The drawing we see below is the engine compartment fuse block diagram for the 2008 Chevrolet Cobalt. The engine compartment fuse block of the 2008 Chevrolet Cobalt is located on the driver side of the car. You can lift the cover to check the fuses. The upper image is the image of engine compartment fuse block diagram, it shows the location of fuses and relays. The list below it is the list of fuses and relays. Some of the usage of fuses are including; electric power steering, fuel pump, engine control module, transmission, rear defogger, passenger side low beam lamp, etc. The list of relays shows usage like rear defogger, air solenoid, engine cooling fan, fuel pump, etc. Click on image to view it larger in a new tab.