19 | ABS SOL Fuse | 25A | Electronic Brake Control Module (EBCM) (JL9) |
| 20 | FUEL INJ Fuse | 15A | Fuel Injector 1, Fuel Injector 2 (L26), Fuel Injector 3, Fuel Injector 4 (L26), Fuel Injector 5, Fuel Injector 6 (L26), Ignition Coil 1 (LY7), Ignition Coil 3 (LY7), and Ignition Coil 5 (LY7) |
| 21 | TRANS SOL Fuse | 10A | 1-2 Shift Solenoid (1-2 SS) Valve, 2-3 Shift Solenoid (2-3 SS) Valve, Torque Converter Clutch (TCC) Solenoid Valve, and Transmission Control Module (TCM) (LY7) |
| 22 | FUEL PP | 15A | FUEL PP Relay |
| 23 | ABS Fuse | 10A | Electronic Brake Control Module (EBCM) (JL9), Steering Angle Sensor (JL4), and Yaw and Lateral Acceleration Sensor (JL4) |
| 24 | ELEK IGN Fuse | 15A | Fuel Injector 2 (LY7), Fuel Injector 4 (LY7), Fuel Injector 6 (LY7), Ignition Coil 2 (LY7), Ignition Coil 4 (LY7), Ignition Coil 6 (LY7), and Ignition Control Module (ICM) (L26), |
| 25 | AIR PUMP Fuse | 50A | Secondary Air Injection (AIR) Pump Relay (NU3) |
| 26 | BATT MAIN 1 Fuse | 40A | CHMSL/BKUP, CLSTR, CNSTR, HVAC, INT/ILLUM, PRK/LAMP, RDO/AMP, RFA/MOD, and ONSTAR/ALDL Fuses |
| 27 | BATT MAIN 2 Fuse | 50A | DR/LCK TRUNK, HAZRD, HTD/SEAT, PRK/SWITCH, PWR/MIR, and S/ROOF Fuses, PWR/SEAT and PWR/WNDW Circuit Breakers, and RAP Relay |
| 28 | BATT MAIN 3 Fuse | 40A | R/DEFOG Relay |
| 29 | FAN 1 Fuse | 30A | FAN 1 Relay |
| 30 | BATT MAIN 4 Fuse | 30A | Blower Motor Control Processor |
| 31 | ABS MTR Fuse | 40A | Electronic Brake Control Module (EBCM) (JL9) |
| 32 | FAN 2 Fuse | 30A | FAN 2 and FAN 3 Relays |
| 33 | STARTER Fuse | 40A | CRANK Relay |
| 34 | HI BEAM Relay | - | LF HI BEAM and RF HI BEAM Fuses |
| 35 | Headlamp Module | - | LF LO BEAM and RF LO BEAM Fuses |
| 36 | FOG LP Relay | - | Fog Lamp - LF and Fog Lamp - RF |
| 37 | IGN 1 Relay | - | ABS, TRANS SOL, PCM, SIR and DISPLAY Fuses, and A/C COMP Relay |
| 38 | A/C COMP Relay | - | A/C Compressor Clutch and A/C CLU Diode |
| 39 | HORN Relay | - | Horn Assembly |
| 40 | P/TRAIN Relay | - | ELEK IGN, EMISSION, ETC, FUEL INJ, and O2 SSR Fuses |
| 41 | FUEL PP Relay | - | Fuel Pump and Sender Assembly |
| 42 | FAN 1 Relay | - | Cooling Fan - Left |
| 43 | FAN 3 Relay | - | Cooling Fan - Right |
| 44 | WIPER HI Relay | - | Windshield Wiper Motor |
| 45 | WIPER Relay | - | WIPER HI Relay |
| 46 | FAN 2 Relay | - | Cooling Fan - Right |
| 48 | CRANK Relay | - | Starter |
| 49 | SPARE Fuse | 10A | - |
| 50 | SPARE Fuse | 15A | - |
| 51 | SPARE Fuse | 25A | - |
| 52-54 | Empty | - | - |
| 55 | FUSE PULLER | - | - |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.